/**
* WorldWide Telescope Web Client
* Copyright 2014-2015 Microsoft Research
* Licensed under MIT (https://github.com/MSRConnections/OpenWWT-Web/blob/master/LICENSE)
**/
/*! Script# Runtime
 * Designed and licensed for use and distribution with Script#-generated scripts.
 * Copyright (c) 2012, Nikhil Kothari, and the Script# Project.
 * More information at http://scriptsharp.com
 */
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b=(a-2451545)/36525,c=3.1761467+1021.3285546*b,d=1.7534703+628.3075849*b,e=6.2034809+334.0612431*b,f=.5995465+52.9690965*b,g=.8740168+21.3299095*b,i=5.4812939+7.4781599*b,j=5.3118863+3.8133036*b,k=3.8103444+8399.6847337*b,l=5.1984667+7771.3771486*b,n=2.3555559+8328.6914289*b,o=1.6279052+8433.4661601*b,p=new m,q=h.g_ACft.length,r=0;q>r;r++){var s=h.g_ACft[r].l2*c+h.g_ACft[r].l3*d+h.g_ACft[r].l4*e+h.g_ACft[r].l5*f+h.g_ACft[r].l6*g+h.g_ACft[r].l7*i+h.g_ACft[r].l8*j+h.g_ACft[r].ldash*k+h.g_ACft[r].d*l+h.g_ACft[r].mdash*n+h.g_ACft[r].f*o;p.x+=(h.g_ACft[r].xsin+h.g_ACft[r].xsint*b)*Math.sin(s),p.x+=(h.g_ACft[r].xcos+h.g_ACft[r].xcost*b)*Math.cos(s),p.y+=(h.g_ACft[r].ysin+h.g_ACft[r].ysint*b)*Math.sin(s),p.y+=(h.g_ACft[r].ycos+h.g_ACft[r].ycost*b)*Math.cos(s),p.z+=(h.g_ACft[r].zsin+h.g_ACft[r].zsint*b)*Math.sin(s),p.z+=(h.g_ACft[r].zcos+h.g_ACft[r].zcost*b)*Math.cos(s)}return p},i.eclipticAberration=function(a,b,c){var d=new l,e=(c-2451545)/36525,f=e*e,g=.016708634-42037e-9*e-1.267e-7*f,h=102.93735+1.71946*e+46e-5*f,i=20.49552,j=ob.geometricEclipticLongitude(c);return h=n.d2R(h),a=n.d2R(a),b=n.d2R(b),j=n.d2R(j),d.x=(-i*Math.cos(j-a)+g*i*Math.cos(h-a))/Math.cos(b)/3600,d.y=-i*Math.sin(b)*(Math.sin(j-a)-g*Math.sin(h-a))/3600,d},i.equatorialAberration=function(a,b,c){a=n.d2R(15*a),b=n.d2R(b);var d=Math.cos(a),e=Math.sin(a),f=Math.cos(b),g=Math.sin(b),h=i.earthVelocity(c),j=new l;return j.x=n.r2H((h.y*d-h.x*e)/(17314463350*f)),j.y=n.r2D(-(((h.x*d+h.y*e)*g-h.z*f)/17314463350)),j};var oe={},pe={};k.separation=function(a,b,c,d){b=n.d2R(b),d=n.d2R(d),a=n.h2R(a),c=n.h2R(c);var e=Math.cos(b)*Math.sin(d)-Math.sin(b)*Math.cos(d)*Math.cos(c-a),f=Math.cos(d)*Math.sin(c-a),g=Math.sin(b)*Math.sin(d)+Math.cos(b)*Math.cos(d)*Math.cos(c-a),h=Math.atan2(Math.sqrt(e*e+f*f),g);return h=n.r2D(h),0>h&&(h+=180),h},k.positionAngle=function(a,b,c,d){var e,f,g,h;f=n.d2R(b),h=n.d2R(d),e=n.h2R(a),g=n.h2R(c);var i=e-g,j=Math.cos(h)*Math.tan(f)-Math.sin(h)*Math.cos(i),k=Math.sin(i),l=Math.atan2(k,j);return l=n.r2D(l)},k.distanceFromGreatArc=function(a,b,c,d,e,f){b=n.d2R(b),d=n.d2R(d),f=n.d2R(f),a=n.h2R(a),c=n.h2R(c),e=n.h2R(e);var g=Math.cos(b)*Math.cos(a),h=Math.cos(d)*Math.cos(c),i=Math.cos(b)*Math.sin(a),j=Math.cos(d)*Math.sin(c),k=Math.sin(b),l=Math.sin(d),m=i*l-k*j,o=k*h-g*l,p=g*j-i*h,q=Math.tan(e),r=Math.tan(f)/Math.cos(e),s=Math.asin((m+o*q+p*r)/(Math.sqrt(m*m+o*o+p*p)*Math.sqrt(1+q*q+r*r)));return s=n.r2D(s),0>s&&(s=Math.abs(s)),s};var qe={};l.create=function(a,b){var c=new l;return c.x=a,c.y=b,c};var re={};m.create=function(a,b,c){var d=new m;return d.x=a,d.y=b,d.z=c,d};var se={};n.eq2Ec=function(a,b,c){a=n.h2R(a),b=n.d2R(b),c=n.d2R(c);var d=new l;return d.x=n.r2D(Math.atan2(Math.sin(a)*Math.cos(c)+Math.tan(b)*Math.sin(c),Math.cos(a))),d.x<0&&(d.x+=360),d.y=n.r2D(Math.asin(Math.sin(b)*Math.cos(c)-Math.cos(b)*Math.sin(c)*Math.sin(a))),d},n.ec2Eq=function(a,b,c){a=n.d2R(a),b=n.d2R(b),c=n.d2R(c);var d=new l;return d.x=n.r2H(Math.atan2(Math.sin(a)*Math.cos(c)-Math.tan(b)*Math.sin(c),Math.cos(a))),d.x<0&&(d.x+=24),d.y=n.r2D(Math.asin(Math.sin(b)*Math.cos(c)+Math.cos(b)*Math.sin(c)*Math.sin(a))),d},n.eq2H=function(a,b,c){a=n.h2R(a),b=n.d2R(b),c=n.d2R(c);var d=new l;return d.x=n.r2D(Math.atan2(Math.sin(a),Math.cos(a)*Math.sin(c)-Math.tan(b)*Math.cos(c))),d.x<0&&(d.x+=360),d.y=n.r2D(Math.asin(Math.sin(c)*Math.sin(b)+Math.cos(c)*Math.cos(b)*Math.cos(a))),d},n.h2Eq=function(a,b,c){a=n.d2R(a),b=n.d2R(b),c=n.d2R(c);var d=new l;return d.x=n.r2H(Math.atan2(Math.sin(a),Math.cos(a)*Math.sin(c)+Math.tan(b)*Math.cos(c))),d.x<0&&(d.x+=24),d.y=n.r2D(Math.asin(Math.sin(c)*Math.sin(b)-Math.cos(c)*Math.cos(b)*Math.cos(a))),d},n.eq2G=function(a,b){a=192.25-n.h2D(a),a=n.d2R(a),b=n.d2R(b);var c=new l;return c.x=n.r2D(Math.atan2(Math.sin(a),Math.cos(a)*Math.sin(n.d2R(27.4))-Math.tan(b)*Math.cos(n.d2R(27.4)))),c.x=303-c.x,c.x>=360&&(c.x-=360),c.y=n.r2D(Math.asin(Math.sin(b)*Math.sin(n.d2R(27.4))+Math.cos(b)*Math.cos(n.d2R(27.4))*Math.cos(a))),c},n.g2Eq=function(a,b){a-=123,a=n.d2R(a),b=n.d2R(b);var c=new l;return c.x=n.r2D(Math.atan2(Math.sin(a),Math.cos(a)*Math.sin(n.d2R(27.4))-Math.tan(b)*Math.cos(n.d2R(27.4)))),c.x+=12.25,c.x<0&&(c.x+=360),c.x=n.d2H(c.x),c.y=n.r2D(Math.asin(Math.sin(b)*Math.sin(n.d2R(27.4))+Math.cos(b)*Math.cos(n.d2R(27.4))*Math.cos(a))),c},n.d2R=function(a){return.0174532925199433*a},n.r2D=function(a){return 57.2957795130823*a},n.r2H=function(a){return 3.81971863420549*a},n.h2R=function(a){return.261799387799149*a},n.h2D=function(a){return 15*a},n.d2H=function(a){return a/15},n.PI=function(){return 3.14159265358979},n.m360=function(a){return a-360*Math.floor(a/360)},n.m24=function(a){return a-24*Math.floor(a/24)},n.dmS2D=function(a,b,c){return n.dmS2Dp(a,b,c,!0)},n.dmS2Dp=function(a,b,c,d){return d?a+b/60+c/3600:-a-b/60-c/3600};var te={};o.create=function(a,b,c){var d=new o;return d.year=a,d.month=b,d.day=c,d};var ue={};p.create=function(a,b,c,d){var e=new p;return e.set(a,b,c,0,0,0,d),e},p.createHMS=function(a,b,c,d,e,f,g){var h=new p;return h.set(a,b,c,d,e,f,g),h},p.createJD=function(a,b){var c=new p;return c.setJD(a,b),c},p.dateToJD=function(a,b,c,d){var e=a,f=b;3>f&&(e-=1,f+=12);var g=0,h=0;return d&&(g=ss.truncate(e/100),h=2-g+ss.truncate(g/4)),ss.truncate(365.25*(e+4716))+ss.truncate(30.6001*(f+1))+c+h-1524.5},p.isLeap=function(a,b){return b?a%100?a%4?!1:!0:a%400?!1:!0:a%4?!1:!0},p.afterPapalReform=function(a,b,c){return a>1582||1582===a&&b>10||1582===a&&10===b&&c>=15},p.afterPapalReformJD=function(a){return a>=2299160.5},p.dayOfYearJD=function(a,b,c){return a-p.dateToJD(b,1,1,c)+1},p.daysInMonthForMonth=function(a,b){var c=[31,28,31,30,31,30,31,31,30,31,30,31,0];return b&&c[1]++,c[a-1]},p.INT=function(a){return ss.truncate(a>=0?a:a-1)};var ve={julian:function(){return this.m_dblJulian},day:function(){var a=this.get();return ss.truncate(a[2])},month:function(){var a=this.get();return ss.truncate(a[1])},year:function(){var a=this.get();return ss.truncate(a[0])},hour:function(){var a=this.get();return ss.truncate(a[3])},minute:function(){var a=this.get();return ss.truncate(a[4])},second:function(){var a=this.get();return ss.truncate(a[5])},set:function(a,b,c,d,e,f,g){var h=c+d/24+e/1440+f/86400;this.setJD(p.dateToJD(a,b,h,g),g)},setJD:function(a,b){this.m_dblJulian=a,this.setInGregorianCalendar(b)},setInGregorianCalendar:function(a){var b=this.m_dblJulian>=2299160.5;this.m_bGregorianCalendar=a&&b},get:function(){var a,b,c,d,e,f,g,h=this.m_dblJulian+.5,i=Math.floor(h),j=h-i,k=ss.truncate(i);if(this.m_bGregorianCalendar){var l=ss.truncate((k-1867216.25)/36524.25);g=k+1+l-ss.truncate(l/4)}else g=k;var m=g+1524,n=ss.truncate((m-122.1)/365.25),o=ss.truncate(365.25*n),p=ss.truncate((m-o)/30.6001),q=m-o-ss.truncate(30.6001*p)+j;return c=ss.truncate(q),b=14>p?p-1:p-13,a=b>2?n-4716:n-4715,i=Math.floor(q),j=q-i,d=ss.truncate(24*j),e=ss.truncate(1440*(j-d/24)),f=86400*(j-d/24-e/1440),[a,b,c,d,e,f]},dayOfWeek:function(){return ss.truncate(this.m_dblJulian+1.5)%7},dayOfYear:function(){var a=ss.truncate(this.get()[0]);return p.dayOfYearJD(this.m_dblJulian,a,p.afterPapalReform(a,1,1))},daysInMonth:function(){var a=this.get(),b=ss.truncate(a[0]),c=ss.truncate(a[1]);return p.daysInMonthForMonth(c,p.isLeap(b,this.m_bGregorianCalendar))},daysInYear:function(){var a=this.get(),b=ss.truncate(a[0]);return p.isLeap(b,this.m_bGregorianCalendar)?366:365},leap:function(){return p.isLeap(this.year(),this.m_bGregorianCalendar)},inGregorianCalendar:function(){return this.m_bGregorianCalendar},fractionalYear:function(){{var a,b=this.get(),c=ss.truncate(b[0]);ss.truncate(b[1]),ss.truncate(b[2]),ss.truncate(b[3]),ss.truncate(b[4]),b[5]}return a=p.isLeap(c,this.m_bGregorianCalendar)?366:365,c+(this.m_dblJulian-p.dateToJD(c,1,1,p.afterPapalReform(c,1,1)))/a}};q.deltaT=function(a){var b,c=p.createJD(a,p.afterPapalReformJD(a)),d=c.fractionalYear(),e=(d-2e3)/100;if(948>d)b=2177+497*e+44.1*e*e;else if(1620>d)b=102+102*e+25.3*e*e;else if(1998>d){var f=ss.truncate((d-1620)/2);d=d/2-f-810,b=h.deltaTTable[f]+(h.deltaTTable[f+1]-h.deltaTTable[f])*d}else if(2e3>=d){var g=h.deltaTTable.length;b=h.deltaTTable[g-1]}else b=2100>d?102+102*e+25.3*e*e+.37*(d-2100):102+102*e+25.3*e*e;return b};var we={};r.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0EarthCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0EarthCoefficients[b].a*Math.cos(h.g_L0EarthCoefficients[b].b+h.g_L0EarthCoefficients[b].c*c);var k=h.g_L1EarthCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1EarthCoefficients[b].a*Math.cos(h.g_L1EarthCoefficients[b].b+h.g_L1EarthCoefficients[b].c*c);var m=h.g_L2EarthCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2EarthCoefficients[b].a*Math.cos(h.g_L2EarthCoefficients[b].b+h.g_L2EarthCoefficients[b].c*c);var p=h.g_L3EarthCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3EarthCoefficients[b].a*Math.cos(h.g_L3EarthCoefficients[b].b+h.g_L3EarthCoefficients[b].c*c);var r=h.g_L4EarthCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4EarthCoefficients[b].a*Math.cos(h.g_L4EarthCoefficients[b].b+h.g_L4EarthCoefficients[b].c*c);var t=h.g_L5EarthCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5EarthCoefficients[b].a*Math.cos(h.g_L5EarthCoefficients[b].b+h.g_L5EarthCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},r.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0EarthCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_B0EarthCoefficients[b].a*Math.cos(h.g_B0EarthCoefficients[b].b+h.g_B0EarthCoefficients[b].c*c);var j=h.g_B1EarthCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_B1EarthCoefficients[b].a*Math.cos(h.g_B1EarthCoefficients[b].b+h.g_B1EarthCoefficients[b].c*c);var l=h.g_B2EarthCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_B2EarthCoefficients[b].a*Math.cos(h.g_B2EarthCoefficients[b].b+h.g_B2EarthCoefficients[b].c*c);var o=h.g_B3EarthCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_B3EarthCoefficients[b].a*Math.cos(h.g_B3EarthCoefficients[b].b+h.g_B3EarthCoefficients[b].c*c);var q=h.g_B4EarthCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_B4EarthCoefficients[b].a*Math.cos(h.g_B4EarthCoefficients[b].b+h.g_B4EarthCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return 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n.m360(304.348665+218.4862002*b+5.9e-7*c-2e-9*d)},v.neptuneInclinationJ2000=function(a){var b=(a-2451545)/36525,c=b*b;return n.m360(1.769953+2256e-7*b+2.3e-7*c)},v.neptuneLongitudeAscendingNodeJ2000=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b;return n.m360(131.784057-.0061651*b-219e-8*c-7.8e-8*d)},v.neptuneLongitudePerihelionJ2000=function(a){var b=(a-2451545)/36525,c=b*b;return n.m360(48.120276+.0291866*b+761e-7*c)};var Be={},Ce={},De={},Ee={};z.distanceToLightTime=function(a){return.0057755183*a},z.calculate=function(a,b){var c=new x,d=a,e=0,f=0,g=0,h=0;b&&(e=r.eclipticLongitude(d),f=r.eclipticLatitude(d),g=r.radiusVector(d),e=n.d2R(e),f=n.d2R(f),h=Math.cos(f));for(var j,k,l,m,o,p,q,s=0,t=0,u=0,v=!0,w=!0,y=0,A=0,C=0;v;){switch(b){case 0:s=ob.geometricEclipticLongitude(d),t=ob.geometricEclipticLatitude(d),u=r.radiusVector(d);break;case 1:s=L.eclipticLongitude(d),t=L.eclipticLatitude(d),u=L.radiusVector(d);break;case 2:s=qb.eclipticLongitude(d),t=qb.eclipticLatitude(d),u=qb.radiusVector(d);break;case 3:s=K.eclipticLongitude(d),t=K.eclipticLatitude(d),u=K.radiusVector(d);break;case 4:s=I.eclipticLongitude(d),t=I.eclipticLatitude(d),u=I.radiusVector(d);break;case 5:s=jb.eclipticLongitude(d),t=jb.eclipticLatitude(d),u=jb.radiusVector(d);break;case 6:s=pb.eclipticLongitude(d),t=pb.eclipticLatitude(d),u=pb.radiusVector(d);break;case 7:s=U.eclipticLongitude(d),t=U.eclipticLatitude(d),u=U.radiusVector(d);break;case 8:s=db.eclipticLongitude(d),t=db.eclipticLatitude(d),u=db.radiusVector(d)}if(w?w=!1:(v=Math.abs(s-y)>1e-5||Math.abs(t-A)>1e-5||Math.abs(u-C)>1e-6,y=s,A=t,C=u),v){var D=0;b?(j=n.d2R(s),k=n.d2R(t),l=Math.cos(k),m=Math.cos(j),o=u*l*m-g*h*Math.cos(e),p=u*l*Math.sin(j)-g*h*Math.sin(e),q=u*Math.sin(k)-g*Math.sin(f),D=Math.sqrt(o*o+p*p+q*q)):D=u,d=a-z.distanceToLightTime(D)}}j=n.d2R(s),k=n.d2R(t),l=Math.cos(k),m=Math.cos(j),o=u*l*m-g*h*Math.cos(e),p=u*l*Math.sin(j)-g*h*Math.sin(e),q=u*Math.sin(k)-g*Math.sin(f);var E=o*o,F=p*p;c.apparentGeocentricLatitude=n.r2D(Math.atan2(q,Math.sqrt(E+F))),c.apparentGeocentricDistance=Math.sqrt(E+F+q*q),c.apparentGeocentricLongitude=n.m360(n.r2D(Math.atan2(p,o))),c.apparentLightTime=z.distanceToLightTime(c.apparentGeocentricDistance);var G=i.eclipticAberration(c.apparentGeocentricLongitude,c.apparentGeocentricLatitude,a);c.apparentGeocentricLongitude+=G.x,c.apparentGeocentricLatitude+=G.y;var H=B.correctionInLongitude(c.apparentGeocentricLongitude,c.apparentGeocentricLatitude,a);c.apparentGeocentricLatitude+=B.correctionInLatitude(c.apparentGeocentricLongitude,a),c.apparentGeocentricLongitude+=H;var J=V.nutationInLongitude(a),M=V.trueObliquityOfEcliptic(a);c.apparentGeocentricLongitude+=n.dmS2D(0,0,J);var N=n.ec2Eq(c.apparentGeocentricLongitude,c.apparentGeocentricLatitude,M);return c.apparentGeocentricRA=N.x,c.apparentGeocentricDeclination=N.y,c},z.semiMajorAxisFromPerihelionDistance=function(a,b){return a/(1-b)},z.meanMotionFromSemiMajorAxis=function(a){return.9856076686/(a*Math.sqrt(a))},z.calculateRectangularJD=function(a,b){var c=a,d=n.d2R(b.omega),e=n.d2R(b.w),f=n.d2R(b.i),g=0,h=1,i=Math.sin(d),j=Math.cos(d),k=Math.cos(f),l=Math.sin(f),m=j,o=i*h,p=i*g,q=-i*k,r=j*k*h-l*g,s=j*k*g+l*h,t=Math.sqrt(m*m+q*q),u=Math.sqrt(o*o+r*r),v=Math.sqrt(p*p+s*s),w=Math.atan2(m,q),x=Math.atan2(o,r),y=Math.atan2(p,s),z=b.n*(c-b.t);b.meanAnnomolyOut=z;var A=J.calculate(z,b.e);A=n.d2R(A);var B=2*Math.atan(Math.sqrt((1+b.e)/(1-b.e))*Math.tan(A/2)),C=b.a*(1-b.e*Math.cos(A)),D=C*t*Math.sin(w+e+B),E=C*u*Math.sin(x+e+B),F=C*v*Math.sin(y+e+B);return Sc.create(D,E,F)},z.calculateRectangular=function(a,b){var c=n.d2R(a.omega),d=n.d2R(a.w),e=n.d2R(a.i),f=0,g=1,h=Math.sin(c),i=Math.cos(c),j=Math.cos(e),k=Math.sin(e),l=i,m=h*g,o=h*f,p=-h*j,q=i*j*g-k*f,r=i*j*f+k*g,s=Math.sqrt(l*l+p*p),t=Math.sqrt(m*m+q*q),u=Math.sqrt(o*o+r*r),v=Math.atan2(l,p),w=Math.atan2(m,q),x=Math.atan2(o,r),y=(a.n,b),z=J.calculate(y,a.e);z=n.d2R(z);var A=2*Math.atan(Math.sqrt((1+a.e)/(1-a.e))*Math.tan(z/2)),B=a.a*(1-a.e*Math.cos(z)),C=B*s*Math.sin(v+d+A),D=B*t*Math.sin(w+d+A),E=B*u*Math.sin(x+d+A);return Sc.create(C,D,E)},z.calculateElements=function(a,b){var c=V.meanObliquityOfEcliptic(b.jdEquinox),d=a,e=new y;c=n.d2R(c);for(var f=n.d2R(b.omega),g=n.d2R(b.w),h=n.d2R(b.i),i=Math.sin(c),j=Math.cos(c),k=Math.sin(f),l=Math.cos(f),m=Math.cos(h),o=Math.sin(h),p=l,q=k*j,r=k*i,s=-k*m,t=l*m*j-o*i,u=l*m*i+o*j,v=Math.sqrt(p*p+s*s),w=Math.sqrt(q*q+t*t),x=Math.sqrt(r*r+u*u),A=Math.atan2(p,s),B=Math.atan2(q,t),C=Math.atan2(r,u),D=z.meanMotionFromSemiMajorAxis(b.a),E=ob.equatorialRectangularCoordinatesAnyEquinox(a,b.jdEquinox),F=0;2>F;F++){var G=D*(d-b.t),H=J.calculate(G,b.e);H=n.d2R(H);var I=2*Math.atan(Math.sqrt((1+b.e)/(1-b.e))*Math.tan(H/2)),K=b.a*(1-b.e*Math.cos(H)),L=K*v*Math.sin(A+g+I),M=K*w*Math.sin(B+g+I),N=K*x*Math.sin(C+g+I);if(!F){e.heliocentricRectangularEquatorial.x=L,e.heliocentricRectangularEquatorial.y=M,e.heliocentricRectangularEquatorial.z=N;var O=f+I,P=Math.cos(O),Q=Math.sin(O);e.heliocentricRectangularEcliptical.x=K*(l*P-k*Q*m),e.heliocentricRectangularEcliptical.y=K*(k*P+l*Q*m),e.heliocentricRectangularEcliptical.z=K*o*Q,e.heliocentricEclipticLongitude=Math.atan2(M,L),e.heliocentricEclipticLongitude=n.m24(n.r2D(e.heliocentricEclipticLongitude)/15),e.heliocentricEclipticLatitude=Math.asin(N/K),e.heliocentricEclipticLatitude=n.r2D(e.heliocentricEclipticLatitude)}var R=E.x+L,S=E.y+M,T=E.z+N,U=Math.atan2(S,R);U=n.r2D(U);var W=Math.atan2(T,Math.sqrt(R*R+S*S));W=n.r2D(W);var X=Math.sqrt(R*R+S*S+T*T);if(F){e.astrometricGeocenticRA=n.m24(U/15),e.astrometricGeocentricDeclination=W,e.astrometricGeocentricDistance=X,e.astrometricGeocentricLightTime=z.distanceToLightTime(X);var Y=Math.sqrt(E.x*E.x+E.y*E.y+E.z*E.z);e.elongation=Math.acos((Y*Y+X*X-K*K)/(2*Y*X)),e.elongation=n.r2D(e.elongation),e.phaseAngle=Math.acos((K*K+X*X-Y*Y)/(2*K*X)),e.phaseAngle=n.r2D(e.phaseAngle)}else e.trueGeocentricRA=n.m24(U/15),e.trueGeocentricDeclination=W,e.trueGeocentricDistance=X,e.trueGeocentricLightTime=z.distanceToLightTime(X);F||(d=a-e.trueGeocentricLightTime)}return e},z.instantaneousVelocity=function(a,b){return 42.1219*Math.sqrt(1/a-1/(2*b))},z.velocityAtPerihelion=function(a,b){return 29.7847/Math.sqrt(b)*Math.sqrt((1+a)/(1-a))},z.velocityAtAphelion=function(a,b){return 29.7847/Math.sqrt(b)*Math.sqrt((1-a)/(1+a))},z.lengthOfEllipse=function(a,b){var c=b*Math.sqrt(1-a*a);return n.PI()*(3*(b+c)-Math.sqrt((b+3*c)*(3*b+c)))},z.cometMagnitude=function(a,b,c,d){return a+5*wc.log10(b)+c*wc.log10(d)},z.minorPlanetMagnitude=function(a,b,c,d,e){e=n.d2R(e);var f=Math.exp(-3.33*Math.pow(Math.tan(e/2),.63)),g=Math.exp(-1.87*Math.pow(Math.tan(e/2),1.22));return a+5*wc.log10(d*b)-2.5*wc.log10((1-c)*f+c*g)};var Fe={};A.calculate=function(a){var b=(a-2451545)/365250,c=b*b,d=c*b,e=d*b,f=e*b,g=n.m360(280.4664567+360007.6982779*b+.03032028*c+d/49931-e/15300-f/2e6),h=ob.apparentEclipticLongitude(a),i=ob.apparentEclipticLatitude(a),j=V.trueObliquityOfEcliptic(a),k=n.ec2Eq(h,i,j);j=n.d2R(j);var l=g-.0057183-15*k.x+n.dmS2D(0,0,V.nutationInLongitude(a))*Math.cos(j);return l>180&&(l=-(360-l)),l*=4};var Ge={};B.correctionInLongitude=function(a,b,c){var d=(c-2451545)/36525,e=a-1.397*d-31e-5*d*d;e=n.d2R(e),a=n.d2R(a),b=n.d2R(b);var f=-.09033+.03916*(Math.cos(e)+Math.sin(e))*Math.tan(b);return n.dmS2D(0,0,f)},B.correctionInLatitude=function(a,b){var c=(b-2451545)/36525,d=a-1.397*c-31e-5*c*c;d=n.d2R(d),a=n.d2R(a);var e=.03916*(Math.cos(d)-Math.sin(d));return n.dmS2D(0,0,e)},B.convertVSOPToFK5J2000=function(a){var b=new m;return b.x=a.x+4.4036e-7*a.y-1.90919e-7*a.z,b.y=-4.79966e-7*a.x+.917482137087*a.y-.397776982902*a.z,b.z=.397776982902*a.y+.917482137087*a.z,b},B.convertVSOPToFK5B1950=function(a){var b=new m;return b.x=.999925702634*a.x+.012189716217*a.y+11134016e-12*a.z,b.y=-.011179418036*a.x+.917413998946*a.y-.397777041885*a.z,b.z=-.004859003787*a.x+.397747363646*a.y+.917482111428*a.z,b},B.convertVSOPToFK5AnyEquinox=function(a,b){var c=(b-2451545)/36525,d=c*c,e=d*c,f=2306.2181*c+.30188*d+.017988*e;f=n.d2R(n.dmS2D(0,0,f));var g=2306.2181*c+1.09468*d+.018203*e;g=n.d2R(n.dmS2D(0,0,g));var h=2004.3109*c-.42665*d-.041833*e;h=n.d2R(n.dmS2D(0,0,h));var i=Math.cos(f),j=Math.cos(g),k=Math.cos(h),l=Math.sin(f),o=Math.sin(g),p=Math.sin(h),q=i*j*k-l*o,r=l*j+i*o*k,s=i*p,t=-i*o-l*j*k,u=i*j-l*o*k,v=-l*p,w=-j*p,x=-o*p,y=k,z=new m;return z.x=q*a.x+t*a.y+w*a.z,z.y=r*a.x+u*a.y+x*a.z,z.z=s*a.x+v*a.y+y*a.z,z};var He={},Ie={},Je={};E.calculate=function(a){for(var b=ob.geometricEclipticLongitude(a),c=n.d2R(b),d=ob.geometricEclipticLatitude(a),e=n.d2R(d),f=r.radiusVector(a),g=5,h=0,i=z.distanceToLightTime(g),j=a-i,k=!0,l=0,m=0,o=0,p=0,q=0,s=0,t=0,u=0;k;)p=I.eclipticLongitude(j),q=n.d2R(p),s=I.eclipticLatitude(j),t=n.d2R(s),u=I.radiusVector(j),l=u*Math.cos(t)*Math.cos(q)+f*Math.cos(c),m=u*Math.cos(t)*Math.sin(q)+f*Math.sin(c),o=u*Math.sin(t)+f*Math.sin(e),g=Math.sqrt(l*l+m*m+o*o),i=z.distanceToLightTime(g),k=Math.abs(i-h)>2e-6,k&&(j=a-i,h=i);var v=E.calculateHelper(a,c,e,f);E.fillInPhenomenaDetails(v.satellite1),E.fillInPhenomenaDetails(v.satellite2),E.fillInPhenomenaDetails(v.satellite3),E.fillInPhenomenaDetails(v.satellite4),j=a-i,p=I.eclipticLongitude(j),q=n.d2R(p),s=I.eclipticLatitude(j),t=n.d2R(s),u=I.radiusVector(j),l=u*Math.cos(t)*Math.cos(q),m=u*Math.cos(t)*Math.sin(q),o=u*Math.sin(t),g=Math.sqrt(l*l+m*m+o*o);var w=z.distanceToLightTime(g),x=E.calculateHelper(a+w-i,c,e,0);return E.fillInPhenomenaDetails(x.satellite1),E.fillInPhenomenaDetails(x.satellite2),E.fillInPhenomenaDetails(x.satellite3),E.fillInPhenomenaDetails(x.satellite4),v.satellite1.bInEclipse=x.satellite1.bInOccultation,v.satellite2.bInEclipse=x.satellite2.bInOccultation,v.satellite3.bInEclipse=x.satellite3.bInOccultation,v.satellite4.bInEclipse=x.satellite4.bInOccultation,v.satellite1.bInShadowTransit=x.satellite1.bInTransit,v.satellite2.bInShadowTransit=x.satellite2.bInTransit,v.satellite3.bInShadowTransit=x.satellite3.bInTransit,v.satellite4.bInShadowTransit=x.satellite4.bInTransit,v.satellite1.apparentShadowRectangularCoordinates=x.satellite1.apparentRectangularCoordinates,v.satellite2.apparentShadowRectangularCoordinates=x.satellite2.apparentRectangularCoordinates,v.satellite3.apparentShadowRectangularCoordinates=x.satellite3.apparentRectangularCoordinates,v.satellite4.apparentShadowRectangularCoordinates=x.satellite4.apparentRectangularCoordinates,v},E.calculateHelper=function(a,b,c,d){for(var e=new D,f=5,g=0,h=z.distanceToLightTime(f),i=0,j=0,k=0,l=0,o=0,p=0,q=0,r=0,s=a-h,t=!0;t;)l=I.eclipticLongitude(s),o=n.d2R(l),p=I.eclipticLatitude(s),q=n.d2R(p),r=I.radiusVector(s),i=r*Math.cos(q)*Math.cos(o)+d*Math.cos(b),j=r*Math.cos(q)*Math.sin(o)+d*Math.sin(b),k=r*Math.sin(q)+d*Math.sin(c),f=Math.sqrt(i*i+j*j+k*k),h=z.distanceToLightTime(f),t=Math.abs(h-g)>2e-6,t&&(s=a-h,g=h);var u=Math.atan2(j,i),w=Math.atan(k/Math.sqrt(i*i+j*j)),x=a-2443000.5-h,y=106.07719+203.48895579*x,A=n.d2R(y),B=175.73161+101.374724735*x,C=n.d2R(B),F=120.55883+50.317609207*x,G=n.d2R(F),H=84.44459+21.571071177*x,J=n.d2R(H),K=n.d2R(n.m360(97.0881+.16138586*x)),L=n.d2R(n.m360(154.8663+.04726307*x)),M=n.d2R(n.m360(188.184+.00712734*x)),N=n.d2R(n.m360(335.2868+.00184*x)),O=312.3346-.13279386*x,P=n.d2R(O),Q=100.4411-.03263064*x,R=n.d2R(Q),S=119.1942-.00717703*x,T=n.d2R(S),U=322.6186-.00175934*x,V=n.d2R(U),W=.33033*Math.sin(n.d2R(163.679+.0010512*x))+.03439*Math.sin(n.d2R(34.486-.0161731*x)),X=n.d2R(199.6766+.1737919*x),Y=n.d2R(316.5182-208e-8*x),Z=n.d2R(30.23756+.0830925701*x+W),$=n.d2R(31.97853+.0334597339*x),_=n.d2R(13.469942),ab=.47259*Math.sin(2*(A-C))+-.03478*Math.sin(M-N)+.01081*Math.sin(C-2*G+M)+.00738*Math.sin(X)+.00713*Math.sin(C-2*G+L)+-.00674*Math.sin(K+M-2*_-2*Z)+.00666*Math.sin(C-2*G+N)+.00445*Math.sin(A-M)+-.00354*Math.sin(A-C)+-.00317*Math.sin(2*Y-2*_)+.00265*Math.sin(A-N)+-.00186*Math.sin(Z)+.00162*Math.sin(L-M)+.00158*Math.sin(4*(A-C))+-.00155*Math.sin(A-G)+-.00138*Math.sin(Y+T-2*_-2*Z)+-.00115*Math.sin(2*(A-2*C+R))+89e-5*Math.sin(L-N)+85e-5*Math.sin(A+M-2*_-2*Z)+83e-5*Math.sin(R-T)+53e-5*Math.sin(Y-R),bb=1.06476*Math.sin(2*(C-G))+.04256*Math.sin(A-2*C+M)+.03581*Math.sin(C-M)+.02395*Math.sin(A-2*C+N)+.01984*Math.sin(C-N)+-.01778*Math.sin(X)+.01654*Math.sin(C-L)+.01334*Math.sin(C-2*G+L)+.01294*Math.sin(M-N)+-.01142*Math.sin(C-G)+-.01057*Math.sin(Z)+-.00775*Math.sin(2*(Y-_))+.00524*Math.sin(2*(A-C))+-.0046*Math.sin(A-G)+.00316*Math.sin(Y-2*Z+T-2*_)+-.00203*Math.sin(K+M-2*_-2*Z)+.00146*Math.sin(Y-T)+-.00145*Math.sin(2*Z)+.00125*Math.sin(Y-V)+-.00115*Math.sin(A-2*G+M)+-94e-5*Math.sin(2*(C-R))+86e-5*Math.sin(2*(A-2*C+R))+-86e-5*Math.sin(5*$-2*Z+n.d2R(52.225))+-78e-5*Math.sin(C-J)+-64e-5*Math.sin(3*G-7*J+4*N)+64e-5*Math.sin(K-N)+-63e-5*Math.sin(A-2*G+N)+58e-5*Math.sin(T-V)+56e-5*Math.sin(2*(Y-_-Z))+56e-5*Math.sin(2*(C-J))+55e-5*Math.sin(2*(A-G))+52e-5*Math.sin(3*G-7*J+M+3*N)+-43e-5*Math.sin(A-M)+41e-5*Math.sin(5*(C-G))+41e-5*Math.sin(N-_)+32e-5*Math.sin(R-T)+32e-5*Math.sin(2*(G-Z-_)),cb=.1649*Math.sin(G-M)+.09081*Math.sin(G-N)+-.06907*Math.sin(C-G)+.03784*Math.sin(M-N)+.01846*Math.sin(2*(G-J))+-.0134*Math.sin(Z)+-.01014*Math.sin(2*(Y-_))+.00704*Math.sin(C-2*G+M)+-.0062*Math.sin(C-2*G+L)+-.00541*Math.sin(G-J)+.00381*Math.sin(C-2*G+N)+.00235*Math.sin(Y-T)+.00198*Math.sin(Y-V)+.00176*Math.sin(X)+.0013*Math.sin(3*(G-J))+.00125*Math.sin(A-G)+-.00119*Math.sin(5*$-2*Z+n.d2R(52.225))+.00109*Math.sin(A-C)+-.001*Math.sin(3*G-7*J+4*N)+91e-5*Math.sin(T-V)+8e-4*Math.sin(3*G-7*J+M+3*N)+-75e-5*Math.sin(2*C-3*G+M)+72e-5*Math.sin(K+M-2*_-2*Z)+69e-5*Math.sin(N-_)+-58e-5*Math.sin(2*G-3*J+N)+-57e-5*Math.sin(G-2*J+N)+56e-5*Math.sin(G+M-2*_-2*Z)+-52e-5*Math.sin(C-2*G+K)+-5e-4*Math.sin(L-M)+48e-5*Math.sin(G-2*J+M)+-45e-5*Math.sin(2*C-3*G+N)+-41e-5*Math.sin(L-N)+-38e-5*Math.sin(2*Z)+-37e-5*Math.sin(M-N+T-V)+-32e-5*Math.sin(3*G-7*J+2*M+2*N)+3e-4*Math.sin(4*(G-J))+29e-5*Math.sin(G+N-2*_-2*Z)+-28e-5*Math.sin(T+Y-2*_-2*Z)+26e-5*Math.sin(G-_-Z)+24e-5*Math.sin(C-3*G+2*J)+21e-5*Math.sin(G-_-Z)+-21e-5*Math.sin(G-L)+17e-5*Math.sin(2*(G-M)),db=.84287*Math.sin(J-N)+.03431*Math.sin(N-M)+-.03305*Math.sin(2*(Y-_))+-.03211*Math.sin(Z)+-.01862*Math.sin(J-M)+.01186*Math.sin(Y-V)+.00623*Math.sin(J+N-2*Z-2*_)+.00387*Math.sin(2*(J-N))+-.00284*Math.sin(5*$-2*Z+n.d2R(52.225))+-.00234*Math.sin(2*(Y-N))+-.00223*Math.sin(G-J)+-.00208*Math.sin(J-_)+.00178*Math.sin(Y+V-2*N)+.00134*Math.sin(N-_)+.00125*Math.sin(2*(J-Z-_))+-.00117*Math.sin(2*Z)+-.00112*Math.sin(2*(G-J))+.00107*Math.sin(3*G-7*J+4*N)+.00102*Math.sin(J-Z-_)+96e-5*Math.sin(2*J-Y-V)+87e-5*Math.sin(2*(Y-V))+-85e-5*Math.sin(3*G-7*J+M+3*N)+85e-5*Math.sin(G-2*J+N)+-81e-5*Math.sin(2*(J-Y))+71e-5*Math.sin(J+N-2*_-3*Z)+61e-5*Math.sin(A-J)+-56e-5*Math.sin(Y-T)+-54e-5*Math.sin(G-2*J+M)+51e-5*Math.sin(C-J)+42e-5*Math.sin(2*(Y-Z-_))+39e-5*Math.sin(2*(N-V))+36e-5*Math.sin(Y+_-N-V)+35e-5*Math.sin(2*$-Z+n.d2R(188.37))+-35e-5*Math.sin(J-N+2*_-2*Y)+-32e-5*Math.sin(J+N-2*_-Z)+3e-4*Math.sin(2*$-2*Z+n.d2R(149.15))+29e-5*Math.sin(3*G-7*J+2*M+2*N)+28e-5*Math.sin(J-N+2*Y-2*_)+-28e-5*Math.sin(2*(J-V))+-27e-5*Math.sin(M-N+T-V)+-26e-5*Math.sin(5*$-3*Z+n.d2R(188.37))+25e-5*Math.sin(V-T)+-25e-5*Math.sin(C-3*G+2*J)+-23e-5*Math.sin(3*(G-J))+21e-5*Math.sin(2*J-2*_-3*Z)+-21e-5*Math.sin(2*G-3*J+N)+19e-5*Math.sin(J-N-Z)+-19e-5*Math.sin(2*J-M-N)+-18e-5*Math.sin(J-N+Z)+-16e-5*Math.sin(J+M-2*_-2*Z);e.satellite1.meanLongitude=n.m360(y),e.satellite1.trueLongitude=n.m360(y+ab);var eb=n.d2R(e.satellite1.trueLongitude);e.satellite2.meanLongitude=n.m360(B),e.satellite2.trueLongitude=n.m360(B+bb);var fb=n.d2R(e.satellite2.trueLongitude);e.satellite3.meanLongitude=n.m360(F),e.satellite3.trueLongitude=n.m360(F+cb);var gb=n.d2R(e.satellite3.trueLongitude);e.satellite4.meanLongitude=n.m360(H),e.satellite4.trueLongitude=n.m360(H+db);var hb=n.d2R(e.satellite4.trueLongitude),ib=Math.atan(6393e-7*Math.sin(eb-P)+1825e-7*Math.sin(eb-R)+329e-7*Math.sin(eb-T)+-311e-7*Math.sin(eb-Y)+93e-7*Math.sin(eb-V)+75e-7*Math.sin(3*eb-4*C-1.9927*ab+R)+46e-7*Math.sin(eb+Y-2*_-2*Z));e.satellite1.equatorialLatitude=n.r2D(ib);var jb=Math.atan(.0081004*Math.sin(fb-R)+4512e-7*Math.sin(fb-T)+-3284e-7*Math.sin(fb-Y)+116e-6*Math.sin(fb-V)+272e-7*Math.sin(A-2*G+1.0146*bb+R)+-144e-7*Math.sin(fb-P)+143e-7*Math.sin(fb+Y-2*_-2*Z)+35e-7*Math.sin(fb-Y+Z)+-28e-7*Math.sin(A-2*G+1.0146*bb+T));e.satellite2.equatorialLatitude=n.r2D(jb);var kb=Math.atan(.0032402*Math.sin(gb-T)+-.0016911*Math.sin(gb-Y)+6847e-7*Math.sin(gb-V)+-2797e-7*Math.sin(gb-R)+321e-7*Math.sin(gb+Y-2*_-2*Z)+51e-7*Math.sin(gb-Y+Z)+-45e-7*Math.sin(gb-Y-Z)+-45e-7*Math.sin(gb+Y-2*_)+37e-7*Math.sin(gb+Y-2*_-3*Z)+3e-6*Math.sin(2*C-3*gb+4.03*cb+R)+-21e-7*Math.sin(2*C-3*gb+4.03*cb+T));e.satellite3.equatorialLatitude=n.r2D(kb);var lb=Math.atan(-.0076579*Math.sin(hb-Y)+.0044134*Math.sin(hb-V)+-5112e-7*Math.sin(hb-T)+773e-7*Math.sin(hb+Y-2*_-2*Z)+104e-7*Math.sin(hb-Y+Z)+-102e-7*Math.sin(hb-Y-Z)+88e-7*Math.sin(hb+Y-2*_-3*Z)+-38e-7*Math.sin(hb+Y-2*_-Z));e.satellite4.equatorialLatitude=n.r2D(lb),e.satellite1.r=5.90569*(1+(-.0041339*Math.cos(2*(A-C))+-387e-7*Math.cos(A-M)+-214e-7*Math.cos(A-N)+17e-6*Math.cos(A-C)+-131e-7*Math.cos(4*(A-C))+106e-7*Math.cos(A-G)+-66e-7*Math.cos(A+M-2*_-2*Z))),e.satellite2.r=9.39657*(1+(.0093848*Math.cos(A-C)+-3116e-7*Math.cos(C-M)+-1744e-7*Math.cos(C-N)+-1442e-7*Math.cos(C-L)+553e-7*Math.cos(C-G)+523e-7*Math.cos(A-G)+-29e-6*Math.cos(2*(A-C))+164e-7*Math.cos(2*(C-R))+107e-7*Math.cos(A-2*G+M)+-102e-7*Math.cos(C-K)+-91e-7*Math.cos(2*(A-G)))),e.satellite3.r=14.98832*(1+(-.0014388*Math.cos(G-M)+-7919e-7*Math.cos(G-N)+6342e-7*Math.cos(C-G)+-1761e-7*Math.cos(2*(G-J))+294e-7*Math.cos(G-J)+-156e-7*Math.cos(3*(G-J))+156e-7*Math.cos(A-G)+-153e-7*Math.cos(A-C)+7e-6*Math.cos(2*C-3*G+M)+-51e-7*Math.cos(G+M-2*_-2*Z))),e.satellite4.r=26.36273*(1+(-.0073546*Math.cos(J-N)+1621e-7*Math.cos(J-M)+974e-7*Math.cos(G-J)+-543e-7*Math.cos(J+N-2*_-2*Z)+-271e-7*Math.cos(2*(J-N))+182e-7*Math.cos(J-_)+177e-7*Math.cos(2*(G-J))+-167e-7*Math.cos(2*J-Y-V)+167e-7*Math.cos(Y-V)+-155e-7*Math.cos(2*(J-_-Z))+142e-7*Math.cos(2*(J-Y))+105e-7*Math.cos(A-J)+92e-7*Math.cos(C-J)+-89e-7*Math.cos(J-_-Z)+-62e-7*Math.cos(J+N-2*_-3*Z)+48e-7*Math.cos(2*(J-V))));var mb=(a-2433282.423)/36525,nb=n.d2R(1.3966626*mb+3088e-7*mb*mb);eb+=nb,e.satellite1.tropicalLongitude=n.m360(n.r2D(eb)),fb+=nb,e.satellite2.tropicalLongitude=n.m360(n.r2D(fb)),gb+=nb,e.satellite3.tropicalLongitude=n.m360(n.r2D(gb)),hb+=nb,e.satellite4.tropicalLongitude=n.m360(n.r2D(hb)),Y+=nb;var ob=(a-2415020.5)/36525,pb=3.120262+6e-4*ob,qb=n.d2R(pb),rb=e.satellite1.r*Math.cos(eb-Y)*Math.cos(ib),sb=e.satellite2.r*Math.cos(fb-Y)*Math.cos(jb),tb=e.satellite3.r*Math.cos(gb-Y)*Math.cos(kb),ub=e.satellite4.r*Math.cos(hb-Y)*Math.cos(lb),vb=0,wb=e.satellite1.r*Math.sin(eb-Y)*Math.cos(ib),xb=e.satellite2.r*Math.sin(fb-Y)*Math.cos(jb),yb=e.satellite3.r*Math.sin(gb-Y)*Math.cos(kb),zb=e.satellite4.r*Math.sin(hb-Y)*Math.cos(lb),Ab=0,Bb=e.satellite1.r*Math.sin(ib),Cb=e.satellite2.r*Math.sin(jb),Db=e.satellite3.r*Math.sin(kb),Eb=e.satellite4.r*Math.sin(lb),Fb=1,Gb=n.d2R(v.jupiterLongitudeAscendingNode(a)),Hb=n.d2R(v.jupiterInclination(a)),Ib=0,Jb=0,Kb=0,Lb=new m,Mb=E.rotations(vb,Ab,Fb,qb,Y,Hb,Gb,u,w,Lb);
Ib=Mb[0],Jb=Mb[1],Kb=Mb[2];var Nb=Math.atan2(Ib,Kb);Mb=E.rotations(rb,wb,Bb,qb,Y,Hb,Gb,u,w,e.satellite1.eclipticRectangularCoordinates),Ib=Mb[0],Jb=Mb[1],Kb=Mb[2],e.satellite1.trueRectangularCoordinates.x=Ib*Math.cos(Nb)-Kb*Math.sin(Nb),e.satellite1.trueRectangularCoordinates.y=Ib*Math.sin(Nb)+Kb*Math.cos(Nb),e.satellite1.trueRectangularCoordinates.z=Jb,Mb=E.rotations(sb,xb,Cb,qb,Y,Hb,Gb,u,w,e.satellite2.eclipticRectangularCoordinates),Ib=Mb[0],Jb=Mb[1],Kb=Mb[2],e.satellite2.trueRectangularCoordinates.x=Ib*Math.cos(Nb)-Kb*Math.sin(Nb),e.satellite2.trueRectangularCoordinates.y=Ib*Math.sin(Nb)+Kb*Math.cos(Nb),e.satellite2.trueRectangularCoordinates.z=Jb,Mb=E.rotations(tb,yb,Db,qb,Y,Hb,Gb,u,w,e.satellite3.eclipticRectangularCoordinates),Ib=Mb[0],Jb=Mb[1],Kb=Mb[2],e.satellite3.trueRectangularCoordinates.x=Ib*Math.cos(Nb)-Kb*Math.sin(Nb),e.satellite3.trueRectangularCoordinates.y=Ib*Math.sin(Nb)+Kb*Math.cos(Nb),e.satellite3.trueRectangularCoordinates.z=Jb,Mb=E.rotations(ub,zb,Eb,qb,Y,Hb,Gb,u,w,e.satellite4.eclipticRectangularCoordinates),Ib=Mb[0],Jb=Mb[1],Kb=Mb[2],e.satellite4.trueRectangularCoordinates.x=Ib*Math.cos(Nb)-Kb*Math.sin(Nb),e.satellite4.trueRectangularCoordinates.y=Ib*Math.sin(Nb)+Kb*Math.cos(Nb),e.satellite4.trueRectangularCoordinates.z=Jb,e.satellite1.apparentRectangularCoordinates.x=e.satellite1.trueRectangularCoordinates.x+Math.abs(e.satellite1.trueRectangularCoordinates.z)/17295*Math.sqrt(1-e.satellite1.trueRectangularCoordinates.x/e.satellite1.r*(e.satellite1.trueRectangularCoordinates.x/e.satellite1.r)),e.satellite1.apparentRectangularCoordinates.y=e.satellite1.trueRectangularCoordinates.y,e.satellite1.apparentRectangularCoordinates.z=e.satellite1.trueRectangularCoordinates.z,e.satellite2.apparentRectangularCoordinates.x=e.satellite2.trueRectangularCoordinates.x+Math.abs(e.satellite2.trueRectangularCoordinates.z)/21819*Math.sqrt(1-e.satellite2.trueRectangularCoordinates.x/e.satellite2.r*(e.satellite2.trueRectangularCoordinates.x/e.satellite2.r)),e.satellite2.apparentRectangularCoordinates.y=e.satellite2.trueRectangularCoordinates.y,e.satellite2.apparentRectangularCoordinates.z=e.satellite2.trueRectangularCoordinates.z,e.satellite3.apparentRectangularCoordinates.x=e.satellite3.trueRectangularCoordinates.x+Math.abs(e.satellite3.trueRectangularCoordinates.z)/27558*Math.sqrt(1-e.satellite3.trueRectangularCoordinates.x/e.satellite3.r*(e.satellite3.trueRectangularCoordinates.x/e.satellite3.r)),e.satellite3.apparentRectangularCoordinates.y=e.satellite3.trueRectangularCoordinates.y,e.satellite3.apparentRectangularCoordinates.z=e.satellite3.trueRectangularCoordinates.z,e.satellite4.apparentRectangularCoordinates.x=e.satellite4.trueRectangularCoordinates.x+Math.abs(e.satellite4.trueRectangularCoordinates.z)/36548*Math.sqrt(1-e.satellite4.trueRectangularCoordinates.x/e.satellite4.r*(e.satellite4.trueRectangularCoordinates.x/e.satellite4.r)),e.satellite4.apparentRectangularCoordinates.y=e.satellite4.trueRectangularCoordinates.y,e.satellite4.apparentRectangularCoordinates.z=e.satellite4.trueRectangularCoordinates.z;var Ob=f/(f+e.satellite1.trueRectangularCoordinates.z/2095);return e.satellite1.apparentRectangularCoordinates.x*=Ob,e.satellite1.apparentRectangularCoordinates.y*=Ob,Ob=f/(f+e.satellite2.trueRectangularCoordinates.z/2095),e.satellite2.apparentRectangularCoordinates.x*=Ob,e.satellite2.apparentRectangularCoordinates.y*=Ob,Ob=f/(f+e.satellite3.trueRectangularCoordinates.z/2095),e.satellite3.apparentRectangularCoordinates.x*=Ob,e.satellite3.apparentRectangularCoordinates.y*=Ob,Ob=f/(f+e.satellite4.trueRectangularCoordinates.z/2095),e.satellite4.apparentRectangularCoordinates.x*=Ob,e.satellite4.apparentRectangularCoordinates.y*=Ob,e},E.rotations=function(a,b,c,d,e,f,g,h,i,j){var k,l,m,n=e-g,o=a,p=b*Math.cos(d)-c*Math.sin(d),q=b*Math.sin(d)+c*Math.cos(d),r=o*Math.cos(n)-p*Math.sin(n),s=o*Math.sin(n)+p*Math.cos(n),t=q,u=r,v=s*Math.cos(f)-t*Math.sin(f),w=s*Math.sin(f)+t*Math.cos(f),x=u*Math.cos(g)-v*Math.sin(g),y=u*Math.sin(g)+v*Math.cos(g),z=w,A=1/2095;j.x=x*A,j.y=y*A,j.z=z*A;var B=x*Math.sin(h)-y*Math.cos(h),C=x*Math.cos(h)+y*Math.sin(h),D=z;return k=B,l=D*Math.sin(i)+C*Math.cos(i),m=D*Math.cos(i)-C*Math.sin(i),[k,l,m]},E.fillInPhenomenaDetails=function(a){var b=1.071374*a.apparentRectangularCoordinates.y,c=b*b+a.apparentRectangularCoordinates.x*a.apparentRectangularCoordinates.x;1>c?a.apparentRectangularCoordinates.z<0?(a.bInTransit=!0,a.bInOccultation=!1):(a.bInTransit=!1,a.bInOccultation=!0):(a.bInTransit=!1,a.bInOccultation=!1)};var Ke={};F.rhoSinThetaPrime=function(a,b){a=n.d2R(a);var c=Math.atan(.99664719*Math.tan(a));return.99664719*Math.sin(c)+b/6378149*Math.sin(a)},F.rhoCosThetaPrime=function(a,b){a=n.d2R(a);var c=Math.atan(.99664719*Math.tan(a));return Math.cos(c)+b/6378149*Math.cos(a)},F.radiusOfParallelOfLatitude=function(a){a=n.d2R(a);var b=Math.sin(a);return 6378.14*Math.cos(a)/Math.sqrt(1-.0066943847614084*b*b)},F.radiusOfCurvature=function(a){a=n.d2R(a);var b=Math.sin(a);return 6335.4422767778715/Math.pow(1-.0066943847614084*b*b,1.5)},F.distanceBetweenPoints=function(a,b,c,d){a=n.d2R(a),c=n.d2R(c),b=n.d2R(b),d=n.d2R(d);var e=(a+c)/2,f=(a-c)/2,g=(b-d)/2,h=Math.sin(f),i=Math.cos(f),j=Math.cos(e),k=Math.sin(e),l=Math.sin(g),m=Math.cos(g),o=h*h*m*m+j*j*l*l,p=i*i*m*m+k*k*l*l,q=Math.atan(Math.sqrt(o/p)),r=Math.sqrt(o*p)/q,s=2*q*6378.14,t=(3*r-1)/(2*p),u=(3*r+1)/(2*o),v=.00335281317789691;return s*(1+v*t*k*k*i*i-v*u*j*j*h*h)};var Le={};G.phaseAngle=function(a,b,c){return n.m360(n.r2D(Math.acos((a*a+c*c-b*b)/(2*a*c))))},G.phaseAngle2=function(a,b,c,d,e,f){return c=n.d2R(c),d=n.d2R(d),e=n.d2R(e),n.m360(n.r2D(Math.acos((a-b*Math.cos(c)*Math.cos(d-e))/f)))},G.phaseAngleRectangular=function(a,b,c,d,e,f){d=n.d2R(d),e=n.d2R(e);var g=Math.cos(d);return n.m360(n.r2D(Math.acos((a*g*Math.cos(e)+b*g*Math.sin(e)+c*Math.sin(d))/f)))},G.illuminatedFraction=function(a){return a=n.d2R(a),(1+Math.cos(a))/2},G.illuminatedFraction2=function(a,b,c){return((a+c)*(a+c)-b*b)/(4*a*c)},G.mercuryMagnitudeMuller=function(a,b,c){var d=c-50;return 1.16+5*wc.log10(a*b)+.02838*d+1023e-7*d*d},G.venusMagnitudeMuller=function(a,b,c){return-4+5*wc.log10(a*b)+.01322*c+4.247e-7*c*c*c},G.marsMagnitudeMuller=function(a,b,c){return-1.3+5*wc.log10(a*b)+.01486*c},G.jupiterMagnitudeMuller=function(a,b){return-8.93+5*wc.log10(a*b)},G.saturnMagnitudeMuller=function(a,b,c,d){d=n.d2R(d);var e=Math.sin(d);return-8.68+5*wc.log10(a*b)+.044*Math.abs(c)-2.6*Math.sin(Math.abs(d))+1.25*e*e},G.uranusMagnitudeMuller=function(a,b){return-6.85+5*wc.log10(a*b)},G.neptuneMagnitudeMuller=function(a,b){return-7.05+5*wc.log10(a*b)},G.mercuryMagnitudeAA=function(a,b,c){var d=c*c,e=d*c;return-.42+5*wc.log10(a*b)+.038*c-273e-6*d+2e-6*e},G.venusMagnitudeAA=function(a,b,c){var d=c*c,e=d*c;return-4.4+5*wc.log10(a*b)+9e-4*c+239e-6*d-6.5e-7*e},G.marsMagnitudeAA=function(a,b,c){return-1.52+5*wc.log10(a*b)+.016*c},G.jupiterMagnitudeAA=function(a,b,c){return-9.4+5*wc.log10(a*b)+.005*c},G.saturnMagnitudeAA=function(a,b,c,d){d=n.d2R(d);var e=Math.sin(d);return-8.88+5*wc.log10(a*b)+.044*Math.abs(c)-2.6*Math.sin(Math.abs(d))+1.25*e*e},G.uranusMagnitudeAA=function(a,b){return-7.19+5*wc.log10(a*b)},G.neptuneMagnitudeAA=function(a,b){return-6.87+5*wc.log10(a*b)},G.plutoMagnitudeAA=function(a,b){return-1+5*wc.log10(a*b)};var Me={};H.interpolate=function(a,b,c,d){var e=c-b,f=d-c,g=b+d-2*c;return c+a/2*(e+f+a*g)},H.interpolate2=function(a,b,c,d,e,f){var g=c-b,h=d-c,i=e-d,j=f-e,k=h-g,l=i-h,m=j-i,n=l-k,o=m-l,p=o-n,q=a*a,r=q*a,s=r*a;return d+a*((h+i)/2-(n+o)/12)+q*(l/2-p/24)+r*((n+o)/12)+s*(p/24)},H.interpolateToHalves=function(a,b,c,d){return(9*(b+c)-a-d)/16},H.lagrangeInterpolate=function(a,b,c,d){for(var e=0,f=1;b>=f;f++){for(var g=1,h=1;b>=h;h++)h!==f&&(g=g*(a-c[h-1])/(c[f-1]-c[h-1]));e+=g*d[f-1]}return e},H.zero=function(a,b,c){for(var d=b-a,e=c-b,f=a+c-2*b,g=!0,h=0,i=h;g;)i=-2*b/(d+e+f*h),g=Math.abs(i-h)>1e-12,g&&(h=i);return i},H.zeroB=function(a,b,c,d,e){for(var f=b-a,g=c-b,h=d-c,i=e-d,j=g-f,k=h-g,l=i-h,m=k-j,n=l-k,o=n-m,p=!0,q=0,r=q;p;){var s=q*q,t=s*q,u=t*q;r=(-24*c+s*(o-12*k)-2*t*(m+n)-u*o)/(2*(6*g+6*h-m-n)),p=Math.abs(r-q)>1e-12,p&&(q=r)}return r},H.zero2=function(a,b,c){for(var d=b-a,e=c-b,f=a+c-2*b,g=!0,h=0,i=h;g;){var j=-(2*b+h*(d+e+f*h))/(d+e+2*f*h);i=h+j,g=Math.abs(j)>1e-12,g&&(h=i)}return i},H.zero2B=function(a,b,c,d,e){for(var f=b-a,g=c-b,h=d-c,i=e-d,j=g-f,k=h-g,l=i-h,m=k-j,n=l-k,o=n-m,p=o/24,q=(m+n)/12,r=k/2-p,s=(g+h)/2-q,t=!0,u=0,v=u;t;){var w=u*u,x=w*u,y=x*u,z=-(p*y+q*x+r*w+s*u+c)/(4*p*x+3*q*w+2*r*u+s);v=u+z,t=Math.abs(z)>1e-12,t&&(u=v)}return v};var Ne={};I.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0JupiterCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0JupiterCoefficients[b].a*Math.cos(h.g_L0JupiterCoefficients[b].b+h.g_L0JupiterCoefficients[b].c*c);var k=h.g_L1JupiterCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1JupiterCoefficients[b].a*Math.cos(h.g_L1JupiterCoefficients[b].b+h.g_L1JupiterCoefficients[b].c*c);var m=h.g_L2JupiterCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2JupiterCoefficients[b].a*Math.cos(h.g_L2JupiterCoefficients[b].b+h.g_L2JupiterCoefficients[b].c*c);var p=h.g_L3JupiterCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3JupiterCoefficients[b].a*Math.cos(h.g_L3JupiterCoefficients[b].b+h.g_L3JupiterCoefficients[b].c*c);var r=h.g_L4JupiterCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4JupiterCoefficients[b].a*Math.cos(h.g_L4JupiterCoefficients[b].b+h.g_L4JupiterCoefficients[b].c*c);var t=h.g_L5JupiterCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5JupiterCoefficients[b].a*Math.cos(h.g_L5JupiterCoefficients[b].b+h.g_L5JupiterCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},I.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_B0JupiterCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_B0JupiterCoefficients[b].a*Math.cos(h.g_B0JupiterCoefficients[b].b+h.g_B0JupiterCoefficients[b].c*c);var k=h.g_B1JupiterCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_B1JupiterCoefficients[b].a*Math.cos(h.g_B1JupiterCoefficients[b].b+h.g_B1JupiterCoefficients[b].c*c);var m=h.g_B2JupiterCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_B2JupiterCoefficients[b].a*Math.cos(h.g_B2JupiterCoefficients[b].b+h.g_B2JupiterCoefficients[b].c*c);var p=h.g_B3JupiterCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_B3JupiterCoefficients[b].a*Math.cos(h.g_B3JupiterCoefficients[b].b+h.g_B3JupiterCoefficients[b].c*c);var r=h.g_B4JupiterCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_B4JupiterCoefficients[b].a*Math.cos(h.g_B4JupiterCoefficients[b].b+h.g_B4JupiterCoefficients[b].c*c);var t=h.g_B5JupiterCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_B5JupiterCoefficients[b].a*Math.cos(h.g_B5JupiterCoefficients[b].b+h.g_B5JupiterCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.r2D(v)},I.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_R0JupiterCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_R0JupiterCoefficients[b].a*Math.cos(h.g_R0JupiterCoefficients[b].b+h.g_R0JupiterCoefficients[b].c*c);var k=h.g_R1JupiterCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_R1JupiterCoefficients[b].a*Math.cos(h.g_R1JupiterCoefficients[b].b+h.g_R1JupiterCoefficients[b].c*c);var m=h.g_R2JupiterCoefficients.length,n=0;for(b=0;m>b;b++)n+=h.g_R2JupiterCoefficients[b].a*Math.cos(h.g_R2JupiterCoefficients[b].b+h.g_R2JupiterCoefficients[b].c*c);var o=h.g_R3JupiterCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_R3JupiterCoefficients[b].a*Math.cos(h.g_R3JupiterCoefficients[b].b+h.g_R3JupiterCoefficients[b].c*c);var q=h.g_R4JupiterCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_R4JupiterCoefficients[b].a*Math.cos(h.g_R4JupiterCoefficients[b].b+h.g_R4JupiterCoefficients[b].c*c);var s=h.g_R5JupiterCoefficients.length,t=0;for(b=0;s>b;b++)t+=h.g_R5JupiterCoefficients[b].a*Math.cos(h.g_R5JupiterCoefficients[b].b+h.g_R5JupiterCoefficients[b].c*c);return(j+l*c+n*d+p*e+r*f+t*g)/1e8};var Oe={};J.calculate=function(a,b){return J.calculateIter(a,b,53)},J.calculateIter=function(a,b,c){a=n.d2R(a);var d=n.PI(),e=1;0>a&&(e=-1),a=Math.abs(a)/(2*d),a=2*(a-ss.truncate(a))*d*e,0>a&&(a+=2*d),e=1,a>d&&(e=-1),a>d&&(a=2*d-a);for(var f=d/2,g=d/4,h=0;c>h;h++){var i=f-b*Math.sin(f);a>i?f+=g:f-=g,g/=2}return n.r2D(f)*e};var Pe={};K.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0MarsCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0MarsCoefficients[b].a*Math.cos(h.g_L0MarsCoefficients[b].b+h.g_L0MarsCoefficients[b].c*c);var k=h.g_L1MarsCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1MarsCoefficients[b].a*Math.cos(h.g_L1MarsCoefficients[b].b+h.g_L1MarsCoefficients[b].c*c);var m=h.g_L2MarsCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2MarsCoefficients[b].a*Math.cos(h.g_L2MarsCoefficients[b].b+h.g_L2MarsCoefficients[b].c*c);var p=h.g_L3MarsCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3MarsCoefficients[b].a*Math.cos(h.g_L3MarsCoefficients[b].b+h.g_L3MarsCoefficients[b].c*c);var r=h.g_L4MarsCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4MarsCoefficients[b].a*Math.cos(h.g_L4MarsCoefficients[b].b+h.g_L4MarsCoefficients[b].c*c);var t=h.g_L5MarsCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5MarsCoefficients[b].a*Math.cos(h.g_L5MarsCoefficients[b].b+h.g_L5MarsCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},K.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0MarsCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_B0MarsCoefficients[b].a*Math.cos(h.g_B0MarsCoefficients[b].b+h.g_B0MarsCoefficients[b].c*c);var j=h.g_B1MarsCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_B1MarsCoefficients[b].a*Math.cos(h.g_B1MarsCoefficients[b].b+h.g_B1MarsCoefficients[b].c*c);var l=h.g_B2MarsCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_B2MarsCoefficients[b].a*Math.cos(h.g_B2MarsCoefficients[b].b+h.g_B2MarsCoefficients[b].c*c);var o=h.g_B3MarsCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_B3MarsCoefficients[b].a*Math.cos(h.g_B3MarsCoefficients[b].b+h.g_B3MarsCoefficients[b].c*c);var q=h.g_B4MarsCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_B4MarsCoefficients[b].a*Math.cos(h.g_B4MarsCoefficients[b].b+h.g_B4MarsCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.r2D(s)},K.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_R0MarsCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_R0MarsCoefficients[b].a*Math.cos(h.g_R0MarsCoefficients[b].b+h.g_R0MarsCoefficients[b].c*c);var j=h.g_R1MarsCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_R1MarsCoefficients[b].a*Math.cos(h.g_R1MarsCoefficients[b].b+h.g_R1MarsCoefficients[b].c*c);var l=h.g_R2MarsCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_R2MarsCoefficients[b].a*Math.cos(h.g_R2MarsCoefficients[b].b+h.g_R2MarsCoefficients[b].c*c);var n=h.g_R3MarsCoefficients.length,o=0;for(b=0;n>b;b++)o+=h.g_R3MarsCoefficients[b].a*Math.cos(h.g_R3MarsCoefficients[b].b+h.g_R3MarsCoefficients[b].c*c);var p=h.g_R4MarsCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_R4MarsCoefficients[b].a*Math.cos(h.g_R4MarsCoefficients[b].b+h.g_R4MarsCoefficients[b].c*c);return(i+k*c+m*d+o*e+q*f)/1e8};var Qe={};L.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0MercuryCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0MercuryCoefficients[b].a*Math.cos(h.g_L0MercuryCoefficients[b].b+h.g_L0MercuryCoefficients[b].c*c);var k=h.g_L1MercuryCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1MercuryCoefficients[b].a*Math.cos(h.g_L1MercuryCoefficients[b].b+h.g_L1MercuryCoefficients[b].c*c);var m=h.g_L2MercuryCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2MercuryCoefficients[b].a*Math.cos(h.g_L2MercuryCoefficients[b].b+h.g_L2MercuryCoefficients[b].c*c);var p=h.g_L3MercuryCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3MercuryCoefficients[b].a*Math.cos(h.g_L3MercuryCoefficients[b].b+h.g_L3MercuryCoefficients[b].c*c);var r=h.g_L4MercuryCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4MercuryCoefficients[b].a*Math.cos(h.g_L4MercuryCoefficients[b].b+h.g_L4MercuryCoefficients[b].c*c);var t=h.g_L5MercuryCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5MercuryCoefficients[b].a*Math.cos(h.g_L5MercuryCoefficients[b].b+h.g_L5MercuryCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},L.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0MercuryCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_B0MercuryCoefficients[b].a*Math.cos(h.g_B0MercuryCoefficients[b].b+h.g_B0MercuryCoefficients[b].c*c);var j=h.g_B1MercuryCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_B1MercuryCoefficients[b].a*Math.cos(h.g_B1MercuryCoefficients[b].b+h.g_B1MercuryCoefficients[b].c*c);var l=h.g_B2MercuryCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_B2MercuryCoefficients[b].a*Math.cos(h.g_B2MercuryCoefficients[b].b+h.g_B2MercuryCoefficients[b].c*c);var o=h.g_B3MercuryCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_B3MercuryCoefficients[b].a*Math.cos(h.g_B3MercuryCoefficients[b].b+h.g_B3MercuryCoefficients[b].c*c);var q=h.g_B4MercuryCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_B4MercuryCoefficients[b].a*Math.cos(h.g_B4MercuryCoefficients[b].b+h.g_B4MercuryCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.r2D(s)},L.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=h.g_R0MercuryCoefficients.length,g=0;for(b=0;f>b;b++)g+=h.g_R0MercuryCoefficients[b].a*Math.cos(h.g_R0MercuryCoefficients[b].b+h.g_R0MercuryCoefficients[b].c*c);var i=h.g_R1MercuryCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_R1MercuryCoefficients[b].a*Math.cos(h.g_R1MercuryCoefficients[b].b+h.g_R1MercuryCoefficients[b].c*c);var k=h.g_R2MercuryCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_R2MercuryCoefficients[b].a*Math.cos(h.g_R2MercuryCoefficients[b].b+h.g_R2MercuryCoefficients[b].c*c);var m=h.g_R3MercuryCoefficients.length,n=0;for(b=0;m>b;b++)n+=h.g_R3MercuryCoefficients[b].a*Math.cos(h.g_R3MercuryCoefficients[b].b+h.g_R3MercuryCoefficients[b].c*c);return(g+j*c+l*d+n*e)/1e8};var Re={};M.meanLongitude=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(218.3164477+481267.88123421*b-.0015786*c+d/538841-e/65194e3)},M.meanElongation=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(297.8501921+445267.1114034*b-.0018819*c+d/545868-e/113065e3)},M.meanAnomaly=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(134.9633964+477198.8675055*b+.0087414*c+d/69699-e/14712e3)},M.argumentOfLatitude=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(93.272095+483202.0175233*b-.0036539*c-d/3526e3+e/86331e4)},M.meanLongitudeAscendingNode=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(125.0445479-1934.1362891*b+.0020754*c+d/467441-e/60616e3)},M.meanLongitudePerigee=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=d*b;return n.m360(83.3532465+4069.0137287*b-.01032*c-d/80053+e/18999e3)},M.trueLongitudeAscendingNode=function(a){var b=M.meanLongitudeAscendingNode(a),c=M.meanElongation(a);c=n.d2R(c);var d=r.sunMeanAnomaly(a);d=n.d2R(d);var e=M.meanAnomaly(a);e=n.d2R(e);var f=M.argumentOfLatitude(a);return f=n.d2R(f),b-=1.4979*Math.sin(2*(c-f)),b-=.15*Math.sin(d),b-=.1226*Math.sin(2*c),b+=.1176*Math.sin(2*f),b-=.0801*Math.sin(2*(e-f)),n.m360(b)},M.eclipticLongitude=function(a){var b=M.meanLongitude(a),c=b;b=n.d2R(b);var d=M.meanElongation(a);d=n.d2R(d);var e=r.sunMeanAnomaly(a);e=n.d2R(e);var f=M.meanAnomaly(a);f=n.d2R(f);var g=M.argumentOfLatitude(a);g=n.d2R(g);var i=r.eccentricity(a),j=(a-2451545)/36525,k=n.m360(119.75+131.849*j);k=n.d2R(k);var l=n.m360(53.09+479264.29*j);l=n.d2R(l);var m=n.m360(313.45+481266.484*j);m=n.d2R(m);for(var o=h.g_MoonCoefficients1.length,p=0,q=0;o>q;q++){var s=h.g_MoonCoefficients2[q].a*Math.sin(h.g_MoonCoefficients1[q].d*d+h.g_MoonCoefficients1[q].m*e+h.g_MoonCoefficients1[q].mdash*f+h.g_MoonCoefficients1[q].f*g);h.g_MoonCoefficients1[q].m&&(s*=i),p+=s}p+=3958*Math.sin(k),p+=1962*Math.sin(b-g),p+=318*Math.sin(l);var t=V.nutationInLongitude(a);return n.m360(c+p/1e6+t/3600)},M.eclipticLatitude=function(a){var b=M.meanLongitude(a);b=n.d2R(b);var c=M.meanElongation(a);c=n.d2R(c);var d=r.sunMeanAnomaly(a);d=n.d2R(d);var e=M.meanAnomaly(a);e=n.d2R(e);var f=M.argumentOfLatitude(a);f=n.d2R(f);var g=r.eccentricity(a),i=(a-2451545)/36525,j=n.m360(119.75+131.849*i);j=n.d2R(j);var k=n.m360(53.09+479264.29*i);k=n.d2R(k);var l=n.m360(313.45+481266.484*i);l=n.d2R(l);for(var m=h.g_MoonCoefficients3.length,o=0,p=0;m>p;p++){var q=h.g_MoonCoefficients4[p]*Math.sin(h.g_MoonCoefficients3[p].d*c+h.g_MoonCoefficients3[p].m*d+h.g_MoonCoefficients3[p].mdash*e+h.g_MoonCoefficients3[p].f*f);h.g_MoonCoefficients3[p].m&&(q*=g),o+=q}return o-=2235*Math.sin(b),o+=382*Math.sin(l),o+=175*Math.sin(j-f),o+=175*Math.sin(j+f),o+=127*Math.sin(b-e),o-=115*Math.sin(b+e),o/1e6},M.radiusVector=function(a){var b=M.meanLongitude(a);b=n.d2R(b);var c=M.meanElongation(a);c=n.d2R(c);var d=r.sunMeanAnomaly(a);d=n.d2R(d);var e=M.meanAnomaly(a);e=n.d2R(e);var f=M.argumentOfLatitude(a);f=n.d2R(f);var g=r.eccentricity(a),i=(a-2451545)/36525,j=n.m360(119.75+131.849*i);j=n.d2R(j);var k=n.m360(53.09+479264.29*i);k=n.d2R(k);var l=n.m360(313.45+481266.484*i);l=n.d2R(l);for(var m=h.g_MoonCoefficients1.length,o=0,p=0;m>p;p++){var q=h.g_MoonCoefficients2[p].b*Math.cos(h.g_MoonCoefficients1[p].d*c+h.g_MoonCoefficients1[p].m*d+h.g_MoonCoefficients1[p].mdash*e+h.g_MoonCoefficients1[p].f*f);h.g_MoonCoefficients1[p].m&&(q*=g),o+=q}return 385000.56+o/1e3},M.radiusVectorToHorizontalParallax=function(a){return n.r2D(Math.asin(6378.14/a))},M.horizontalParallaxToRadiusVector=function(a){return 6378.14/Math.sin(n.d2R(a))};var Se={},Te={},Ue={};P.geocentricElongation=function(a,b,c,d){return a=n.d2R(15*a),c=n.d2R(15*c),b=n.d2R(b),d=n.d2R(d),n.r2D(Math.acos(Math.sin(d)*Math.sin(b)+Math.cos(d)*Math.cos(b)*Math.cos(c-a)))},P.phaseAngle=function(a,b,c){return a=n.d2R(a),n.m360(n.r2D(Math.atan2(c*Math.sin(a),b-c*Math.cos(a))))},P.illuminatedFraction=function(a){return a=n.d2R(a),(1+Math.cos(a))/2},P.positionAngle=function(a,b,c,d){return a=n.h2R(a),c=n.h2R(c),b=n.d2R(b),d=n.d2R(d),n.m360(n.r2D(Math.atan2(Math.cos(b)*Math.sin(a-c),Math.sin(b)*Math.cos(d)-Math.cos(b)*Math.sin(d)*Math.cos(a-c))))};var Ve={};Q.k=function(a){return 13.4223*(a-2000.05)},Q.passageThroNode=function(a){var b=a/1342.23,c=b*b,d=c*b,e=d*b,f=n.m360(183.638+331.73735682*a+.0014852*c+209e-8*d-1e-8*e),g=n.m360(17.4006+26.8203725*a+1186e-7*c+6e-8*d),h=n.m360(38.3776+355.52747313*a+.0123499*c+14627e-9*d-6.9e-8*e),i=n.m360(123.9767-1.44098956*a+.0020608*c+214e-8*d-1.6e-8*e),j=n.m360(299.75+132.85*b-.009173*c),k=n.m360(i+272.75-2.3*b),l=1-.002516*b-74e-7*c;f=n.d2R(f);var m=2*f,o=m*m;g=n.d2R(g),h=n.d2R(h);var p=2*h;i=n.d2R(i),j=n.d2R(j),k=n.d2R(k);var q=2451565.1619+27.212220817*a+2762e-7*c+2.1e-8*d-8.8e-11*e-.4721*Math.sin(h)-.1649*Math.sin(m)-.0868*Math.sin(m-h)+.0084*Math.sin(m+h)-.0083*l*Math.sin(m-g)-.0039*l*Math.sin(m-g-h)+.0034*Math.sin(p)-.0031*Math.sin(m-p)+.003*l*Math.sin(m+g)+.0028*l*Math.sin(g-h)+.0026*l*Math.sin(g)+.0025*Math.sin(o)+.0024*Math.sin(f)+.0022*l*Math.sin(g+h)+.0017*Math.sin(i)+.0014*Math.sin(o-h)+5e-4*l*Math.sin(m+g-h)+4e-4*l*Math.sin(m-g+h)-3e-4*l*Math.sin(m-g*g)+3e-4*l*Math.sin(o-g)+3e-4*Math.sin(j)+3e-4*Math.sin(k);return q};var We={};R.k=function(a){return 13.2555*(a-1999.97)},R.meanPerigee=function(a){var b=a/1325.55,c=b*b,d=c*b,e=d*b;return 2451534.6698+27.55454989*a-6691e-7*c-1098e-9*d+5.2e-9*e},R.meanApogee=function(a){return R.meanPerigee(a)},R.truePerigee=function(a){var b=R.meanPerigee(a),c=a/1325.55,d=c*c,e=d*c,f=e*c,g=n.m360(171.9179+335.9106046*a-.0100383*d-1156e-8*e+5.5e-8*f);g=n.d2R(g);var i=n.m360(347.3477+27.1577721*a-813e-6*d-1e-6*e);i=n.d2R(i);var j=n.m360(316.6109+364.5287911*a-.0125053*d-148e-7*e);j=n.d2R(j);for(var k=h.g_MoonPerigeeApogeeCoefficients1.length,l=0,m=0;k>m;m++)l+=h.g_MoonPerigeeApogeeCoefficients1[m].c*Math.sin(g*h.g_MoonPerigeeApogeeCoefficients1[m].d+i*h.g_MoonPerigeeApogeeCoefficients1[m].m+j*h.g_MoonPerigeeApogeeCoefficients1[m].f+c*h.g_MoonPerigeeApogeeCoefficients1[m].t);return b+l},R.trueApogee=function(a){var b=R.meanApogee(a),c=a/1325.55,d=c*c,e=d*c,f=e*c,g=n.m360(171.9179+335.9106046*a-.0100383*d-1156e-8*e+5.5e-8*f);g=n.d2R(g);var i=n.m360(347.3477+27.1577721*a-813e-6*d-1e-6*e);i=n.d2R(i);var j=n.m360(316.6109+364.5287911*a-.0125053*d-148e-7*e);j=n.d2R(j);for(var k=h.g_MoonPerigeeApogeeCoefficients2.length,l=0,m=0;k>m;m++)l+=(h.g_MoonPerigeeApogeeCoefficients2[m].c+c*h.g_MoonPerigeeApogeeCoefficients2[m].t)*Math.sin(g*h.g_MoonPerigeeApogeeCoefficients2[m].d+i*h.g_MoonPerigeeApogeeCoefficients2[m].m+j*h.g_MoonPerigeeApogeeCoefficients2[m].f);return b+l},R.perigeeParallax=function(a){var b=a/1325.55,c=b*b,d=c*b,e=d*b,f=n.m360(171.9179+335.9106046*a-.0100383*c-1156e-8*d+5.5e-8*e);f=n.d2R(f);var g=n.m360(347.3477+27.1577721*a-813e-6*c-1e-6*d);g=n.d2R(g);var i=n.m360(316.6109+364.5287911*a-.0125053*c-148e-7*d);i=n.d2R(i);for(var j=h.g_MoonPerigeeApogeeCoefficients3.length,k=3629.215,l=0;j>l;l++)k+=(h.g_MoonPerigeeApogeeCoefficients3[l].c+b*h.g_MoonPerigeeApogeeCoefficients3[l].t)*Math.cos(f*h.g_MoonPerigeeApogeeCoefficients3[l].d+g*h.g_MoonPerigeeApogeeCoefficients3[l].m+i*h.g_MoonPerigeeApogeeCoefficients3[l].f);return k/3600},R.apogeeParallax=function(a){var b=a/1325.55,c=b*b,d=c*b,e=d*b,f=n.m360(171.9179+335.9106046*a-.0100383*c-1156e-8*d+5.5e-8*e);f=n.d2R(f);var g=n.m360(347.3477+27.1577721*a-813e-6*c-1e-6*d);g=n.d2R(g);var i=n.m360(316.6109+364.5287911*a-.0125053*c-148e-7*d);i=n.d2R(i);for(var j=h.g_MoonPerigeeApogeeCoefficients4.length,k=3245.251,l=0;j>l;l++)k+=(h.g_MoonPerigeeApogeeCoefficients4[l].c+b*h.g_MoonPerigeeApogeeCoefficients4[l].t)*Math.cos(f*h.g_MoonPerigeeApogeeCoefficients4[l].d+g*h.g_MoonPerigeeApogeeCoefficients4[l].m+i*h.g_MoonPerigeeApogeeCoefficients4[l].f);return k/3600};var Xe={},Ye={};T.k=function(a){return 12.3685*(a-2e3)},T.meanPhase=function(a){var b=a/1236.85,c=b*b,d=c*b,e=d*b;return 2451550.09766+29.530588861*a+15437e-8*c-1.5e-7*d+7.3e-10*e},T.truePhase=function(a){var b=T.meanPhase(a),c=a/1236.85,d=c*c,e=d*c,f=e*c,g=1-.002516*c-74e-7*d,h=g*g,i=n.m360(2.5534+29.1053567*a-14e-7*d-1.1e-7*e);i=n.d2R(i);var j=n.m360(201.5643+385.81693528*a+.0107582*d+1238e-8*e-5.8e-8*f);j=n.d2R(j);var k=n.m360(160.7108+390.67050284*a-.0016118*d-227e-8*e+1e-8*f);k=n.d2R(k);var l=n.m360(124.7746-1.56375588*a+.0020672*d+215e-8*e);l=n.d2R(l);var m=n.m360(299.77+.107408*a-.009173*d);m=n.d2R(m);var o=n.m360(251.88+.016321*a);o=n.d2R(o);var p=n.m360(251.83+26.651886*a);p=n.d2R(p);var q=n.m360(349.42+36.412478*a);q=n.d2R(q);var r=n.m360(84.66+18.206239*a);r=n.d2R(r);var s=n.m360(141.74+53.303771*a);s=n.d2R(s);var t=n.m360(207.14+2.453732*a);t=n.d2R(t);var u=n.m360(154.84+7.30686*a);u=n.d2R(u);var v=n.m360(34.52+27.261239*a);v=n.d2R(v);var w=n.m360(207.19+.121824*a);w=n.d2R(w);var x=n.m360(291.34+1.844379*a);x=n.d2R(x);var y=n.m360(161.72+24.198154*a);y=n.d2R(y);var z=n.m360(239.56+25.513099*a);z=n.d2R(z);var A=n.m360(331.55+3.592518*a);A=n.d2R(A);var B=Math.floor(a),C=a-B;if(0>C&&(C=1+C),C){if(.25===C||.75===C){var D=-.62801*Math.sin(j)+.17172*g*Math.sin(i)+-.01183*g*Math.sin(j+i)+.00862*Math.sin(2*j)+.00804*Math.sin(2*k)+.00454*g*Math.sin(j-i)+.00204*h*Math.sin(2*i)+-.0018*Math.sin(j-2*k)+-7e-4*Math.sin(j+2*k)+-4e-4*Math.sin(3*j)+-34e-5*g*Math.sin(2*j-i)+32e-5*g*Math.sin(i+2*k)+32e-5*g*Math.sin(i-2*k)+-28e-5*h*Math.sin(j+2*i)+27e-5*g*Math.sin(2*j+i)+-17e-5*Math.sin(l)+-5e-5*Math.sin(j-i-2*k)+4e-5*Math.sin(2*j+2*k)+-4e-5*Math.sin(j+i+2*k)+4e-5*Math.sin(j-2*i)+3e-5*Math.sin(j+i-2*k)+3e-5*Math.sin(3*i)+2e-5*Math.sin(2*j-2*k)+2e-5*Math.sin(j-i+2*k)+-2e-5*Math.sin(3*j+i);b+=D;var E=.00306-38e-5*g*Math.cos(i)+26e-5*Math.cos(j)-2e-5*Math.cos(j-i)+2e-5*Math.cos(j+i)+2e-5*Math.cos(2*k);.25===C?b+=E:b-=E}else if(.5===C){var D=-.40614*Math.sin(j)+.17302*g*Math.sin(i)+.01614*Math.sin(2*j)+.01043*Math.sin(2*k)+.00734*g*Math.sin(j-i)+-.00514*g*Math.sin(j+i)+.00209*h*Math.sin(2*i)+-.00111*Math.sin(j-2*k)+-57e-5*Math.sin(j+2*k)+56e-5*g*Math.sin(2*j+i)+-42e-5*Math.sin(3*j)+42e-5*g*Math.sin(i+2*k)+38e-5*g*Math.sin(i-2*k)+-24e-5*g*Math.sin(2*j-i)+-17e-5*Math.sin(l)+-7e-5*Math.sin(j+2*i)+4e-5*Math.sin(2*j-2*k)+4e-5*Math.sin(3*i)+3e-5*Math.sin(j+i-2*k)+3e-5*Math.sin(2*j+2*k)+-3e-5*Math.sin(j+i+2*k)+3e-5*Math.sin(j-i+2*k)+-2e-5*Math.sin(j-i-2*k)+-2e-5*Math.sin(3*j+i)+2e-5*Math.sin(4*j);b+=D}}else{var D=-.4072*Math.sin(j)+.17241*g*Math.sin(i)+.01608*Math.sin(2*j)+.01039*Math.sin(2*k)+.00739*g*Math.sin(j-i)+-.00514*g*Math.sin(j+i)+.00208*h*Math.sin(2*i)+-.00111*Math.sin(j-2*k)+-57e-5*Math.sin(j+2*k)+56e-5*g*Math.sin(2*j+i)+-42e-5*Math.sin(3*j)+42e-5*g*Math.sin(i+2*k)+38e-5*g*Math.sin(i-2*k)+-24e-5*g*Math.sin(2*j-i)+-17e-5*Math.sin(l)+-7e-5*Math.sin(j+2*i)+4e-5*Math.sin(2*j-2*k)+4e-5*Math.sin(3*i)+3e-5*Math.sin(j+i-2*k)+3e-5*Math.sin(2*j+2*k)+-3e-5*Math.sin(j+i+2*k)+3e-5*Math.sin(j-i+2*k)+-2e-5*Math.sin(j-i-2*k)+-2e-5*Math.sin(3*j+i)+2e-5*Math.sin(4*j);b+=D}var F=325e-6*Math.sin(m)+165e-6*Math.sin(o)+164e-6*Math.sin(p)+126e-6*Math.sin(q)+11e-5*Math.sin(r)+62e-6*Math.sin(s)+6e-5*Math.sin(t)+56e-6*Math.sin(u)+47e-6*Math.sin(v)+42e-6*Math.sin(w)+4e-5*Math.sin(x)+37e-6*Math.sin(y)+35e-6*Math.sin(z)+23e-6*Math.sin(A);return b+=F};var Ze={};U.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_L0NC.length,i=0;for(b=0;g>b;b++)i+=h.g_L0NC[b].a*Math.cos(h.g_L0NC[b].b+h.g_L0NC[b].c*c);var j=h.g_L1NC.length,k=0;for(b=0;j>b;b++)k+=h.g_L1NC[b].a*Math.cos(h.g_L1NC[b].b+h.g_L1NC[b].c*c);var l=h.g_L2NC.length,m=0;for(b=0;l>b;b++)m+=h.g_L2NC[b].a*Math.cos(h.g_L2NC[b].b+h.g_L2NC[b].c*c);var o=h.g_L3NC.length,p=0;for(b=0;o>b;b++)p+=h.g_L3NC[b].a*Math.cos(h.g_L3NC[b].b+h.g_L3NC[b].c*c);var q=h.g_L4NC.length,r=0;for(b=0;q>b;b++)r+=h.g_L4NC[b].a*Math.cos(h.g_L4NC[b].b+h.g_L4NC[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.m360(n.r2D(s))},U.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0NC.length,i=0;for(b=0;g>b;b++)i+=h.g_B0NC[b].a*Math.cos(h.g_B0NC[b].b+h.g_B0NC[b].c*c);var j=h.g_B1NC.length,k=0;for(b=0;j>b;b++)k+=h.g_B1NC[b].a*Math.cos(h.g_B1NC[b].b+h.g_B1NC[b].c*c);var l=h.g_B2NC.length,m=0;for(b=0;l>b;b++)m+=h.g_B2NC[b].a*Math.cos(h.g_B2NC[b].b+h.g_B2NC[b].c*c);var o=h.g_B3NC.length,p=0;for(b=0;o>b;b++)p+=h.g_B3NC[b].a*Math.cos(h.g_B3NC[b].b+h.g_B3NC[b].c*c);var q=h.g_B4NC.length,r=0;for(b=0;q>b;b++)r+=h.g_B4NC[b].a*Math.cos(h.g_B4NC[b].b+h.g_B4NC[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.r2D(s)},U.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=h.g_R0NC.length,g=0;for(b=0;f>b;b++)g+=h.g_R0NC[b].a*Math.cos(h.g_R0NC[b].b+h.g_R0NC[b].c*c);var i=h.g_R1NC.length,j=0;for(b=0;i>b;b++)j+=h.g_R1NC[b].a*Math.cos(h.g_R1NC[b].b+h.g_R1NC[b].c*c);var k=h.g_R2NC.length,l=0;for(b=0;k>b;b++)l+=h.g_R2NC[b].a*Math.cos(h.g_R2NC[b].b+h.g_R2NC[b].c*c);var m=h.g_R3NC.length,n=0;for(b=0;m>b;b++)n+=h.g_R3NC[b].a*Math.cos(h.g_R3NC[b].b+h.g_R3NC[b].c*c);return(g+j*c+l*d+n*e)/1e8};var $e={};V.nutationInLongitude=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=297.85036+445267.11148*b-.0019142*c+d/189474;e=n.m360(e);var f=357.52772+35999.05034*b-1603e-7*c-d/3e5;f=n.m360(f);var g=134.96298+477198.867398*b+.0086972*c+d/56250;g=n.m360(g);var i=93.27191+483202.017538*b-.0036825*c+d/327270;i=n.m360(i);var j=125.04452-1934.136261*b+.0020708*c+d/45e4;j=n.m360(j);for(var k=h.g_NuC.length,l=0,m=0;k>m;m++){var o=h.g_NuC[m].d*e+h.g_NuC[m].m*f+h.g_NuC[m].mprime*g+h.g_NuC[m].f*i+h.g_NuC[m].omega*j,p=n.d2R(o);l+=(h.g_NuC[m].sincoeff1+h.g_NuC[m].sincoeff2*b)*Math.sin(p)*1e-4}return l},V.nutationInObliquity=function(a){var b=(a-2451545)/36525,c=b*b,d=c*b,e=297.85036+445267.11148*b-.0019142*c+d/189474;e=n.m360(e);var f=357.52772+35999.05034*b-1603e-7*c-d/3e5;f=n.m360(f);var g=134.96298+477198.867398*b+.0086972*c+d/56250;g=n.m360(g);var i=93.27191+483202.017538*b-.0036825*c+d/327270;i=n.m360(i);var j=125.04452-1934.136261*b+.0020708*c+d/45e4;j=n.m360(j);for(var k=h.g_NuC.length,l=0,m=0;k>m;m++){var o=h.g_NuC[m].d*e+h.g_NuC[m].m*f+h.g_NuC[m].mprime*g+h.g_NuC[m].f*i+h.g_NuC[m].omega*j,p=n.d2R(o);
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i=F.rhoSinThetaPrime(e,f),j=F.rhoCosThetaPrime(e,f),k=mb.apparentGreenwichSiderealTime(g);b=n.d2R(b);var m=Math.cos(b),o=Math.asin(h.g_AAParallax_C1/c),p=n.h2R(k-d/15-a),q=Math.cos(p),r=Math.sin(p),s=new l;return s.x=n.r2H(-o*j*r/m),s.y=n.r2D(-o*(i*m-j*q*Math.sin(b))),s},Y.equatorial2Topocentric=function(a,b,c,d,e,f,g){var i=F.rhoSinThetaPrime(e,f),j=F.rhoCosThetaPrime(e,f),k=mb.apparentGreenwichSiderealTime(g);b=n.d2R(b);var m=Math.cos(b),o=Math.asin(h.g_AAParallax_C1/c),p=Math.sin(o),q=n.h2R(k-d/15-a),r=Math.cos(q),s=Math.sin(q),t=Math.atan2(-j*p*s,m-j*p*r),u=new l;return u.x=n.m24(a+n.r2H(t)),u.y=n.r2D(Math.atan2((Math.sin(b)-i*p)*Math.cos(t),m-j*p*r)),u},Y.ecliptic2Topocentric=function(a,b,c,d,e,f,g,i,j){var k=F.rhoSinThetaPrime(g,i),l=F.rhoCosThetaPrime(g,i);a=n.d2R(a),b=n.d2R(b),e=n.d2R(e),f=n.d2R(f),g=n.d2R(g),c=n.d2R(c);var m=Math.sin(e),o=Math.cos(e),p=Math.cos(b),q=Math.sin(b),r=mb.apparentGreenwichSiderealTime(j);r=n.h2R(r);var s=Math.sin(r),t=Math.asin(h.g_AAParallax_C1/d),u=Math.sin(t),v=Math.cos(a)*p-l*u*Math.cos(r),w=new X;w.lambda=Math.atan2(Math.sin(a)*p-u*(k*m+l*o*s),v);var x=Math.cos(w.lambda);return w.beta=Math.atan(x*(q-u*(k*o-l*m*s))/v),w.semidiameter=Math.asin(x*Math.cos(w.beta)*Math.sin(c)/v),w.semidiameter=n.r2D(w.semidiameter),w.lambda=n.m360(n.r2D(w.lambda)),w.beta=n.r2D(w.beta),w},Y.parallaxToDistance=function(a){return h.g_AAParallax_C1/Math.sin(n.d2R(a))},Y.distanceToParallax=function(a){var b=Math.asin(h.g_AAParallax_C1/a);return n.r2D(b)};var cf={},df={};$.calculate=function(a){var b=new Z,c=a-2433282.5,d=c/36525,e=268+.1061*d,f=n.d2R(e),g=64.5-.0164*d,h=n.d2R(g),i=n.m360(17.71+877.90003539*c),j=n.m360(16.838+870.27003539*c),k=r.eclipticLongitude(a),l=n.d2R(k),m=r.eclipticLatitude(a),o=n.d2R(m),p=r.radiusVector(a),q=I.eclipticLongitude(a),s=n.d2R(q),t=I.eclipticLatitude(a),u=n.d2R(t),v=I.radiusVector(a),w=v*Math.cos(u)*Math.cos(s)-p*Math.cos(l),x=v*Math.cos(u)*Math.sin(s)-p*Math.sin(l),y=v*Math.sin(u)-p*Math.sin(o),z=Math.sqrt(w*w+x*x+y*y);q-=.01299*z/(v*v),s=n.d2R(q),w=v*Math.cos(u)*Math.cos(s)-p*Math.cos(l),x=v*Math.cos(u)*Math.sin(s)-p*Math.sin(l),y=v*Math.sin(u)-p*Math.sin(o),z=Math.sqrt(w*w+x*x+y*y);var A=V.meanObliquityOfEcliptic(a),B=n.d2R(A),C=Math.atan2(Math.cos(B)*Math.sin(s)-Math.sin(B)*Math.tan(u),Math.cos(s)),D=Math.asin(Math.cos(B)*Math.sin(u)+Math.sin(B)*Math.cos(u)*Math.sin(s));b.DS=n.r2D(Math.asin(-Math.sin(h)*Math.sin(D)-Math.cos(h)*Math.cos(D)*Math.cos(f-C)));var 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P=V.nutationInRightAscension(H/15,K,A,N,O),Q=H+P/3600,R=n.d2R(Q),S=V.nutationInDeclination(H/15,K,A,N,O),T=K+S/3600,U=n.d2R(T);P=V.nutationInRightAscension(e/15,g,A,N,O);var W=e+P/3600,X=n.d2R(W);S=V.nutationInDeclination(e/15,g,A,N,O);var Y=g+S/3600,$=n.d2R(Y);return b.p=n.m360(n.r2D(Math.atan2(Math.cos($)*Math.sin(X-R),Math.sin($)*Math.cos(U)-Math.cos($)*Math.sin(U)*Math.cos(X-R)))),b};var ef={},ff={};ab.calculate=function(a){for(var b=new _,c=(a-2451545)/36525,d=352.9065+1.1733*c,e=n.d2R(d),f=63.2818-.00394*c,g=n.d2R(f),h=r.eclipticLongitude(a),i=n.d2R(h),j=r.eclipticLatitude(a),k=n.d2R(j),l=r.radiusVector(a),m=0,o=0,p=0,q=0,s=0,t=!0,u=0,v=0,w=0,x=0,y=0,A=0;t;){var B=a-o;v=K.eclipticLongitude(B),w=n.d2R(v),x=K.eclipticLatitude(B),y=n.d2R(x),A=K.radiusVector(B),p=A*Math.cos(y)*Math.cos(w)-l*Math.cos(i),q=A*Math.cos(y)*Math.sin(w)-l*Math.sin(i),s=A*Math.sin(y)-l*Math.sin(k),u=Math.sqrt(p*p+q*q+s*s),o=z.distanceToLightTime(u),t=Math.abs(o-m)>2e-6,t&&(m=o)}var C=Math.atan2(q,p),D=n.r2D(C),E=Math.atan2(s,Math.sqrt(p*p+q*q)),F=n.r2D(E);b.DE=n.r2D(Math.asin(-Math.sin(g)*Math.sin(E)-Math.cos(g)*Math.cos(E)*Math.cos(e-C)));var H=49.5581+.7721*c,I=n.d2R(H),J=v-.00697/A,L=n.d2R(J),M=x-225e-6*(Math.cos(w-I)/A),N=n.d2R(M);b.DS=n.r2D(Math.asin(-Math.sin(g)*Math.sin(N)-Math.cos(g)*Math.cos(N)*Math.cos(e-L)));var O=n.m360(11.504+350.89200025*(a-o-2433282.5)),Q=V.meanObliquityOfEcliptic(a),R=n.d2R(Q),S=n.ec2Eq(d,f,Q),T=n.h2R(S.x),U=n.d2R(S.y),W=q*Math.cos(R)-s*Math.sin(R),X=q*Math.sin(R)+s*Math.cos(R),Y=Math.atan2(W,p),Z=n.r2H(Y),$=Math.atan2(X,Math.sqrt(p*p+W*W)),ab=n.r2D($),bb=Math.atan2(Math.sin(U)*Math.cos($)*Math.cos(T-Y)-Math.sin($)*Math.cos(U),Math.cos($)*Math.sin(T-Y));b.w=n.m360(O-n.r2D(bb));var cb=V.nutationInLongitude(a),db=V.nutationInObliquity(a);D+=.005693*Math.cos(i-C)/Math.cos(E),F+=.005693*Math.sin(i-C)*Math.sin(E),d+=cb/3600,e=n.d2R(d),D+=cb/3600,C=n.d2R(D),Q+=db/3600,R=n.d2R(R);var eb=n.ec2Eq(d,f,Q),fb=n.h2R(eb.x),gb=n.d2R(eb.y),hb=n.ec2Eq(D,F,Q),ib=n.h2R(hb.x),jb=n.d2R(hb.y);b.p=n.m360(n.r2D(Math.atan2(Math.cos(gb)*Math.sin(fb-ib),Math.sin(gb)*Math.cos(jb)-Math.cos(gb)*Math.sin(jb)*Math.cos(fb-ib))));var kb=ob.geometricEclipticLongitude(a),lb=ob.geometricEclipticLatitude(a),mb=n.ec2Eq(kb,lb,Q);return b.x=P.positionAngle(mb.x,mb.y,Z,ab),b.d=9.36/u,b.k=G.illuminatedFraction2(A,l,u),b.q=(1-b.k)*b.d,b};var gf={},hf={};cb.calculate=function(a){var b=n.m360(360*(a-2398220)/25.38),c=7.25,d=73.6667+1.3958333*(a-2396758)/36525,e=r.eclipticLongitude(a),f=r.radiusVector(a),g=e+180-n.dmS2D(0,0,20.4898/f),h=g+n.dmS2D(0,0,V.nutationInLongitude(a)),i=V.trueObliquityOfEcliptic(a);i=n.d2R(i),g=n.d2R(g),h=n.d2R(h),d=n.d2R(d),c=n.d2R(c),b=n.d2R(b);var j=Math.atan(-Math.cos(g)*Math.tan(i)),k=Math.atan(-Math.cos(g-d)*Math.tan(c)),l=new bb;l.p=n.r2D(j+k),l.b0=n.r2D(Math.asin(Math.sin(g-d)*Math.sin(c)));var m=Math.atan(Math.tan(g-d)*Math.cos(c));return l.l0=n.m360(n.r2D(m-b)),l},cb.timeOfStartOfRotation=function(a){var b=2398140.227+27.2752316*a,c=n.m360(281.96+26.882476*a);return c=n.d2R(c),b+=.1454*Math.sin(c)-.0085*Math.sin(2*c)-.0141*Math.cos(2*c)};var jf={};db.eclipticLongitude=function(a){for(var b=(a-2451545)/36525,c=34.35+3034.9057*b,d=50.08+1222.1138*b,e=238.96+144.96*b,f=0,g=h.g_PlutoArgumentCoefficients.length,i=0;g>i;i++){var j=h.g_PlutoArgumentCoefficients[i].j*c+h.g_PlutoArgumentCoefficients[i].s*d+h.g_PlutoArgumentCoefficients[i].p*e;j=n.d2R(j),f+=h.g_PlutoLongitudeCoefficients[i].a*Math.sin(j)+h.g_PlutoLongitudeCoefficients[i].b*Math.cos(j)}return f/=1e6,f+=238.958116+144.96*b,f=n.m360(f)},db.eclipticLatitude=function(a){for(var b=(a-2451545)/36525,c=34.35+3034.9057*b,d=50.08+1222.1138*b,e=238.96+144.96*b,f=0,g=h.g_PlutoArgumentCoefficients.length,i=0;g>i;i++){var j=h.g_PlutoArgumentCoefficients[i].j*c+h.g_PlutoArgumentCoefficients[i].s*d+h.g_PlutoArgumentCoefficients[i].p*e;j=n.d2R(j),f+=h.g_PlutoLatitudeCoefficients[i].a*Math.sin(j)+h.g_PlutoLatitudeCoefficients[i].b*Math.cos(j)}return f/=1e6,f+=-3.908239},db.radiusVector=function(a){for(var b=(a-2451545)/36525,c=34.35+3034.9057*b,d=50.08+1222.1138*b,e=238.96+144.96*b,f=0,g=h.g_PlutoArgumentCoefficients.length,i=0;g>i;i++){var j=h.g_PlutoArgumentCoefficients[i].j*c+h.g_PlutoArgumentCoefficients[i].s*d+h.g_PlutoArgumentCoefficients[i].p*e;j=n.d2R(j),f+=h.g_PlutoRadiusCoefficients[i].a*Math.sin(j)+h.g_PlutoRadiusCoefficients[i].b*Math.cos(j)}return f/=1e7,f+=40.7241346};var kf={},lf={},mf={};gb.precessEquatorial=function(a,b,c,d){var e=(c-2451545)/36525,f=e*e,g=(d-c)/36525,h=g*g,i=h*g;a=n.h2R(a),b=n.d2R(b);var j=(2306.2181+1.39656*e-139e-6*f)*g+(.30188-344e-7*e)*h+.017988*i;j=n.d2R(n.dmS2D(0,0,j));var k=(2306.2181+1.39656*e-138e-6*f)*g+(1.09468+66e-6*e)*h+.018203*i;k=n.d2R(n.dmS2D(0,0,k));var m=(2004.3109-.8533*e-217e-6*f)*g-(.42665+217e-6*e)*h-.041833*i;m=n.d2R(n.dmS2D(0,0,m));var o=Math.cos(b)*Math.sin(a+j),p=Math.cos(m)*Math.cos(b)*Math.cos(a+j)-Math.sin(m)*Math.sin(b),q=Math.sin(m)*Math.cos(b)*Math.cos(a+j)+Math.cos(m)*Math.sin(b),r=new l;return r.x=n.r2H(Math.atan2(o,p)+k),r.x<0&&(r.x+=24),r.y=n.r2D(Math.asin(q)),r},gb.precessEquatorialFK4=function(a,b,c,d){var e=(c-2415020.3135)/36524.2199,f=(d-c)/36524.2199,g=f*f,h=g*f;a=n.h2R(a),b=n.d2R(b);var i=(2304.25+1.396*e)*f+.302*g+.018*h;i=n.d2R(n.dmS2D(0,0,i));var j=.791*g+.001*h;j=n.d2R(n.dmS2D(0,0,j)),j+=i;var k=(2004.682-.853*e)*f-.426*g-.042*h;k=n.d2R(n.dmS2D(0,0,k));var m=Math.cos(b)*Math.sin(a+i),o=Math.cos(k)*Math.cos(b)*Math.cos(a+i)-Math.sin(k)*Math.sin(b),p=Math.sin(k)*Math.cos(b)*Math.cos(a+i)+Math.cos(k)*Math.sin(b),q=new l;return q.x=n.r2H(Math.atan2(m,o)+j),q.x<0&&(q.x+=24),q.y=n.r2D(Math.asin(p)),q},gb.precessEcliptic=function(a,b,c,d){var e=(c-2451545)/36525,f=e*e,g=(d-c)/36525,h=g*g,i=h*g;a=n.d2R(a),b=n.d2R(b);var j=(47.0029-.06603*e+598e-6*f)*g+(-.03302+598e-6*e)*h+6e-5*i;j=n.d2R(n.dmS2D(0,0,j));var k=629554.9824+3289.4789*e+.60622*f-(869.8089+.50491*e)*g+.03536*h;k=n.d2R(n.dmS2D(0,0,k));var m=(5029.0966+2.22226*e-42e-6*f)*g+(1.11113-42e-6*e)*h-6e-6*i;m=n.d2R(n.dmS2D(0,0,m));var o=Math.cos(j)*Math.cos(b)*Math.sin(k-a)-Math.sin(j)*Math.sin(b),p=Math.cos(b)*Math.cos(k-a),q=Math.cos(j)*Math.sin(b)+Math.sin(j)*Math.cos(b)*Math.sin(k-a),r=new l;return r.x=n.r2D(m+k-Math.atan2(o,p)),r.x<0&&(r.x+=360),r.y=n.r2D(Math.asin(q)),r},gb.equatorialPMToEcliptic=function(a,b,c,d,e,f){f=n.d2R(f),a=n.h2R(a),b=n.d2R(b),c=n.d2R(c);var g=Math.cos(c),h=Math.sin(f),i=new l;return i.x=(e*h*Math.cos(a)+d*Math.cos(b)*(Math.cos(f)*Math.cos(b)+h*Math.sin(b)*Math.sin(a)))/(g*g),i.y=(e*(Math.cos(f)*Math.cos(b)+h*Math.sin(b)*Math.sin(a))-d*h*Math.cos(a)*Math.cos(b))/g,i},gb.adjustPositionUsingUniformProperMotion=function(a,b,c,d,e){var f=new l;return f.x=b+d*a/3600,f.y=c+e*a/3600,f},gb.adjustPositionUsingMotionInSpace=function(a,b,c,d,e,f,g){b/=977792,f/=13751,g/=206265,d=n.h2R(d),e=n.d2R(e);var h=a*Math.cos(e)*Math.cos(d),i=a*Math.cos(e)*Math.sin(d),j=a*Math.sin(e),k=h/a*b-j*g*Math.cos(d)-i*f,m=i/a*b-j*g*Math.sin(d)+h*f,o=j/a*b+a*g*Math.cos(e);h+=c*k,i+=c*m,j+=c*o;var p=new l;return p.x=n.r2H(Math.atan2(i,h)),p.x<0&&(p.x+=24),p.y=n.r2D(Math.atan2(j,Math.sqrt(h*h+i*i))),p};var nf={},of={};ib.rise=function(a,b,c,d,e,f,g,h,i,j){var k=new hb;k.bValid=!1;var l=mb.apparentGreenwichSiderealTime(a);l*=15;var m=q.deltaT(a),o=n.d2R(e),p=n.d2R(i),r=n.d2R(j),s=(Math.sin(r)-Math.sin(p)*Math.sin(o))/(Math.cos(p)*Math.cos(o));if(s>1||-1>s)return k;var t=Math.acos(s);t=n.r2D(t);var u=(15*d+h-l)/360,v=u-t/360,w=u+t/360;u>1?u-=1:0>u&&(u+=1),v>1?v-=1:0>v&&(v+=1),w>1?w-=1:0>w&&(w+=1);for(var x=0;2>x;x++){var y=l+360.985647*v;y=n.m360(y);var z=v+m/86400,A=H.interpolate(z,b,d,f),B=H.interpolate(z,c,e,g),C=y-h-15*A,D=n.eq2H(C/15,B,i),E=(D.y-j)/(360*Math.cos(n.d2R(B))*Math.cos(p)*Math.sin(n.d2R(C)));v+=E,y=l+360.985647*u,y=n.m360(y),z=u+m/86400,A=H.interpolate(z,b,d,f),C=y-h-15*A,-180>C&&(C+=360),E=-C/360,u+=E,y=l+360.985647*w,y=n.m360(y),z=w+m/86400,A=H.interpolate(z,b,d,f),B=H.interpolate(z,c,e,g),C=y-h-15*A,D=n.eq2H(C/15,B,i),E=(D.y-j)/(360*Math.cos(n.d2R(B))*Math.cos(p)*Math.sin(n.d2R(C))),w+=E}return k.bValid=!0,k.rise=24*v,k.set=24*w,k.transit=24*u,k};var pf={};jb.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0SaturnCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0SaturnCoefficients[b].a*Math.cos(h.g_L0SaturnCoefficients[b].b+h.g_L0SaturnCoefficients[b].c*c);var k=h.g_L1SaturnCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1SaturnCoefficients[b].a*Math.cos(h.g_L1SaturnCoefficients[b].b+h.g_L1SaturnCoefficients[b].c*c);var m=h.g_L2SaturnCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2SaturnCoefficients[b].a*Math.cos(h.g_L2SaturnCoefficients[b].b+h.g_L2SaturnCoefficients[b].c*c);var p=h.g_L3SaturnCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3SaturnCoefficients[b].a*Math.cos(h.g_L3SaturnCoefficients[b].b+h.g_L3SaturnCoefficients[b].c*c);var r=h.g_L4SaturnCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4SaturnCoefficients[b].a*Math.cos(h.g_L4SaturnCoefficients[b].b+h.g_L4SaturnCoefficients[b].c*c);var t=h.g_L5SaturnCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5SaturnCoefficients[b].a*Math.cos(h.g_L5SaturnCoefficients[b].b+h.g_L5SaturnCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},jb.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_B0SaturnCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_B0SaturnCoefficients[b].a*Math.cos(h.g_B0SaturnCoefficients[b].b+h.g_B0SaturnCoefficients[b].c*c);var k=h.g_B1SaturnCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_B1SaturnCoefficients[b].a*Math.cos(h.g_B1SaturnCoefficients[b].b+h.g_B1SaturnCoefficients[b].c*c);var m=h.g_B2SaturnCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_B2SaturnCoefficients[b].a*Math.cos(h.g_B2SaturnCoefficients[b].b+h.g_B2SaturnCoefficients[b].c*c);var p=h.g_B3SaturnCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_B3SaturnCoefficients[b].a*Math.cos(h.g_B3SaturnCoefficients[b].b+h.g_B3SaturnCoefficients[b].c*c);var r=h.g_B4SaturnCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_B4SaturnCoefficients[b].a*Math.cos(h.g_B4SaturnCoefficients[b].b+h.g_B4SaturnCoefficients[b].c*c);var t=h.g_B5SaturnCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_B5SaturnCoefficients[b].a*Math.cos(h.g_B5SaturnCoefficients[b].b+h.g_B5SaturnCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.r2D(v)},jb.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_R0SaturnCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_R0SaturnCoefficients[b].a*Math.cos(h.g_R0SaturnCoefficients[b].b+h.g_R0SaturnCoefficients[b].c*c);var k=h.g_R1SaturnCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_R1SaturnCoefficients[b].a*Math.cos(h.g_R1SaturnCoefficients[b].b+h.g_R1SaturnCoefficients[b].c*c);var m=h.g_R2SaturnCoefficients.length,n=0;for(b=0;m>b;b++)n+=h.g_R2SaturnCoefficients[b].a*Math.cos(h.g_R2SaturnCoefficients[b].b+h.g_R2SaturnCoefficients[b].c*c);var o=h.g_R3SaturnCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_R3SaturnCoefficients[b].a*Math.cos(h.g_R3SaturnCoefficients[b].b+h.g_R3SaturnCoefficients[b].c*c);var q=h.g_R4SaturnCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_R4SaturnCoefficients[b].a*Math.cos(h.g_R4SaturnCoefficients[b].b+h.g_R4SaturnCoefficients[b].c*c);var s=h.g_R5SaturnCoefficients.length,t=0;for(b=0;s>b;b++)t+=h.g_R5SaturnCoefficients[b].a*Math.cos(h.g_R5SaturnCoefficients[b].b+h.g_R5SaturnCoefficients[b].c*c);return(j+l*c+n*d+p*e+r*f+t*g)/1e8};var qf={},rf={};lb.calculate=function(a){var b=new kb,c=(a-2451545)/36525,d=c*c,e=28.075216-.012998*c+4e-6*d,f=n.d2R(e),g=169.50847+1.394681*c+412e-6*d,h=n.d2R(g),i=r.eclipticLongitude(a),j=r.eclipticLatitude(a);i+=B.correctionInLongitude(i,j,a);var k=n.d2R(i);j+=B.correctionInLatitude(i,a);for(var l=n.d2R(j),m=r.radiusVector(a),o=9,p=0,q=z.distanceToLightTime(o),s=a-q,t=!0,u=0,v=0,w=0,x=0,y=0,A=0;t;){x=jb.eclipticLongitude(s),y=jb.eclipticLatitude(s),x+=B.correctionInLongitude(x,y,s),y+=B.correctionInLatitude(x,s);var C=n.d2R(x),D=n.d2R(y);A=jb.radiusVector(s),u=A*Math.cos(D)*Math.cos(C)-m*Math.cos(k),v=A*Math.cos(D)*Math.sin(C)-m*Math.sin(k),w=A*Math.sin(D)-m*Math.sin(l),o=Math.sqrt(u*u+v*v+w*w),q=z.distanceToLightTime(o),t=Math.abs(q-p)>2e-6,t&&(s=a-q,p=q)}var E=Math.atan2(v,u),F=Math.atan2(w,Math.sqrt(u*u+v*v));b.b=Math.asin(Math.sin(f)*Math.cos(F)*Math.sin(E-h)-Math.cos(f)*Math.sin(F)),b.a=375.35/o,b.b=b.a*Math.sin(Math.abs(b.b)),b.b=n.r2D(b.b);var G=113.6655+.8771*c,H=n.d2R(G),I=x-.01759/A,J=n.d2R(I),K=y-764e-6*Math.cos(J-H)/A,L=n.d2R(K);b.bdash=n.r2D(Math.asin(Math.sin(f)*Math.cos(L)*Math.sin(J-h)-Math.cos(f)*Math.sin(L)));var M=Math.atan2(Math.sin(f)*Math.sin(L)+Math.cos(f)*Math.cos(L)*Math.sin(J-h),Math.cos(L)*Math.cos(J-h)),N=Math.atan2(Math.sin(f)*Math.sin(F)+Math.cos(f)*Math.cos(F)*Math.sin(E-h),Math.cos(F)*Math.cos(E-h));b.deltaU=n.r2D(Math.abs(M-N));var O=V.trueObliquityOfEcliptic(a),P=V.nutationInLongitude(a),Q=g-90,R=90-e;E+=n.d2R(.005693*Math.cos(k-E)/Math.cos(F)),F+=n.d2R(.005693*Math.sin(k-E)*Math.sin(F)),E=n.r2D(E),E+=P/3600,E=n.m360(E),Q+=P/3600,Q=n.m360(Q),F=n.r2D(F);var S=n.ec2Eq(E,F,O),T=n.h2R(S.x),U=n.d2R(S.y),W=n.ec2Eq(Q,R,O),X=n.h2R(W.x),Y=n.d2R(W.y);return b.p=n.r2D(Math.atan2(Math.cos(Y)*Math.sin(X-T),Math.sin(Y)*Math.cos(U)-Math.cos(Y)*Math.sin(U)*Math.cos(X-T))),b};var sf={};mb.meanGreenwichSiderealTime=function(a){var b=new p;b.setJD(a,p.afterPapalReformJD(a));var c=b.get(),d=ss.truncate(c[0]),e=ss.truncate(c[1]),f=ss.truncate(c[2]),g=ss.truncate(c[3]),h=ss.truncate(c[4]),i=c[5];b.set(d,e,f,0,0,0,b.inGregorianCalendar());var j=b.julian(),k=(j-2451545)/36525,l=k*k,m=l*k,o=100.46061837+36000.770053608*k+387933e-9*l-m/3871e4;return o+=1.00273790935*(15*g+.25*h+.00416666666666667*i),o=n.d2H(o),n.m24(o)},mb.apparentGreenwichSiderealTime=function(a){var b=V.meanObliquityOfEcliptic(a),c=b+V.nutationInObliquity(a)/3600,d=V.nutationInLongitude(a),e=mb.meanGreenwichSiderealTime(a)+d*Math.cos(n.d2R(c))/54e3;return n.m24(e)};var tf={};nb.combinedMagnitude=function(a,b){var c=.4*(b-a);return b-2.5*wc.log10(Math.pow(10,c)+1)},nb.combinedMagnitude2=function(a,b){for(var c=0,d=0;a>d;d++)c+=Math.pow(10,-.4*b[d]);return-2.5*wc.log10(c)},nb.brightnessRatio=function(a,b){var c=.4*(b-a);return Math.pow(10,c)},nb.magnitudeDifference=function(a){return 2.5*wc.log10(a)};var uf={};ob.geometricEclipticLongitude=function(a){return n.m360(r.eclipticLongitude(a)+180)},ob.geometricEclipticLatitude=function(a){return-r.eclipticLatitude(a)},ob.geometricEclipticLongitudeJ2000=function(a){return n.m360(r.eclipticLongitudeJ2000(a)+180)},ob.geometricEclipticLatitudeJ2000=function(a){return-r.eclipticLatitudeJ2000(a)},ob.geometricFK5EclipticLongitude=function(a){var b=ob.geometricEclipticLongitude(a),c=ob.geometricEclipticLatitude(a);return b+=B.correctionInLongitude(b,c,a)},ob.geometricFK5EclipticLatitude=function(a){var b=ob.geometricEclipticLongitude(a),c=ob.geometricEclipticLatitude(a),d=B.correctionInLatitude(b,a);return c+=d},ob.apparentEclipticLongitude=function(a){var b=ob.geometricFK5EclipticLongitude(a);b+=n.dmS2D(0,0,V.nutationInLongitude(a));var c=r.radiusVector(a);return b-=n.dmS2D(0,0,20.4898/c)},ob.apparentEclipticLatitude=function(a){return ob.geometricFK5EclipticLatitude(a)},ob.eclipticRectangularCoordinatesMeanEquinox=function(a){var b=n.d2R(ob.geometricFK5EclipticLongitude(a)),c=n.d2R(ob.geometricFK5EclipticLatitude(a)),d=r.radiusVector(a),e=n.d2R(V.meanObliquityOfEcliptic(a)),f=new m;return f.x=d*Math.cos(c)*Math.cos(b),f.y=d*(Math.cos(c)*Math.sin(b)*Math.cos(e)-Math.sin(c)*Math.sin(e)),f.z=d*(Math.cos(c)*Math.sin(b)*Math.sin(e)+Math.sin(c)*Math.cos(e)),f},ob.eclipticRectangularCoordinatesJ2000=function(a){var b=ob.geometricEclipticLongitudeJ2000(a);b=n.d2R(b);var c=ob.geometricEclipticLatitudeJ2000(a);c=n.d2R(c);var d=r.radiusVector(a),e=new m,f=Math.cos(c);return e.x=d*f*Math.cos(b),e.y=d*f*Math.sin(b),e.z=d*Math.sin(c),e},ob.equatorialRectangularCoordinatesJ2000=function(a){var b=ob.eclipticRectangularCoordinatesJ2000(a);return b=B.convertVSOPToFK5J2000(b)},ob.equatorialRectangularCoordinatesB1950=function(a){var b=ob.eclipticRectangularCoordinatesJ2000(a);return b=B.convertVSOPToFK5B1950(b)},ob.equatorialRectangularCoordinatesAnyEquinox=function(a,b){var c=ob.equatorialRectangularCoordinatesJ2000(a);return c=B.convertVSOPToFK5AnyEquinox(c,b)};var vf={};pb.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_L0UranusCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_L0UranusCoefficients[b].a*Math.cos(h.g_L0UranusCoefficients[b].b+h.g_L0UranusCoefficients[b].c*c);var j=h.g_L1UranusCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_L1UranusCoefficients[b].a*Math.cos(h.g_L1UranusCoefficients[b].b+h.g_L1UranusCoefficients[b].c*c);var l=h.g_L2UranusCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_L2UranusCoefficients[b].a*Math.cos(h.g_L2UranusCoefficients[b].b+h.g_L2UranusCoefficients[b].c*c);var o=h.g_L3UranusCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_L3UranusCoefficients[b].a*Math.cos(h.g_L3UranusCoefficients[b].b+h.g_L3UranusCoefficients[b].c*c);var q=h.g_L4UranusCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_L4UranusCoefficients[b].a*Math.cos(h.g_L4UranusCoefficients[b].b+h.g_L4UranusCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.m360(n.r2D(s))},pb.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0UranusCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_B0UranusCoefficients[b].a*Math.cos(h.g_B0UranusCoefficients[b].b+h.g_B0UranusCoefficients[b].c*c);var j=h.g_B1UranusCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_B1UranusCoefficients[b].a*Math.cos(h.g_B1UranusCoefficients[b].b+h.g_B1UranusCoefficients[b].c*c);var l=h.g_B2UranusCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_B2UranusCoefficients[b].a*Math.cos(h.g_B2UranusCoefficients[b].b+h.g_B2UranusCoefficients[b].c*c);var o=h.g_B3UranusCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_B3UranusCoefficients[b].a*Math.cos(h.g_B3UranusCoefficients[b].b+h.g_B3UranusCoefficients[b].c*c);var q=h.g_B4UranusCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_B4UranusCoefficients[b].a*Math.cos(h.g_B4UranusCoefficients[b].b+h.g_B4UranusCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.r2D(s)},pb.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_R0UranusCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_R0UranusCoefficients[b].a*Math.cos(h.g_R0UranusCoefficients[b].b+h.g_R0UranusCoefficients[b].c*c);var j=h.g_R1UranusCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_R1UranusCoefficients[b].a*Math.cos(h.g_R1UranusCoefficients[b].b+h.g_R1UranusCoefficients[b].c*c);var l=h.g_R2UranusCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_R2UranusCoefficients[b].a*Math.cos(h.g_R2UranusCoefficients[b].b+h.g_R2UranusCoefficients[b].c*c);var n=h.g_R3UranusCoefficients.length,o=0;for(b=0;n>b;b++)o+=h.g_R3UranusCoefficients[b].a*Math.cos(h.g_R3UranusCoefficients[b].b+h.g_R3UranusCoefficients[b].c*c);var p=h.g_R4UranusCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_R4UranusCoefficients[b].a*Math.cos(h.g_R4UranusCoefficients[b].b+h.g_R4UranusCoefficients[b].c*c);return(i+k*c+m*d+o*e+q*f)/1e8};var wf={};qb.eclipticLongitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=f*c,i=h.g_L0VenusCoefficients.length,j=0;for(b=0;i>b;b++)j+=h.g_L0VenusCoefficients[b].a*Math.cos(h.g_L0VenusCoefficients[b].b+h.g_L0VenusCoefficients[b].c*c);var k=h.g_L1VenusCoefficients.length,l=0;for(b=0;k>b;b++)l+=h.g_L1VenusCoefficients[b].a*Math.cos(h.g_L1VenusCoefficients[b].b+h.g_L1VenusCoefficients[b].c*c);var m=h.g_L2VenusCoefficients.length,o=0;for(b=0;m>b;b++)o+=h.g_L2VenusCoefficients[b].a*Math.cos(h.g_L2VenusCoefficients[b].b+h.g_L2VenusCoefficients[b].c*c);var p=h.g_L3VenusCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_L3VenusCoefficients[b].a*Math.cos(h.g_L3VenusCoefficients[b].b+h.g_L3VenusCoefficients[b].c*c);var r=h.g_L4VenusCoefficients.length,s=0;for(b=0;r>b;b++)s+=h.g_L4VenusCoefficients[b].a*Math.cos(h.g_L4VenusCoefficients[b].b+h.g_L4VenusCoefficients[b].c*c);var t=h.g_L5VenusCoefficients.length,u=0;for(b=0;t>b;b++)u+=h.g_L5VenusCoefficients[b].a*Math.cos(h.g_L5VenusCoefficients[b].b+h.g_L5VenusCoefficients[b].c*c);var v=(j+l*c+o*d+q*e+s*f+u*g)/1e8;return v=n.m360(n.r2D(v))},qb.eclipticLatitude=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_B0VenusCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_B0VenusCoefficients[b].a*Math.cos(h.g_B0VenusCoefficients[b].b+h.g_B0VenusCoefficients[b].c*c);var j=h.g_B1VenusCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_B1VenusCoefficients[b].a*Math.cos(h.g_B1VenusCoefficients[b].b+h.g_B1VenusCoefficients[b].c*c);var l=h.g_B2VenusCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_B2VenusCoefficients[b].a*Math.cos(h.g_B2VenusCoefficients[b].b+h.g_B2VenusCoefficients[b].c*c);var o=h.g_B3VenusCoefficients.length,p=0;for(b=0;o>b;b++)p+=h.g_B3VenusCoefficients[b].a*Math.cos(h.g_B3VenusCoefficients[b].b+h.g_B3VenusCoefficients[b].c*c);var q=h.g_B4VenusCoefficients.length,r=0;for(b=0;q>b;b++)r+=h.g_B4VenusCoefficients[b].a*Math.cos(h.g_B4VenusCoefficients[b].b+h.g_B4VenusCoefficients[b].c*c);var s=(i+k*c+m*d+p*e+r*f)/1e8;return s=n.r2D(s)},qb.radiusVector=function(a){var b,c=(a-2451545)/365250,d=c*c,e=d*c,f=e*c,g=h.g_R0VenusCoefficients.length,i=0;for(b=0;g>b;b++)i+=h.g_R0VenusCoefficients[b].a*Math.cos(h.g_R0VenusCoefficients[b].b+h.g_R0VenusCoefficients[b].c*c);var j=h.g_R1VenusCoefficients.length,k=0;for(b=0;j>b;b++)k+=h.g_R1VenusCoefficients[b].a*Math.cos(h.g_R1VenusCoefficients[b].b+h.g_R1VenusCoefficients[b].c*c);var l=h.g_R2VenusCoefficients.length,m=0;for(b=0;l>b;b++)m+=h.g_R2VenusCoefficients[b].a*Math.cos(h.g_R2VenusCoefficients[b].b+h.g_R2VenusCoefficients[b].c*c);var n=h.g_R3VenusCoefficients.length,o=0;for(b=0;n>b;b++)o+=h.g_R3VenusCoefficients[b].a*Math.cos(h.g_R3VenusCoefficients[b].b+h.g_R3VenusCoefficients[b].c*c);var p=h.g_R4VenusCoefficients.length,q=0;for(b=0;p>b;b++)q+=h.g_R4VenusCoefficients[b].a*Math.cos(h.g_R4VenusCoefficients[b].b+h.g_R4VenusCoefficients[b].c*c);return(i+k*c+m*d+o*e+q*f)/1e8};var xf={},yf={},zf={};tb.getPlanet=function(a,b,c,d,e){var f=b;if(d=-d,9>f){var g=z.calculate(a,b),h=Y.equatorial2Topocentric(g.apparentGeocentricRA,g.apparentGeocentricDeclination,g.apparentGeocentricDistance,d,c,e,a);return new rb(h.x,h.y,g.apparentGeocentricDistance,!1,!1)}if(9===f){var i=M.eclipticLatitude(a),j=M.eclipticLongitude(a),k=M.radiusVector(a)/149598e3,l=V.trueObliquityOfEcliptic(a),m=n.ec2Eq(j,i,l),h=Y.equatorial2Topocentric(m.x,m.y,k,d,c,e,a);return new rb(h.x,h.y,k,!1,!1)}if(a!==tb._jDateLast){tb._jupDetails=z.calculate(a,4),tb._jupPhisical=$.calculate(a);var h=Y.equatorial2Topocentric(tb._jupDetails.apparentGeocentricRA,tb._jupDetails.apparentGeocentricDeclination,tb._jupDetails.apparentGeocentricDistance,d,c,e,a);tb._jupDetails.apparentGeocentricRA=h.x,tb._jupDetails.apparentGeocentricDeclination=h.y,tb._galDetails=E.calculate(a),tb._jDateLast=a}var o=954501e-9,p=Math.atan(.5*(o/tb._jupDetails.apparentGeocentricDistance))/3.1415927*180,q=p/Math.cos(tb._jupDetails.apparentGeocentricDeclination/180*3.1415927)/15,r=0,s=0,t=0,u=!1,v=!1;switch(f){case 10:r=tb._galDetails.satellite1.apparentRectangularCoordinates.x,s=tb._galDetails.satellite1.apparentRectangularCoordinates.y,t=tb._galDetails.satellite1.apparentRectangularCoordinates.z,v=tb._galDetails.satellite1.bInEclipse,u=tb._galDetails.satellite1.bInShadowTransit;break;case 11:r=tb._galDetails.satellite2.apparentRectangularCoordinates.x,s=tb._galDetails.satellite2.apparentRectangularCoordinates.y,t=tb._galDetails.satellite2.apparentRectangularCoordinates.z,v=tb._galDetails.satellite2.bInEclipse,u=tb._galDetails.satellite2.bInShadowTransit;break;case 12:r=tb._galDetails.satellite3.apparentRectangularCoordinates.x,s=tb._galDetails.satellite3.apparentRectangularCoordinates.y,t=tb._galDetails.satellite3.apparentRectangularCoordinates.z,v=tb._galDetails.satellite3.bInEclipse,u=tb._galDetails.satellite3.bInShadowTransit;break;case 13:r=tb._galDetails.satellite4.apparentRectangularCoordinates.x,s=tb._galDetails.satellite4.apparentRectangularCoordinates.y,t=tb._galDetails.satellite4.apparentRectangularCoordinates.z,v=tb._galDetails.satellite4.bInEclipse,u=tb._galDetails.satellite4.bInShadowTransit;break;case 14:r=tb._galDetails.satellite1.apparentShadowRectangularCoordinates.x,s=tb._galDetails.satellite1.apparentShadowRectangularCoordinates.y,t=.9*tb._galDetails.satellite1.apparentShadowRectangularCoordinates.z,u=tb._galDetails.satellite1.bInShadowTransit;break;case 15:r=tb._galDetails.satellite2.apparentShadowRectangularCoordinates.x,s=tb._galDetails.satellite2.apparentShadowRectangularCoordinates.y,t=.9*tb._galDetails.satellite2.apparentShadowRectangularCoordinates.z,u=tb._galDetails.satellite2.bInShadowTransit;break;case 16:r=tb._galDetails.satellite3.apparentShadowRectangularCoordinates.x,s=tb._galDetails.satellite3.apparentShadowRectangularCoordinates.y,t=.9*tb._galDetails.satellite3.apparentShadowRectangularCoordinates.z,u=tb._galDetails.satellite3.bInShadowTransit;break;case 17:r=tb._galDetails.satellite4.apparentShadowRectangularCoordinates.x,s=tb._galDetails.satellite4.apparentShadowRectangularCoordinates.y,t=.9*tb._galDetails.satellite4.apparentShadowRectangularCoordinates.z,u=tb._galDetails.satellite4.bInShadowTransit}var w,x,y=tb._jupPhisical.p/180*3.1415927;return w=r*Math.cos(y)-s*Math.sin(y),x=r*Math.sin(y)+s*Math.cos(y),r=w,s=x,new rb(tb._jupDetails.apparentGeocentricRA-r*q,tb._jupDetails.apparentGeocentricDeclination+s*p,tb._jupDetails.apparentGeocentricDistance+t*o/2,u,v)},tb.getJulianDay=function(a,b,c){return p.dateToJD(ss.truncate(a),ss.truncate(b),c,!0)},tb.eclipticToJ2000=function(a,b,c){var d=n.ec2Eq(a,b,V.trueObliquityOfEcliptic(c));return new rb(d.x,d.y,0,!1,!1)},tb.galacticToJ2000=function(a,b){var c=n.g2Eq(a,b);return new rb(c.x,c.y,0,!1,!1)},tb.j2000ToGalactic=function(a,b){var c=n.eq2G(a,b);return new rb(c.x,c.y,0,!1,!1)},tb.getRiseTrinsitSet=function(a,b,c,d,e,f,g,h,i,j){var k=-.5667;switch(j){case 0:k=-.5667;break;case 1:k=-.8333;break;case 2:k=.125}var l=ib.rise(a,d,e,f,g,h,i,c,b,k),m=!1;return l.bValid||(m=wc.sign(b)!==wc.sign(g)),new sb(l.bValid,l.rise,l.transit,l.set,m)};var Af={},Bf={lock:function(){return this._verts=new Array(this.count),this._verts},unlock:function(){this.vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this.vertexBuffer);for(var a=new Float32Array(3*this.count),b=a,c=0,d=ss.enumerate(this._verts);d.moveNext();){var e=d.current;b[c++]=e.x,b[c++]=e.y,b[c++]=e.z}ic.prepDevice.bufferData(34962,a,35044)}},Cf={lock:function(){return this._verts=new Array(this.count),this._verts},unlock:function(){this.vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this.vertexBuffer);for(var a=new Float32Array(5*this.count),b=a,c=0,d=ss.enumerate(this._verts);d.moveNext();){var e=d.current;b[c++]=e.position.x,b[c++]=e.position.y,b[c++]=e.position.z,b[c++]=e.tu,b[c++]=e.tv}ic.prepDevice.bufferData(34962,a,35044)}},Df={lock:function(){return this._verts=new Array(this.count),this._verts},unlock:function(){this.vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this.vertexBuffer);for(var a=new Float32Array(9*this.count),b=a,c=0,d=ss.enumerate(this._verts);d.moveNext();){var e=d.current;b[c++]=e.position.x,b[c++]=e.position.y,b[c++]=e.position.z,b[c++]=e.get_color().r/255,b[c++]=e.get_color().g/255,b[c++]=e.get_color().b/255,b[c++]=e.get_color().a/255,b[c++]=e.tu,b[c++]=e.tv}ic.prepDevice.bufferData(34962,a,35044)}},Ef={lock:function(){return this._verts=new Array(this.count),this._verts},unlock:function(){this.vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this.vertexBuffer);for(var a=new Float32Array(10*this.count),b=a,c=0,d=ss.enumerate(this._verts);d.moveNext();){var e=d.current;
b[c++]=e.position.x,b[c++]=e.position.y,b[c++]=e.position.z,b[c++]=e.get_color().r/255,b[c++]=e.get_color().g/255,b[c++]=e.get_color().b/255,b[c++]=e.get_color().a/255,b[c++]=e.tu,b[c++]=e.tv,b[c++]=e.pointSize}ic.prepDevice.bufferData(34962,a,35044)}},Ff={copy:function(){return new yb(this.startDate,this.endDate)}},Gf={get_depthBuffered:function(){return this._zBuffer},set_depthBuffered:function(a){return this._zBuffer=a,a},addLine:function(a,b){this._linePoints.push(a),this._linePoints.push(b),this._emptyLineBuffer()},clear:function(){this._linePoints.length=0,this._emptyLineBuffer()},drawLines:function(a,b,c){if(!(this._linePoints.length<2)){this._initLineBuffer(a);var d=this._linePoints.length;if(null==a.gl){var e=Sc._transformCoordinate(a.get_viewPoint(),this.viewTransform),f=a.device;f.save(),f.strokeStyle=c.toString(),f.lineWidth=2,f.globalAlpha=.25;for(var g=new Sc,h=new Sc,i=0;d>i;i+=2)g=a.WVP.transform(this._linePoints[i]),h=a.WVP.transform(this._linePoints[i+1]),Sc.dot(this._linePoints[i],e)>.6&&(f.beginPath(),f.moveTo(g.x,g.y),f.lineTo(h.x,h.y),f.stroke());f.restore()}else for(var j=ss.enumerate(this._lineBuffers);j.moveNext();){var k=j.current;Fb.use(a,k.vertexBuffer,c),a.gl.drawArrays(1,0,k.count)}}},_initLineBuffer:function(a){if(null!=a.gl&&!this._lineBuffers.length){var b=this._linePoints.length,c=null,d=null;if(this._localCenter=new Sc,this.get_depthBuffered()){for(var e=ss.enumerate(this._linePoints);e.moveNext();){var f=e.current;this._localCenter.add(f)}this._localCenter.x/=b,this._localCenter.y/=b,this._localCenter.z/=b}for(var g,h=b,i=0,j=0,k=ss.enumerate(this._linePoints);k.moveNext();){var f=k.current;if(j>=1e5||null==d){null!=c&&c.unlock();var l=Math.min(1e5,h);h-=l,c=new ub(l),d=c.lock(),this._lineBuffers.push(c),this._lineBufferCounts.push(l),j=0}this.useLocalCenters?(g=Sc.subtractVectors(f,this._localCenter),d[j]=g):d[j]=f,i++,j++}null!=c&&c.unlock()}},_emptyLineBuffer:function(){}},Hf={get_depthBuffered:function(){return this._zBuffer},set_depthBuffered:function(a){return this._zBuffer=a,a},addLine:function(a,b,c,d){this._linePoints.push(a),this._linePoints.push(b),this._lineColors.push(c),this._lineDates.push(d),this._emptyLineBuffer()},addLineNoDate:function(a,b,c){this._linePoints.push(a),this._linePoints.push(b),this._lineColors.push(c),this._lineDates.push(new yb(0,0)),this._emptyLineBuffer()},clear:function(){this._linePoints.length=0,this._lineColors.length=0,this._lineDates.length=0},drawLines:function(a,b){if(!(this._linePoints.length<2||0>=b))if(null==a.gl);else{this._initLineBuffer();for(var c=ss.enumerate(this._lineBuffers);c.moveNext();){var d=c.current;Gb.use(a,d.vertexBuffer,Jc.fromArgb(255,255,255,255),this._zBuffer,this.jNow,this.decay),a.gl.drawArrays(1,0,d.count)}}},_initLineBuffer:function(){if(!this._lineBuffers.length){for(var a,b=this._linePoints.length,c=null,d=null,e=b,f=0,g=0,h=ss.enumerate(this._linePoints);h.moveNext();){var i=h.current;if(g>=1e5||null==d){null!=c&&c.unlock();var j=Math.min(1e5,e);e-=j,c=new wb(j),d=c.lock(),this._lineBuffers.push(c),this._lineBufferCounts.push(j),g=0}var k=ss.truncate(f/2);a=i,d[g]=new Db,d[g].position=a,d[g].normal=i,d[g].tu=this._lineDates[k].startDate,d[g].tv=this._lineDates[k].endDate,d[g].set_color(this._lineColors[k]),f++,g++}null!=c&&c.unlock()}},_emptyLineBuffer:function(){}},If={addTriangle:function(a,b,c,d,e){this._trianglePoints.push(a),this._trianglePoints.push(b),this._trianglePoints.push(c),this._triangleColors.push(d),this._triangleDates.push(e),this._emptyTriangleBuffer()},addSubdividedTriangles:function(a,b,c,d,e,f){if(f--,0>f)this.addTriangle(a,b,c,d,e);else{var g,h,i;g=Sc.midPointByLength(a,b),h=Sc.midPointByLength(b,c),i=Sc.midPointByLength(c,a),this.addSubdividedTriangles(a,g,i,d,e,f),this.addSubdividedTriangles(g,h,i,d,e,f),this.addSubdividedTriangles(g,b,h,d,e,f),this.addSubdividedTriangles(h,c,i,d,e,f)}},addQuad:function(a,b,c,d,e,f){this._trianglePoints.push(a),this._trianglePoints.push(c),this._trianglePoints.push(b),this._trianglePoints.push(b),this._trianglePoints.push(c),this._trianglePoints.push(d),this._triangleColors.push(e),this._triangleDates.push(f),this._triangleColors.push(e),this._triangleDates.push(f),this._emptyTriangleBuffer()},clear:function(){this._triangleColors.length=0,this._trianglePoints.length=0,this._triangleDates.length=0,this._emptyTriangleBuffer()},_emptyTriangleBuffer:function(){},_initTriangleBuffer:function(){if(!this._triangleBuffers.length){for(var a=this._trianglePoints.length,b=null,c=null,d=a,e=0,f=0,g=ss.enumerate(this._trianglePoints);g.moveNext();){var h=g.current;if(f>=9e4||null==b){null!=b&&b.unlock();var i=Math.min(9e4,d);d-=i,b=new wb(i),this._triangleBuffers.push(b),this._triangleBufferCounts.push(i),c=b.lock(),f=0}c[f]=new Db,c[f].position=h,c[f].normal=h;var j=ss.truncate(e/3);c[f].set_color(this._triangleColors[j]),c[f].tu=this._triangleDates[j].startDate,c[f].tv=this._triangleDates[j].endDate,e++,f++}null!=b&&b.unlock(),this._triangleColors.length=0,this._triangleDates.length=0,this._trianglePoints.length=0,this._dataToDraw=!0}},draw:function(a){if(!(this._trianglePoints.length<1)||this._dataToDraw)if(null==a.gl);else{this._initTriangleBuffer();for(var b=ss.enumerate(this._triangleBuffers);b.moveNext();){var c=b.current;Gb.use(a,c.vertexBuffer,Jc.fromArgb(255,255,255,255),this.depthBuffered,this.jNow,this.decay),a.gl.drawArrays(4,0,c.count)}}}},Jf={addPoint:function(a,b,c,d){this._points.push(a),this._colors.push(b._clone()),this._dates.push(c),this._sizes.push(d),this._emptyPointBuffer()},clear:function(){this._colors.length=0,this._points.length=0,this._dates.length=0,this._emptyPointBuffer()},_emptyPointBuffer:function(){this._init=!1},_initBuffer:function(a){var b=this;if(!this._init){if(null==a.gl){this._starProfile=document.createElement("img"),this._starProfile.addEventListener("load",function(){b._imageReady=!0},!1),this._starProfile.src="/images/starProfile.png",this._worldList=new Array(this._points.length),this._transformedList=new Array(this._points.length);for(var c=0,d=ss.enumerate(this._points);d.moveNext();){var e=d.current,f=new Bc;f.location=e,f.tranformed=new Sc,f.size=this._sizes[c],f.color=this._colors[c],this._worldList[c]=f.location,this._transformedList[c]=f.tranformed,this.items.push(f),c++}}else if(!this._pointBuffers.length){null==this._starTexture&&(this._starTexture=Zb.loadPlanetTexture("/images/starProfile.png"));for(var g=this._points.length,h=null,i=null,j=g,c=0,k=0,l=ss.enumerate(this._points);l.moveNext();){var m=l.current;if(k>=1e5||null==i){null!=h&&h.unlock();var n=Math.min(1e5,j);j-=n,h=new xb(n),i=h.lock(),this._pointBuffers.push(h),this._pointBufferCounts.push(n),k=0}i[k]=new Eb,i[k].position=m,i[k].pointSize=this._sizes[c],i[k].tu=this._dates[c].startDate,i[k].tv=this._dates[c].endDate,i[k].set_color(this._colors[c]),c++,k++}null!=h&&h.unlock()}this._init=!0}},draw:function(a){if(this._initBuffer(a),null==a.gl){if(!this._imageReady)return;a.device.save(),a.WVP.projectArrayToScreen(this._worldList,this._transformedList);var b=a.device;b.globalAlpha=.4;for(var c=a.width,d=a.height,e=(Sc.makeCopy(a.get_viewPoint()),a.get_fovScale()/100),f=ss.enumerate(this.items);f.moveNext();){var g=f.current;if(g.tranformed.z<1){var h=g.tranformed.x,i=g.tranformed.y,j=.1*g.size/e,k=j/2;h>-k&&c+k>h&&i>-k&&d+k>i&&(b.beginPath(),b.fillStyle=g.color.toFormat(),b.arc(h,i,j,0,2*Math.PI,!0),b.fill())}}a.device.restore()}else for(var l=ss.enumerate(this._pointBuffers);l.moveNext();){var m=l.current;Hb.use(a,m.vertexBuffer,this._starTexture.texture2d,Jc.fromArgb(255,255,255,255),this.depthBuffered,this.jNow,this.decay),a.gl.drawArrays(0,0,m.count)}}};Db.create=function(a,b,c,d){var e=new Db;return e.position=a,e.normal=b,e.tu=c,e.tv=0,e.color=d,e};var Kf={get_color:function(){return this.color},set_color:function(a){return this.color=a,a}};Eb.create=function(a,b,c,d){var e=new Eb;return e.position=a,e.pointSize=b,e.tu=c,e.tv=0,e.color=d,e};var Lf={get_color:function(){return this.color},set_color:function(a){return this.color=a,a}};Fb.init=function(a){var b=a.gl,c=" precision highp float;                                                              \n uniform vec4 lineColor;                                                               \n                                                                                       \n   void main(void) {                                                                   \n   gl_FragColor = lineColor;         \n   }                                                                                   \n",d="     attribute vec3 aVertexPosition;                                              \n                                                                                  \n     uniform mat4 uMVMatrix;                                                      \n     uniform mat4 uPMatrix;                                                       \n                                                                                  \n                                                                                  \n                                                                                  \n     void main(void) {                                                            \n         gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);         \n     }                                                                            \n                                                                                  \n";Fb._frag=b.createShader(35632),b.shaderSource(Fb._frag,c),b.compileShader(Fb._frag);b.getShaderParameter(Fb._frag,35713);Fb._vert=b.createShader(35633),b.shaderSource(Fb._vert,d),b.compileShader(Fb._vert);b.getShaderParameter(Fb._vert,35713);Fb._prog=b.createProgram(),b.attachShader(Fb._prog,Fb._vert),b.attachShader(Fb._prog,Fb._frag),b.linkProgram(Fb._prog);b.getProgramParameter(Fb._prog,35714);b.useProgram(Fb._prog),Fb.vertLoc=b.getAttribLocation(Fb._prog,"aVertexPosition"),Fb.lineColorLoc=b.getUniformLocation(Fb._prog,"lineColor"),Fb.projMatLoc=b.getUniformLocation(Fb._prog,"uPMatrix"),Fb.mvMatLoc=b.getUniformLocation(Fb._prog,"uMVMatrix"),b.enable(3042),b.blendFunc(770,771),Fb.initialized=!0},Fb.use=function(a,b,c){var d=a.gl;if(null!=d){Fb.initialized||Fb.init(a),d.useProgram(Fb._prog);var e=Uc.multiplyMatrix(a.get_world(),a.get_view());d.uniformMatrix4fv(Fb.mvMatLoc,!1,e.floatArray()),d.uniformMatrix4fv(Fb.projMatLoc,!1,a.get_projection().floatArray()),d.uniform4f(Fb.lineColorLoc,c.r/255,c.g/255,c.b/255,1),a.space?d.disable(2929):d.enable(2929),d.disableVertexAttribArray(0),d.disableVertexAttribArray(1),d.disableVertexAttribArray(2),d.disableVertexAttribArray(3),d.enableVertexAttribArray(Fb.vertLoc),d.bindBuffer(34962,b),d.bindBuffer(34963,null),d.vertexAttribPointer(Fb.vertLoc,3,5126,!1,0,0),d.lineWidth(1),d.blendFunc(770,771)}};var Mf={};Gb.init=function(a){var b=a.gl,c="    precision highp float;                                                              \n    uniform vec4 lineColor;                                                             \n    varying lowp vec4 vColor;                                                           \n    void main(void)                                                                     \n    {                                                                                   \n        gl_FragColor = lineColor * vColor;                                              \n    }                                                                                   \n",d="    attribute vec3 aVertexPosition;                                                     \n    attribute vec4 aVertexColor;                                                        \n    attribute vec2 aTime;                                                               \n    uniform mat4 uMVMatrix;                                                             \n    uniform mat4 uPMatrix;                                                              \n    uniform float jNow;                                                                 \n    uniform float decay;                                                                \n                                                                                        \n    varying lowp vec4 vColor;                                                           \n                                                                                        \n    void main(void)                                                                     \n    {                                                                                   \n        gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);                \n        float dAlpha = 1.0;                                                             \n        if ( decay > 0.0)                                                               \n        {                                                                               \n             dAlpha = 1.0 - ((jNow - aTime.y) / decay);                                 \n              if (dAlpha > 1.0 )                                                         \n             {                                                                          \n                  dAlpha = 1.0;                                                         \n             }                                                                          \n        }                                                                               \n     if (jNow < aTime.x && decay > 0.0)                                                 \n     {                                                                                  \n         vColor = vec4(0.0, 0.0, 0.0, 0.0);                                             \n     }                                                                                  \n     else                                                                               \n     {                                                                                  \n        vColor = vec4(aVertexColor.r, aVertexColor.g, aVertexColor.b, dAlpha);          \n     }                                                                                  \n    }                                                                                   \n                                                                                        \n";Gb._frag=b.createShader(35632),b.shaderSource(Gb._frag,c),b.compileShader(Gb._frag);b.getShaderParameter(Gb._frag,35713);Gb._vert=b.createShader(35633),b.shaderSource(Gb._vert,d),b.compileShader(Gb._vert);b.getShaderParameter(Gb._vert,35713);Gb._prog=b.createProgram(),b.attachShader(Gb._prog,Gb._vert),b.attachShader(Gb._prog,Gb._frag),b.linkProgram(Gb._prog);b.getProgramParameter(Gb._prog,35714);b.useProgram(Gb._prog),Gb.vertLoc=b.getAttribLocation(Gb._prog,"aVertexPosition"),Gb.colorLoc=b.getAttribLocation(Gb._prog,"aVertexColor"),Gb.timeLoc=b.getAttribLocation(Gb._prog,"aVertexColor"),Gb.lineColorLoc=b.getUniformLocation(Gb._prog,"lineColor"),Gb.projMatLoc=b.getUniformLocation(Gb._prog,"uPMatrix"),Gb.mvMatLoc=b.getUniformLocation(Gb._prog,"uMVMatrix"),Gb.jNowLoc=b.getUniformLocation(Gb._prog,"jNow"),Gb.decayLoc=b.getUniformLocation(Gb._prog,"decay"),b.enable(3042),b.blendFunc(770,771),Gb.initialized=!0},Gb.use=function(a,b,c,d,e,f){var g=a.gl;if(null!=g){Gb.initialized||Gb.init(a),g.useProgram(Gb._prog);var h=Uc.multiplyMatrix(a.get_world(),a.get_view());g.uniformMatrix4fv(Gb.mvMatLoc,!1,h.floatArray()),g.uniformMatrix4fv(Gb.projMatLoc,!1,a.get_projection().floatArray()),g.uniform4f(Gb.lineColorLoc,c.r/255,c.g/255,c.b/255,1),g.uniform1f(Gb.jNowLoc,e),g.uniform1f(Gb.decayLoc,f),d?g.enable(2929):g.disable(2929),g.disableVertexAttribArray(0),g.disableVertexAttribArray(1),g.disableVertexAttribArray(2),g.disableVertexAttribArray(3),g.enableVertexAttribArray(Gb.vertLoc),g.enableVertexAttribArray(Gb.colorLoc),g.bindBuffer(34962,b),g.bindBuffer(34963,null),g.vertexAttribPointer(Gb.vertLoc,3,5126,!1,36,0),g.vertexAttribPointer(Gb.colorLoc,4,5126,!1,36,12),g.vertexAttribPointer(Gb.colorLoc,2,5126,!1,36,28),g.lineWidth(1),g.blendFunc(770,771)}};var Nf={};Hb.init=function(a){var b=a.gl,c="    precision mediump float;                                                            \n    uniform vec4 lineColor;                                                             \n    varying lowp vec4 vColor;                                                           \n    uniform sampler2D uSampler;                                                         \n    void main(void)                                                                     \n    {                                                                                   \n        vec4 texColor;                                                                  \n        texColor = texture2D(uSampler, gl_PointCoord);                                  \n                                                                                        \n                                                                                        \n        gl_FragColor = lineColor * vColor * texColor;                                   \n    }                                                                                   \n",d="    attribute vec3 aVertexPosition;                                                     \n    attribute vec4 aVertexColor;                                                        \n    attribute vec2 aTime;                                                               \n    attribute float aPointSize;                                                         \n    uniform mat4 uMVMatrix;                                                             \n    uniform mat4 uPMatrix;                                                              \n    uniform float jNow;                                                                 \n    uniform float decay;                                                                \n                                                                                        \n    varying lowp vec4 vColor;                                                           \n                                                                                        \n    void main(void)                                                                     \n    {                                                                                   \n        gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);                \n        float dAlpha = 1.0;                                                             \n        if ( decay > 0.0)                                                               \n        {                                                                               \n             dAlpha = 1.0 - ((jNow - aTime.y) / decay);                                 \n              if (dAlpha > 1.0 )                                                         \n             {                                                                          \n                  dAlpha = 1.0;                                                         \n             }                                                                          \n        }                                                                               \n     if (jNow < aTime.x && decay > 0.0)                                                 \n     {                                                                                  \n         vColor = vec4(0.0, 0.0, 0.0, 0.0);                                             \n     }                                                                                  \n     else                                                                               \n     {                                                                                  \n        vColor = vec4(aVertexColor.r, aVertexColor.g, aVertexColor.b, dAlpha);          \n     }                                                                                  \n        gl_PointSize = aPointSize/0.1;                                                  \n    }                                                                                   \n                                                                                        \n";Hb._frag=b.createShader(35632),b.shaderSource(Hb._frag,c),b.compileShader(Hb._frag);b.getShaderParameter(Hb._frag,35713);Hb._vert=b.createShader(35633),b.shaderSource(Hb._vert,d),b.compileShader(Hb._vert);b.getShaderParameter(Hb._vert,35713),b.getShaderInfoLog(Hb._vert);Hb._prog=b.createProgram(),b.attachShader(Hb._prog,Hb._vert),b.attachShader(Hb._prog,Hb._frag),b.linkProgram(Hb._prog);b.getProgramParameter(Hb._prog,35714);b.useProgram(Hb._prog),Hb.vertLoc=b.getAttribLocation(Hb._prog,"aVertexPosition"),Hb.colorLoc=b.getAttribLocation(Hb._prog,"aVertexColor"),Hb.pointSizeLoc=b.getAttribLocation(Hb._prog,"aPointSize"),Hb.timeLoc=b.getAttribLocation(Hb._prog,"aTime"),Hb.projMatLoc=b.getUniformLocation(Hb._prog,"uPMatrix"),Hb.mvMatLoc=b.getUniformLocation(Hb._prog,"uMVMatrix"),Hb.sampLoc=b.getUniformLocation(Hb._prog,"uSampler"),Hb.jNowLoc=b.getUniformLocation(Hb._prog,"jNow"),Hb.decayLoc=b.getUniformLocation(Hb._prog,"decay"),Hb.lineColorLoc=b.getUniformLocation(Hb._prog,"lineColor"),b.enable(3042),Hb.initialized=!0},Hb.use=function(a,b,c,d,e,f,g){var h=a.gl;if(null!=h){Hb.initialized||Hb.init(a),h.useProgram(Hb._prog);var i=Uc.multiplyMatrix(a.get_world(),a.get_view());h.uniformMatrix4fv(Hb.mvMatLoc,!1,i.floatArray()),h.uniformMatrix4fv(Hb.projMatLoc,!1,a.get_projection().floatArray()),h.uniform1i(Hb.sampLoc,0),h.uniform1f(Hb.jNowLoc,f),h.uniform1f(Hb.decayLoc,g),h.uniform4f(Hb.lineColorLoc,d.r/255,d.g/255,d.b/255,1),e?h.enable(2929):h.disable(2929),h.disableVertexAttribArray(0),h.disableVertexAttribArray(1),h.disableVertexAttribArray(2),h.disableVertexAttribArray(3),h.enableVertexAttribArray(Hb.vertLoc),h.enableVertexAttribArray(Hb.colorLoc),h.enableVertexAttribArray(Hb.pointSizeLoc),h.enableVertexAttribArray(Hb.timeLoc),h.bindBuffer(34962,b),h.bindBuffer(34963,null),h.vertexAttribPointer(Hb.vertLoc,3,5126,!1,40,0),h.vertexAttribPointer(Hb.colorLoc,4,5126,!1,40,12),h.vertexAttribPointer(Hb.pointSizeLoc,1,5126,!1,40,36),h.vertexAttribPointer(Hb.timeLoc,2,5126,!1,40,28),h.activeTexture(33984),h.bindTexture(3553,c),h.lineWidth(1),h.blendFunc(770,1)}};var Of={};Ib.init=function(a){var b=a.gl,c=" precision mediump float;                                                              \n                                                                                       \n   varying vec2 vTextureCoord;                                                         \n                                                                                       \n   uniform sampler2D uSampler;                                                         \n                                                                                       \n   void main(void) {                                                                   \n   gl_FragColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));         \n   }                                                                                   \n",d="     attribute vec3 aVertexPosition;                                              \n     attribute vec2 aTextureCoord;                                                \n                                                                                  \n     uniform mat4 uMVMatrix;                                                      \n     uniform mat4 uPMatrix;                                                       \n                                                                                  \n     varying vec2 vTextureCoord;                                                  \n                                                                                  \n                                                                                  \n     void main(void) {                                                            \n         gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);         \n         vTextureCoord = aTextureCoord;                                           \n     }                                                                            \n                                                                                  \n";Ib._frag=b.createShader(35632),b.shaderSource(Ib._frag,c),b.compileShader(Ib._frag);b.getShaderParameter(Ib._frag,35713);Ib._vert=b.createShader(35633),b.shaderSource(Ib._vert,d),b.compileShader(Ib._vert);b.getShaderParameter(Ib._vert,35713);Ib._prog=b.createProgram(),b.attachShader(Ib._prog,Ib._vert),b.attachShader(Ib._prog,Ib._frag),b.linkProgram(Ib._prog);b.getProgramParameter(Ib._prog,35714);b.useProgram(Ib._prog),Ib.vertLoc=b.getAttribLocation(Ib._prog,"aVertexPosition"),Ib.textureLoc=b.getAttribLocation(Ib._prog,"aTextureCoord"),Ib.projMatLoc=b.getUniformLocation(Ib._prog,"uPMatrix"),Ib.mvMatLoc=b.getUniformLocation(Ib._prog,"uMVMatrix"),Ib.sampLoc=b.getUniformLocation(Ib._prog,"uSampler"),ic.uvMultiple=1,ic.demEnabled=!0,b.enable(3042),b.blendFunc(770,771),Ib.initialized=!0},Ib.use=function(a,b,c,d){var e=a.gl;if(null!=e){Ib.initialized||Ib.init(a),e.useProgram(Ib._prog);var f=Uc.multiplyMatrix(a.get_world(),a.get_view());e.uniformMatrix4fv(Ib.mvMatLoc,!1,f.floatArray()),e.uniformMatrix4fv(Ib.projMatLoc,!1,a.get_projection().floatArray()),e.uniform1i(Ib.sampLoc,0),a.space?e.disable(2929):e.enable(2929),e.enableVertexAttribArray(Ib.vertLoc),e.enableVertexAttribArray(Ib.textureLoc),e.bindBuffer(34962,b),e.vertexAttribPointer(Ib.vertLoc,3,5126,!1,20,0),e.vertexAttribPointer(Ib.textureLoc,2,5126,!1,20,12),e.activeTexture(33984),e.bindTexture(3553,d),e.bindBuffer(34963,c),e.blendFunc(770,771)}};var Pf={};Jb.init=function(a){var b=a.gl,c=" precision mediump float;                                                              \n                                                                                       \n   varying vec2 vTextureCoord;                                                         \n                                                                                       \n   uniform sampler2D uSampler;                                                         \n                                                                                       \n   void main(void) {                                                                   \n   gl_FragColor = texture2D(uSampler, vec2(vTextureCoord.s, vTextureCoord.t));         \n   }                                                                                   \n",d="     attribute vec3 aVertexPosition;                                              \n     attribute vec2 aTextureCoord;                                                \n                                                                                  \n     uniform mat4 uMVMatrix;                                                      \n     uniform mat4 uPMatrix;                                                       \n                                                                                  \n     varying vec2 vTextureCoord;                                                  \n                                                                                  \n                                                                                  \n     void main(void) {                                                            \n         gl_Position = uPMatrix * uMVMatrix * vec4(aVertexPosition, 1.0);         \n         vTextureCoord = aTextureCoord;                                           \n     }                                                                            \n                                                                                  \n";Jb._frag=b.createShader(35632),b.shaderSource(Jb._frag,c),b.compileShader(Jb._frag);b.getShaderParameter(Jb._frag,35713);Jb._vert=b.createShader(35633),b.shaderSource(Jb._vert,d),b.compileShader(Jb._vert);b.getShaderParameter(Jb._vert,35713);Jb._prog=b.createProgram(),b.attachShader(Jb._prog,Jb._vert),b.attachShader(Jb._prog,Jb._frag),b.linkProgram(Jb._prog);b.getProgramParameter(Jb._prog,35714);b.useProgram(Jb._prog),Jb.vertLoc=b.getAttribLocation(Jb._prog,"aVertexPosition"),Jb.textureLoc=b.getAttribLocation(Jb._prog,"aTextureCoord"),Jb.projMatLoc=b.getUniformLocation(Jb._prog,"uPMatrix"),Jb.mvMatLoc=b.getUniformLocation(Jb._prog,"uMVMatrix"),Jb.sampLoc=b.getUniformLocation(Jb._prog,"uSampler"),ic.uvMultiple=1,ic.demEnabled=!0,b.enable(3042),b.blendFunc(770,771),Jb.initialized=!0},Jb.use=function(a,b,c){var d=a.gl;if(null!=d){Jb.initialized||Jb.init(a),d.useProgram(Jb._prog);var e=Uc.multiplyMatrix(a.get_world(),a.get_view());d.uniformMatrix4fv(Jb.mvMatLoc,!1,e.floatArray()),d.uniformMatrix4fv(Jb.projMatLoc,!1,a.get_projection().floatArray()),d.uniform1i(Jb.sampLoc,0),a.space?d.disable(2929):d.enable(2929),d.enableVertexAttribArray(Jb.vertLoc),d.enableVertexAttribArray(Jb.textureLoc),d.bindBuffer(34962,b),d.vertexAttribPointer(Jb.vertLoc,3,5126,!1,20,0),d.vertexAttribPointer(Jb.textureLoc,2,5126,!1,20,12),d.activeTexture(33984),d.bindTexture(3553,c),d.blendFunc(770,771)}};var Qf={};Kb.tesselateSimplePoly=function(a){var b=[],c=new Kb;return c.process(a,b),b};var Rf={_isLeftOfHalfSpace:function(a,b,c){a.normalize(),b.normalize();var d=Sc.cross(a,b),e=Sc.dot(d,c);return e>0},_insideTriangle:function(a,b,c,d){return this._isLeftOfHalfSpace(a,b,d)&&this._isLeftOfHalfSpace(b,c,d)&&this._isLeftOfHalfSpace(c,a,d)?!0:!1},_canClipEar:function(a,b,c,d,e,f){var g,h,i=a[f[b]].copy(),j=a[f[c]].copy(),k=a[f[d]].copy(),l=Sc.subtractVectors(j,i);l.normalize();var m=Sc.subtractVectors(j,k);m.normalize();var n=Sc.cross(l,m),o=j.copy();if(o.normalize(),Sc.dot(n,o)>0)return!1;for(g=0;e>g;g++)if(g!==b&&g!==c&&g!==d&&(h=a[f[g]].copy(),this._insideTriangle(i,j,k,h)))return!1;return!0},process:function(a,b){var c=a.length;if(a.length<3)return!1;for(var d=new Array(a.length),e=0;c>e;e++)d[e]=e;for(var f=c,g=2*f,h=0,i=f-1;f>2;){if(0>=g--)return!1;var j=i;j>=f&&(j=0),i=j+1,i>=f&&(i=0);var k=i+1;if(k>=f&&(k=0),this._canClipEar(a,j,i,k,f,d)){var l,m;for(b.push(d[j]),b.push(d[i]),b.push(d[k]),h++,l=i,m=i+1;f>m;l++,m++)d[l]=d[m];f--,g=2*f}}return!0}},Sf={load:function(a){var b=this;if(this.URL=a,!this._downloading){this._downloading=!0,this.imageElement=document.createElement("img");var c=this.imageElement;this.imageElement.addEventListener("load",function(){b._ready=!0,b._downloading=!1,b._errored=!1,b.makeTexture()},!1),this.imageElement.addEventListener("error",function(){b.imageElement.hasAttribute("proxyattempt")?(b._downloading=!1,b._ready=!1,b._errored=!0):(b.imageElement.src=wc.getProxiedUrl(b.URL),b.imageElement.setAttribute("proxyattempt",!0))},!1),c.crossOrigin="anonymous",this.imageElement.src=this.URL}},makeTexture:function(){if(null!=ic.prepDevice)try{this.texture2d=ic.prepDevice.createTexture(),ic.prepDevice.bindTexture(3553,this.texture2d);var a=this.imageElement;if(1===(!this._isPowerOfTwo(this.imageElement.height)|!this._isPowerOfTwo(this.imageElement.width))){var b=document.createElement("canvas");b.height=this._fitPowerOfTwo(a.height),b.width=this._fitPowerOfTwo(a.width);var c=b.getContext("2d");c.drawImage(a,0,0,a.width,a.height),a=b}ic.prepDevice.texParameteri(3553,10242,33071),ic.prepDevice.texParameteri(3553,10243,33071),ic.prepDevice.texImage2D(3553,0,6408,6408,5121,a),ic.prepDevice.texParameteri(3553,10241,9985),ic.prepDevice.generateMipmap(3553),ic.prepDevice.bindTexture(3553,null)}catch(d){this._errored=!0}},_isPowerOfTwo:function(a){return!(a&a-1)},_fitPowerOfTwo:function(a){a--;for(var b=1;32>b;b<<=1)a|=a>>b;return a+1}};Mb.drawEquitorialGrid=function(a,b,c){if(null==Mb._equLineList){Mb._equLineList=new zb,Mb._equLineList.set_depthBuffered(!1);for(var d=0;24>d;d++)for(var e=-80;80>e;e+=2)Mb._equLineList.addLine(Pc.raDecTo3dAu(d,e,1),Pc.raDecTo3dAu(d,e+2,1));
for(var e=-80;80>=e;e+=10)for(var d=0;23.8>d;d+=.2)Mb._equLineList.addLine(Pc.raDecTo3dAu(d,e,1),Pc.raDecTo3dAu(d+.2,e,1));for(var f=0,g=0;24>g;g+=.25){var e=.5;switch(f%4){case 0:f++;continue;case 3:case 1:e=.25}f++,Mb._equLineList.addLine(Pc.raDecTo3dAu(g,e,1),Pc.raDecTo3dAu(g,-e,1))}f=0;for(var g=0;24>g;g+=3){f=0;for(var e=-80;80>=e;e+=1){var h=.5/30;switch(f%10){case 0:f++;continue;case 5:h=.5/15}f++,Mb._equLineList.addLine(Pc.raDecTo3dAu(g+h,e,1),Pc.raDecTo3dAu(g-h,e,1))}}}return Mb._equLineList.drawLines(a,b,c),!0},Mb.drawEquitorialGridText=function(a,b,c){return Mb._makeEquitorialGridText(),Mb._equTextBatch.draw(a,b,c),!0},Mb._makeEquitorialGridText=function(){if(null==Mb._equTextBatch){Mb._equTextBatch=new cc(30);for(var a=0,b=0;24>b;b++){var c=b.toString()+" hr";10>b&&(c="  "+b.toString()+" hr"),Mb._equTextBatch.add(new fc(Pc.raDecTo3dAu(b+.005,.4,1),Pc.raDecTo3dAu(b+.005,.5,1),c,30,6e-5))}a=0;for(var b=0;24>b;b+=3)for(var d=-80;80>=d;d+=10)if(d){var c=d.toString();d>0?(c="  +"+d.toString(),Mb._equTextBatch.add(new fc(Pc.raDecTo3dAu(b,d-.4,1),Pc.raDecTo3dAu(b,d-.3,1),c,30,6e-5))):(c="  - "+c.substr(1),Mb._equTextBatch.add(new fc(Pc.raDecTo3dAu(b,d+.4,1),Pc.raDecTo3dAu(b,d+.5,1),c,30,6e-5))),a++}}},Mb.drawEcliptic=function(a,b,c){var d=gc.get_now().getUTCFullYear();if(null==Mb._eclipticOverviewLineList||d!==Mb._eclipticYear){null!=Mb._eclipticOverviewLineList&&(Mb._eclipticOverviewLineList.clear(),Mb._eclipticOverviewLineList=null),Mb._eclipticYear=d;var e=Pc.meanObliquityOfEcliptic(gc.get_jNow()),f=Uc._rotationX(-e/360*2*Math.PI),g=365.25;p.isLeap(d,!0)?(Mb._monthDays[1]=29,g=366):(Mb._monthDays[1]=28,g=365);{2*ss.truncate(g)}Mb._eclipticCount=ss.truncate(g);var h=gc.utcToJulian(new Date(d,0,1,12,0,0)),i=0,j=0;Mb._eclipticOverviewLineList=new zb,Mb._eclipticOverviewLineList.set_depthBuffered(!1);for(var k=0;12>k;k++){for(var l=ss.truncate(Mb._monthDays[k]),m=0;l>m;m++){var o=Zb.getPlanetLocationJD("Sun",h),q=n.eq2Ec(o.RA,o.dec,e);j=q.x;var r=.005;m||(r=.01);var s=j;Mb._eclipticOverviewLineList.addLine(Sc._transformCoordinate(Sc.create(Math.cos(s*Math.PI*2/360),r,Math.sin(s*Math.PI*2/360)),f),Sc._transformCoordinate(Sc.create(Math.cos(s*Math.PI*2/360),-r,Math.sin(s*Math.PI*2/360)),f)),i++,h+=1}j+=Mb._monthDays[k]}}return Mb._eclipticOverviewLineList.drawLines(a,b,c),!0},Mb.drawEclipticText=function(a,b,c){return Mb._makeEclipticText(),Mb._eclipOvTextBatch.draw(a,b,c),!0},Mb._makeEclipticText=function(){var a=gc.get_now().getUTCFullYear();if(null==Mb._eclipOvTextBatch){Mb._eclipOvTextBatch=new cc(80),Mb._eclipticTextYear=a;var b=Pc.meanObliquityOfEcliptic(gc.get_jNow()),c=Uc._rotationX(-b/360*2*Math.PI),d=365.25;p.isLeap(a,!0)?(Mb._monthDays[1]=29,d=366):(Mb._monthDays[1]=28,d=365);{2*ss.truncate(d)}Mb._eclipticCount=ss.truncate(d);for(var e=gc.utcToJulian(new Date(a,0,1,12,0,0)),f=0,g=0,h=0;12>h;h++){for(var i=ss.truncate(Mb._monthDays[h]),j=0;i>j;j++){var k=Zb.getPlanetLocationJD("Sun",e),l=n.eq2Ec(k.RA,k.dec,b);g=l.x;var m=g;if(j===Math.floor(i/2)){var o=Sc._transformCoordinate(Sc.create(Math.cos(m*Math.PI*2/360),.025,Math.sin(m*Math.PI*2/360)),c),q=Sc._transformCoordinate(Sc.create(Math.cos(m*Math.PI*2/360),.045,Math.sin(m*Math.PI*2/360)),c);q.subtract(o),q.normalize(),Mb._eclipOvTextBatch.add(new fc(o,q,Mb._monthNames[h],80,159375e-9))}f++,f++,e+=1}g+=Mb._monthDays[h]}}},Mb.drawPrecessionChart=function(a,b,c){return Mb._makePrecessionChart(),Mb._precTextBatch.draw(a,b,c),Mb._precLineList.drawLines(a,b,c),!0},Mb._makePrecessionChart=function(){{var a=Pc.meanObliquityOfEcliptic(gc.get_jNow()),b=Uc._rotationX(a/360*2*Math.PI);Kc.get_white()}if(null==Mb._precLineList){Mb._precLineList=new zb,Mb._precLineList.set_depthBuffered(!1);for(var c=0;360>c;c++){var d=90-a;Mb._precLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,d,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu((c+1)/15,d,1),b))}for(var c=-12e3;13e3>c;c+=2e3){var d=90-a,e=-((c-2e3)/25772*24)-6;Mb._precLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu(e,d-.5,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu(e,d+.5,1),b))}}if(null==Mb._precTextBatch){Mb._precTextBatch=new cc(50);for(var c=-12e3;13e3>c;c+=2e3){var d=90-a+3,e=-((c-2e3)/25772*24)-6,f=c.toString();c?f=0>c?"  "+Math.abs(c).toString()+" BCE":Math.abs(c).toString()+" CE":(d=90-a+2,f="1 CE"),9===f.length&&(f="   "+f),Mb._precTextBatch.add(new fc(Sc._transformCoordinate(Pc.raDecTo3dAu(e,d,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu(e+.01,d,1),b),f,80,9e-5))}}},Mb.drawAltAzGrid=function(a,b,c){var d=new Pc(0,0),e=Pc.horizonToEquitorial(d,gc.get_location(),gc.get_now()),f=-((e.get_RA()+6)/24*2*Math.PI),g=-(e.get_dec()/360*2*Math.PI),h=(Pc.formatDMS(e.get_RA()),Uc._rotationY(-f));if(h._multiply(Uc._rotationX(g)),h.invert(),null==Mb._altAzLineList){Mb._altAzLineList=new zb,Mb._altAzLineList.set_depthBuffered(!1);for(var i=0;360>i;i+=10)for(var j=-80;80>j;j+=2)Mb._altAzLineList.addLine(Pc.raDecTo3dAu(i/15,j,1),Pc.raDecTo3dAu(i/15,j+2,1));for(var j=-80;80>=j;j+=10)for(var i=0;360>i;i+=5)Mb._altAzLineList.addLine(Pc.raDecTo3dAu(i/15,j,1),Pc.raDecTo3dAu((i+5)/15,j,1));for(var k=0,i=0;360>i;i+=1){var j=.25;switch(k%10){case 0:k++;continue;case 5:j=.5}k++,Mb._altAzLineList.addLine(Pc.raDecTo3dAu(i/15,j,1),Pc.raDecTo3dAu(i/15,-j,1))}k=0;for(var i=0;360>i;i+=90){k=0;for(var j=-80;80>=j;j+=1){var l=.25;switch(k%10){case 0:k++;continue;case 5:l=.5}k++,Mb._altAzLineList.addLine(Pc.raDecTo3dAu((i+l)/15,j,1),Pc.raDecTo3dAu((i-l)/15,j,1))}}}var m=a.get_world().clone(),n=a.get_worldBase().clone();return a.set_worldBase(Uc.multiplyMatrix(h,a.get_world())),a.set_world(a.get_worldBase().clone()),a.makeFrustum(),Mb._altAzLineList.viewTransform=Uc.invertMatrix(h),Mb._altAzLineList.drawLines(a,b,c),a.set_worldBase(n),a.set_world(m),a.makeFrustum(),!0},Mb.drawAltAzGridText=function(a,b,c){var d=new Pc(0,0),e=Pc.horizonToEquitorial(d,gc.get_location(),gc.get_now()),f=-((e.get_RA()-6)/24*2*Math.PI),g=-(e.get_dec()/360*2*Math.PI),h=(Pc.formatDMS(e.get_RA()),Uc._rotationY(-f-Math.PI));h._multiply(Uc._rotationX(g)),h.invert(),Mb._makeAltAzGridText();var i=a.get_world().clone(),j=a.get_worldBase().clone();return a.set_worldBase(Uc.multiplyMatrix(h,a.get_world())),a.set_world(a.get_worldBase().clone()),a.makeFrustum(),Mb._altAzTextBatch.viewTransform=Uc.invertMatrix(h),Mb._altAzTextBatch.draw(a,b,c),a.set_worldBase(j),a.set_world(i),a.makeFrustum(),!0},Mb._makeAltAzGridText=function(){var a=(Kc.get_white(),0);if(null==Mb._altAzTextBatch){Mb._altAzTextBatch=new cc(30);for(var b=0;360>b;b+=10){var c="       "+b.toString();10>b?c="   "+b.toString():100>b&&(c="     "+b.toString());var d=360-b;Mb._altAzTextBatch.add(new fc(Pc.raDecTo3dAu(d/15-6,.4,1),Pc.raDecTo3dAu(d/15-6,.5,1),c,80,6e-5))}a=0;for(var b=0;360>b;b+=90)for(var e=-80;80>=e;e+=10)if(e){var c=e.toString();e>0?(c="  +"+e.toString(),Mb._altAzTextBatch.add(new fc(Pc.raDecTo3dAu(b/15,e-.4,1),Pc.raDecTo3dAu(b/15,e-.3,1),c,80,6e-5))):(c="  - "+c.substr(1),Mb._altAzTextBatch.add(new fc(Pc.raDecTo3dAu(b/15,e+.4,1),Pc.raDecTo3dAu(b/15,e+.5,1),c,80,6e-5))),a++}}},Mb.drawEclipticGrid=function(a,b,c){if(null==Mb._eclipticLineList){Mb._eclipticLineList=new zb,Mb._eclipticLineList.set_depthBuffered(!1);for(var d=Pc.meanObliquityOfEcliptic(2451545),e=Uc._rotationX(-d/360*2*Math.PI),f=0;360>f;f+=10)for(var g=-80;80>g;g+=2)Mb._eclipticLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu(f/15,g,1),e),Sc._transformCoordinate(Pc.raDecTo3dAu(f/15,g+2,1),e));for(var g=-80;80>=g;g+=10)for(var f=0;360>f;f+=5)Mb._eclipticLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu(f/15,g,1),e),Sc._transformCoordinate(Pc.raDecTo3dAu((f+5)/15,g,1),e));for(var h=0,f=0;360>f;f+=1){var g=.25;switch(h%10){case 0:h++;continue;case 5:g=.5}h++,Mb._eclipticLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu(f/15,g,1),e),Sc._transformCoordinate(Pc.raDecTo3dAu(f/15,-g,1),e))}h=0;for(var f=0;360>f;f+=90){h=0;for(var g=-80;80>=g;g+=1){var i=.25;switch(h%10){case 0:h++;continue;case 5:i=.5}h++,Mb._eclipticLineList.addLine(Sc._transformCoordinate(Pc.raDecTo3dAu((f+i)/15,g,1),e),Sc._transformCoordinate(Pc.raDecTo3dAu((f-i)/15,g,1),e))}}}return Mb._eclipticLineList.drawLines(a,b,c),!0},Mb.drawEclipticGridText=function(a,b,c){return Mb._makeEclipticGridText(),Mb._eclipticTextBatch.draw(a,b,c),!0},Mb._makeEclipticGridText=function(){var a=(Kc.get_white(),Pc.meanObliquityOfEcliptic(gc.get_jNow())),b=Uc._rotationX(-a/360*2*Math.PI);if(null==Mb._eclipticTextBatch){Mb._eclipticTextBatch=new cc(30);for(var c=0;360>c;c+=10){var d="       "+c.toString();10>c?d="   "+c.toString():100>c&&(d="     "+c.toString()),Mb._eclipticTextBatch.add(new fc(Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,.4,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,.5,1),b),d,80,6e-5))}for(var c=0;360>c;c+=90)for(var e=-80;80>=e;e+=10)if(e){var d=e.toString();e>0?(d="  +"+e.toString(),Mb._eclipticTextBatch.add(new fc(Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,e-.4,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,e-.3,1),b),d,80,6e-5))):(d="  - "+d.substr(1),Mb._eclipticTextBatch.add(new fc(Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,e+.4,1),b),Sc._transformCoordinate(Pc.raDecTo3dAu(c/15,e+.5,1),b),d,80,6e-5)))}}},Mb.drawGalacticGrid=function(a,b,c){if(null==Mb._galLineList){Mb._galLineList=new zb,Mb._galLineList.set_depthBuffered(!1);for(var d=0;360>d;d+=10)for(var e=-80;80>e;e+=2)Mb._galLineList.addLine(Pc.galacticTo3dDouble(d,e),Pc.galacticTo3dDouble(d,e+2));for(var e=-80;80>=e;e+=10)for(var d=0;360>d;d+=5)Mb._galLineList.addLine(Pc.galacticTo3dDouble(d,e),Pc.galacticTo3dDouble(d+5,e));for(var f=0,d=0;360>d;d+=1){var e=.25;switch(f%10){case 0:f++;continue;case 5:e=.5}f++,Mb._galLineList.addLine(Pc.galacticTo3dDouble(d,e),Pc.galacticTo3dDouble(d,-e))}f=0;for(var d=0;360>d;d+=90){f=0;for(var e=-80;80>=e;e+=1){var g=.25;switch(f%10){case 0:f++;continue;case 5:g=.5}f++,Mb._galLineList.addLine(Pc.galacticTo3dDouble(d+g,e),Pc.galacticTo3dDouble(d-g,e))}}}return Mb._galLineList.drawLines(a,b,c),!0},Mb.drawGalacticGridText=function(a,b,c){return Mb._makeGalacticGridText(),Mb._galTextBatch.draw(a,b,c),!0},Mb._makeGalacticGridText=function(){if(null==Mb._galTextBatch){Mb._galTextBatch=new cc(30);for(var a=0;360>a;a+=10){var b="       "+a.toString();10>a?b="   "+a.toString():100>a&&(b="     "+a.toString()),Mb._galTextBatch.add(new fc(Pc.galacticTo3dDouble(a,.4),Pc.galacticTo3dDouble(a,.5),b,80,6e-5))}for(var a=0;360>a;a+=90)for(var c=-80;80>=c;c+=10)if(c){var b=c.toString();c>0?(b="  +"+c.toString(),Mb._galTextBatch.add(new fc(Pc.galacticTo3dDouble(a,c-.4),Pc.galacticTo3dDouble(a,c-.3),b,80,6e-5))):(b="  - "+b.substr(1),Mb._galTextBatch.add(new fc(Pc.galacticTo3dDouble(a,c+.4),Pc.galacticTo3dDouble(a,c+.5),b,80,6e-5)))}}};var Tf={},Uf={getPrimaryUI:function(){return null},getFileStreamUrl:function(a){return 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this.version=a,a},findClosest:function(a,b,c){return c},hoverCheckScreenSpace:function(){return!1},clickCheckScreenSpace:function(){return!1},draw:function(){return!0},preDraw:function(){return!0},upadteData:function(){return!0},canCopyToClipboard:function(){return!1},copyToClipboard:function(){},getParams:function(){return new Array(0)},setParams:function(){},getParamNames:function(){return new Array(0)},cleanUp:function(){},get_name:function(){return this._name},set_name:function(a){return this._name!==a&&(this.version++,this._name=a),a},toString:function(){return this._name},get_referenceFrame:function(){return this.referenceFrame},set_referenceFrame:function(a){return this.referenceFrame=a,a},getProps:function(){return""},get_color:function(){return this.color},set_color:function(a){return this.color!==a&&(this.color=a,this.version++,this.cleanUp()),a},get_colorValue:function(){return this.get_color().toString()},set_colorValue:function(a){return this.set_color(Jc.fromName(a)),a},get_enabled:function(){return this._enabled},set_enabled:function(a){return this._enabled!==a&&(this.version++,this._enabled=a),a},get_astronomical:function(){return this.astronomical},set_astronomical:function(a){return this.astronomical!==a&&(this.version++,this.astronomical=a),a},saveToXml:function(){},initializeFromXml:function(){},fromXml:function(a){var b=a.attributes.getNamedItem("Type").nodeValue,c=ss.replaceString(b,"TerraViewer.","");if(null==c)return null;var d=null;switch(c){case"SpreadSheetLayer":d=new Bd;break;case"GreatCirlceRouteLayer":d=new jd;break;default:return null}for(var e in this)d[e]=this[e];return d.initFromXml(a),d},initFromXml:function(a){if(this.id=yc.fromString(a.attributes.getNamedItem("Id").nodeValue),this.set_name(a.attributes.getNamedItem("Name").nodeValue),this.referenceFrame=a.attributes.getNamedItem("ReferenceFrame").nodeValue,this.color=Jc.load(a.attributes.getNamedItem("Color").nodeValue),this.opacity=parseFloat(a.attributes.getNamedItem("Opacity").nodeValue),null!=a.attributes.getNamedItem("StartTime")&&this.set_startTime(new Date(a.attributes.getNamedItem("StartTime").nodeValue)),null!=a.attributes.getNamedItem("EndTime")&&this.set_endTime(new Date(a.attributes.getNamedItem("EndTime").nodeValue)),null!=a.attributes.getNamedItem("FadeSpan")&&this.set_fadeSpan(wc.parseTimeSpan(a.attributes.getNamedItem("FadeSpan").nodeValue)),null!=a.attributes.getNamedItem("FadeType"))switch(a.attributes.getNamedItem("FadeType").nodeValue){case"In":this.set_fadeType(1);break;case"Out":this.set_fadeType(2);break;case"Both":this.set_fadeType(3);break;case"None":this.set_fadeType(4)}this.initializeFromXml(a)},loadData:function(){}},Vf={};Pb.get_version=function(){return Pb._version},Pb.set_version=function(a){return Pb._version=a,a},Pb.get_tourLayers=function(){return Pb._tourLayers},Pb.set_tourLayers=function(a){return Pb._tourLayers===a||a?Pb._tourLayers!==a&&a&&(Pb._tourLayers=a,Pb.initLayers()):(Pb._clearLayers(),Pb._tourLayers=a,Pb.loadTree()),a},Pb.loadTree=function(){},Pb.get_layerMaps=function(){return Pb.get_tourLayers()?Pb._layerMapsTours:Pb._layerMaps},Pb.set_layerMaps=function(a){return Pb.get_tourLayers()?Pb._layerMapsTours=a:Pb._layerMaps=a,a},Pb.get_allMaps=function(){return Pb.get_tourLayers()?Pb._allMapsTours:Pb._allMaps},Pb.set_allMaps=function(a){return Pb.get_tourLayers()?Pb._allMapsTours=a:Pb._allMaps=a,a},Pb.get_currentMap=function(){return Pb._currentMap},Pb.set_currentMap=function(a){return Pb._currentMap=a,a},Pb.get_layerList=function(){return Pb.get_tourLayers()?Pb._layerListTours:Pb._layerList},Pb.set_layerList=function(a){return Pb.get_tourLayers()?Pb._layerListTours=a:Pb._layerList=a,a},Pb.initLayers=function(){Pb._clearLayers(),Pb.get_layerMaps().Sun=new Qb("Sun",3),Pb.get_layerMaps().Sun.childMaps.Mercury=new Qb("Mercury",4),Pb.get_layerMaps().Sun.childMaps.Venus=new Qb("Venus",5),Pb.get_layerMaps().Sun.childMaps.Earth=new Qb("Earth",6),Pb.get_layerMaps().Sun.childMaps.Earth.childMaps.Moon=new Qb("Moon",13),Pb.get_layerMaps().Sun.childMaps.Mars=new Qb("Mars",7),Pb.get_layerMaps().Sun.childMaps.Jupiter=new Qb("Jupiter",8),Pb.get_layerMaps().Sun.childMaps.Jupiter.childMaps.Io=new Qb("Io",14),Pb.get_layerMaps().Sun.childMaps.Jupiter.childMaps.Europa=new Qb("Europa",15),Pb.get_layerMaps().Sun.childMaps.Jupiter.childMaps.Ganymede=new Qb("Ganymede",16),Pb.get_layerMaps().Sun.childMaps.Jupiter.childMaps.Callisto=new Qb("Callisto",17),Pb.get_layerMaps().Sun.childMaps.Saturn=new Qb("Saturn",9),Pb.get_layerMaps().Sun.childMaps.Uranus=new Qb("Uranus",10),Pb.get_layerMaps().Sun.childMaps.Neptune=new Qb("Neptune",11),Pb.get_layerMaps().Sun.childMaps.Pluto=new Qb("Pluto",12),Pb.get_layerMaps().Sky=new Qb("Sky",0),Pb.get_layerMaps().Sun.open=!0,ss.clearKeys(Pb.get_allMaps()),Pb._addAllMaps(Pb.get_layerMaps(),null),Pb._version++,Pb.loadTree()},Pb._addAllMaps=function(a,b){for(var c=ss.enumerate(ss.keys(a));c.moveNext();){var d=c.current,e=a[d];e.frame.parent=b,Pb.get_allMaps()[e.get_name()]=e,Pb._addAllMaps(e.childMaps,e.get_name())}},Pb._clearLayers=function(){for(var a=ss.enumerate(ss.keys(Pb.get_layerList()));a.moveNext();){var b=a.current,c=Pb.get_layerList()[b];c.cleanUp()}ss.clearKeys(Pb.get_layerList()),ss.clearKeys(Pb.get_layerMaps())},Pb._closeAllTourLoadedLayers=function(){for(var a=[],b=ss.enumerate(ss.keys(Pb.get_layerList()));b.moveNext();){var c=b.current,d=Pb.get_layerList()[c];d.loadedFromTour&&a.push(d.id)}for(var e=ss.enumerate(a);e.moveNext();){var f=e.current;Pb.deleteLayerByID(f,!0,!1)}for(var g=[],h=ss.enumerate(ss.keys(Pb.get_allMaps()));h.moveNext();){var c=h.current,i=Pb.get_allMaps()[c];i.loadedFromTour&&!i.layers.length&&g.push(i.get_name())}for(var j=ss.enumerate(g);j.moveNext();){var k=j.current;Pb.purgeLayerMapDeep(Pb.get_allMaps()[k],!0)}Pb.set_version(Pb.get_version()+1)-1,Pb.loadTree()},Pb.purgeLayerMapDeep=function(a,b){for(var c=ss.enumerate(a.layers);c.moveNext();){var d=c.current;Pb.deleteLayerByID(d.id,!1,!1)}a.layers.length=0;for(var e=ss.enumerate(ss.keys(a.childMaps));e.moveNext();){var f=e.current,g=a.childMaps[f];Pb.purgeLayerMapDeep(g,!1)}ss.clearKeys(a.childMaps),b&&(ss.emptyString(a.frame.parent)?ss.keyExists(Pb.get_layerMaps(),a.get_name())&&delete Pb.get_layerMaps()[a.get_name()]:ss.keyExists(Pb.get_allMaps(),a.frame.parent)&&delete Pb.get_allMaps()[a.frame.parent].childMaps[a.get_name()]),delete Pb.get_allMaps()[a.get_name()],Pb._version++},Pb._cleanAllTourLoadedLayers=function(){for(var a=ss.enumerate(ss.keys(Pb.get_layerList()));a.moveNext();){var b=a.current,c=Pb.get_layerList()[b];c.loadedFromTour&&(c.loadedFromTour=!1)}},Pb.mergeToursLayers=function(){Pb._tourLayers=!1;for(var a=!1,b=!1,c=ss.enumerate(ss.keys(Pb._allMapsTours));c.moveNext();){var d=c.current,e=Pb._allMapsTours[d];if(!ss.keyExists(Pb._allMaps,e.get_name())){var f=new Qb(e.get_name(),18);f.frame=e.frame,f.loadedFromTour=!0,Pb.get_allMaps()[f.get_name()]=f}}Pb.connectAllChildren();for(var g=ss.enumerate(ss.keys(Pb._layerListTours));g.moveNext();){var d=g.current,h=Pb._layerListTours[d];ss.keyExists(Pb.get_layerList(),h.id)&&(b||(a=!0,b=!0),a&&Pb.deleteLayerByID(h.id,!0,!1)),ss.keyExists(Pb.get_layerList(),h.id)?h.cleanUp():ss.keyExists(Pb.get_allMaps(),h.get_referenceFrame())&&(Pb.get_layerList()[h.id]=h,Pb.get_allMaps()[h.get_referenceFrame()].layers.push(h))}ss.clearKeys(Pb._layerListTours),ss.clearKeys(Pb._allMapsTours),ss.clearKeys(Pb._layerMapsTours),Pb.loadTree()},Pb.connectAllChildren=function(){for(var a=ss.enumerate(ss.keys(Pb.get_allMaps()));a.moveNext();){var b=a.current,c=Pb.get_allMaps()[b];ss.emptyString(c.frame.parent)&&!ss.keyExists(Pb.get_layerMaps(),c.frame.name)?Pb.get_layerMaps()[c.get_name()]=c:!ss.emptyString(c.frame.parent)&&ss.keyExists(Pb.get_allMaps(),c.frame.parent)&&(ss.keyExists(Pb.get_allMaps()[c.frame.parent].childMaps,c.frame.name)||(Pb.get_allMaps()[c.frame.parent].childMaps[c.frame.name]=c))}},Pb.deleteLayerByID=function(a,b,c){if(ss.keyExists(Pb.get_layerList(),a)){var d=Pb.get_layerList()[a];return d.cleanUp(),b&&ss.remove(Pb.get_allMaps()[d.get_referenceFrame()].layers,d),delete Pb.get_layerList()[a],Pb._version++,c&&Pb.loadTree(),!0}return!1},Pb._prepTourLayers=function(){if(qc.get_playing()){var a=Ec.singleton.uiController;if(null!=a){var b=a.get_tour();if(null!=b.get_currentTourStop()&&(a.updateTweenPosition(-1),!b.get_currentTourStop().get_keyFramed())){b.get_currentTourStop()._updateLayerOpacity();for(var c=ss.enumerate(ss.keys(b.get_currentTourStop().layers));c.moveNext();){var d=c.current,e=b.get_currentTourStop().layers[d];ss.keyExists(Pb.get_layerList(),e.id)&&(Pb.get_layerList()[e.id].set_opacity(e.frameOpacity),Pb.get_layerList()[e.id].setParams(e.frameParams))}}}}},Pb._draw=function(a,b,c,d,e,f){if(ss.keyExists(Pb.get_allMaps(),d)){var g=Pb.get_allMaps()[d];if(g.enabled&&(ss.keyCount(g.childMaps)||g.layers.length||g.frame.showAsPoint||g.frame.showOrbitPath)){if(qc.get_playing()){var h=Ec.singleton.uiController;if(null!=h){var i=h.get_tour();if(null!=i.get_currentTourStop()){h.updateTweenPosition(-1),i.get_currentTourStop()._updateLayerOpacity();for(var j=ss.enumerate(ss.keys(i.get_currentTourStop().layers));j.moveNext();){var k=j.current,l=i.get_currentTourStop().layers[k];ss.keyExists(Pb.get_layerList(),l.id)&&(Pb.get_layerList()[l.id].set_opacity(l.frameOpacity),Pb.get_layerList()[l.id].setParams(l.frameParams))}}}}var m=a.get_world(),n=a.get_worldBaseNonRotating(),o=a.get_nominalRadius();18===g.frame.reference&&(g.computeFrame(a),a.set_world(1!==g.frame.referenceFrameType&&2!==g.frame.referenceFrameType?Uc.multiplyMatrix(g.frame.worldMatrix,a.get_world()):Uc.multiplyMatrix(g.frame.worldMatrix,a.get_worldBaseNonRotating())),a.set_nominalRadius(g.frame.meanRadius)),g.frame.showAsPoint;for(var p=0;2>p;p++)for(var q=ss.enumerate(Pb.get_allMaps()[d].layers);q.moveNext();){var r=q.current;if((!p&&ss.canCast(r,kd)||1===p&&!ss.canCast(r,kd))&&r.get_enabled()){var s=gc.utcToJulian(r.get_startTime()),t=gc.utcToJulian(r.get_endTime()),u=gc.utcToJulian(r.get_startTime())-(1===r.get_fadeType()||3===r.get_fadeType()?r.get_fadeSpan()/864e6:0),v=gc.utcToJulian(r.get_endTime())+(2===r.get_fadeType()||3===r.get_fadeType()?r.get_fadeSpan()/864e6:0);if(gc.get_jNow()>u&&gc.get_jNow()<v){var w=1;gc.get_jNow()<s&&(w=(gc.get_jNow()-u)/(r.get_fadeSpan()/864e6)),gc.get_jNow()>t&&(w=(v-gc.get_jNow())/(r.get_fadeSpan()/864e6)),r.set_astronomical(c),r.draw(a,b*w,f)}}}if(e)for(var x=ss.enumerate(ss.keys(Pb.get_allMaps()[d].childMaps));x.moveNext();){var k=x.current,y=Pb.get_allMaps()[d].childMaps[k];if(y.frame.showOrbitPath&&bc.get_active().get_solarSystemOrbits())if(1===y.frame.referenceFrameType){null==y.frame.get_orbit()&&y.frame.set_orbit(new Ub(y.frame.get_elements(),360,y.frame.get_representativeColor(),1,a.get_nominalRadius()));var z=a.get_world();a.set_world(Uc.multiplyMatrix(g.frame.worldMatrix,a.get_worldBaseNonRotating())),y.frame.get_orbit().draw3D(a,.25,Sc.create(0,0,0)),a.set_world(z)}else 2===y.frame.referenceFrameType;(18===y.frame.reference||19===y.frame.reference)&&Pb._draw(a,b,c,y.get_name(),e,f)}a.set_nominalRadius(o),a.set_world(m),a.set_worldBaseNonRotating(n)}}},Pb._preDraw=function(a,b,c,d,e){if(ss.keyExists(Pb.get_allMaps(),d)){var f=Pb.get_allMaps()[d];if(ss.keyCount(f.childMaps)||f.layers.length){if(qc.get_playing()){var g=ss.safeCast(Ec.singleton.uiController,qc);if(null!=g){var h=g.get_tour();if(null!=h.get_currentTourStop()){g.updateTweenPosition(-1),h.get_currentTourStop()._updateLayerOpacity();for(var i=ss.enumerate(ss.keys(h.get_currentTourStop().layers));i.moveNext();){var j=i.current,k=h.get_currentTourStop().layers[j];ss.keyExists(Pb.get_layerList(),k.id)&&(Pb.get_layerList()[k.id].set_opacity(k.frameOpacity),Pb.get_layerList()[k.id].setParams(k.frameParams))}}}}var l=a.get_world(),m=a.get_worldBaseNonRotating(),n=a.get_nominalRadius();18===f.frame.reference&&(f.computeFrame(a),a.set_world(1!==f.frame.referenceFrameType?Uc.multiplyMatrix(f.frame.worldMatrix,a.get_world()):Uc.multiplyMatrix(f.frame.worldMatrix,a.get_worldBaseNonRotating())),a.set_nominalRadius(f.frame.meanRadius));for(var o=0;2>o;o++)for(var p=ss.enumerate(Pb.get_allMaps()[d].layers);p.moveNext();){var q=p.current;if((!o&&ss.canCast(q,kd)||1===o&&!ss.canCast(q,kd))&&q.get_enabled()){var r=gc.utcToJulian(q.get_startTime()),s=gc.utcToJulian(q.get_endTime()),t=gc.utcToJulian(q.get_startTime())-(1===q.get_fadeType()||3===q.get_fadeType()?q.get_fadeSpan()/864e6:0),u=gc.utcToJulian(q.get_endTime())+(2===q.get_fadeType()||3===q.get_fadeType()?q.get_fadeSpan()/864e6:0);if(gc.get_jNow()>t&&gc.get_jNow()<u){var v=1;gc.get_jNow()<r&&(v=(gc.get_jNow()-t)/(q.get_fadeSpan()/864e6)),gc.get_jNow()>s&&(v=(u-gc.get_jNow())/(q.get_fadeSpan()/864e6)),f.frame.reference||q.set_astronomical(!0),q.preDraw(a,b*v)}}}if(e)for(var w=ss.enumerate(ss.keys(Pb.get_allMaps()[d].childMaps));w.moveNext();){var j=w.current,x=Pb.get_allMaps()[d].childMaps[j];(18===x.frame.reference||19===x.frame.reference)&&Pb._preDraw(a,b,c,x.get_name(),e)}a.set_nominalRadius(n),a.set_world(l),a.set_worldBaseNonRotating(m)}}},Pb.add=function(a,b){ss.keyExists(Pb.get_layerList(),a.id)||ss.keyExists(Pb.get_allMaps(),a.get_referenceFrame())&&(Pb.get_layerList()[a.id]=a,Pb.get_allMaps()[a.get_referenceFrame()].layers.push(a),Pb._version++,b&&Pb.loadTree())};var Wf={},Xf={get_name:function(){return this.frame.name},set_name:function(a){return this.frame.name=a,a},computeFrame:function(a){18===this.frame.reference&&this.frame.computeFrame(a)},toString:function(){return this.get_name()}},Yf={get_hasTreeViewNodes:function(){return!1},getTreeNodes:function(){return null},getNodeContextMenu:function(){return null},setUICallbacks:function(){}},Zf={get_name:function(){return this._name},set_name:function(a){return this._name=a,a},get_tag:function(){return this._tag},set_tag:function(a){return this._tag=a,a},get_checked:function(){return this._isChecked},set_checked:function(a){return this._isChecked=a,a},get_enabled:function(){return this._isEnabled},set_enabled:function(a){return this._isEnabled=a,a},add_menuItemSelected:function(a){this.__menuItemSelected=ss.bindAdd(this.__menuItemSelected,a)},remove_menuItemSelected:function(a){this.__menuItemSelected=ss.bindSub(this.__menuItemSelected,a)},fireMenuItemSelected:function(){null!=this.__menuItemSelected&&this.__menuItemSelected(this)},get_subMenus:function(){return null==this._subMenus&&(this._subMenus=[]),this._subMenus}},$f={add_nodeChecked:function(a){this.__nodeChecked=ss.bindAdd(this.__nodeChecked,a)},remove_nodeChecked:function(a){this.__nodeChecked=ss.bindSub(this.__nodeChecked,a)},fireNodeChecked:function(){null!=this.__nodeChecked&&this.__nodeChecked(this)},add_nodeUpdated:function(a){this.__nodeUpdated=ss.bindAdd(this.__nodeUpdated,a)},remove_nodeUpdated:function(a){this.__nodeUpdated=ss.bindSub(this.__nodeUpdated,a)},fireNodeUpdated:function(){null!=this.__nodeUpdated&&this.__nodeUpdated(this)},add_nodeSelected:function(a){this.__nodeSelected=ss.bindAdd(this.__nodeSelected,a)},remove_nodeSelected:function(a){this.__nodeSelected=ss.bindSub(this.__nodeSelected,a)},fireNodeSelected:function(){null!=this.__nodeSelected&&this.__nodeSelected(this)},add_nodeActivated:function(a){this.__nodeActivated=ss.bindAdd(this.__nodeActivated,a)},remove_nodeActivated:function(a){this.__nodeActivated=ss.bindSub(this.__nodeActivated,a)},fireNodeActivated:function(){null!=this.__nodeActivated&&this.__nodeActivated(this)},get_name:function(){return this._name},set_name:function(a){return this._name!==a&&(this._name=a,this.fireNodeUpdated()),a},get_parent:function(){return this._parent},set_parent:function(a){return this._parent=a,a},get_level:function(){return this._level},set_level:function(a){return this._level=a,a},get_tag:function(){return this._tag},set_tag:function(a){return this._tag=a,a},get_referenceTag:function(){return this._referenceTag},set_referenceTag:function(a){return this._referenceTag=a,a},get_opened:function(){return this._open},set_opened:function(a){return this._open!==a&&(this._open=a,this.fireNodeUpdated()),a},get_checked:function(){return this._isChecked},set_checked:function(a){return this._isChecked!==a&&(this._isChecked=a,this.fireNodeUpdated()),a},get_bold:function(){return this._bold},set_bold:function(a){return this._bold!==a&&(this._bold=a,this.fireNodeUpdated()),a},get_color:function(){return this._color},set_color:function(a){return this._color!==a&&(this._color=a,this.fireNodeUpdated()),a},add:function(a){var b=new Tb;return b.set_name(a),b.set_parent(this),b.set_level(this.get_level()+1),this.get_nodes().push(b),b},get_nodes:function(){return null==this._nodes&&(this._nodes=[]),this._nodes}},_f={cleanUp:function(){},initVertexBuffer:function(){},draw3D:function(){}};Vb.isTLECheckSumGood=function(a){if(69!==a.length)return!1;for(var b=0,c=0;68>c;c++)switch(a.substr(c,1)){case"1":b+=1;break;case"2":b+=2;break;case"3":b+=3;break;case"4":b+=4;break;case"5":b+=5;break;case"6":b+=6;break;case"7":b+=7;break;case"8":b+=8;break;case"9":b+=9;break;case"-":b+=1}return"0"+b%10===a.charAt(68)};var ag={get_representativeColor:function(){return this.representativeColor},set_representativeColor:function(a){return a!==this.representativeColor&&(this.representativeColor=a,this._orbit=null),a},get_orbit:function(){return this._orbit},set_orbit:function(a){return this._orbit=a,a},importTrajectory:function(){},initializeFromXml:function(a){switch(this.name=a.attributes.getNamedItem("Name").nodeValue,this.parent=a.attributes.getNamedItem("Parent").nodeValue,a.attributes.getNamedItem("ReferenceFrameType").nodeValue){case"FixedSherical":this.referenceFrameType=0;break;case"Orbital":this.referenceFrameType=1;break;case"Trajectory":this.referenceFrameType=2}switch(a.attributes.getNamedItem("Reference").nodeValue){case"Sky":this.reference=0;break;case"Ecliptic":this.reference=1;break;case"Galactic":this.reference=2;break;case"Sun":this.reference=3;break;case"Mercury":this.reference=4;break;case"Venus":this.reference=5;break;case"Earth":this.reference=6;break;case"Mars":this.reference=7;break;case"Jupiter":this.reference=8;break;case"Saturn":this.reference=9;break;case"Uranus":this.reference=10;break;case"Neptune":this.reference=11;break;case"Pluto":this.reference=12;break;case"Moon":this.reference=13;break;case"Io":this.reference=14;break;case"Europa":this.reference=15;break;case"Ganymede":this.reference=16;break;case"Callisto":this.reference=17;break;case"Custom":this.reference=18;break;case"Identity":this.reference=19}if(this.parentsRoationalBase=ss["boolean"](a.attributes.getNamedItem("ParentsRoationalBase").nodeValue),this.meanRadius=parseFloat(a.attributes.getNamedItem("MeanRadius").nodeValue),this.oblateness=parseFloat(a.attributes.getNamedItem("Oblateness").nodeValue),this.heading=parseFloat(a.attributes.getNamedItem("Heading").nodeValue),this.pitch=parseFloat(a.attributes.getNamedItem("Pitch").nodeValue),this.roll=parseFloat(a.attributes.getNamedItem("Roll").nodeValue),this.scale=parseFloat(a.attributes.getNamedItem("Scale").nodeValue),this.tilt=parseFloat(a.attributes.getNamedItem("Tilt").nodeValue),this.translation=Sc.parse(a.attributes.getNamedItem("Translation").nodeValue),this.referenceFrameType||(this.lat=parseFloat(a.attributes.getNamedItem("Lat").nodeValue),this.lng=parseFloat(a.attributes.getNamedItem("Lng").nodeValue),this.altitude=parseFloat(a.attributes.getNamedItem("Altitude").nodeValue)),this.rotationalPeriod=parseFloat(a.attributes.getNamedItem("RotationalPeriod").nodeValue),this.zeroRotationDate=parseFloat(a.attributes.getNamedItem("ZeroRotationDate").nodeValue),this.set_representativeColor(Jc.load(a.attributes.getNamedItem("RepresentativeColor").nodeValue)),this.showAsPoint=ss["boolean"](a.attributes.getNamedItem("ShowAsPoint").nodeValue),null!=a.attributes.getNamedItem("StationKeeping")&&(this.stationKeeping=ss["boolean"](a.attributes.getNamedItem("StationKeeping").nodeValue)),1===this.referenceFrameType){switch(this.showOrbitPath=ss["boolean"](a.attributes.getNamedItem("ShowOrbitPath").nodeValue),this.semiMajorAxis=parseFloat(a.attributes.getNamedItem("SemiMajorAxis").nodeValue),a.attributes.getNamedItem("SemiMajorAxisScale").nodeValue){case"Meters":this.semiMajorAxisUnits=1;break;case"Feet":this.semiMajorAxisUnits=2;
break;case"Inches":this.semiMajorAxisUnits=3;break;case"Miles":this.semiMajorAxisUnits=4;break;case"Kilometers":this.semiMajorAxisUnits=5;break;case"AstronomicalUnits":this.semiMajorAxisUnits=6;break;case"LightYears":this.semiMajorAxisUnits=7;break;case"Parsecs":this.semiMajorAxisUnits=8;break;case"MegaParsecs":this.semiMajorAxisUnits=9;break;case"Custom":this.semiMajorAxisUnits=10}this.eccentricity=parseFloat(a.attributes.getNamedItem("Eccentricity").nodeValue),this.inclination=parseFloat(a.attributes.getNamedItem("Inclination").nodeValue),this.argumentOfPeriapsis=parseFloat(a.attributes.getNamedItem("ArgumentOfPeriapsis").nodeValue),this.longitudeOfAscendingNode=parseFloat(a.attributes.getNamedItem("LongitudeOfAscendingNode").nodeValue),this.meanAnomolyAtEpoch=parseFloat(a.attributes.getNamedItem("MeanAnomolyAtEpoch").nodeValue),this.meanDailyMotion=parseFloat(a.attributes.getNamedItem("MeanDailyMotion").nodeValue),this.epoch=parseFloat(a.attributes.getNamedItem("Epoch").nodeValue)}},fromTLE:function(a,b,c){this.epoch=gc._twoLineDateToJulian(a.substr(18,14)),this.eccentricity=parseFloat("0."+b.substr(26,7)),this.inclination=parseFloat(b.substr(8,8)),this.longitudeOfAscendingNode=parseFloat(b.substr(17,8)),this.argumentOfPeriapsis=parseFloat(b.substr(34,8));var d=parseFloat(b.substr(52,11));this.meanAnomolyAtEpoch=parseFloat(b.substr(43,8)),this.meanDailyMotion=360*d;var e=86400/d/(2*Math.PI);this.semiMajorAxis=Math.pow(e*e*c,1/3),this.semiMajorAxisUnits=1},get_elements:function(){return this._elements.a=this.semiMajorAxis,this._elements.e=this.eccentricity,this._elements.i=this.inclination,this._elements.w=this.argumentOfPeriapsis,this._elements.omega=this.longitudeOfAscendingNode,this._elements.jdEquinox=this.epoch,this._elements.n=this.meanDailyMotion?this.meanDailyMotion:z.meanMotionFromSemiMajorAxis(this._elements.a),this._elements.t=this.epoch-this.meanAnomolyAtEpoch/this._elements.n,this._elements},set_elements:function(a){return this._elements=a,a},computeFrame:function(a){switch(this.referenceFrameType){case 1:this._computeOrbital(a);break;case 0:this._computeFixedSherical(a);break;case 2:this._computeFrameTrajectory(a)}},_computeFixedRectangular:function(){},_computeFixedSherical:function(){},_computeFrameTrajectory:function(){},_computeOrbital:function(){}},bg={},cg={parseWkt:function(a,b,c,d){for(var e=vc.split(a,"(,)"),f=ss.enumerate(e);f.moveNext();){var g=f.current,h=ss.trim(g).split(" ");if(h.length>1){var i=new Wb;i.lng=parseFloat(h[0]),this.astronomical&&(i.lng-=180),i.lat=parseFloat(h[1]),i.alt=h.length>2&&!c?parseFloat(h[2]):c,i.date=d,this.pointList.push(i)}}},getCenterPoint:function(){var a=new Wb;a.lat=0,a.lng=0,a.alt=0;for(var b=ss.enumerate(this.pointList);b.moveNext();){var c=b.current;a.lat+=c.lat,a.lng+=c.lng,a.alt+=c.alt}return a.lat/=this.pointList.length,a.lng/=this.pointList.length,a.alt/=this.pointList.length,a}},dg={lock:function(){this.locked=!0},unlock:function(){this.locked=!1},loadFromString:function(a,b,c,d){var e=0,f=a.split("\r\n");if(!b||d)if(f.length>0){var g=f[0];e++,-1===g.indexOf("	")&&g.indexOf(",")>-1&&(this.delimiter=","),b||(this.rows.length=0),this.header=vc.splitString(g,this.delimiter)}else this.header=[];var h=[];for(c||(h=this.rows);e<f.length;){var i=f[e],j=vc.splitString(i,this.delimiter);if(j.length<1)break;h.push(j),e++}c&&(this.rows=h)}};Zb.loadPlanetTexture=function(a){var b=new Lb;return b.load(a),b},Zb.getPlanet3dLocation=function(a){try{if(21>a)return Zb._planet3dLocations[a].copy()}catch(b){}return Sc.create(0,0,0)},Zb.getPlanet3dSufaceAltitude=function(a){try{if(21>a)return Zb.getAdjustedPlanetRadius(a)}catch(b){}return 0},Zb.getPlanetTargetPoint=function(a,b,c,d){var e;return e=d?Zb.getPlanet3dLocationJD(a,d):Zb.getPlanet3dLocation(a),e.add(Pc.raDecTo3dAu(c/15+6,b,Zb.getPlanet3dSufaceAltitude(a))),e},Zb.getPlanet3dLocationJD=function(a,b){try{var c=new Sc,d=tb.getPlanet(b,0,0,0,-6378149),e=Pc.raDecTo3dAu(d.RA,d.dec,d.distance);if(19===a)c=Sc.create(-e.x,-e.y,-e.z);else{var f=tb.getPlanet(b,a,0,0,-6378149);c=Pc.raDecTo3dAu(f.RA,f.dec,f.distance),c.subtract(e)}if(c.rotateX(Pc.meanObliquityOfEcliptic(b)*Zb.RC),1!==bc.get_active().get_solarSystemScale())switch(a){case 9:var g=Zb.getPlanet3dLocationJD(19,b);c.subtract(g),c.multiply(bc.get_active().get_solarSystemScale()/2),c.add(g);break;case 10:case 11:case 12:case 13:var g=Zb.getPlanet3dLocationJD(4,b);c.subtract(g),c.multiply(bc.get_active().get_solarSystemScale()),c.add(g)}return c}catch(h){return Sc.create(0,0,0)}},Zb.getPlanetLocation=function(a){var b=Zb.getPlanetIDFromName(a);return null!=Zb._planetLocations?Zb._planetLocations[b]:tb.getPlanet(gc.get_jNow(),b,gc.get_location().get_lat(),gc.get_location().get_lng(),gc.get_altitude())},Zb.getPlanetLocationJD=function(a,b){var c=Zb.getPlanetIDFromName(a);return tb.getPlanet(b,c,gc.get_location().get_lat(),gc.get_location().get_lng(),gc.get_altitude())},Zb.getPlanetIDFromName=function(a){switch(a){case"Sun":return 0;case"Mercury":return 1;case"Venus":return 2;case"Mars":return 3;case"Jupiter":return 4;case"Saturn":return 5;case"Uranus":return 6;case"Neptune":return 7;case"Pluto":return 8;case"Moon":return 9;case"Io":return 10;case"Europa":return 11;case"Ganymede":return 12;case"Callisto":return 13;case"Earth":return 19;case"IoShadow":return 14;case"EuropaShadow":return 15;case"GanymedeShadow":return 16;case"CallistoShadow":return 17;case"SunEclipsed":return 18;case"Custom":return 20;case"Undefined":return 65536;default:return-1}},Zb.getNameFrom3dId=function(a){switch(a){case 0:return"Sun";case 1:return"Mercury";case 2:return"Venus";case 3:return"Visible Imagery";case 4:return"Jupiter";case 5:return"Saturn";case 6:return"Uranus";case 7:return"Neptune";case 8:return"Pluto";case 9:return"Moon";case 10:return"Io (Jupiter)";case 11:return"Europa (Jupiter)";case 12:return"Ganymede (Jupiter)";case 13:return"Callisto (Jupiter)";case 19:return"Bing Maps Aerial";default:return""}},Zb.updatePlanetLocations=function(a){if(Zb._jNow=gc.get_jNow(),a&&Zb.updateOrbits(0),null==Zb._planetDiameters&&(Zb._planetDiameters=new Array(20),Zb._planetDiameters[0]=.009291568,Zb._planetDiameters[1]=325794793734425e-19,Zb._planetDiameters[2]=808669220531394e-19,Zb._planetDiameters[3]=453785605596396e-19,Zb._planetDiameters[4]=954501e-9,Zb._planetDiameters[5]=802173e-9,Zb._planetDiameters[6]=339564e-9,Zb._planetDiameters[7]=324825e-9,Zb._planetDiameters[8]=152007379777805e-19,Zb._planetDiameters[9]=232084653538149e-19,Zb._planetDiameters[10]=243519298386342e-19,Zb._planetDiameters[11]=208692629580609e-19,Zb._planetDiameters[12]=351742670356556e-19,Zb._planetDiameters[13]=322263666626559e-19,Zb._planetDiameters[14]=243519298386342e-19,Zb._planetDiameters[15]=208692629580609e-19,Zb._planetDiameters[16]=351742670356556e-19,Zb._planetDiameters[17]=322263666626559e-19,Zb._planetDiameters[18]=.018583136,Zb._planetDiameters[19]=855626412117809e-19),null==Zb.planetColors){var b=Jc.fromArgb(255,255,255,221),c=Jc.fromArgb(255,255,68,0);Zb.planetColors=new Array(20),Zb.planetColors[0]=Kc.get_yellow(),Zb.planetColors[1]=Kc.get_white(),Zb.planetColors[2]=b,Zb.planetColors[3]=c,Zb.planetColors[4]=Jc.fromArgb(255,255,165,0),Zb.planetColors[5]=Jc.fromArgb(255,184,134,11),Zb.planetColors[6]=Jc.fromArgb(255,173,216,230),Zb.planetColors[7]=Kc.get_blue(),Zb.planetColors[8]=Kc.get_white(),Zb.planetColors[9]=Kc.get_white(),Zb.planetColors[10]=Kc.get_white(),Zb.planetColors[11]=Kc.get_white(),Zb.planetColors[12]=Kc.get_white(),Zb.planetColors[13]=Kc.get_white(),Zb.planetColors[14]=Kc.get_black(),Zb.planetColors[15]=Kc.get_black(),Zb.planetColors[16]=Kc.get_black(),Zb.planetColors[17]=Kc.get_black(),Zb.planetColors[18]=Kc.get_white(),Zb.planetColors[19]=Jc.fromArgb(255,173,216,230)}if(null==Zb._planetTilts&&(Zb._planetTilts=new Array(20),Zb._planetTilts[0]=0,Zb._planetTilts[1]=.01,Zb._planetTilts[2]=177.4,Zb._planetTilts[3]=25.19,Zb._planetTilts[4]=3.13,Zb._planetTilts[5]=26.73,Zb._planetTilts[6]=97.77,Zb._planetTilts[7]=28.32,Zb._planetTilts[8]=119.61,Zb._planetTilts[9]=23.439,Zb._planetTilts[10]=2.21,Zb._planetTilts[11]=0,Zb._planetTilts[12]=-.33,Zb._planetTilts[13]=0,Zb._planetTilts[14]=0,Zb._planetTilts[15]=0,Zb._planetTilts[16]=0,Zb._planetTilts[17]=0,Zb._planetTilts[18]=0,Zb._planetTilts[19]=23.5),Zb._planetTilts[19]=Zb._obliquity/Zb.RC,null==Zb.planetRotationPeriod&&(Zb.planetRotationPeriod=new Array(20),Zb.planetRotationPeriod[0]=25.37995,Zb.planetRotationPeriod[1]=58.6462,Zb.planetRotationPeriod[2]=-243.0187,Zb.planetRotationPeriod[3]=1.02595675,Zb.planetRotationPeriod[4]=.41007,Zb.planetRotationPeriod[5]=.426,Zb.planetRotationPeriod[6]=-.71833,Zb.planetRotationPeriod[7]=.67125,Zb.planetRotationPeriod[8]=-6.38718,Zb.planetRotationPeriod[9]=27.3,Zb.planetRotationPeriod[10]=1.769137786,Zb.planetRotationPeriod[11]=3.551,Zb.planetRotationPeriod[12]=7.155,Zb.planetRotationPeriod[13]=16.69,Zb.planetRotationPeriod[14]=0,Zb.planetRotationPeriod[15]=0,Zb.planetRotationPeriod[16]=0,Zb.planetRotationPeriod[17]=0,Zb.planetRotationPeriod[18]=0,Zb.planetRotationPeriod[19]=.99726968),null==Zb._planetScales&&(Zb._planetScales=new Array(20)),null==Zb._planet3dLocations&&(Zb._planet3dLocations=new Array(20)),bc.get_active().get_actualPlanetScale())Zb._planetScales[0]=.5,Zb._planetScales[1]=.25,Zb._planetScales[2]=.25,Zb._planetScales[3]=.25,Zb._planetScales[4]=.25,Zb._planetScales[5]=.5,Zb._planetScales[6]=.25,Zb._planetScales[7]=.25,Zb._planetScales[8]=.25,Zb._planetScales[9]=.25,Zb._planetScales[10]=.25,Zb._planetScales[11]=.25,Zb._planetScales[12]=.25,Zb._planetScales[13]=.25,Zb._planetScales[14]=.25,Zb._planetScales[15]=.25,Zb._planetScales[16]=.25,Zb._planetScales[17]=.25,Zb._planetScales[18]=.5,Zb._planetScales[19]=.25;else{for(var d=0;20>d;d++)Zb._planetScales[d]=10>d?.25:.1;Zb._planetScales[0]=.5,Zb._planetScales[5]=.5,Zb._planetScales[18]=.5}Zb._planetDrawOrder={},Zb._planetLocations=new Array(20);var e=new Sc,f=0;if(f>-1){var g=tb.getPlanet(Zb._jNow,f,a?0:gc.get_location().get_lat(),a?0:gc.get_location().get_lng(),a?-6378149:gc.get_altitude());e=Pc.raDecTo3dAu(g.RA,g.dec,g.distance)}Zb._planet3dLocations[19]=Sc.create(-e.x,-e.y,-e.z),Zb._planet3dLocations[19].rotateX(Zb._obliquity);for(var d=0;18>d;d++){if(Zb._planetLocations[d]=tb.getPlanet(Zb._jNow,d,a?0:gc.get_location().get_lat(),a?0:gc.get_location().get_lng(),a?-6378149:gc.get_altitude()),Zb._planet3dLocations[d]=Pc.raDecTo3dAu(Zb._planetLocations[d].RA,Zb._planetLocations[d].dec,Zb._planetLocations[d].distance),Zb._planet3dLocations[d].subtract(e),Zb._planet3dLocations[d].rotateX(Zb._obliquity),bc.get_active().get_actualPlanetScale()&&(Zb._planetScales[d]=2*Math.atan(.5*(Zb._planetDiameters[d]/Zb._planetLocations[d].distance))/Math.PI*180),1!==bc.get_active().get_solarSystemScale()){var h=d;switch(h){case 9:var i=Zb._planet3dLocations[19];Zb._planet3dLocations[d].subtract(i),Zb._planet3dLocations[d].multiply(bc.get_active().get_solarSystemScale()/2),Zb._planet3dLocations[d].add(i);break;case 10:case 11:case 12:case 13:var i=Zb._planet3dLocations[4];Zb._planet3dLocations[d].subtract(i),Zb._planet3dLocations[d].multiply(bc.get_active().get_solarSystemScale()),Zb._planet3dLocations[d].add(i)}}for(var j=-Zb._planetLocations[d].distance;ss.keyExists(Zb._planetDrawOrder,j);)j+=1e-10;Zb._planetDrawOrder[j]=d}Zb._planetLocations[18]=Zb._planetLocations[0],Zb._planetScales[18]=2*Zb._planetScales[0],Zb._planetScales[5]=2*Zb._planetScales[5],Zb._lastUpdate=gc.get_now()},Zb.planetsReady=function(){},Zb.updateOrbits=function(a){try{if(Zb._obliquity=Pc.meanObliquityOfEcliptic(gc.get_jNow())*Zb.RC,a!==Zb._lastPlanetCenterID&&(Zb._orbits=null),Zb._lastPlanetCenterID=a,null==Zb._orbits&&(0>a?Zb._eclipticTilt=Uc.get_identity():(Zb._eclipticTilt=Uc.get_identity(),Zb._eclipticTilt=Uc._rotationX(Zb._obliquity)),null==Zb.planetOrbitalYears&&(Zb.planetOrbitalYears=new Array(20),Zb.planetOrbitalYears[0]=1,Zb.planetOrbitalYears[1]=.241,Zb.planetOrbitalYears[2]=.615,Zb.planetOrbitalYears[3]=1.881,Zb.planetOrbitalYears[4]=11.87,Zb.planetOrbitalYears[5]=29.45,Zb.planetOrbitalYears[6]=84.07,Zb.planetOrbitalYears[7]=164.9,Zb.planetOrbitalYears[8]=248.1,Zb.planetOrbitalYears[9]=27.3/365.25,Zb.planetOrbitalYears[10]=16.6890184/365.25,Zb.planetOrbitalYears[11]=3.551181/365.25,Zb.planetOrbitalYears[12]=7.15455296/365.25,Zb.planetOrbitalYears[13]=16.6890184/365.25,Zb.planetOrbitalYears[19]=1),!Zb.readOrbits())){Zb._orbits=new Array(20);for(var b=1;20>b;b++)if(Zb._orbits[b]=new Array(Zb._orbitalSampleRate),9>b||19===b){for(var c=0;c<Zb._orbitalSampleRate;c++){var d=a,e=Zb._jNow+365.25*Zb.planetOrbitalYears[b]/Zb._orbitalSampleRate*(c-Zb._orbitalSampleRate/2),f=new Sc;if(9===b?d=-1:b>9&&14>b&&(d=4),d>-1){var g=tb.getPlanet(e,d,0,0,-6378149);f=Pc.raDecTo3dAu(g.RA,g.dec,g.distance)}if(19!==b){var h=tb.getPlanet(e,b,0,0,-6378149);Zb._orbits[b][c]=Pc.raDecTo3dAu(h.RA,h.dec,h.distance),Zb._orbits[b][c].subtract(f)}else Zb._orbits[b][c]=Sc.create(-f.x,-f.y,-f.z);Zb._orbits[b][c].rotateX(Zb._obliquity)}Zb._orbits[b][Zb._orbitalSampleRate-1]=Zb._orbits[b][0]}Zb.dumpOrbitsFile()}}finally{}},Zb.readOrbits=function(){return!1},Zb.dumpOrbitsFile=function(){},Zb.drawPlanets=function(a){null==Zb._planetTextures&&Zb._loadPlanetTextures();var b=Zb._geocentricElongation(Zb._planetLocations[9].RA,Zb._planetLocations[9].dec,Zb._planetLocations[0].RA,Zb._planetLocations[0].dec),c=Zb._planetLocations[9].RA-Zb._planetLocations[0].RA;Zb._planetLocations[9].RA<Zb._planetLocations[0].RA&&(c+=24);{var d=Zb._phaseAngle(b,Zb._planetLocations[9].distance,Zb._planetLocations[0].distance);Zb._positionAngle(Zb._planetLocations[9].RA,Zb._planetLocations[9].dec,Zb._planetLocations[0].RA,Zb._planetLocations[0].dec)}12>c&&(d+=180);{var e=15*Math.abs(Zb._planetLocations[9].RA-Zb._planetLocations[0].RA)*Math.cos(Pc.degreesToRadians(Zb._planetLocations[0].dec)),f=Math.abs(Zb._planetLocations[9].dec-Zb._planetLocations[0].dec),g=Math.sqrt(e*e+f*f),h=!1,i=0,j=Zb._planetScales[9]/2-g;Math.min(32,ss.truncate(32*g))}j>Zb._planetScales[0]/4&&(h=!0,i=Math.min(1,(j-Zb._planetScales[0]/2)/.001),Zb._drawPlanet(a,18,i));for(var k=ss.enumerate(ss.keys(Zb._planetDrawOrder));k.moveNext();){var l=k.current,m=Zb._planetDrawOrder[l];Zb._drawPlanet(a,m,1)}return!0},Zb._loadPlanetTextures=function(){var a="http://cdn.worldwidetelescope.org/webclient/images/";Zb._planetTextures=new Array(20),Zb._planetTextures[0]=Zb.loadPlanetTexture(a+"sun.jpg"),Zb._planetTextures[1]=Zb.loadPlanetTexture(a+"mercury.jpg"),Zb._planetTextures[2]=Zb.loadPlanetTexture(a+"venus.jpg"),Zb._planetTextures[3]=Zb.loadPlanetTexture(a+"mars.jpg"),Zb._planetTextures[4]=Zb.loadPlanetTexture(a+"jupiter.jpg"),Zb._planetTextures[5]=Zb.loadPlanetTexture(a+"saturn.png"),Zb._planetTextures[6]=Zb.loadPlanetTexture(a+"uranus.jpg"),Zb._planetTextures[7]=Zb.loadPlanetTexture(a+"neptune.jpg"),Zb._planetTextures[8]=Zb.loadPlanetTexture(a+"pluto.jpg"),Zb._planetTextures[9]=Zb.loadPlanetTexture(a+"moon.jpg"),Zb._planetTextures[10]=Zb.loadPlanetTexture(a+"io.jpg"),Zb._planetTextures[11]=Zb.loadPlanetTexture(a+"europa.jpg"),Zb._planetTextures[12]=Zb.loadPlanetTexture(a+"ganymede.jpg"),Zb._planetTextures[13]=Zb.loadPlanetTexture(a+"callisto.jpg"),Zb._planetTextures[14]=Zb.loadPlanetTexture(a+"sun.jpg"),Zb._planetTextures[15]=Zb.loadPlanetTexture(a+"sun.jpg"),Zb._planetTextures[16]=Zb.loadPlanetTexture(a+"sun.jpg"),Zb._planetTextures[17]=Zb.loadPlanetTexture(a+"sun.jpg"),Zb._planetTextures[18]=Zb.loadPlanetTexture("sunCorona.png"),Zb._planetTextures[19]=Zb.loadPlanetTexture("earth.jpg")},Zb.drawPlanets3D=function(a,b,c){Zb.initPlanetResources(a);var d=vc.solarSystemToMeters(a.get_solarSystemCameraDistance()),e=(Math.min(1,Math.max(wc.log10(d)-7.3,0)),Math.min(1,Math.max(wc.log10(d)-8.6,0)));if(bc.get_active().get_solarSystemOrbits()&&e>0)for(var f=1;10>f;f++){var g=f;9===f&&(g=19);var h=Math.atan2(Zb._planet3dLocations[g].z,Zb._planet3dLocations[g].x);Zb._drawSingleOrbit(a,Zb.planetColors[g],g,c,h,Zb._planet3dLocations[g],e)}ss.clearKeys(Zb._drawOrder);for(var i=a.cameraPosition.copy(),j=0;14>j;j++)if(!Zb._planetLocations[j].eclipsed){var k=Sc.subtractVectors(i,Sc.subtractVectors(Zb._planet3dLocations[j],c));ss.keyExists(Zb._drawOrder,k.length())||(Zb._drawOrder[k.length()]=j)}var l=Sc.subtractVectors(i,Sc.subtractVectors(Zb._planet3dLocations[19],c));ss.keyExists(Zb._drawOrder,l.length())||(Zb._drawOrder[l.length()]=19);for(var m=ss.enumerate(ss.keys(Zb._drawOrder));m.moveNext();){var n=m.current,j=Zb._drawOrder[n];Zb._drawPlanet3d(a,j,c)}return!0},Zb.initPlanetResources=function(){},Zb._drawSingleOrbit=function(a,b,c,d,e,f,g){if(!(.01>g)&&null==a.gl){var h=Zb._orbitalSampleRate,i=!1,j=(a.get_viewPoint(),a.device);j.save(),j.strokeStyle=b.toString(),j.lineWidth=2,j.globalAlpha=1;for(var k=new Sc,l=new Sc,m=new Sc,n=!0,o=Uc.translation(Sc.negate(d)),p=Uc.multiplyMatrix(o,a.WVP),q=Uc.multiplyMatrix(o,a.WV),r=0;h>r;r++){var s=Zb._orbits[c][r],t=(Math.atan2(Zb._orbits[c][r].z,Zb._orbits[c][r].x)+2*Math.PI-e)%(2*Math.PI),u=ss.truncate(t/(2*Math.PI)*255),v=u/255;2>u&&!i&&(s=f,v=1),l=q.transform(s),k=p.transform(s),l.z>0&&(n?n=!1:(j.beginPath(),j.globalAlpha=v*g,j.moveTo(m.x,m.y),j.lineTo(k.x,k.y),j.stroke())),m=k}j.restore()}},Zb.isPlanetInFrustum=function(a,b){for(var c=a.get_frustum(),d=(Sc.create(0,0,0),new Yc(0,0,0,1)),e=0;6>e;e++)if(c[e].dot(d)+b<0)return!1;return!0},Zb._drawPlanet3d=function(a,b,c){var d=Zb.getAdjustedPlanetRadius(b),e=0;e=19===b?Pc.mstFromUTC2(gc.get_now(),0)/180*Math.PI:(Zb._jNow-2451545)/Zb.planetRotationPeriod[b]*Math.PI*2%(2*Math.PI);var f=a.get_world(),g=a.get_worldBase(),h=a.get_worldBaseNonRotating(),i=a.get_world().clone(),j=a.get_world().clone(),k=Sc.subtractVectors(Zb._planet3dLocations[b],c);i.scale(Sc.create(d,d,d)),i._multiply(Uc._rotationY(-e)),i._multiply(Uc._rotationX(Zb._planetTilts[b]*Zb.RC)),i._multiply(Uc.translation(k)),j.scale(Sc.create(d,d,d)),j._multiply(Uc._rotationX(Zb._planetTilts[b]*Zb.RC)),j._multiply(Uc.translation(k)),a.set_world(i),a.set_worldBase(i.clone()),a.set_worldBaseNonRotating(j),a.makeFrustum();var l=1;if(5===b&&(l=3),Zb.isPlanetInFrustum(a,l)){var m=Zb._planet3dLocations[0].copy(),n=Zb._planet3dLocations[b].copy();m=f.transform(m),n=f.transform(n);var o=Sc.subtractVectors(m,n);o.normalize(),a.set_sunPosition(o);var p=Sc.subtractVectors(Zb._planet3dLocations[b],c);p.subtract(a.cameraPosition);var q=p.length(),r=2*Math.atan(.5*(d/q))/Math.PI*180,s=0;if(s=r>10.5?0:r>3.9?1:r>.72?2:r>.05?3:4,19===b&&2>s){1e-5*bc.get_active().get_solarSystemScale()}if(3>s){var t=a.lighting;5===b&&(a.lighting=!1,Zb.drawSaturnsRings(a,!1,q),a.lighting=t),b||(a.lighting=!1),Zb._drawSphere(a,b),5===b&&(a.lighting=!1,Zb.drawSaturnsRings(a,!0,q)),a.lighting=t}else if(b){if(9>b||19===b){var u=800*Zb._planetDiameters[b];Zb.drawPointPlanet(a,new Sc,Math.max(.05,Math.min(.1,u)),Zb.planetColors[b],!0)}else if(r>.002){var u=800*Zb._planetDiameters[b];Zb.drawPointPlanet(a,new Sc,Math.max(.05,Math.min(.1,u)),Zb.planetColors[b],!0)}}else Zb.drawPointPlanet(a,new Sc,10*Zb._planetDiameters[b],Zb.planetColors[b],!0)}a.set_world(f),a.set_worldBase(g),a.set_worldBaseNonRotating(h)},Zb.drawSaturnsRings=function(a,b,c){if(null==Zb._ringsTriangleLists[0]){Zb._ringImage=document.createElement("img");var d=Zb._ringImage;d.crossOrigin="anonymous",Zb._ringImage.src="/webclient/images/saturnringsshadow.png",Zb._ringsTriangleLists[0]=[],Zb._ringsTriangleLists[1]=[];var e,f=2.25,g=Sc.create(-f,0,-f),h=Sc.create(f,0,-f),i=Sc.create(-f,0,f),j=Sc.create(f,0,f),k=(Sc.create(0,0,0),Sc.create(-f,0,0),Sc.create(0,0,-f),Sc.create(0,0,f),Sc.create(f,0,0),6);e=[];var l=1024,m=1024;e.push(Qc.createPosSize(g,0,0,l,m)),e.push(Qc.createPosSize(h,1,0,l,m)),e.push(Qc.createPosSize(i,0,1,l,m)),e.push(Qc.createPosSize(j,1,1,l,m));var n=[];n.push(uc.create(0,2,1)),n.push(uc.create(2,3,1));for(var o=5;o-->1;){for(var p=[],q=ss.enumerate(n);q.moveNext();){var r=q.current;r.subDivideNoNormalize(p,e)}n=p}for(var s=.6/(l/256),t=ss.enumerate(n);t.moveNext();){var r=t.current,u=e[r.a],v=e[r.b],w=e[r.c];Zb._ringsTriangleLists[0].push(_b.createWithMiter(u,v,w,Zb._ringImage,k,s))}}if(null==a.gl){var x=(a.cameraPosition,new Sc),y=Uc.multiplyMatrix(Uc._rotationY(Math.atan2(a.get_sunPosition().x,a.get_sunPosition().z)),a.get_worldBaseNonRotating()),z=Uc.multiplyMatrix(y,a.get_view()),A=Uc.multiplyMatrix(z,a.get_projection()),l=a.width,m=a.height;A.scale(Sc.create(l/2,-m/2,1)),A.translate(Sc.create(l/2,m/2,0));for(var B=0,C=0;2>C;C++){for(var D=ss.enumerate(Zb._ringsTriangleLists[0]);D.moveNext();){var r=D.current;x=z.transform(r.a.position),B=x.length();var E=B>c;b&&(E=!E),E&&(r.opacity=1,r.draw(a.device,A))}_b.cullInside=!_b.cullInside}}},Zb.drawPointPlanet=function(a,b,c,d,e){c=Math.max(2,c);var f=b,g=c/2,h=a.WVP.transform(f);if(!(h.z<0||!e&&Sc.dot(a.get_viewPoint(),f)<.55))if(null!=a.gl);else{var i=a.device;i.save(),i.beginPath(),i.arc(h.x,h.y,g,0,2*Math.PI,!0),i.lineWidth=1,i.fillStyle=d.toString(),i.fill(),i.globalAlpha=1,i.strokeStyle=d.toString(),i.stroke(),i.restore()}},Zb.getAdjustedPlanetRadius=function(a){a>Zb._planetDiameters.length-1&&(a=19);var b=Zb._planetDiameters[a],c=b/2;return c*=a?1+3*(bc.get_active().get_solarSystemScale()-1):1+.3*(bc.get_active().get_solarSystemScale()-1)},Zb._drawPlanet=function(a,b,c){var d=Zb._planetLocations[b];if(14>b&&Zb._planetScales[b]<a.viewCamera.zoom/6/400){if(10>b||14>b&&Zb._planetScales[b]>a.viewCamera.zoom/6/6400){var e=Pc.raDecTo3d(d.RA,d.dec);Zb.drawPointPlanet(a,e,3,Zb.planetColors[b],!1)}}else{var f=null;if(10>b||18===b)f=Zb._planetTextures[b].imageElement;else if(14>b)f=Zb._planetLocations[b].eclipsed?Zb._planetTextures[15].imageElement:bc.get_active().get_showMoonsAsPointSource()?Zb._planetTextures[14].imageElement:Zb._planetTextures[b].imageElement;else{if(!Zb._planetLocations[b].shadow)return;f=Zb._planetTextures[15].imageElement}var g=Pc.raDecTo3d(d.RA,d.dec),h=Zb._planetScales[b]/(a.get_fovScale()/3600)/2,i=a.WVP.transform(g);if(!(i.z<0||Sc.dot(a.get_viewPoint(),g)<.55))if(null!=a.gl);else{var j=a.device;j.save(),j.globalAlpha=c,j.beginPath(),j.arc(i.x,i.y,h,0,2*Math.PI,!0),j.lineWidth=0,j.closePath(),j.clip(),j.drawImage(f,i.x-h,i.y-h,2*h,2*h),j.globalAlpha=1,j.restore()}}},Zb._drawPlanetPhase=function(){},Zb._geocentricElongation=function(a,b,c,d){return a=Pc.degreesToRadians(15*a),c=Pc.degreesToRadians(15*c),b=Pc.degreesToRadians(b),d=Pc.degreesToRadians(d),Pc.radiansToDegrees(Math.acos(Math.sin(d)*Math.sin(b)+Math.cos(d)*Math.cos(b)*Math.cos(c-a)))},Zb._phaseAngle=function(a,b,c){return a=Pc.degreesToRadians(a),Pc.mapTo0To360Range(Pc.radiansToDegrees(Math.atan2(c*Math.sin(a),b-c*Math.cos(a))))},Zb._positionAngle=function(a,b,c,d){return a=Pc.hoursToRadians(a),c=Pc.hoursToRadians(c),b=Pc.degreesToRadians(b),d=Pc.degreesToRadians(d),Pc.mapTo0To360Range(Pc.radiansToDegrees(Math.atan2(Math.cos(b)*Math.sin(a-c),Math.sin(b)*Math.cos(d)-Math.cos(b)*Math.sin(d)*Math.cos(a-c))))},Zb._drawSphere=function(a,b){var c=Zb.getNameFrom3dId(b),d=Ec.singleton.getImagesetByName(c);return null==d&&(d=Ec.singleton.getImagesetByName("Bing Maps Aerial")),null!=d?void a.drawImageSet(d,100):void 0};var eg={};$b.create=function(a){var b=new $b;return b.device=a,b.viewCamera.zoom=700,b.viewCamera.target=65536,b},$b._getTilesYForLevel=function(a,b){var c=1;switch(a.get_projection()){case 0:c=Math.pow(2,b);break;case 1:c=Math.pow(2,b)*(180/a.get_baseTileDegrees());break;case 2:c=Math.pow(2,b);break;case 4:c=1;break;default:c=Math.pow(2,b)}return c===Number.POSITIVE_INFINITY&&(c=1),c},$b._getTilesXForLevel=function(a,b){var c=1;switch(a.get_projection()){case 6:case 3:c=Math.pow(2,b);break;case 0:c=Math.pow(2,b)*ss.truncate(a.get_baseTileDegrees()/360);break;case 1:c=Math.pow(2,b)*ss.truncate(360/a.get_baseTileDegrees());break;case 5:case 2:c=1===a.get_widthFactor()?2*Math.pow(2,b):Math.pow(2,b);break;case 4:c=1;break;default:c=2*Math.pow(2,b)}return c};var fg={save:function(){null!=this.gl||this.device.save()},restore:function(){null!=this.gl||this.device.restore()},clear:function(){null!=this.gl?(this.gl.viewport(0,0,ss.truncate(this.width),ss.truncate(this.height)),this.gl.clear(16640)):(this.device.save(),this.device.fillStyle="black",this.device.fillRect(0,0,this.width,this.height),this.device.restore())},get_viewPoint:function(){return this._viewPoint},get_RA:function(){return((180-(this.viewCamera.lng-180))/15%24+48)%24},rAtoViewLng:function(a){return 180-a/24*360-180},get_dec:function(){return this.viewCamera.lat},get_fovAngle:function(){return this._fovAngle},get_fovScale:function(){return this._fovScale},set_fovScale:function(a){return this._fovScale=a,a},get_view:function(){return this._view},set_view:function(a){return this._view=a,this._frustumDirty=!0,a},get_viewBase:function(){return this._viewBase},set_viewBase:function(a){return this._viewBase=a,a},get_projection:function(){return this._projection},set_projection:function(a){return this._projection=a,this._frustumDirty=!0,a},get_world:function(){return this._world},set_world:function(a){return this._world=a,this._frustumDirty=!0,a},get_worldBase:function(){return this._worldBase},set_worldBase:function(a){return this._worldBase=a,a},get_worldBaseNonRotating:function(){return this._worldBaseNonRotating},set_worldBaseNonRotating:function(a){return this._worldBaseNonRotating=a,a},get_nominalRadius:function(){return this._nominalRadius},set_nominalRadius:function(a){return this._nominalRadius=a,a},get_sunPosition:function(){return this._sunPosition},set_sunPosition:function(a){return this._sunPosition=a,a},onTarget:function(){return Math.abs(this.viewCamera.lat-this.targetCamera.lat)<1e-12&&Math.abs(this.viewCamera.lng-this.targetCamera.lng)<1e-12&&Math.abs(this.viewCamera.zoom-this.targetCamera.zoom)<1e-12&&null==this.viewMover},setTexture:function(){},get_backgroundImageset:function(){return this._backgroundImageset},set_backgroundImageset:function(a){return this._backgroundImageset=a,a},get_foregroundImageset:function(){return this._foregroundImageset},set_foregroundImageset:function(a){return this._foregroundImageset=a,a},drawImageSet:function(a,b){for(var c=$b._getTilesXForLevel(a,a.get_baseLevel()),d=$b._getTilesYForLevel(a,a.get_baseLevel()),e=0;c>e;e++)for(var f=0;d>f;f++){var g=jc.getTile(a.get_baseLevel(),e,f,a,null);null!=g&&g.draw3D(this,b)}},getScaledAltitudeForLatLong:function(a,b){var c=this.get_backgroundImageset();if(null==c)return 0;for(var d=$b._getTilesXForLevel(c,c.get_baseLevel()),e=$b._getTilesYForLevel(c,c.get_baseLevel()),f=0;d>f;f++)for(var g=0;e>g;g++){var h=jc.getTile(c.get_baseLevel(),f,g,c,null);if(null!=h&&h.isPointInTile(a,b))return h.getSurfacePointAltitude(a,b,!1)}return 0},_setupMatricesLand3d:function(){this.lighting=!1,this.space=!1,_b.cullInside=!1;var a=Uc._rotationY((this.viewCamera.lng-90)/180*Math.PI);a._multiply(Uc._rotationX(-this.viewCamera.lat/180*Math.PI)),this.set_world(a),this.set_worldBase(a.clone()),this._viewPoint=Pc.geoTo3d(this.viewCamera.lat,this.viewCamera.lng);var b=0;if(b=this._backgroundImageset.get_isMandelbrot()?4*(this.viewCamera.zoom/180)+1e-41:4*(this.viewCamera.zoom/180)+1e-6,this._fovAngle=this.viewCamera.zoom/343.774/Math.PI*180,this._fovScale=this._fovAngle/this.height*3600,null!=this.gl){this.targetAltitude=this.getScaledAltitudeForLatLong(this.viewCamera.lat,this.viewCamera.lng);var c=1+this.targetAltitude;this.targetAltitude*=this.get_nominalRadius(),this._targetHeight=this._targetHeight<c?(2*this._targetHeight+c)/3:(9*this._targetHeight+c)/10}else this.targetAltitude=0,this._targetHeight=1;var d=this.viewCamera.rotation;this.cameraPosition=Sc.create(Math.sin(d)*Math.sin(this.viewCamera.angle)*b,Math.cos(d)*Math.sin(this.viewCamera.angle)*b,-this._targetHeight-Math.cos(this.viewCamera.angle)*b);var e=Sc.create(0,0,-this._targetHeight),f=(this.cameraPosition.length(),Sc.create(Math.sin(d)*Math.cos(this.viewCamera.angle),Math.cos(d)*Math.cos(this.viewCamera.angle),Math.sin(this.viewCamera.angle)));this.set_view(Uc.lookAtLH(this.cameraPosition,e,f)),this.set_viewBase(this.get_view());var g=Math.sqrt((b+1)*(b+1)-1);g=Math.max(.5,g);var h=.05*b;h=.05*b,this.set_projection(Uc.perspectiveFovLH(Math.PI/4,this.width/this.height,h,g)),this._setMatrixes(),this.makeFrustum()},setupMatricesSpace3d:function(a,b){this.lighting=!1,this._firstTimeInit||(this._galacticMatrix=Uc.get_identity(),this._galacticMatrix._multiply(Uc._rotationY(-0.019972251100208244*Math.PI)),this._galacticMatrix._multiply(Uc._rotationX(.1607565219927189*Math.PI)),this._galacticMatrix._multiply(Uc._rotationZ(-0.3254330396661*Math.PI)),this._firstTimeInit=!0),this.space=!0,_b.cullInside=!0;var c=Uc.get_identity();if(bc.get_active().get_galacticMode()){c._multiply(this._galacticMatrix),c._multiply(Uc._rotationY(this.az/180*Math.PI)),c._multiply(Uc._rotationX(-this.alt/180*Math.PI));var d=Pc.galactictoJ2000(this.az,this.alt);this._viewPoint=Pc.raDecTo3dAu(d[0]/15,d[1],1),this.targetCamera.lng=this.rAtoViewLng(d[0]/15),this.targetCamera.lat=d[1],this.viewCamera.lat=this.targetCamera.lat,this.viewCamera.lng=this.targetCamera.lng}else c._multiply(Uc._rotationY(-(this.viewCamera.lng-90)/180*Math.PI)),c._multiply(Uc._rotationX(-this.viewCamera.lat/180*Math.PI)),this._viewPoint=Pc.raDecTo3dAu(this.get_RA(),this.get_dec(),1);var e=this.viewCamera.rotation;if(this._fovAngle=this.viewCamera.zoom/343.774/Math.PI*180,this._fovScale=this._fovAngle/b*3600,bc.get_active().get_localHorizonMode()&&2===this._backgroundImageset.get_dataSetType()){var f=new Pc(0,0);f.set_az(0),f.set_alt(0);{var g=Pc.horizonToEquitorial(f,gc.get_location(),gc.get_now()),h=-((g.get_RA()-6)/24*2*Math.PI),i=-(g.get_dec()/360*2*Math.PI);Pc.formatDMS(g.get_RA())}c=Uc._rotationY(-h-Math.PI),c._multiply(Uc._rotationX(i)),gc.get_location().get_lat()<0?(c._multiply(Uc._rotationY(this.az/180*Math.PI)),c._multiply(Uc._rotationX(this.alt/180*Math.PI)),e+=Math.PI):(c._multiply(Uc._rotationY(-this.az/180*Math.PI)),c._multiply(Uc._rotationX(-this.alt/180*Math.PI)));var j=Pc.horizonToEquitorial(Pc.fromLatLng(this.alt,this.az),gc.get_location(),gc.get_now());this.viewCamera.lat=this.targetCamera.lat=j.get_dec(),this.viewCamera.lng=this.targetCamera.lng=this.rAtoViewLng(j.get_RA())}this.set_world(c),this.set_worldBase(c.clone());{var k=this.viewCamera.zoom;k/343.774/Math.PI*180}this.cameraPosition=Sc.create(0,0,0),this.set_view(Uc.lookAtLH(this.cameraPosition,Sc.create(0,0,-1),Sc.create(Math.sin(e),Math.cos(e),0))),this.set_viewBase(this.get_view().clone());this.nearPlane=.1,this.set_projection(Uc.perspectiveFovLH(k/343.774,a/b,.1,-2)),this._setMatrixes(),this.makeFrustum()},get_solarSystemTrack:function(){return this.viewCamera.target},set_solarSystemTrack:function(a){return this.viewCamera.target=a,a},get_solarSystemCameraDistance:function(){return 4*(this.viewCamera.zoom/9)+1e-6},get_sandboxMode:function(){return null==this._backgroundImageset?!1:5===this._backgroundImageset.get_dataSetType()},get_trackingFrame:function(){return this.viewCamera.targetReferenceFrame},set_trackingFrame:function(a){return this.viewCamera.targetReferenceFrame=a,a},get_fovLocal:function(){return this._fovLocal},set_fovLocal:function(a){return this._fovLocal=a,a},setupMatricesSolarSystem:function(a){this.lighting=bc.get_active().get_solarSystemLighting(),this.space=!1,20!==this.get_solarSystemTrack()&&65536!==this.get_solarSystemTrack()&&(this.viewCamera.viewTarget=Zb.getPlanetTargetPoint(this.get_solarSystemTrack(),this.viewCamera.lat,this.viewCamera.lng,0)),_b.cullInside=!1;var b=this.get_solarSystemCameraDistance(),c=Uc.get_identity();b-=1e-6;this.set_trackingFrame("");var d=(this.viewCamera.viewTarget,20*this.viewCamera.zoom,new Sc),e=Uc.get_identity();e._multiply(Uc._rotationX(-this.viewCamera.lat/180*Math.PI)),e._multiply(Uc._rotationY(-this.viewCamera.lng/180*Math.PI));var f,g=Uc.get_identity();if(this._useSolarSystemTilt&&!this.get_sandboxMode()){var h=this.viewCamera.angle;if(b>8e-4)h=0;else if(b>1e-5){var i=Math.min(1.903089987,wc.log10(b)+5)/1.903089987;h*=Math.max(0,1-i)}this.cameraPosition=Sc.create(Math.sin(-this.viewCamera.rotation)*Math.sin(h)*b,Math.cos(-this.viewCamera.rotation)*Math.sin(h)*b,Math.cos(h)*b),f=Sc.create(Math.sin(-this.viewCamera.rotation),Math.cos(-this.viewCamera.rotation),1e-5)
}else this.cameraPosition=Sc.create(0,0,b),f=Sc.create(Math.sin(-this.viewCamera.rotation),Math.cos(-this.viewCamera.rotation),1e-4);this.cameraPosition=e.transform(this.cameraPosition),this._cameraOffset=this.cameraPosition.copy();var j=c.clone();j.invert(),this._cameraOffset=Sc._transformCoordinate(this._cameraOffset,j),f=e.transform(f),this.set_world(Uc.get_identity()),this.set_worldBase(this.get_world().clone()),this.set_view(Uc.multiplyMatrix(Uc.multiplyMatrix(c,Uc.lookAtLH(this.cameraPosition,d,f)),g)),this.set_viewBase(this.get_view().clone());var k=Sc.subtractVectors(d,this.cameraPosition);k.normalize(),k=Sc._transformCoordinate(k,c),k.normalize(),this._viewPoint=k;var l=Zb.getAdjustedPlanetRadius(this.get_solarSystemTrack());2*l>b&&!a?(this.nearPlane=.03*b,this.nearPlane=Math.max(this.nearPlane,1e-11),$b.back=1900):a?($b.back=900056,$b.back=b>900056?3*b:900056,this.nearPlane=3e-5):($b.back=b>1900?b+200:1900,this.nearPlane=bc.get_active().get_solarSystemScale()<13?Math.min(.03*b,.01):.001),this.set_projection(Uc.perspectiveFovLH(this._fovLocal,this.width/this.height,this.nearPlane,$b.back)),this.perspectiveFov=this._fovLocal,this._fovAngle=this.viewCamera.zoom/343.774/Math.PI*180,this._fovScale=this._fovAngle/this.height*3600,this._setMatrixes(),this.makeFrustum()},_setMatrixes:function(){},get_frustum:function(){return this._frustum},makeFrustum:function(){this.WV=Uc.multiplyMatrix(this.get_world(),this.get_view());var a=Uc.multiplyMatrix(this.WV,this.get_projection());this.WVP=a.clone();var b=this.get_world().clone();b.invert(),this._frustum[0].a=a.get_m14()+a.get_m11(),this._frustum[0].b=a.get_m24()+a.get_m21(),this._frustum[0].c=a.get_m34()+a.get_m31(),this._frustum[0].d=a.get_m44()+a.get_m41(),this._frustum[1].a=a.get_m14()-a.get_m11(),this._frustum[1].b=a.get_m24()-a.get_m21(),this._frustum[1].c=a.get_m34()-a.get_m31(),this._frustum[1].d=a.get_m44()-a.get_m41(),this._frustum[2].a=a.get_m14()-a.get_m12(),this._frustum[2].b=a.get_m24()-a.get_m22(),this._frustum[2].c=a.get_m34()-a.get_m32(),this._frustum[2].d=a.get_m44()-a.get_m42(),this._frustum[3].a=a.get_m14()+a.get_m12(),this._frustum[3].b=a.get_m24()+a.get_m22(),this._frustum[3].c=a.get_m34()+a.get_m32(),this._frustum[3].d=a.get_m44()+a.get_m42(),this._frustum[4].a=a.get_m13(),this._frustum[4].b=a.get_m23(),this._frustum[4].c=a.get_m33(),this._frustum[4].d=a.get_m43(),this._frustum[5].a=a.get_m14()-a.get_m13(),this._frustum[5].b=a.get_m24()-a.get_m23(),this._frustum[5].c=a.get_m34()-a.get_m33(),this._frustum[5].d=a.get_m44()-a.get_m43();for(var c=0;6>c;c++)this._frustum[c].normalize();this._frustumDirty=!1,this.WVP.scale(Sc.create(this.width/2,-this.height/2,1)),this.WVP.translate(Sc.create(this.width/2,this.height/2,0)),this._setMatrixes()},_initGL:function(){null!=this.gl&&(ic.uvMultiple=1,ic.demEnabled=!0,Ib.init(this))}};_b.create=function(a,b,c,d,e){var f=new _b;return f.a=a.copy(),f.b=b.copy(),f.c=c.copy(),f._texture=d,f.tileLevel=e,f.makeNormal(),f},_b.createWithMiter=function(a,b,c,d,e,f){var g=new _b;return g.expansionInPixels=f,g.a=a.copy(),g.b=b.copy(),g.c=c.copy(),g._texture=d,g.tileLevel=e,g.makeNormal(),g},_b._getMiterPoint=function(a,b,c,d){var e=Tc.subtractVector(b,a),f=Tc.subtractVector(c,a);e.normalize(),f.normalize();var g=Tc.create(e.x+f.x,e.y+f.y);g.normalize();var h=Tc.create(e.x-f.x,e.y-f.y),i=h.get_length()/2,j=Math.min(2,d/i);return g.extend(j),Tc.create(a.x-g.x,a.y-g.y)},_b._miterPoint=function(a,b,c,d,e,f,g){var h=c-a,i=d-b,j=e-a,k=f-b,l=Math.sqrt(h*h+i*i);l&&(h/=l,i/=l),l=Math.sqrt(j*j+k*k),l&&(j/=l,k/=l);var m=h+j,n=i+k;l=Math.sqrt(m*m+n*n),l&&(m/=l,n/=l);var o=h-j,p=i-k;l=Math.sqrt(o*o+p*p);var q=l/2,r=Math.min(2,g/q);return m*=r,n*=r,Tc.create(a-m,b-n)},_b._miterPointOut=function(a,b,c,d,e,f,g,h){var i=d-b,j=e-c,k=f-b,l=g-c,m=Math.sqrt(i*i+j*j);m&&(i/=m,j/=m),m=Math.sqrt(k*k+l*l),m&&(k/=m,l/=m);var n=i+k,o=j+l;m=Math.sqrt(n*n+o*o),m&&(n/=m,o/=m);var p=i-k,q=j-l;m=Math.sqrt(p*p+q*q);var r=m/2,s=Math.min(2,h/r);n*=s,o*=s,a.x=b-n,a.y=c-o};var gg={makeNormal:function(){var a=this.a.position.copy(),b=this.b.position.copy(),c=this.c.position.copy();a.normalize(),b.normalize(),c.normalize();var d=a.x+b.x+c.x,e=a.y+b.y+c.y,f=a.z+b.z+c.z;this.normal=Sc.create(d/3,e/3,f/3),this.normal.normalize()},_checkBackface:function(){var a=Sc.subtractVectors(this._ta,this._tb),b=Sc.subtractVectors(this._ta,this._tc),c=Sc.cross(a,b);return c.normalize(),c.z>=0},draw:function(a,b){return null!=a?(b._transformTo(this.a.position,this._ta),b._transformTo(this.b.position,this._tb),b._transformTo(this.c.position,this._tc),this._checkBackface()===_b.cullInside?void _b.trianglesCulled++:void this._drawTriangle(a,this._texture,this._ta.x,this._ta.y,this._tb.x,this._tb.y,this._tc.x,this._tc.y,this.a.tu,this.a.tv,this.b.tu,this.b.tv,this.c.tu,this.c.tv)):void 0},_drawTriangle:function(a,b,c,d,e,f,g,h,i,j,k,l,m,n){if(!this.intersects(0,_b.width,0,_b.height,c,d,e,f,g,h))return!1;_b._miterPointOut(this._expandedS0,c,d,e,f,g,h,this.expansionInPixels),_b._miterPointOut(this._expandedS1,e,f,c,d,g,h,this.expansionInPixels),_b._miterPointOut(this._expandedS2,g,h,e,f,c,d,this.expansionInPixels),c=this._expandedS0.x,d=this._expandedS0.y,e=this._expandedS1.x,f=this._expandedS1.y,g=this._expandedS2.x,h=this._expandedS2.y,a.save(),_b.renderingOn&&(a.beginPath(),a.moveTo(c,d),a.lineTo(e,f),a.lineTo(g,h),a.closePath(),a.clip());var o=i*(n-l)-k*n+m*l+(k-m)*j,p=-(j*(g-e)-l*g+n*e+(l-n)*c)/o,q=(l*h+j*(f-h)-n*f+(n-l)*d)/o,r=(i*(g-e)-k*g+m*e+(k-m)*c)/o,s=-(k*h+i*(f-h)-m*f+(m-k)*d)/o,t=(i*(n*e-l*g)+j*(k*g-m*e)+(m*l-k*n)*c)/o,u=(i*(n*f-l*h)+j*(k*h-m*f)+(m*l-k*n)*d)/o;return a.transform(p,q,r,s,t,u),_b.renderingOn&&(a.globalAlpha=this.opacity,this.lighting<1&&(a.globalAlpha=1,a.fillStyle="Black",a.fillRect(0,0,_b.width,_b.height),a.globalAlpha=this.lighting*this.opacity),a.drawImage(b,0,0)),a.restore(),!0},intersects:function(a,b,c,d,e,f,g,h,i,j){if(e>a&&b>e&&f>c&&d>f)return!0;if(g>a&&b>g&&h>c&&d>h)return!0;if(i>a&&b>i&&j>c&&d>j)return!0;var k=4*_b.height;return this.tileLevel<4&&(Math.abs(e-g)>k||Math.abs(f-h)>k||Math.abs(i-g)>k||Math.abs(j-h)>k||Math.abs(e-i)>k||Math.abs(f-j)>k)?!1:this.lineRectangleIntersect(a,b,c,d,e,f,g,h)||this.lineRectangleIntersect(a,b,c,d,g,h,i,j)||this.lineRectangleIntersect(a,b,c,d,i,j,e,f)},lineRectangleIntersect:function(a,b,c,d,e,f,g,h){var i,j,k,l,m,n;m=(h-f)/(g-e),n=f-m*e,m>0?(i=m*a+n,j=m*b+n):(i=m*b+n,j=m*a+n),h>f?(k=f,l=h):(k=h,l=f);var o,p;return o=i>k?i:k,p=l>j?j:l,p>o&&!(c>p||o>d)}},hg={add_ready:function(a){this.__ready=ss.bindAdd(this.__ready,a)},remove_ready:function(a){this.__ready=ss.bindSub(this.__ready,a)},_fireReady:function(){null!=this.__ready?this.__ready(this,new ss.EventArgs):this._missedReady=!0},add_collectionLoaded:function(a){this.__collectionLoaded=ss.bindAdd(this.__collectionLoaded,a)},remove_collectionLoaded:function(a){this.__collectionLoaded=ss.bindSub(this.__collectionLoaded,a)},_fireCollectionLoaded:function(a){null!=this.__collectionLoaded&&this.__collectionLoaded(this,new Fd(a))},add_arrived:function(a){this.__arrived=ss.bindAdd(this.__arrived,a)},remove_arrived:function(a){this.__arrived=ss.bindSub(this.__arrived,a)},add_clicked:function(a){this.__clicked=ss.bindAdd(this.__clicked,a)},remove_clicked:function(a){this.__clicked=ss.bindSub(this.__clicked,a)},add_annotationClicked:function(a){this.__annotationClicked=ss.bindAdd(this.__annotationClicked,a)},remove_annotationClicked:function(a){this.__annotationClicked=ss.bindSub(this.__annotationClicked,a)},add_imageryLoaded:function(a){this.__imageryLoaded=ss.bindAdd(this.__imageryLoaded,a)},remove_imageryLoaded:function(a){this.__imageryLoaded=ss.bindSub(this.__imageryLoaded,a)},add_tourReady:function(a){this.__tourReady=ss.bindAdd(this.__tourReady,a)},remove_tourReady:function(a){this.__tourReady=ss.bindSub(this.__tourReady,a)},add_tourPaused:function(a){this.__tourPaused=ss.bindAdd(this.__tourPaused,a)},remove_tourPaused:function(a){this.__tourPaused=ss.bindSub(this.__tourPaused,a)},add_tourResumed:function(a){this.__tourResumed=ss.bindAdd(this.__tourResumed,a)},remove_tourResumed:function(a){this.__tourResumed=ss.bindSub(this.__tourResumed,a)},add_tourEnded:function(a){this.__tourEnded=ss.bindAdd(this.__tourEnded,a)},remove_tourEnded:function(a){this.__tourEnded=ss.bindSub(this.__tourEnded,a)},add_slideChanged:function(a){this.__slideChanged=ss.bindAdd(this.__slideChanged,a)},remove_slideChanged:function(a){this.__slideChanged=ss.bindSub(this.__slideChanged,a)},_fireTourReady:function(){null!=this.__tourReady&&this.__tourReady(this,new ss.EventArgs)},_fireTourPaused:function(){null!=this.__tourPaused&&this.__tourPaused(this,new ss.EventArgs)},_fireTourResume:function(){null!=this.__tourResumed&&this.__tourResumed(this,new ss.EventArgs)},_fireTourEnded:function(){null!=this.__tourEnded&&this.__tourEnded(this,new ss.EventArgs)},_fireImageryLoaded:function(){null!=this.__imageryLoaded&&this.__imageryLoaded(this,new ss.EventArgs)},_fireClick:function(a,b){null!=this.__clicked&&this.__clicked(this,new Dd(a,b,Ec.singleton.renderContext.viewCamera.zoom))},_fireArrived:function(a,b,c){null!=this.__arrived&&this.__arrived(this,new Dd(a,b,c))},_fireAnnotationclicked:function(a,b,c){try{null!=this.__annotationClicked&&this.__annotationClicked(this,new Ed(a,b,c))}catch(d){}},_fireSlideChanged:function(a){try{null!=this.__slideChanged&&this.__slideChanged(this,new Cd(a))}catch(b){}},endInit:function(){this._missedReady&&this._fireReady()},gotoRaDecZoom:function(a,b,c,d){null!=Ec.singleton&&Ec.singleton.gotoRADecZoom(a/15,b,6*c,d)},setBackgroundImageByName:function(a){null!=Ec.singleton&&Ec.singleton.setBackgroundImageByName(a)},setForegroundImageByName:function(a){null!=Ec.singleton&&(Ec.singleton.setForegroundImageByName(a),Ec.singleton.renderContext.viewCamera.opacity=100)},setForegroundOpacity:function(a){null!=Ec.singleton&&(Ec.singleton.renderContext.viewCamera.opacity=a)},hideUI:function(){},loadTour:function(a){null!=Ec.singleton&&Ec.singleton.playTour(a)},get_hideTourFeedback:function(){return this.hideTourFeedback},set_hideTourFeedback:function(a){return this.hideTourFeedback=a,a},playTour:function(){null!=Ec.singleton&&Ec.singleton.playCurrentTour()},stopTour:function(){null!=Ec.singleton&&Ec.singleton.stopCurrentTour()},loadImageCollection:function(a){var b=this;this._imageUrl=a,this._imageFolder=new ad,this._imageFolder.loadFromUrl(a,function(){Dc.loadImagesets(b._imageFolder),b._fireCollectionLoaded(a)})},_imageFileLoaded:function(){this._fireCollectionLoaded(this._imageUrl)},zoom:function(a){null!=Ec.singleton&&Ec.singleton.zoom(a)},getRA:function(){return null!=Ec.singleton?Ec.singleton.renderContext.get_RA():0},getDec:function(){return null!=Ec.singleton?Ec.singleton.renderContext.get_dec():0},createFolder:function(){var a=new ad;return a},createPolygon:function(a){var b=new xd;return b.set_fill(a),b},createPolyLine:function(){return new yd},createCircle:function(a){var b=new wd;return b.set_fill(a),b},addAnnotation:function(a){null!=a&&ss.canCast(a,Gc)&&null!=Ec.singleton&&Ec.singleton._addAnnotation(a)},removeAnnotation:function(a){null!=a&&null!=Ec.singleton&&Ec.singleton._removeAnnotation(a)},clearAnnotations:function(){null!=Ec.singleton&&Ec.singleton._clearAnnotations()},get_smoothAnimation:function(){return this._smoothAnimation},set_smoothAnimation:function(a){return this._smoothAnimation=a,a},get_showCaptions:function(){return this._showCaptions},set_showCaptions:function(a){return this._showCaptions=a,a},loadVOTable:function(){},get_fov:function(){return null!=Ec.singleton?Ec.singleton.renderContext.viewCamera.zoom/6:60}};bc.get_current=function(){return null==bc._active&&(bc._active=new bc),bc._active},bc.get_globalSettings=function(){return null==bc._active&&(bc._active=new bc),bc._active},bc.get_active=function(){return null==bc._active&&(bc._active=new bc),null!=bc.tourSettings?bc.tourSettings:bc._active};var ig={get_constellationFigureColor:function(){return this._constellationFigureColor},set_constellationFigureColor:function(a){return this._constellationFigureColor=a,a},get_constellationBoundryColor:function(){return this._constellationBoundryColor},set_constellationBoundryColor:function(a){return this._constellationBoundryColor=a,a},get_constellationSelectionColor:function(){return this._constellationSelectionColor},set_constellationSelectionColor:function(a){return this._constellationSelectionColor=a,a},get_showCrosshairs:function(){return this._showCrosshairs},set_showCrosshairs:function(a){return this._showCrosshairs=a,a},get_smoothPan:function(){return this._smoothPan},set_smoothPan:function(a){return this._smoothPan=a,a},get_crosshairsColor:function(){return this._crosshairsColor},set_crosshairsColor:function(a){return this._crosshairsColor=a,a},get_actualPlanetScale:function(){return this._actualPlanetScale},get_fovCamera:function(){return this._fovCamera},get_fovEyepiece:function(){return this._fovEyepiece},get_fovTelescope:function(){return this._fovTelescope},get_locationAltitude:function(){return this._locationAltitude},set_locationAltitude:function(a){return this._locationAltitude=a,a},get_locationLat:function(){return this._locationLat},set_locationLat:function(a){return this._locationLat=a,a},get_locationLng:function(){return this._locationLng},set_locationLng:function(a){return this._locationLng=a,a},get_showClouds:function(){return this._showClouds},get_showConstellationBoundries:function(){return this._showConstellationBoundries},set_showConstellationBoundries:function(a){return this._showConstellationBoundries=a,a},get_showConstellationFigures:function(){return this._showConstellationFigures},set_showConstellationFigures:function(a){return this._showConstellationFigures=a,a},get_showConstellationSelection:function(){return this._showConstellationSelection},set_showConstellationSelection:function(a){return this._showConstellationSelection=a,a},get_showEcliptic:function(){return this._showEcliptic},set_showEcliptic:function(a){return this._showEcliptic=a,a},get_showElevationModel:function(){return!1},get_showFieldOfView:function(){return this._showFiledOfView},get_showGrid:function(){return this._showGrid},set_showGrid:function(a){return this._showGrid=a,a},get_showHorizon:function(){return this._showHorizon},set_showHorizon:function(a){return this._showHorizon=a,a},get_showHorizonPanorama:function(){return this._showHorizonPanorama},get_showMoonsAsPointSource:function(){return this._showMoonsAsPointSource},get_showSolarSystem:function(){return this._showSolarSystem},get_localHorizonMode:function(){return this._localHorizonMode},set_localHorizonMode:function(a){return this._localHorizonMode=a,a},get_galacticMode:function(){return this._galacticMode},set_galacticMode:function(a){return this._galacticMode=a,a},get_solarSystemStars:function(){return this._solarSystemStars},set_solarSystemStars:function(a){return this._solarSystemStars=a,a},get_solarSystemMilkyWay:function(){return this._solarSystemMilkyWay},set_solarSystemMilkyWay:function(a){return this._solarSystemMilkyWay=a,a},get_solarSystemCosmos:function(){return this._solarSystemCosmos},set_solarSystemCosmos:function(a){return this._solarSystemCosmos=a,a},get_solarSystemOrbits:function(){return this._solarSystemOrbits},set_solarSystemOrbits:function(a){return this._solarSystemOrbits=a,a},get_solarSystemOverlays:function(){return this._solarSystemOverlays},set_solarSystemOverlays:function(a){return this._solarSystemOverlays=a,a},get_solarSystemLighting:function(){return this._solarSystemLighting},set_solarSystemLighting:function(a){return this._solarSystemLighting=a,a},get_solarSystemMultiRes:function(){return!0},set_solarSystemMultiRes:function(a){return this._solarSystemMultiRes=a,a},get_solarSystemScale:function(){return this._solarSystemScale},set_solarSystemScale:function(a){return this._solarSystemScale=a,a},get_showEquatorialGridText:function(){return this._showEquatorialGridText},set_showEquatorialGridText:function(a){return this._showEquatorialGridText=a,a},get_showGalacticGrid:function(){return this._showGalacticGrid},set_showGalacticGrid:function(a){return this._showGalacticGrid=a,a},get_showGalacticGridText:function(){return this._showGalacticGridText},set_showGalacticGridText:function(a){return this._showGalacticGridText=a,a},get_showEclipticGrid:function(){return this._showEclipticGrid},set_showEclipticGrid:function(a){return this._showEclipticGrid=a,a},get_showEclipticGridText:function(){return this._showEclipticGridText},set_showEclipticGridText:function(a){return this._showEclipticGridText=a,a},get_showEclipticOverviewText:function(){return this._showEclipticOverviewText},set_showEclipticOverviewText:function(a){return this._showEclipticOverviewText=a,a},get_showAltAzGrid:function(){return this._showAltAzGrid},set_showAltAzGrid:function(a){return this._showAltAzGrid=a,a},get_showAltAzGridText:function(){return this._showAltAzGridText},set_showAltAzGridText:function(a){return this._showAltAzGridText=a,a},get_showPrecessionChart:function(){return this._showPrecessionChart},set_showPrecessionChart:function(a){return this._showPrecessionChart=a,a},get_showConstellationPictures:function(){return this._showConstellationPictures},set_showConstellationPictures:function(a){return this._showConstellationPictures=a,a},get_showConstellationLabels:function(){return this._showConstellationLabels},set_showConstellationLabels:function(a){return this._showConstellationLabels=a,a},get_solarSystemCMB:function(){return this._solarSystemCMB},set_solarSystemCMB:function(a){return this._solarSystemCMB=a,a},get_solarSystemMinorPlanets:function(){return this._solarSystemMinorPlanets},set_solarSystemMinorPlanets:function(a){return this._solarSystemMinorPlanets=a,a},get_solarSystemPlanets:function(){return this._solarSystemPlanets},set_solarSystemPlanets:function(a){return this._solarSystemPlanets=a,a},get_showEarthSky:function(){return this._showEarthSky},set_showEarthSky:function(a){return this._showEarthSky=a,a},get_solarSystemMinorOrbits:function(){return this._solarSystemMinorOrbits},set_solarSystemMinorOrbits:function(a){return this._solarSystemMinorOrbits=a,a},get_constellationsEnabled:function(){return this._constellationsEnabled},set_constellationsEnabled:function(a){return this._constellationsEnabled=a,a},get_constellationFiguresFilter:function(){return this._constellationFiguresFilter},set_constellationFiguresFilter:function(a){return this._constellationFiguresFilter=a,a},get_constellationBoundariesFilter:function(){return this._constellationBoundariesFilter},set_constellationBoundariesFilter:function(a){return this._constellationBoundariesFilter=a,a},get_constellationNamesFilter:function(){return this._constellationNamesFilter},set_constellationNamesFilter:function(a){return this._constellationNamesFilter=a,a},get_constellationArtFilter:function(){return this._constellationArtFilter},set_constellationArtFilter:function(a){return this._constellationArtFilter=a,a},get_showSkyOverlays:function(){return this._showSkyOverlays},set_showSkyOverlays:function(a){return this._showSkyOverlays=a,a},get_showConstellations:function(){return this._showConstellations},set_showConstellations:function(a){return this._showConstellations=a,a},get_showSkyNode:function(){return this._showSkyNode},set_showSkyNode:function(a){return this._showSkyNode=a,a},get_showSkyGrids:function(){return this._showSkyGrids},set_showSkyGrids:function(a){return this._showSkyGrids=a,a},get_showSkyOverlaysIn3d:function(){return this._showSkyOverlaysIn3d},set_showSkyOverlaysIn3d:function(a){return this._showSkyOverlaysIn3d=a,a},get_earthCutawayView:function(){return this._earthCutawayView},set_earthCutawayView:function(a){return this._earthCutawayView=a,a},get_showISSModel:function(){return this._showISSModel},set_showISSModel:function(a){return this._showISSModel=a,a},get_milkyWayModel:function(){return this._milkyWayModel},set_milkyWayModel:function(a){return this._milkyWayModel=a,a},get_minorPlanetsFilter:function(){return this._minorPlanetsFilter},set_minorPlanetsFilter:function(a){return this._minorPlanetsFilter=a,a},get_planetOrbitsFilter:function(){return this._planetOrbitsFilter},set_planetOrbitsFilter:function(a){return this._planetOrbitsFilter=a,a},getSetting:function(){return new mc(!1,1,!1,null)}},jg={add:function(a){this.items.push(a)},draw:function(a,b,c){if(null==a.gl)for(var d=Sc._transformCoordinate(a.get_viewPoint(),this.viewTransform),e=this.height/a.get_fovAngle()*a.height/180,f=ss.enumerate(this.items);f.moveNext();){var g=f.current,h=a.WVP.transform(g.center);if(!(h.z<0||Sc.dot(d,g.center)<.55)){var i=a.WVP.transform(g.top),j=Math.atan2(h.x-i.x,h.y-i.y),k=a.device;k.save(),k.translate(h.x,h.y),k.rotate(-j),k.globalAlpha=b,k.fillStyle=c.toString(),k.font="normal normal "+Math.round(1.2*e).toString()+"px Arial",k.textBaseline="top";var l=k.measureText(g.text);k.fillText(g.text,-l.width/2,-e/2),k.restore()}}else{if((null==this._glyphCache||this._glyphCache.get_version()>this._glyphVersion)&&this.prepareBatch(),!this._glyphCache.ready)return;Jb.use(a,this._vertexBuffer.vertexBuffer,this._glyphCache.get_texture().texture2d),a.gl.drawArrays(4,0,this._vertexBuffer.count)}},prepareBatch:function(){if(null==this._glyphCache&&(this._glyphCache=ec.getCache(this.height)),this._glyphCache.ready){this._textObject.text="",this._textObject.fontSize=.5*this.height;for(var a=[],b=ss.enumerate(this.items);b.moveNext();){var c=b.current,d=c.text,e=Tc.create(1e3,100),f=.6666;c.width=e.x*c.scale*f,c.height=e.y*c.scale*f;for(var g=0,h=this._textObject.fontSize/128,i=d.length,j=0;i>j;j++){var k=this._glyphCache.getGlyphItem(d.substr(j,1)),l=xc.create(g*c.scale*f,0*c.scale*f,k.extents.x*h*c.scale*f,k.extents.y*h*c.scale*f);g+=k.extents.x*h,c.addGlyphPoints(a,k.size,l,k.uvRect)}}this._vertCount=a.length,this._vertexBuffer=new vb(this._vertCount);for(var m=this._vertexBuffer.lock(),j=0;j<this._vertCount;j++)m[j]=a[j];this._vertexBuffer.unlock(),this._glyphVersion=this._glyphCache.get_version()}},cleanUp:function(){null!=this._vertexBuffer&&(this._vertexBuffer=null),this.items.length=0}};dc.create=function(a,b,c,d){var e=new dc(a);return e.glyph=a,e.uvRect=b,e.size=c,e.extents=d,e.referenceCount=1,e},dc._fromXML=function(a){var b=a.attributes.getNamedItem("Glyph").nodeValue,c=new dc(b);return c.uvRect=xc.create(parseFloat(a.attributes.getNamedItem("UVLeft").nodeValue),parseFloat(a.attributes.getNamedItem("UVTop").nodeValue),parseFloat(a.attributes.getNamedItem("UVWidth").nodeValue),parseFloat(a.attributes.getNamedItem("UVHeight").nodeValue)),c.size=Tc.create(parseFloat(a.attributes.getNamedItem("SizeWidth").nodeValue),parseFloat(a.attributes.getNamedItem("SizeHeight").nodeValue)),c.extents=Tc.create(parseFloat(a.attributes.getNamedItem("ExtentsWidth").nodeValue),parseFloat(a.attributes.getNamedItem("ExtentsHeight").nodeValue)),c};var kg={addRef:function(){this.referenceCount++},release:function(){this.referenceCount--}};ec.getCache=function(a){return ss.keyExists(ec._caches,a)||(ec._caches[a]=new ec(a)),ec._caches[a]},ec.cleanUpAll=function(){ss.clearKeys(ec._caches)};var lg={get_height:function(){return this._cellHeight},_glyphXmlReady:function(){2===this._webFile.get_state()?alert(this._webFile.get_message()):1===this._webFile.get_state()&&this._loadXmlGlyph(this._webFile.getXml())},_loadXmlGlyph:function(a){for(var b=wc.selectSingleNode(a,"GlyphItems"),c=ss.enumerate(b.childNodes);c.moveNext();){var d=c.current;if("GlyphItem"===d.nodeName){var e=dc._fromXML(d);this._glyphItems[e.glyph]=e,ec._allGlyphs=ec._allGlyphs+e.glyph}}this.ready=!0},get_texture:function(){return this._texture},_makeTexture:function(){this._calcOrMake(!0)},getGlyphItem:function(a){return this._dirty&&this._calculateGlyphDetails(),this._glyphItems[a]},_calculateGlyphDetails:function(){this._calcOrMake(!1)},_calcOrMake:function(){},get_version:function(){return this._version},set_version:function(a){return this._version=a,a},addGlyph:function(a){if(ss.keyExists(this._glyphItems,a))this._glyphItems[a].addRef();else{var b=new dc(a);this._glyphItems[a]=b,this._dirty=!0,this._textureDirty=!0,this._version++,ec._allGlyphs=ec._allGlyphs+a}},cleanUp:function(){this._dirty=!0,this._texture=null},dispose:function(){this.cleanUp()},get_dirty:function(){return this._dirty},set_dirty:function(a){return this._dirty=a,a}},mg={addGlyphPoints:function(a,b,c,d){for(var e=new Array(6),f=0;6>f;f++)e[f]=new Qc;var g=Sc.cross(this.center,this.up),h=Sc.cross(this.up,this.center);g.normalize(),h.normalize(),this.up.normalize();var i=Sc.cross(this.center,h);i.normalize(),this.alignment?1===this.alignment&&(g.multiply(2*-c.get_left()),h.multiply(2*c.get_right())):(g.multiply(this.width-2*c.get_left()),h.multiply(this.width-(2*this.width-2*c.get_right())));var j=i.copy(),k=Sc.subtractVectors(Sc.get_empty(),i);j.multiply(this.height-2*c.get_top()),k.multiply(this.height-(2*this.height-2*c.get_bottom()));var l=this.center.copy();l.add(j),this.sky?l.add(g):l.subtract(g);var m=this.center.copy();m.add(j),this.sky?m.add(h):m.subtract(h);var n=this.center.copy();this.sky?n.add(g):n.subtract(g),n.add(k);var o=this.center.copy();if(this.sky?o.add(h):o.subtract(h),o.add(k),e[0].position=l.copy(),e[0].tu=d.get_left(),e[0].tv=d.get_top(),e[2].tu=d.get_left(),e[2].tv=d.get_bottom(),e[2].position=n.copy(),e[1].tu=d.get_right(),e[1].tv=d.get_top(),e[1].position=m.copy(),e[3].tu=d.get_right(),e[3].tv=d.get_bottom(),e[3].position=o.copy(),e[5].tu=d.get_right(),e[5].tv=d.get_top(),e[5].position=m.copy(),e[4].tu=d.get_left(),e[4].tv=d.get_bottom(),e[4].position=n.copy(),this.rotation||this.tilt||this.bank){if(!this._matInit){var p=Uc.lookAtLH(this.center,new Sc,this.up),q=p.clone();q.invert(),this._rtbMat=Uc.multiplyMatrix(Uc.multiplyMatrix(Uc.multiplyMatrix(Uc.multiplyMatrix(p,Uc._rotationZ(-this.rotation/180*Math.PI)),Uc._rotationX(-this.tilt/180*Math.PI)),Uc._rotationY(-this.bank/180*Math.PI)),q),this._matInit=!0}for(var f=0;6>f;f++)e[f].position=Sc._transformCoordinate(e[f].position,this._rtbMat)}a.push(e)}};gc.updateClock=function(){if(gc._syncToClock){var a=ss.now();if(1!==gc._timeRate){var b=a.getTime()-gc.last.getTime(),c=b*gc._timeRate;gc._offset+=c}gc.last=a;try{gc._now=new Date(a.getTime()+gc._offset)}catch(d){gc._now=new Date(1,12,25,23,59,59),gc._offset=gc._now-ss.now()}gc._now.getFullYear()>4e3&&(gc._now=new Date(4e3,12,31,23,59,59),gc._offset=gc._now-ss.now()),gc._now.getFullYear()<1&&(gc._now=new Date(0,12,25,23,59,59),gc._offset=gc._now-ss.now())}},gc.getTimeForFutureTime=function(a){try{if(gc._syncToClock){var b=new Date(gc.get_now().getTime()+1e3*a*gc._timeRate);return b}return gc.get_now()}catch(c){return gc.get_now()}},gc.getJNowForFutureTime=function(a){try{if(gc._syncToClock){var b=new Date(gc.get_now().getTime()+ss.truncate(1e3*a*gc._timeRate));return gc.utcToJulian(b)}return gc.utcToJulian(gc.get_now())}catch(c){return gc.utcToJulian(gc.get_now())}},gc.get_now=function(){return gc._now},gc.set_now=function(a){return gc._now=a,gc._offset=gc._now-ss.now(),gc.last=ss.now(),a},gc.syncTime=function(){gc._offset=0,gc._now=ss.now(),gc._syncToClock=!0},gc.get_jNow=function(){return gc.utcToJulian(gc.get_now())},gc.get_syncToClock=function(){return gc._syncToClock},gc.set_syncToClock=function(a){return gc._syncToClock!==a&&(gc._syncToClock=a,a?(gc.last=ss.now(),gc._offset=gc._now-ss.now()):gc._now=new Date(ss.now().getTime()+gc._offset)),a},gc.get_timeRate=function(){return gc._timeRate},gc.set_timeRate=function(a){return gc._timeRate=a,a},gc.get_altitude=function(){return gc._altitude},gc.set_altitude=function(a){return gc._altitude=a,a},gc.get_location=function(){return gc._location=Pc.fromLatLng(bc.get_active().get_locationLat(),bc.get_active().get_locationLng()),gc._altitude=bc.get_active().get_locationAltitude(),gc._location},gc.set_location=function(a){return bc.get_globalSettings().get_locationLat()!==a.get_lat()&&bc.get_globalSettings().set_locationLat(a.get_lat()),bc.get_globalSettings().get_locationLng()!==a.get_lng()&&bc.get_globalSettings().set_locationLng(a.get_lng()),gc._location=a,a},gc._twoLineDateToJulian=function(a){var b=parseInt(a.substring(0,1))<6,c=parseInt((b?" 20":"19")+a.substring(0,2)),d=parseFloat(a.substring(2,3)),e=parseFloat(a.substr(5)),f=new Date(c,0,1,0,0);return gc.utcToJulian(f)+(d-1+e)},gc.utcToJulian=function(a){var b=a.getUTCFullYear(),c=a.getUTCMonth()+1,d=a.getUTCDate(),e=a.getUTCHours(),f=a.getUTCMinutes(),g=a.getUTCSeconds()+a.getUTCMilliseconds()/1e3,h=d+e/24+f/1440+g/86400;return tb.getJulianDay(b,c,h)},gc.dateToJD=function(a,b,c,d){var e=a,f=b;3>f&&(e-=1,f+=12);var g=0,h=0;return d&&(g=ss.truncate(e/100),h=2-g+ss.truncate(g/4)),ss.truncate(365.25*(e+4716))+ss.truncate(30.6001*(f+1))+c+h-1524.5};var ng={},og={get_name:function(){return"HIP"+this.id},get_coordinates:function(){return Pc.fromRaDec(this.RA,this.dec)},get_asPlace:function(){var a=hd.create(this.get_name(),this.dec,this.RA,1,Lc.containment.findConstellationForPoint(this.RA,this.dec),4,-1);return a.set_magnitude(this.magnitude),a.set_distance(this.distance),a}};ic.getFrustumList=function(){try{return ic.frustumList}catch(a){return null}},ic.get_subDivisions=function(){return 32};var pg={getIndexBuffer:function(a){return this._indexBuffers[a]},isPointInTile:function(){return!1},getSurfacePointAltitude:function(){return 0},makeTexture:function(){if(null!=ic.prepDevice)try{this.texture2d=ic.prepDevice.createTexture(),ic.prepDevice.bindTexture(3553,this.texture2d),ic.prepDevice.texParameteri(3553,10242,33071),ic.prepDevice.texParameteri(3553,10243,33071),ic.prepDevice.texImage2D(3553,0,6408,6408,5121,this.texture),ic.prepDevice.texParameteri(3553,10241,9985),ic.prepDevice.generateMipmap(3553),ic.prepDevice.bindTexture(3553,null)}catch(a){this.errored=!0}},addVertex:function(a,b,c){return a[b++]=c.position.x,a[b++]=c.position.y,a[b++]=c.position.z,a[b++]=c.tu,a[b++]=c.tv,b},geoTo3dWithAlt:function(a,b,c,d){if(a=Math.max(Math.min(90,a),-90),b=Math.max(Math.min(180,b),-180),!ic.demEnabled||null==this.demData)return this.geoTo3d(a,b,c);d&&(b-=180);var e=this.demData[this.demIndex],f=this.geoTo3dWithAltitude(a,b,e,c);return f},geoTo3dWithAltitude:function(a,b,c,d){var e=1+c/this.get__demScaleFactor(),f=Sc.create(Math.cos(b*ic.RC)*Math.cos(a*ic.RC)*e,Math.sin(a*ic.RC)*e,Math.sin(b*ic.RC)*Math.cos(a*ic.RC)*e);return d&&f.subtract(this.localCenter),f},get__demScaleFactor:function(){return this._demScaleFactor},set__demScaleFactor:function(a){return this._demScaleFactor=a,a},requestImage:function(){var a=this;if(!this.downloading&&!this.readyToRender){this.downloading=!0,this.texture=document.createElement("img");var b=this.texture;this.texture.addEventListener("load",function(){a.texReady=!0,a.downloading=!1,a.errored=!1,a.readyToRender=a.texReady&&(a.demReady||!a.demTile),a.requestPending=!1,jc.removeFromQueue(a.get_key(),!0),a.makeTexture()},!1),this.texture.addEventListener("error",function(){a.texture.hasAttribute("proxyattempt")?(a.downloading=!1,a.readyToRender=!1,a.errored=!0,a.requestPending=!1,jc.removeFromQueue(a.get_key(),!0)):(a.texture.src=wc.getProxiedUrl(a.get_URL()),a.texture.setAttribute("proxyattempt",!0))},!1),b.crossOrigin="anonymous",this.texture.src=ss.replaceString(this.get_URL(),"cdn.","www.")}},createDemFromParent:function(){return!1},_loadDemData:function(){if(null==this.demFile)return this.createDemFromParent();if(this.demData=this.demFile,1089!==this.demFile.length&&513!==this.demFile.length)return this.createDemFromParent();for(var a=0,b=ss.enumerate(this.demData);b.moveNext();){var c=b.current;a+=c}return this.demAverage/=this.demData.length,!0},requestDem:function(){var a=this;if(!this.readyToRender&&!this.demDownloading){this.demTile=!0,this.demDownloading=!0,ic.callCount++;var b=new XMLHttpRequest;b.addEventListener("load",function(){a.demReady=!0,a.demDownloading=!1,a.readyToRender=a.texReady&&(a.demReady||!a.demTile),a.requestPending=!1;try{a.demFile=new Float32Array(b.response)}catch(c){}jc.removeFromQueue(a.get_key(),!0)
},!1),b.addEventListener("error",function(){a.demDownloading=!1,a.demReady=!1,a.readyToRender=!1,a.errored=!0,a.requestPending=!1,jc.removeFromQueue(a.get_key(),!0)},!1),b.open("GET",this.get_demURL(),!0),b.responseType="arraybuffer",b.send()}},draw3D:function(a,b){if(this.renderedGeneration=ic.currentRenderGeneration,ic.tilesTouched++,this.accessCount=jc.accessID++,this.errored)return!1;var c=2;if(this.inViewFrustum=!0,!this.readyToRender)return jc.addTileToQueue(this),!1;var d=!1,e=0,f=0;(this.dataset.get_mercator()||this.dataset.get_bottomsUp())&&(f=1);for(var g=0,h=!1,i=!1,j=0;2>j;j++)for(var k=0;c>k;k++)this.level<this.dataset.get_levels()?(null==this.children[e]&&(this.children[e]=jc.getTile(this.level+1,2*this.tileX+(k+g)%2,2*this.tileY+(j+f)%2,this.dataset,this)),this.children[e].isTileInFrustum(a.get_frustum())?(this.inViewFrustum=!0,this.children[e].isTileBigEnough(a)?(this._renderChildPart[e].set_targetState(!this.children[e].draw3D(a,b)),this._renderChildPart[e].get_targetState()&&(i=!0)):this._renderChildPart[e].set_targetState(!0)):this._renderChildPart[e].set_targetState(this._renderChildPart[e].set_state(!1)),this._renderChildPart[e].get_targetState()!==this._renderChildPart[e].get_state()&&(d=!0)):this._renderChildPart[e].set_state(!0),this._renderChildPart[e].get_state()&&(h=!0),e++;if((i||h)&&(this.renderedAtOrBelowGeneration=ic.currentRenderGeneration,null!=this.parent&&(this.parent.renderedAtOrBelowGeneration=this.renderedAtOrBelowGeneration)),!h)return!0;if(!this.createGeometry(a))return!1;ic.tilesInView++,this.accomidation=this._computeAccomidation();for(var l=0;4>l;l++)this._renderChildPart[l].get_targetState()&&this.renderPart(a,l,b/100,!1);return!0},_computeAccomidation:function(){var a=0;if(!ic.useAccomidation)return 0;var b=jc.getCachedTile(this.level,this.tileX,this.tileY+1,this.dataset,this);(null==b||b.renderedAtOrBelowGeneration<ic.currentRenderGeneration-2)&&(a+=1);var c=jc.getCachedTile(this.level,this.tileX+1,this.tileY,this.dataset,this);(null==c||c.renderedAtOrBelowGeneration<ic.currentRenderGeneration-2)&&(a+=2);var d=jc.getCachedTile(this.level,this.tileX,this.tileY-1,this.dataset,this);(null==d||d.renderedAtOrBelowGeneration<ic.currentRenderGeneration-2)&&(a+=4);var e=jc.getCachedTile(this.level,this.tileX-1,this.tileY,this.dataset,this);return(null==e||e.renderedAtOrBelowGeneration<ic.currentRenderGeneration-2)&&(a+=8),a},renderPart:function(a,b,c){if(null==ic.prepDevice)for(var d=a.lighting&&null!=a.get_sunPosition(),e=ss.enumerate(this._renderTriangleLists[b]);e.moveNext();){var f=e.current;if(f.opacity=c,d){var g=f.normal.copy();a.get_world().multiplyVector(g),g.normalize();var h=Sc.dot(g,a.get_sunPosition());h=0>h?0:Math.min(1,1*h),f.lighting=h}else f.lighting=1;f.draw(a.device,a.WVP)}else Ib.use(a,this._vertexBuffer,this.getIndexBuffer(b,this.accomidation),this.texture2d),a.gl.drawElements(4,3*this.triangleCount,5123,0)},cleanUp:function(a){if(this.readyToRender=!1,this.demData=null,this.demFile=null,this.demDownloading=!1,this.texReady=!1,this.demReady=!1,this.errored=!1,null!=this.texture&&(this.texture=null),this._renderTriangleLists=new Array(4),this.geometryCreated=!1,a&&null!=this.parent&&(this.parent.removeChild(this),this.parent=null),null!=ic.prepDevice){for(var b=ss.enumerate(this._indexBuffers);b.moveNext();){var c=b.current;ic.prepDevice.deleteBuffer(c)}this._indexBuffers=new Array(4),null!=this._vertexBuffer&&(ic.prepDevice.deleteBuffer(this._vertexBuffer),this._vertexBuffer=null),null!=this.texture2d&&(ic.prepDevice.deleteTexture(this.texture2d),this.texture2d=null)}},removeChild:function(a){for(var b=0;4>b;b++)if(this.children[b]===a)return void(this.children[b]=null)},createGeometry:function(){return ic.demEnabled&&this.demReady&&null==this.demData&&!this._loadDemData()?!1:ic.demEnabled&&null==this.demData?!1:(this.readyToRender=!0,!0)},calcSphere:function(){var a=new Array(4);a[0]=this.topLeft,a[1]=this.bottomRight,a[2]=this.topRight,a[3]=this.bottomLeft;var b=_c.findEnclosingSphere(a);this.sphereCenter=b.center,this.sphereRadius=b.radius},isTileBigEnough:function(a){var b=a.WVP;b._transformTo(this.topLeft,this._topLeftScreen),b._transformTo(this.bottomRight,this._bottomRightScreen),b._transformTo(this.topRight,this._topRightScreen),b._transformTo(this.bottomLeft,this._bottomLeftScreen);var c=this._topLeftScreen;c.subtract(this._topRightScreen);var d=c.length(),e=this._bottomLeftScreen;e.subtract(this._bottomRightScreen);var f=e.length(),g=this._bottomLeftScreen;g.subtract(this._topLeftScreen);var h=g.length(),i=this._bottomRightScreen;i.subtract(this._topRightScreen);var j=i.length(),k=Math.max(Math.max(j,h),Math.max(f,d));return 300>k?!1:(ic.deepestLevel=this.level>ic.deepestLevel?this.level:ic.deepestLevel,!0)},isTileInFrustum:function(a){this.level<2&&(!this.dataset.get_projection()||3===this.dataset.get_projection()),this.inViewFrustum=!1;for(var b=new Yc(this.sphereCenter.x,this.sphereCenter.y,this.sphereCenter.z,1),c=0;6>c;c++)if(a[c].dot(b)<-this.sphereRadius)return!1;return this.inViewFrustum=!0,!0},get_sphereRadius:function(){return this.sphereRadius},get_sphereCenter:function(){return this.sphereCenter},geoTo3d:function(a,b){if(3===this.dataset.get_dataSetType()){var c=Sc.create(-(Math.cos(b*ic.RC)*Math.cos(a*ic.RC)*this.radius),Math.sin(a*ic.RC)*this.radius,Math.sin(b*ic.RC)*Math.cos(a*ic.RC)*this.radius);return c}b-=180;var c=Sc.create(Math.cos(b*ic.RC)*Math.cos(a*ic.RC)*this.radius,Math.sin(a*ic.RC)*this.radius,Math.sin(b*ic.RC)*Math.cos(a*ic.RC)*this.radius);return c},onCreateVertexBuffer:function(){},get_dataset:function(){return this.dataset},set_dataset:function(a){return this.dataset=a,a},get_key:function(){return this.dataset.get_imageSetID().toString()+"\\"+this.level.toString()+"\\"+this.tileY.toString()+"_"+this.tileX.toString()},get_URL:function(){var a=this.dataset.get_url();if(this.dataset.get_url().indexOf("{1}")>-1)return this.dataset.get_projection()||ss.emptyString(this.dataset.get_quadTreeTileMap())?ss.format(this.dataset.get_url(),this.dataset.get_imageSetID(),this.level,this.tileX,this.tileY):(a=ss.format(this.dataset.get_url(),this.getServerID(),this.getTileID()),a.indexOf("virtualearth.net")>-1&&(a+="&n=z"),a);a=ss.replaceString(a,"{X}",this.tileX.toString()),a=ss.replaceString(a,"{Y}",this.tileY.toString()),a=ss.replaceString(a,"{L}",this.level.toString());var b=0;a.indexOf("{S:0}")>-1&&(b=0,a=ss.replaceString(a,"{S:0}","{S}")),a.indexOf("{S:1}")>-1&&(b=1,a=ss.replaceString(a,"{S:1}","{S}")),a.indexOf("{S:2}")>-1&&(b=2,a=ss.replaceString(a,"{S:2}","{S}")),a.indexOf("{S:3}")>-1&&(b=3,a=ss.replaceString(a,"{S:3}","{S}")),a.indexOf("a{S}")>-1&&(a=ss.replaceString(a,"a{S}","r{S}")),a.indexOf("h{S}")>-1&&(a=ss.replaceString(a,"h{S}","r{S}")),a.indexOf("http://r{S}.ortho.tiles.virtualearth.net")>-1&&(a=ss.replaceString(a,"http://r{S}.ortho.tiles.virtualearth.net","http://ecn.t{S}.tiles.virtualearth.net"));var c=this.getTileID(),d="";return d=c.length?c.substr(c.length-1,1):b.toString(),a=ss.replaceString(a,"{Q}",c),a=ss.replaceString(a,"{S}",d),a.indexOf("virtualearth.net")>-1&&(a+="&n=z"),a},get_demURL:function(){if(!this.dataset.get_projection()){var a="http://cdn.worldwidetelescope.org/wwtweb/demtile.aspx?q={0},{1},{2},M";ss.emptyString(this.dataset.get_demUrl())||(a=this.dataset.get_demUrl())}if(this.dataset.get_demUrl().indexOf("{1}")>-1)return ss.format(this.dataset.get_demUrl()+"&new",this.level,this.tileX,this.tileY);var b=this.dataset.get_demUrl();b=ss.replaceString(b,"{X}",this.tileX.toString()),b=ss.replaceString(b,"{Y}",this.tileY.toString()),b=ss.replaceString(b,"{L}",this.level.toString());var c=0;b.indexOf("{S:0}")>-1&&(c=0,b=ss.replaceString(b,"{S:0}","{S}")),b.indexOf("{S:1}")>-1&&(c=1,b=ss.replaceString(b,"{S:1}","{S}")),b.indexOf("{S:2}")>-1&&(c=2,b=ss.replaceString(b,"{S:2}","{S}")),b.indexOf("{S:3}")>-1&&(c=3,b=ss.replaceString(b,"{S:3}","{S}"));var d=this.getTileID(),e="";return e=d.length?d.substr(d.length-1,1):c.toString(),b=ss.replaceString(b,"{Q}",d),b=ss.replaceString(b,"{S}",e)},getServerID:function(){var a=(1&this.tileX)+((1&this.tileY)<<1);return a},getTileID:function(){if(null!=this._tileId)return this._tileId;var a=this.level,b=this.tileX,c=this.tileY;1===this.dataset.get_projection()&&a++;var d=this.dataset.get_quadTreeTileMap();if(ss.emptyString(d))return this._tileId="0",this._tileId;for(var e=new ss.StringBuilder,f=a;f>0;--f){var g=1<<f-1,h=0;b&g&&(h=1),c&g&&(h+=2),e.append(d.substr(h,1))}return this._tileId=e.toString(),this._tileId},get_vertexCount:function(){return this._vertexCount},set_vertexCount:function(a){return this._vertexCount=a,a}};jc.getTile=function(a,b,c,d,e){var f=null,g=dd.getTileKey(d,a,b,c);ss.keyExists(jc._tiles,g)?f=jc._tiles[g]:(f=dd.getNewTile(d,a,b,c,e),jc._tiles[g]=f);return f},jc.getCachedTile=function(a,b,c,d){if(a<d.get_baseLevel())return null;var e=null,f=dd.getTileKey(d,a,b,c);try{if(!ss.keyExists(jc._tiles,f))return null;e=jc._tiles[f]}catch(g){}return e},jc.getReadyToRenderTileCount=function(){var a=[],b=[];try{try{for(var c=ss.enumerate(ss.keys(jc._tiles));c.moveNext();){var d=c.current,e=jc._tiles[d];e.renderedGeneration<ic.currentRenderGeneration-10&&!e.requestPending&&!e.downloading&&(e.readyToRender?b.push(e):a.push(e))}}catch(f){}return b.length}catch(g){return-1}},jc.processQueue=function(a){for(;ss.keyCount(jc._queue)>0&&jc.openThreads>0;){for(var b=1e5,c=!1,d=null,e=1e3,f=ss.enumerate(ss.keys(jc._queue));f.moveNext();){var g=f.current,h=jc._queue[g];if(!h.requestPending&&h.inViewFrustum){var i=Sc.makeCopy(h.get_sphereCenter());i._transformByMatrics(a.get_world()),i.subtract(a.space?Sc.create(0,0,-1):a.cameraPosition);var j=Math.max(0,i.length()-h.get_sphereRadius()),k=2===h.get_dataset().get_projection()||5===h.get_dataset().get_projection();b>j&&(!c||k)&&(b=j,d=h.get_key(),e=h.level,c=k)}}if(null==d)return;var l=jc._queue[d];l.requestPending=!0,jc.openThreads--,jc.openThreads<0&&(jc.openThreads=0),l.requestImage(),l.get_dataset().get_elevationModel()&&l.requestDem()}},jc.addTileToQueue=function(a){var b;return b=256,a.downloading||a.readyToRender||(ss.keyExists(jc._queue,a.get_key())?jc._queue[a.get_key()].requestHits+=b:(a.requestHits=b,jc._queue[a.get_key()]=a)),!0},jc.removeFromQueue=function(a,b){if(b){var c=jc._queue[a];null!=c&&(c.requestPending=!1,delete jc._queue[c.get_key()]),jc.openThreads++}delete jc._queue[a]},jc.clearCache=function(){ss.clearKeys(jc._tiles)},jc.purgeQueue=function(){ss.clearKeys(jc._queue)},jc.purgeLRU=function(){if(!(ss.keyCount(jc._tiles)<jc.maxReadyToRenderSize)){var a=[],b=[];try{try{for(var c=ss.enumerate(ss.keys(jc._tiles));c.moveNext();){var d=c.current,e=jc._tiles[d];e.renderedGeneration<ic.currentRenderGeneration-10&&!e.requestPending&&!e.downloading&&(e.readyToRender?b.push(e):a.push(e))}}catch(f){}if(jc.readyToRenderCount=b.length,b.length>jc.maxReadyToRenderSize){b.sort(function(a,b){return b.accessCount<a.accessCount?1:b.accessCount===a.accessCount?0:-1});for(var g=b.length-jc.maxReadyToRenderSize,h=ss.enumerate(b);h.moveNext();){var e=h.current;if(1>g)break;e.cleanUp(!1),g--}}if(ss.keyCount(jc._tiles)<jc.maxTileCacheSize)return;if(a.length>jc.maxTileCacheSize){a.sort(function(a,b){return b.accessCount<a.accessCount?1:b.accessCount===a.accessCount?0:-1});var g=a.length-jc.maxTileCacheSize;g>20&&(g=20);for(var i=ss.enumerate(a);i.moveNext();){var e=i.current;if(1>g)break;e.cleanUp(!0),delete jc._tiles[e.get_key()],g--}}}catch(j){}finally{}}},jc.decimateQueue=function(){for(var a=[],b=ss.enumerate(ss.keys(jc._queue));b.moveNext();){var c=b.current,d=jc._queue[c];if(!d.requestPending){d.requestHits=d.requestHits/2;try{d.requestHits<2?a.push(d):d.inViewFrustum||a.push(d)}catch(e){}}}for(var f=ss.enumerate(a);f.moveNext();){var d=f.current;delete jc._queue[d.get_key()]}};var qg={};kc.lineToPoint=function(a,b,c){var d=Sc.subtractVectors(b,a),e=Sc.subtractVectors(c,a),f=Sc.cross(e,d).length()/d.length();return f},kc.getUVFromInnerPoint=function(a,b,c,d,e){a.normalize(),b.normalize(),c.normalize(),d.normalize(),e.normalize();var f=kc.lineToPoint(a,b,e),g=kc.lineToPoint(c,d,e),h=f+g,i=kc.lineToPoint(b,d,e),j=kc.lineToPoint(a,c,e),k=i+j;return Tc.create(j/k,f/h)};var rg={};lc._fromXml=function(a){var b=new lc;if(null!=a.attributes.getNamedItem("ID")&&(b.id=a.attributes.getNamedItem("ID").nodeValue),null!=a.attributes.getNamedItem("TourUrl")&&(b._tourUrl=a.attributes.getNamedItem("TourUrl").nodeValue),null!=a.attributes.getNamedItem("Title")&&(b.title=a.attributes.getNamedItem("Title").nodeValue),null!=a.attributes.getNamedItem("Description")&&(b.description=a.attributes.getNamedItem("Description").nodeValue),null!=a.attributes.getNamedItem("Classification"))switch(a.attributes.getNamedItem("Classification").nodeValue){case"Star":b.classification=1;break;case"Supernova":b.classification=2;break;case"BlackHole":b.classification=4;break;case"NeutronStar":b.classification=8;break;case"DoubleStar":b.classification=16;break;case"MultipleStars":b.classification=32;break;case"Asterism":b.classification=64;break;case"Constellation":b.classification=128;break;case"OpenCluster":b.classification=256;break;case"GlobularCluster":b.classification=512;break;case"NebulousCluster":b.classification=1024;break;case"Nebula":b.classification=2048;break;case"EmissionNebula":b.classification=4096;break;case"PlanetaryNebula":b.classification=8192;break;case"ReflectionNebula":b.classification=16384;break;case"DarkNebula":b.classification=32768;break;case"GiantMolecularCloud":b.classification=65536;break;case"SupernovaRemnant":b.classification=131072;break;case"InterstellarDust":b.classification=262144;break;case"Quasar":b.classification=524288;break;case"Galaxy":b.classification=1048576;break;case"SpiralGalaxy":b.classification=2097152;break;case"IrregularGalaxy":b.classification=4194304;break;case"EllipticalGalaxy":b.classification=8388608;break;case"Knot":b.classification=16777216;break;case"PlateDefect":b.classification=33554432;break;case"ClusterOfGalaxies":b.classification=67108864;break;case"OtherNGC":b.classification=134217728;break;case"Unidentified":b.classification=268435456;break;case"SolarSystem":b.classification=536870912;break;case"Unfiltered":b.classification=1073741823;break;case"Stellar":b.classification=63;break;case"StellarGroupings":b.classification=2032;break;case"Nebulae":b.classification=523264;break;case"Galactic":b.classification=133693440;break;case"Other":b.classification=436207616}return null!=a.attributes.getNamedItem("AuthorEmail")&&(b.authorEmail=a.attributes.getNamedItem("AuthorEmail").nodeValue),null!=a.attributes.getNamedItem("Author")&&(b.author=a.attributes.getNamedItem("Author").nodeValue),null!=a.attributes.getNamedItem("AuthorURL")&&(b.authorURL=a.attributes.getNamedItem("AuthorURL").nodeValue),null!=a.attributes.getNamedItem("AuthorImageUrl")&&(b.authorImageUrl=a.attributes.getNamedItem("AuthorImageUrl").nodeValue),null!=a.attributes.getNamedItem("AverageRating")&&(b.averageRating=parseFloat(a.attributes.getNamedItem("AverageRating").nodeValue)),null!=a.attributes.getNamedItem("LengthInSecs")&&(b.lengthInSecs=parseFloat(a.attributes.getNamedItem("LengthInSecs").nodeValue)),null!=a.attributes.getNamedItem("OrganizationUrl")&&(b.organizationUrl=a.attributes.getNamedItem("OrganizationUrl").nodeValue),null!=a.attributes.getNamedItem("OrganizationName")&&(b.organizationName=a.attributes.getNamedItem("OrganizationName").nodeValue),null!=a.attributes.getNamedItem("RelatedTours")&&(b.relatedTours=a.attributes.getNamedItem("RelatedTours").nodeValue),null!=a.attributes.getNamedItem("Keywords")&&(b.keywords=a.attributes.getNamedItem("Keywords").nodeValue),b};var sg={get_name:function(){return this.title},get_thumbnail:function(){return this._thumbnail},set_thumbnail:function(a){return this._thumbnail=a,a},get_thumbnailUrl:function(){return ss.emptyString(this._thumbnailUrlField)?ss.format("http://cdn.worldwidetelescope.org/wwtweb/GetTourThumbnail.aspx?GUID={0}",this.id):this._thumbnailUrlField},set_thumbnailUrl:function(a){return this._thumbnailUrlField=a,a},get_tourUrl:function(){return ss.emptyString(this._tourUrl)?ss.format("http://cdn.worldwidetelescope.org/wwtweb/GetTour.aspx?GUID={0}",this.id):this._tourUrl},set_tourUrl:function(a){return this._tourUrl=a,a},get_bounds:function(){return this._bounds},set_bounds:function(a){return this._bounds=a,a},get_isImage:function(){return!1},get_isTour:function(){return!0},get_isFolder:function(){return!1},get_isCloudCommunityItem:function(){return!1},get_readOnly:function(){return!1},get_children:function(){return[]}},tg={};nc._fromXml=function(a,b){if(null==b.attributes)return null;if(null==b.attributes.getNamedItem("Type"))return null;var c=b.attributes.getNamedItem("Type").nodeValue,d=ss.replaceString(c,"TerraViewer.",""),e=null;switch(d){case"AudioOverlay":e=new ud;break;case"BitmapOverlay":e=new rd;break;case"FlipBookOverlay":e=new vd;break;case"ShapeOverlay":e=new td;break;case"TextOverlay":e=new sd;break;default:return null}return e._owner=a,e._initOverlayFromXml(b),e};var ug={get_name:function(){return this._name},set_name:function(a){return this._name=a,a},get_owner:function(){return this._owner},set_owner:function(a){return this._owner=a,a},get_url:function(){return this._url},set_url:function(a){return this._url=a,a},get_linkID:function(){return this._linkID},set_linkID:function(a){return this._linkID=a,a},play:function(){},pause:function(){},stop:function(){},seek:function(){},draw3D:function(){},cleanUp:function(){null!=this.texture&&(this.texture=null)},initializeTexture:function(){},cleanUpGeometry:function(){this.currentRotation=0},initiaizeGeometry:function(){},updateRotation:function(){},get_animate:function(){return this._animate},set_animate:function(a){return this._animate!==a&&(this._animate=a,this._animate?(this._endX=this._x,this._endY=this._y,this._endRotationAngle=this._rotationAngle,this._endColor=this._color,this._endWidth=this._width,this._endHeight=this._height,this.cleanUpGeometry()):(this._endX=this._x=this.get_x(),this._endY=this._y=this.get_y(),this._endRotationAngle=this._rotationAngle=this.get_rotationAngle(),this._endColor=this._color=this.get_color(),this._endWidth=this._width=this.get_width(),this._endHeight=this._height=this.get_height(),this.cleanUpGeometry(),this._tweenFactor=0)),a},get_tweenFactor:function(){return this._tweenFactor},set_tweenFactor:function(a){return this._animate?this._tweenFactor!==a&&(this._tweenFactor=a,this.cleanUpGeometry()):this._tweenFactor=0,a},get_anchor:function(){return this._anchor},set_anchor:function(a){return this._anchor=a,a},get_position:function(){return Tc.create(this.get_x(),this.get_y())},set_position:function(a){return this.set_x(a.x),this.set_y(a.y),a},get_x:function(){return this._x*(1-this._tweenFactor)+this._endX*this._tweenFactor},set_x:function(a){return this._tweenFactor<.5?this._x!==a&&(this._x=a,this.cleanUpGeometry()):this._endX!==a&&(this._endX=a,this.cleanUpGeometry()),a},get_y:function(){return this._y*(1-this._tweenFactor)+this._endY*this._tweenFactor},set_y:function(a){return this._tweenFactor<.5?this._y!==a&&(this._y=a,this.cleanUpGeometry()):this._endY!==a&&(this._endY=a,this.cleanUpGeometry()),a},get_width:function(){return this._width*(1-this._tweenFactor)+this._endWidth*this._tweenFactor},set_width:function(a){return 5>a&&a&&(a=5),this._tweenFactor<.5?this._width!==a&&(this._width=a,this.cleanUpGeometry()):this._endWidth!==a&&(this._endWidth=a,this.cleanUpGeometry()),a},get_height:function(){return this._height*(1-this._tweenFactor)+this._endHeight*this._tweenFactor},set_height:function(a){return 5>a&&a&&(a=5),this._tweenFactor<.5?this._height!==a&&(this._height=a,this.cleanUpGeometry()):this._endHeight!==a&&(this._endHeight=a,this.cleanUpGeometry()),a},get_color:function(){var a=ss.truncate(this._color.r*(1-this._tweenFactor)+this._endColor.r*this._tweenFactor),b=ss.truncate(this._color.g*(1-this._tweenFactor)+this._endColor.g*this._tweenFactor),c=ss.truncate(this._color.b*(1-this._tweenFactor)+this._endColor.b*this._tweenFactor),d=ss.truncate(this._color.a*(1-this._tweenFactor)+this._endColor.a*this._tweenFactor);return Jc.fromArgb(Math.max(0,Math.min(255,d)),Math.max(0,Math.min(255,a)),Math.max(0,Math.min(255,b)),Math.max(0,Math.min(255,c)))},set_color:function(a){return this._tweenFactor<.5?this._color!==a&&(this._color=a,this.cleanUpGeometry()):this._endColor!==a&&(this._endColor=a,this.cleanUpGeometry()),a},get_opacity:function(){return this.get_color().a/255},set_opacity:function(a){var b=this.get_color();return this.set_color(Jc.fromArgb(Math.min(255,ss.truncate(255*a)),b.r,b.g,b.b)),this._opacity=a,a},get_rotationAngle:function(){return this._rotationAngle*(1-this._tweenFactor)+this._endRotationAngle*this._tweenFactor},set_rotationAngle:function(a){return this._tweenFactor<.5?this._rotationAngle!==a&&(this._rotationAngle=a,this.cleanUpGeometry()):this._endRotationAngle!==a&&(this._endRotationAngle=a,this.cleanUpGeometry()),a},hitTest:function(){return!1},get_bounds:function(){return this._bounds},set_bounds:function(a){return this._bounds=a,a},get_interpolationType:function(){return this._interpolationType},set_interpolationType:function(a){return this._interpolationType=a,a},_initOverlayFromXml:function(a){if(this.id=a.attributes.getNamedItem("Id").nodeValue,this.set_name(a.attributes.getNamedItem("Name").nodeValue),this._x=parseFloat(a.attributes.getNamedItem("X").nodeValue),this._y=parseFloat(a.attributes.getNamedItem("Y").nodeValue),this._width=parseFloat(a.attributes.getNamedItem("Width").nodeValue),this._height=parseFloat(a.attributes.getNamedItem("Height").nodeValue),this._rotationAngle=parseFloat(a.attributes.getNamedItem("Rotation").nodeValue),this._color=Jc.load(a.attributes.getNamedItem("Color").nodeValue),null!=a.attributes.getNamedItem("Url")&&this.set_url(a.attributes.getNamedItem("Url").nodeValue),null!=a.attributes.getNamedItem("LinkID")&&this.set_linkID(a.attributes.getNamedItem("LinkID").nodeValue),null!=a.attributes.getNamedItem("Animate")&&(this._animate=ss["boolean"](a.attributes.getNamedItem("Animate").nodeValue),this._animate&&(this._endX=parseFloat(a.attributes.getNamedItem("EndX").nodeValue),this._endY=parseFloat(a.attributes.getNamedItem("EndY").nodeValue),this._endColor=Jc.load(a.attributes.getNamedItem("EndColor").nodeValue),this._endWidth=parseFloat(a.attributes.getNamedItem("EndWidth").nodeValue),this._endHeight=parseFloat(a.attributes.getNamedItem("EndHeight").nodeValue),this._endRotationAngle=parseFloat(a.attributes.getNamedItem("EndRotation").nodeValue),null!=a.attributes.getNamedItem("InterpolationType"))))switch(a.attributes.getNamedItem("InterpolationType").nodeValue){case"Linear":this.set_interpolationType(0);break;case"EaseIn":this.set_interpolationType(1);break;case"EaseOut":this.set_interpolationType(2);break;case"EaseInOut":this.set_interpolationType(3);break;case"Exponential":this.set_interpolationType(4);break;case"Default":this.set_interpolationType(5)}this.initializeFromXml(a)},initializeFromXml:function(){},toString:function(){return this.get_name()}};oc.create=function(a,b,c,d,e,f,g,h,i){var j=new oc;return j.text=a,j.bold=b,j.italic=c,j.underline=d,j.fontSize=e,j.fontName=f,j.forgroundColor=g,j.backgroundColor=h,j.borderStyle=i,j},oc._fromXml=function(a){var b=new oc;if(b.text=wc.getInnerText(a),b.borderStyle=0,b.bold=ss["boolean"](a.attributes.getNamedItem("Bold").nodeValue),b.italic=ss["boolean"](a.attributes.getNamedItem("Italic").nodeValue),b.underline=ss["boolean"](a.attributes.getNamedItem("Underline").nodeValue),b.fontSize=parseFloat(a.attributes.getNamedItem("FontSize").nodeValue),b.fontName=a.attributes.getNamedItem("FontName").nodeValue,b.forgroundColor=Jc.load(a.attributes.getNamedItem("ForgroundColor").nodeValue),b.backgroundColor=Jc.load(a.attributes.getNamedItem("BackgroundColor").nodeValue),null!=a.attributes.getNamedItem("BorderStyle"))switch(a.attributes.getNamedItem("BorderStyle").nodeValue){case"None":b.borderStyle=0;break;case"Tight":b.borderStyle=1;break;case"Small":b.borderStyle=2;break;case"Medium":b.borderStyle=3;break;case"Large":b.borderStyle=4}return b};var vg={toString:function(){return this.text}};pc.get_baseWorkingDirectory=function(){return""},pc.fromUrl=function(a,b){var c=new pc;return c.url=a,c._callMe=b,c._webFile=new Cc(wc.getTourComponent(a,"master")),c._webFile.onStateChange=ss.bind("_loadXmlDocument",c),c._webFile.send(),c};var wg={get_tourDirty:function(){return this._tourDirty>0},set_tourDirty:function(a){return a?this._tourDirty++:this._tourDirty=0,a},get_workingDirectory:function(){return ss.emptyString(this._workingDirectory)&&(this._workingDirectory=pc.get_baseWorkingDirectory()+this._id+"\\"),this._workingDirectory},set_workingDirectory:function(a){return this._workingDirectory=a,a},_loadXmlDocument:function(){2===this._webFile.get_state()?alert(this._webFile.get_message()):1===this._webFile.get_state()&&(this.fromXml(this._webFile.getXml()),this._callMe())},fromXml:function(a){var b=wc.selectSingleNode(a,"Tour");switch(this._id=b.attributes.getNamedItem("ID").nodeValue,this.set_title(b.attributes.getNamedItem("Title").nodeValue),this.set_author(b.attributes.getNamedItem("Author").nodeValue),null!=b.attributes.getNamedItem("Descirption")&&this.set_description(b.attributes.getNamedItem("Descirption").nodeValue),null!=b.attributes.getNamedItem("AuthorEmail")&&(this._authorEmail=b.attributes.getNamedItem("AuthorEmail").nodeValue),null!=b.attributes.getNamedItem("Keywords")&&this.set_keywords(b.attributes.getNamedItem("Keywords").nodeValue),null!=b.attributes.getNamedItem("OrganizationName")&&this.set_orgName(b.attributes.getNamedItem("OrganizationName").nodeValue),this._organizationUrl=b.attributes.getNamedItem("OrganizationUrl").nodeValue,b.attributes.getNamedItem("UserLevel").nodeValue){case"Beginner":this._level=0;break;case"Intermediate":this._level=1;break;case"Advanced":this._level=2;break;case"Educator":this._level=3;break;case"Professional":this._level=4}switch(b.attributes.getNamedItem("Classification").nodeValue){case"Star":this._type=1;break;case"Supernova":this._type=2;break;case"BlackHole":this._type=4;break;case"NeutronStar":this._type=8;break;case"DoubleStar":this._type=16;break;case"MultipleStars":this._type=32;break;case"Asterism":this._type=64;break;case"Constellation":this._type=128;break;case"OpenCluster":this._type=256;break;case"GlobularCluster":this._type=512;break;case"NebulousCluster":this._type=1024;break;case"Nebula":this._type=2048;break;case"EmissionNebula":this._type=4096;break;case"PlanetaryNebula":this._type=8192;break;case"ReflectionNebula":this._type=16384;break;case"DarkNebula":this._type=32768;break;case"GiantMolecularCloud":this._type=65536;break;case"SupernovaRemnant":this._type=131072;break;case"InterstellarDust":this._type=262144;break;case"Quasar":this._type=524288;break;case"Galaxy":this._type=1048576;break;case"SpiralGalaxy":this._type=2097152;break;case"IrregularGalaxy":this._type=4194304;break;case"EllipticalGalaxy":this._type=8388608;break;case"Knot":this._type=16777216;break;case"PlateDefect":this._type=33554432;break;case"ClusterOfGalaxies":this._type=67108864;break;case"OtherNGC":this._type=134217728;break;case"Unidentified":this._type=268435456;break;case"SolarSystem":this._type=536870912;break;case"Unfiltered":this._type=1073741823;break;case"Stellar":this._type=63;break;case"StellarGroupings":this._type=2032;break;case"Nebulae":this._type=523264;break;case"Galactic":this._type=133693440;break;case"Other":this._type=436207616}this._taxonomy=b.attributes.getNamedItem("Taxonomy").nodeValue;for(var c=wc.selectSingleNode(b,"TourStops"),d=ss.enumerate(c.childNodes);d.moveNext();){var e=d.current;"TourStop"===e.nodeName&&this.addTourStop(sc._fromXml(this,e))}var f=wc.selectSingleNode(b,"ReferenceFrames");if(null!=f){for(var g=ss.enumerate(f.childNodes);g.moveNext();){var h=g.current;if("ReferenceFrame"===h.nodeName){var i=new Vb;if(i.initializeFromXml(h),!ss.keyExists(Pb.get_allMaps(),i.name)){var j=new Qb(i.name,18);j.frame=i,j.loadedFromTour=!0,Pb.get_allMaps()[i.name]=j}}}Pb.connectAllChildren(),Pb.loadTree()}var k=wc.selectSingleNode(b,"Layers");if(null!=k){for(var l=ss.enumerate(k.childNodes);l.moveNext();){var m=l.current;if("Layer"===m.nodeName){var n=(new Nb).fromXml(m,!0);if(null!=n){var o=ss.format("{0}.txt",n.id.toString());ss.keyExists(Pb.get_layerList(),n.id)&&Pb.deleteLayerByID(n.id,!0,!1);try{n.loadedFromTour=!0,n.loadData(this.getFileStream(o)),Pb.add(n,!1)}catch(p){}}}}Pb.loadTree()}this._tourDirty=0},get_tagId:function(){return this._tagId},set_tagId:function(a){return this._tagId=a,a},get_authorThumbnailFilename:function(){return"Author.Png"},get_tourThumbnailFilename:function(){return this._representativeThumbnailTourstop<this._tourStops.length?this._tourStops[this._representativeThumbnailTourstop].get_tourStopThumbnailFilename():null},get_id:function(){return this._id},set_id:function(a){return this._id=a,a},get_title:function(){return this._title},set_title:function(a){return this._title=a,this.set_tourDirty(!0),a},get_runTime:function(){return this._runTime&&this._lastDirtyCheck===this._tourDirty||(this._runTime=this._calculateRunTime(),this._lastDirtyCheck=this._tourDirty),this._runTime},get_description:function(){return this._description},set_description:function(a){return this._description=a,this.set_tourDirty(!0),a},get_attributesAndCredits:function(){return this._attributesAndCredits},set_attributesAndCredits:function(a){return this._attributesAndCredits=a,this.set_tourDirty(!0),a},get_authorEmailOther:function(){return this._authorEmailOther},set_authorEmailOther:function(a){return this._authorEmailOther=a,this.set_tourDirty(!0),a},get_authorEmail:function(){return this._authorEmail},set_authorEmail:function(a){return this._authorEmail=a,this.set_tourDirty(!0),a},get_authorUrl:function(){return this._authorUrl},set_authorUrl:function(a){return this._authorUrl=a,this.set_tourDirty(!0),a},get_authorPhone:function(){return this._authorPhone},set_authorPhone:function(a){return this._authorPhone=a,this.set_tourDirty(!0),a},get_authorContactText:function(){return this._authorContactText},set_authorContactText:function(a){return this._authorContactText=a,this.set_tourDirty(!0),a},get_orgName:function(){return this._orgName},set_orgName:function(a){return this._orgName=a,this.set_tourDirty(!0),a},get_orgUrl:function(){return this._orgUrl},set_orgUrl:function(a){return this._orgUrl=a,this.set_tourDirty(!0),a},get_author:function(){return this._author},set_author:function(a){return this._author=a,this.set_tourDirty(!0),a},get_authorImageUrl:function(){return this._authorImageUrl},set_authorImageUrl:function(a){return this._authorImageUrl=a,this.set_tourDirty(!0),a},get_authorImage:function(){return this._authorImage},set_authorImage:function(a){return this._authorImage=a,this.set_tourDirty(!0),a},get_organizationUrl:function(){return this._organizationUrl},set_organizationUrl:function(a){return this._organizationUrl=a,this.set_tourDirty(!0),a},get_fileName:function(){return this._filename},set_fileName:function(a){return this._filename=a,a},get_level:function(){return this._level},set_level:function(a){return this._level=a,this.set_tourDirty(!0),a},get_type:function(){return this._type},set_type:function(a){return this._type=a,this.set_tourDirty(!0),a},get_taxonomy:function(){return this._taxonomy},set_taxonomy:function(a){return this._taxonomy=a,this.set_tourDirty(!0),a},get_keywords:function(){return this._keywords},set_keywords:function(a){return this._keywords=a,this.set_tourDirty(!0),a},get_objects:function(){return this._objects},set_objects:function(a){return this._objects=a,this.set_tourDirty(!0),a},get_editMode:function(){return this._editMode},set_editMode:function(a){return this._editMode=a,a},get_tourStops:function(){return this._tourStops},set_tourStops:function(a){return this._tourStops=a,a},get_currentTourstopIndex:function(){return this._currentTourstopIndex
},set_currentTourstopIndex:function(a){return this._currentTourstopIndex=a,a},addTourStop:function(a){a.set_owner(this),this.get_tourStops().push(a),this._currentTourstopIndex=this._tourStops.length-1,this.set_tourDirty(!0)},insertTourStop:function(a){a.set_owner(this),this._currentTourstopIndex>-1?this.get_tourStops().splice(this._currentTourstopIndex,0,a):(this.get_tourStops().push(a),this._currentTourstopIndex=this._tourStops.length-1),this.set_tourDirty(!0)},insertAfterTourStop:function(a){a.set_owner(this),this._currentTourstopIndex>-1||this._currentTourstopIndex<this.get_tourStops().length?this.get_tourStops().splice(this._currentTourstopIndex+1,0,a):(this.get_tourStops().push(a),this._currentTourstopIndex=this._tourStops.length-1),this.set_tourDirty(!0)},removeTourStop:function(a){ss.remove(this._tourStops,a),this._currentTourstopIndex>this._tourStops.length-1&&this._currentTourstopIndex--,this.set_tourDirty(!0)},_calculateRunTime:function(){for(var a=0,b=0;b<this._tourStops.length;b++)if(a+=this._tourStops[b].get_duration(),b>0)switch(this._tourStops[b].get__transition()){case 0:if(null==this._tourStops[b].get_target().get_backgroundImageset()||this._tourStops[b-1].get_target().get_backgroundImageset().get_dataSetType()===this._tourStops[b].get_target().get_backgroundImageset().get_dataSetType()&&(4!==this._tourStops[b-1].get_target().get_backgroundImageset().get_dataSetType()||this._tourStops[b-1].get_target().get_target()===this._tourStops[b].get_target().get_target())){var c=null==this._tourStops[b-1].get_endTarget()?this._tourStops[b-1].get_target().get_camParams():this._tourStops[b-1].get_endTarget().get_camParams(),d=fd.create(c,this._tourStops[b].get_target().get_camParams());a+=1e3*d.get_moveTime()}break;case 1:break;case 2:break;case 3:}return ss.truncate(a)},elapsedTimeTillTourstop:function(a){if(!a&&a>=this._tourStops.length)return 0;for(var b=0,c=0;a>c;c++)if(b+=this._tourStops[c].get_duration(),c>0)switch(this._tourStops[c].get__transition()){case 0:var d=null==this._tourStops[c-1].get_endTarget()?this._tourStops[c-1].get_target().get_camParams():this._tourStops[c-1].get_endTarget().get_camParams();if(this._tourStops[c-1].get_target().get_backgroundImageset().get_dataSetType()===this._tourStops[c].get_target().get_backgroundImageset().get_dataSetType()&&(4!==this._tourStops[c-1].get_target().get_backgroundImageset().get_dataSetType()||this._tourStops[c-1].get_target().get_target()===this._tourStops[c].get_target().get_target())){var e=fd.create(d,this._tourStops[c].get_target().get_camParams());b+=1e3*e.get_moveTime()}break;case 1:break;case 2:break;case 3:}return b/1e3},elapsedTimeSinceLastMaster:function(a){var b=null;if(!a&&a>=this._tourStops.length)return null;for(var c=0,d=0;a>d;d++)if(this._tourStops[d].get_masterSlide()&&(c=0,b=this._tourStops[d]),c+=this._tourStops[d].get_duration(),d>0)switch(this._tourStops[d].get__transition()){case 0:var e=null==this._tourStops[d-1].get_endTarget()?this._tourStops[d-1].get_target().get_camParams():this._tourStops[d-1].get_endTarget().get_camParams();if(this._tourStops[d-1].get_target().get_backgroundImageset().get_dataSetType()===this._tourStops[d].get_target().get_backgroundImageset().get_dataSetType()&&(4!==this._tourStops[d-1].get_target().get_backgroundImageset().get_dataSetType()||this._tourStops[d-1].get_target().get_target()===this._tourStops[d].get_target().get_target())){var f=fd.create(e,this._tourStops[d].get_target().get_camParams());c+=1e3*f.get_moveTime()}break;case 1:break;case 2:break;case 3:}return new rc(b,c/1e3)},getMasterSlideForIndex:function(a){for(var b=-1,c=0;a>c;c++)this._tourStops[c].get_masterSlide()&&(b=c);return-1===b?null:this._tourStops[b]},getTourStopIndexByID:function(a){if(!a||"Next"===a)return this._currentTourstopIndex++;for(var b=0,c=ss.enumerate(this._tourStops);c.moveNext();){var d=c.current;if(d.get_id()===a)return b;b++}return-1},cleanUp:function(){for(var a=ss.enumerate(this.get_tourStops());a.moveNext();){var b=a.current;b.cleanUp()}null!=this._textureList&&ss.clearKeys(this._textureList)},getCachedTexture:function(a,b){if(null==this._textureList&&(this._textureList={}),ss.keyExists(this._textureList,a))return b(),this._textureList[a];var c=document.createElement("img");return c.src=this.getFileStream(a),c.addEventListener("load",function(){b()},!1),this._textureList[a]=c,c},getFileStream:function(a){return wc.getTourComponent(this.url,a)},get_currentTourStop:function(){return this._currentTourstopIndex>-1?this.get_tourStops()[this._currentTourstopIndex]:null},set_currentTourStop:function(a){for(var b=0,c=ss.enumerate(this.get_tourStops());c.moveNext();){var d=c.current;if(d===a){this._currentTourstopIndex>-1&&this.get_tourStops()[this._currentTourstopIndex].cleanUp(),this._currentTourstopIndex=b;break}b++}return a},clearTempFiles:function(){}};qc.get_playing=function(){return qc._playing},qc.set_playing=function(a){return qc._playing=a,a},qc.add_tourEnded=function(a){qc.__tourEnded=ss.bindAdd(qc.__tourEnded,a)},qc.remove_tourEnded=function(a){qc.__tourEnded=ss.bindSub(qc.__tourEnded,a)};var xg={render:function(a){if(null!=this._tour&&null!=this._tour.get_currentTourStop()&&qc._playing){if(a.save(),this.updateSlideStates(),!this._onTarget&&(this._slideStartTime=ss.now(),a.onTarget(this.get_tour().get_currentTourStop().get_target()))){this._onTarget=!0,this._overlayBlend.set_state(!this.get_tour().get_currentTourStop().get_fadeInOverlays()),this._overlayBlend.set_targetState(!0),null!=this._tour.get_currentTourStop().get_musicTrack()&&this._tour.get_currentTourStop().get_musicTrack().play(),null!=this._tour.get_currentTourStop().get_voiceTrack()&&this._tour.get_currentTourStop().get_voiceTrack().play();for(var b="",c=ss.enumerate(this._tour.get_currentTourStop().get_overlays());c.moveNext();){var d=c.current;if("caption"===d.get_name().toLowerCase()){var e=ss.safeCast(d,sd);null!=e&&(b=e.textObject.text)}d.play()}null!=this._tour.get_currentTourStop().get_endTarget()&&-1!==this._tour.get_currentTourStop().get_endTarget().get_zoomLevel()&&(4===this._tour.get_currentTourStop().get_target().get_type(),a.viewMover=new ed(this._tour.get_currentTourStop().get_target().get_camParams(),this._tour.get_currentTourStop().get_endTarget().get_camParams(),this._tour.get_currentTourStop().get_duration()/1e3,this._tour.get_currentTourStop().get_startTime(),this._tour.get_currentTourStop().get_endTime(),this._tour.get_currentTourStop().get_interpolationType())),bc.tourSettings=this._tour.get_currentTourStop(),gc.set_now(this._tour.get_currentTourStop().get_startTime()),gc.set_syncToClock(!1),Ec.scriptInterface._fireSlideChanged(b)}if(null==a.gl){a.device.scale(a.height/1116,a.height/1116);var f=a.width/a.height;if(a.device.translate(-((1920-1116*f)/2),0),null!=this._currentMasterSlide)for(var g=ss.enumerate(this._currentMasterSlide.get_overlays());g.moveNext();){var d=g.current;d.set_tweenFactor(1),d.draw3D(a,!1)}if(this._onTarget)for(var h=ss.enumerate(this._tour.get_currentTourStop().get_overlays());h.moveNext();){var d=h.current;("caption"!==d.get_name().toLowerCase()||Ec.scriptInterface.get_showCaptions())&&(d.set_tweenFactor(Ic.easeCurve(this._tour.get_currentTourStop().get_tweenPosition(),5===d.get_interpolationType()?this._tour.get_currentTourStop().get_interpolationType():d.get_interpolationType())),d.draw3D(a,!1))}else;a.restore(),this._drawPlayerControls(a)}}},_drawPlayerControls:function(a){if(this._loadImages(),this._imagesLoaded&&this._playerState.get_state()){var b=ss.now()-this._lastHit;b>7e3&&this._playerState.set_targetState(!1);var c=a.device;c.save(),c.globalAlpha=this._playerState.get_opacity(),this._top=a.height-60,this._center=a.width/2;var d=this._leftDown?this._buttonPreviousPressed:this._leftHover?this._buttonPreviousHover:this._buttonPreviousNormal,e=qc.get_playing()?this._middleDown?this._buttonPausePressed:this._middleHover?this._buttonPauseHover:this._buttonPauseNormal:this._middleDown?this._buttonPlayPressed:this._middleHover?this._buttonPlayHover:this._buttonPlayNormal,f=this._rightDown?this._buttonNextPressed:this._rightHover?this._buttonNextHover:this._buttonNextNormal;c.drawImage(d,this._center-110,this._top),c.drawImage(f,this._center,this._top),c.drawImage(e,this._center-32,this._top-4),c.restore()}},_hitTextPlayerControls:function(a,b,c){return b?(this._leftDown=!1,this._rightDown=!1,this._middleDown=!1):(this._leftHover=!1,this._rightHover=!1,this._middleHover=!1),a.y<this._top-2?!1:a.x<this._center-32&&a.x>this._center-105?(b?this._leftDown=!0:this._leftHover=!0,c&&(this._playPreviousSlide(),this._lastHit=ss.now()),!0):a.x<this._center+105&&a.x>this._center+32?(b?this._rightDown=!0:this._rightHover=!0,c&&(this._playNextSlide(),this._lastHit=ss.now()),!0):a.x<this._center+32&&a.x>this._center-32?(b?this._middleDown=!0:this._middleHover=!0,c&&(this.pauseTour(),this._lastHit=ss.now()),!0):!1},_loadImages:function(){this._imagesLoaded||this._downloading||(this._buttonNextDisabled=this._loadImageElement("images/button_next_disabled.png"),this._buttonNextHover=this._loadImageElement("images/button_next_hover.png"),this._buttonNextNormal=this._loadImageElement("images/button_next_normal.png"),this._buttonNextPressed=this._loadImageElement("images/button_next_pressed.png"),this._buttonPauseDisabled=this._loadImageElement("images/button_pause_disabled.png"),this._buttonPauseHover=this._loadImageElement("images/button_pause_hover.png"),this._buttonPauseNormal=this._loadImageElement("images/button_pause_normal.png"),this._buttonPausePressed=this._loadImageElement("images/button_pause_pressed.png"),this._buttonPlayDisabled=this._loadImageElement("images/button_play_disabled.png"),this._buttonPlayHover=this._loadImageElement("images/button_play_hover.png"),this._buttonPlayNormal=this._loadImageElement("images/button_play_normal.png"),this._buttonPlayPressed=this._loadImageElement("images/button_play_pressed.png"),this._buttonPreviousDisabled=this._loadImageElement("images/button_previous_disabled.png"),this._buttonPreviousHover=this._loadImageElement("images/button_previous_hover.png"),this._buttonPreviousNormal=this._loadImageElement("images/button_previous_normal.png"),this._buttonPreviousPressed=this._loadImageElement("images/button_previous_pressed.png"))},_loadImageElement:function(a){var b=this;this._imageCount++,this._imagesLoaded=!1,this._downloading=!0;var c=document.createElement("img");return c.src=a,c.addEventListener("load",function(){b._imageLoadCount++,b._imageLoadCount===b._imageCount&&(b._downloading=!1,b._imagesLoaded=!0)},!1),c},get_tour:function(){return this._tour},set_tour:function(a){return this._tour=a,a},nextSlide:function(){if(null!=this._tour.get_currentTourStop())if(this._tour.get_currentTourStop().get_masterSlide())this._currentMasterSlide=this._tour.get_currentTourStop();else{null!=this._tour.get_currentTourStop().get_musicTrack()&&this._tour.get_currentTourStop().get_musicTrack().stop(),null!=this._tour.get_currentTourStop().get_voiceTrack()&&this._tour.get_currentTourStop().get_voiceTrack().stop();for(var a=ss.enumerate(this._tour.get_currentTourStop().get_overlays());a.moveNext();){var b=a.current;b.stop()}}if(this._tour.get_currentTourstopIndex()<this._tour.get_tourStops().length-1){if(null!=this._tour.get_currentTourStop().get_endTarget()&&(Ec.singleton.gotoTargetFull(!1,!0,this._tour.get_currentTourStop().get_endTarget().get_camParams(),this._tour.get_currentTourStop().get_target().get_studyImageset(),this._tour.get_currentTourStop().get_target().get_backgroundImageset()),Ec.singleton.set__mover(null)),this._onTarget=!1,this._tour.get_currentTourStop().get_isLinked())switch(this._tour.get_currentTourStop().get_nextSlide()){case"Return":this._callStack.count>0?this._playFromTourstop(this._tour.get_tourStops()[this._callStack.pop()]):this._tour.set_currentTourstopIndex(this._tour.get_tourStops().length-1);break;default:this._playFromTourstop(this._tour.get_tourStops()[this._tour.getTourStopIndexByID(this._tour.get_currentTourStop().get_nextSlide())])}else this._tour.set_currentTourstopIndex(this._tour.get_currentTourstopIndex()+1)-1;if(null!=this._currentMasterSlide&&this._tour.get_currentTourStop().get_masterSlide()){null!=this._currentMasterSlide.get_musicTrack()&&this._currentMasterSlide.get_musicTrack().stop(),null!=this._currentMasterSlide.get_voiceTrack()&&this._currentMasterSlide.get_voiceTrack().stop();for(var c=ss.enumerate(this._currentMasterSlide.get_overlays());c.moveNext();){var b=c.current;b.stop()}this._currentMasterSlide=null}Ec.singleton.gotoTarget(this._tour.get_currentTourStop().get_target(),!1,!1,!1),this._slideStartTime=ss.now(),bc.tourSettings=this._tour.get_currentTourStop(),gc.set_now(this._tour.get_currentTourStop().get_startTime()),gc.set_syncToClock(!1)}else this._stopMaster(),qc._playing=!1,bc.get_current().autoRepeatTour?(this._tour.set_currentTourstopIndex(-1),this.play()):(Ec.singleton._freezeView(),null!=qc.__tourEnded&&qc.__tourEnded(this,new ss.EventArgs),this.showEndTourPopup(),Ec.singleton._hideUI(!1),Ec.scriptInterface._fireTourEnded())},_stopMaster:function(){if(null!=this._currentMasterSlide){null!=this._currentMasterSlide.get_musicTrack()&&this._currentMasterSlide.get_musicTrack().stop(),null!=this._currentMasterSlide.get_voiceTrack()&&this._currentMasterSlide.get_voiceTrack().stop();for(var a=ss.enumerate(this._currentMasterSlide.get_overlays());a.moveNext();){var b=a.current;b.stop()}this._currentMasterSlide=null}},showEndTourPopup:function(){},play:function(){null!=this._tour&&(qc._playing?this.stop(!0):qc._playing=!0,Ec.singleton._hideUI(!0),qc._playing=!0,this._tour.get_tourStops().length>0&&(this._onTarget=!1,-1===this._tour.get_currentTourstopIndex()&&this._tour.set_currentTourStop(this._tour.get_tourStops()[0]),this._tour.get_currentTourstopIndex()>0&&this._playMasterForCurrent(),Ec.singleton.gotoTarget(this._tour.get_currentTourStop().get_target(),!1,!0,!1)),this._slideStartTime=ss.now(),qc._playing=!0)},_playMasterForCurrent:function(){if(!this._tour.get_currentTourStop().get_masterSlide()){var a=this._tour.elapsedTimeSinceLastMaster(this._tour.get_currentTourstopIndex());if(null!=a&&null!=this._currentMasterSlide){var b=a.durration;this._currentMasterSlide=a.master,null!=this._currentMasterSlide.get_musicTrack()&&(this._currentMasterSlide.get_musicTrack().play(),this._currentMasterSlide.get_musicTrack().seek(b)),null!=this._currentMasterSlide.get_voiceTrack()&&(this._currentMasterSlide.get_voiceTrack().play(),this._currentMasterSlide.get_voiceTrack().seek(b));for(var c=ss.enumerate(this._currentMasterSlide.get_overlays());c.moveNext();){var d=c.current;d.play(),d.seek(b)}}}},stop:function(a){if(qc._switchedToFullScreen&&!a,bc.tourSettings=null,qc._playing=!1,null!=this._tour.get_currentTourStop()){null!=this._tour.get_currentTourStop().get_musicTrack()&&this._tour.get_currentTourStop().get_musicTrack().stop(),null!=this._tour.get_currentTourStop().get_voiceTrack()&&this._tour.get_currentTourStop().get_voiceTrack().stop();for(var b=ss.enumerate(this._tour.get_currentTourStop().get_overlays());b.moveNext();){var c=b.current;c.stop()}}if(null!=this._currentMasterSlide){null!=this._currentMasterSlide.get_musicTrack()&&this._currentMasterSlide.get_musicTrack().stop(),null!=this._currentMasterSlide.get_voiceTrack()&&this._currentMasterSlide.get_voiceTrack().stop();for(var d=ss.enumerate(this._currentMasterSlide.get_overlays());d.moveNext();){var c=d.current;c.stop()}}Ec.singleton._hideUI(qc.noRestoreUIOnStop),Ec.scriptInterface._fireTourEnded()},updateSlideStates:function(){var a=ss.now()-this._slideStartTime;a>this._tour.get_currentTourStop().get_duration()&&qc._playing&&this.nextSlide(),a=ss.now()-this._slideStartTime,this._tour.get_currentTourStop().set_tweenPosition(a/this._tour.get_currentTourStop().get_duration())},updateTweenPosition:function(a){var b=ss.now()-this._slideStartTime;return this._tour.get_currentTourStop().set_tweenPosition(a>-1?Math.min(1,a):Math.min(1,b/this._tour.get_currentTourStop().get_duration()))},close:function(){null!=this._tour&&(qc.get_playing()&&this.stop(qc._switchedToFullScreen),this._tour=null)},mouseDown:function(a,b){var c;if(c=this.pointToView(Tc.create(b.offsetX,b.offsetY)),null==this._tour||null==this._tour.get_currentTourStop())return!1;for(var d=this._tour.get_currentTourStop().get_overlays().length-1;d>=0;d--)if(this._tour.get_currentTourStop().get_overlays()[d].hitTest(c)){if(!ss.emptyString(this._tour.get_currentTourStop().get_overlays()[d].get_url())){var e=this._tour.get_currentTourStop().get_overlays()[d];return wc._openUrl(e.get_url(),!0),!0}if(!ss.emptyString(this._tour.get_currentTourStop().get_overlays()[d].get_linkID()))return this._callStack.push(this._tour.get_currentTourstopIndex()),this._playFromTourstop(this._tour.get_tourStops()[this._tour.getTourStopIndexByID(this._tour.get_currentTourStop().get_overlays()[d].get_linkID())]),!0}return this._playerState.get_state()?this._hitTextPlayerControls(Tc.create(b.offsetX,b.offsetY),!0,!0):(this._playerState.set_targetState(!0),this._lastHit=ss.now(),!1)},mouseUp:function(){return this._leftDown||this._rightDown||this._middleDown?(this._leftDown=!1,this._rightDown=!1,this._middleDown=!1,!0):!1},mouseMove:function(a,b){var c;try{c=this.pointToView(Tc.create(b.offsetX,b.offsetY))}catch(d){return!1}if(null==this._tour||null==this._tour.get_currentTourStop())return!1;for(var e=this._tour.get_currentTourStop().get_overlays().length-1;e>=0;e--)if(this._tour.get_currentTourStop().get_overlays()[e].hitTest(c)&&(!ss.emptyString(this._tour.get_currentTourStop().get_overlays()[e].get_url())||!ss.emptyString(this._tour.get_currentTourStop().get_overlays()[e].get_linkID())))return!0;return this._playerState.get_state()?this._hitTextPlayerControls(Tc.create(b.offsetX,b.offsetY),!1,!1):!1},mouseClick:function(){return!1},click:function(){return!1},mouseDoubleClick:function(){return!1},keyDown:function(a,b){switch(b.keyCode){case 27:return this.stop(qc._switchedToFullScreen),Ec.singleton._closeTour(),!0;case 32:return this.pauseTour(),!0;case 39:return this._playNextSlide(),!0;case 37:return this._playPreviousSlide(),!0;case 35:return this._tour.get_tourStops().length>0&&this._playFromTourstop(this._tour.get_tourStops()[this._tour.get_tourStops().length-1]),!0;case 36:return this._tour.get_tourStops().length>0&&this._playFromTourstop(this._tour.get_tourStops()[0]),!0}return!1},_playNextSlide:function(){this._tour.get_currentTourstopIndex()<this._tour.get_tourStops().length-1&&this._tour.get_tourStops().length>0&&this._playFromTourstop(this._tour.get_tourStops()[this._tour.get_currentTourstopIndex()+1])},_playPreviousSlide:function(){this._tour.get_currentTourstopIndex()>0&&this._playFromTourstop(this._tour.get_tourStops()[this._tour.get_currentTourstopIndex()-1])},_playFromTourstop:function(a){this.stop(!0),this._tour.set_currentTourStop(a),Ec.singleton.gotoTarget(this._tour.get_currentTourStop().get_target(),!1,!0,!1),gc.set_now(this._tour.get_currentTourStop().get_startTime()),gc.set_syncToClock(!1),this.play()},pauseTour:function(){qc._playing?(this.stop(qc._switchedToFullScreen),Ec.singleton._freezeView(),Ec.scriptInterface._fireTourPaused()):(this.play(),Ec.scriptInterface._fireTourResume())},keyUp:function(){return!1},hover:function(){return qc._playing?!0:!1},pointToView:function(a){var b=Ec.singleton.canvas.height,c=Ec.singleton.canvas.width,d=c/b*1116,e=a.x/c*d-(d-1920)/2,f=a.y/b*1116;return Tc.create(e,f)}},yg={};sc._fromXml=function(a,b){var c=new sc;if(c._owner=a,c.set_id(b.attributes.getNamedItem("Id").nodeValue),c.set_name(b.attributes.getNamedItem("Name").nodeValue),c.set_description(b.attributes.getNamedItem("Description").nodeValue),c._thumbnailString=b.attributes.getNamedItem("Thumbnail").nodeValue,c._duration=wc.parseTimeSpan(b.attributes.getNamedItem("Duration").nodeValue),null!=b.attributes.getNamedItem("Master")&&(c._masterSlide=ss["boolean"](b.attributes.getNamedItem("Master").nodeValue)),null!=b.attributes.getNamedItem("NextSlide")&&(c._nextSlide=b.attributes.getNamedItem("NextSlide").nodeValue),null!=b.attributes.getNamedItem("InterpolationType"))switch(b.attributes.getNamedItem("InterpolationType").nodeValue){case"Linear":c.set_interpolationType(0);break;case"EaseIn":c.set_interpolationType(1);break;case"EaseOut":c.set_interpolationType(2);break;case"EaseInOut":c.set_interpolationType(3);break;case"Exponential":c.set_interpolationType(4);break;case"Default":c.set_interpolationType(5);break;default:c.set_interpolationType(0)}if(c._fadeInOverlays=!0,null!=b.attributes.getNamedItem("FadeInOverlays")&&(c._fadeInOverlays=ss["boolean"](b.attributes.getNamedItem("FadeInOverlays").nodeValue)),null!=b.attributes.getNamedItem("Transition"))switch(b.attributes.getNamedItem("Transition").nodeValue){case"Slew":c._transition=0;break;case"Instant":c._transition=1;break;case"CrossFade":c._transition=2;break;case"FadeToBlack":c._transition=3}null!=b.attributes.getNamedItem("HasLocation")&&(c._hasLocation=ss["boolean"](b.attributes.getNamedItem("HasLocation").nodeValue)),c._hasLocation&&(null!=b.attributes.getNamedItem("LocationAltitude")&&(c._locationAltitude=parseFloat(b.attributes.getNamedItem("LocationAltitude").nodeValue)),null!=b.attributes.getNamedItem("LocationLat")&&(c._locationLat=parseFloat(b.attributes.getNamedItem("LocationLat").nodeValue)),null!=b.attributes.getNamedItem("LocationLng")&&(c._locationLng=parseFloat(b.attributes.getNamedItem("LocationLng").nodeValue))),null!=b.attributes.getNamedItem("HasTime")&&(c._hasTime=ss["boolean"](b.attributes.getNamedItem("HasTime").nodeValue),c._hasTime&&(null!=b.attributes.getNamedItem("StartTime")&&(c._startTime=ss.date(b.attributes.getNamedItem("StartTime").nodeValue)),null!=b.attributes.getNamedItem("EndTime")&&(c._endTime=ss.date(b.attributes.getNamedItem("EndTime").nodeValue)))),null!=b.attributes.getNamedItem("ActualPlanetScale")&&(c._actualPlanetScale=ss["boolean"](b.attributes.getNamedItem("ActualPlanetScale").nodeValue)),null!=b.attributes.getNamedItem("ShowClouds")&&(c._showClouds=ss["boolean"](b.attributes.getNamedItem("ShowClouds").nodeValue)),null!=b.attributes.getNamedItem("ShowConstellationBoundries")&&(c._showConstellationBoundries=ss["boolean"](b.attributes.getNamedItem("ShowConstellationBoundries").nodeValue)),null!=b.attributes.getNamedItem("ShowConstellationFigures")&&(c._showConstellationFigures=ss["boolean"](b.attributes.getNamedItem("ShowConstellationFigures").nodeValue)),null!=b.attributes.getNamedItem("ShowConstellationSelection")&&(c._showConstellationSelection=ss["boolean"](b.attributes.getNamedItem("ShowConstellationSelection").nodeValue)),null!=b.attributes.getNamedItem("ShowEcliptic")&&(c._showEcliptic=ss["boolean"](b.attributes.getNamedItem("ShowEcliptic").nodeValue)),null!=b.attributes.getNamedItem("ShowElevationModel")&&(c._showElevationModel=ss["boolean"](b.attributes.getNamedItem("ShowElevationModel").nodeValue)),null!=b.attributes.getNamedItem("ShowFieldOfView")&&(c._showFieldOfView=ss["boolean"](b.attributes.getNamedItem("ShowFieldOfView").nodeValue)),null!=b.attributes.getNamedItem("ShowGrid")&&(c._showGrid=ss["boolean"](b.attributes.getNamedItem("ShowGrid").nodeValue)),null!=b.attributes.getNamedItem("ShowHorizon")&&(c._showHorizon=ss["boolean"](b.attributes.getNamedItem("ShowHorizon").nodeValue)),null!=b.attributes.getNamedItem("ShowHorizonPanorama")&&(c._showHorizonPanorama=ss["boolean"](b.attributes.getNamedItem("ShowHorizonPanorama").nodeValue)),null!=b.attributes.getNamedItem("ShowMoonsAsPointSource")&&(c._showMoonsAsPointSource=ss["boolean"](b.attributes.getNamedItem("ShowMoonsAsPointSource").nodeValue)),null!=b.attributes.getNamedItem("ShowSolarSystem")&&(c._showSolarSystem=ss["boolean"](b.attributes.getNamedItem("ShowSolarSystem").nodeValue)),null!=b.attributes.getNamedItem("FovTelescope")&&(c._fovTelescope=parseInt(b.attributes.getNamedItem("FovTelescope").nodeValue)),null!=b.attributes.getNamedItem("FovEyepiece")&&(c._fovEyepiece=parseInt(b.attributes.getNamedItem("FovEyepiece").nodeValue)),null!=b.attributes.getNamedItem("FovCamera")&&(c._fovCamera=parseInt(b.attributes.getNamedItem("FovCamera").nodeValue)),null!=b.attributes.getNamedItem("LocalHorizonMode")&&(c._localHorizonMode=ss["boolean"](b.attributes.getNamedItem("LocalHorizonMode").nodeValue)),null!=b.attributes.getNamedItem("GalacticMode")&&(c._galacticMode=ss["boolean"](b.attributes.getNamedItem("GalacticMode").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemStars")&&(c._solarSystemStars=ss["boolean"](b.attributes.getNamedItem("SolarSystemStars").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemMilkyWay")&&(c._solarSystemMilkyWay=ss["boolean"](b.attributes.getNamedItem("SolarSystemMilkyWay").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemCosmos")&&(c._solarSystemCosmos=ss["boolean"](b.attributes.getNamedItem("SolarSystemCosmos").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemOrbits")&&(c._solarSystemOrbits=ss["boolean"](b.attributes.getNamedItem("SolarSystemOrbits").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemOverlays")&&(c._solarSystemOverlays=ss["boolean"](b.attributes.getNamedItem("SolarSystemOverlays").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemLighting")&&(c._solarSystemLighting=ss["boolean"](b.attributes.getNamedItem("SolarSystemLighting").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemScale")&&(c._solarSystemScale=parseInt(b.attributes.getNamedItem("SolarSystemScale").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemMultiRes")&&(c._solarSystemMultiRes=ss["boolean"](b.attributes.getNamedItem("SolarSystemMultiRes").nodeValue)),null!=b.attributes.getNamedItem("ShowEquatorialGridText")&&(c._showEquatorialGridText=ss["boolean"](b.attributes.getNamedItem("ShowEquatorialGridText").nodeValue)),null!=b.attributes.getNamedItem("ShowGalacticGrid")&&(c._showGalacticGrid=ss["boolean"](b.attributes.getNamedItem("ShowGalacticGrid").nodeValue)),null!=b.attributes.getNamedItem("ShowGalacticGridText")&&(c._showGalacticGridText=ss["boolean"](b.attributes.getNamedItem("ShowGalacticGridText").nodeValue)),null!=b.attributes.getNamedItem("ShowEclipticGrid")&&(c._showEclipticGrid=ss["boolean"](b.attributes.getNamedItem("ShowEclipticGrid").nodeValue)),null!=b.attributes.getNamedItem("ShowEclipticGridText")&&(c._showEclipticGridText=ss["boolean"](b.attributes.getNamedItem("ShowEclipticGridText").nodeValue)),null!=b.attributes.getNamedItem("ShowEclipticOverviewText")&&(c._showEclipticOverviewText=ss["boolean"](b.attributes.getNamedItem("ShowEclipticOverviewText").nodeValue)),null!=b.attributes.getNamedItem("ShowAltAzGrid")&&(c._showAltAzGrid=ss["boolean"](b.attributes.getNamedItem("ShowAltAzGrid").nodeValue)),null!=b.attributes.getNamedItem("ShowAltAzGridText")&&(c._showAltAzGridText=ss["boolean"](b.attributes.getNamedItem("ShowAltAzGridText").nodeValue)),null!=b.attributes.getNamedItem("ShowPrecessionChart")&&(c._showPrecessionChart=ss["boolean"](b.attributes.getNamedItem("ShowPrecessionChart").nodeValue)),null!=b.attributes.getNamedItem("ShowConstellationPictures")&&(c._showConstellationPictures=ss["boolean"](b.attributes.getNamedItem("ShowConstellationPictures").nodeValue)),null!=b.attributes.getNamedItem("ShowConstellationLabels")&&(c._showConstellationLabels=ss["boolean"](b.attributes.getNamedItem("ShowConstellationLabels").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemCMB")&&(c._solarSystemCMB=ss["boolean"](b.attributes.getNamedItem("SolarSystemCMB").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemMinorPlanets")&&(c._solarSystemMinorPlanets=ss["boolean"](b.attributes.getNamedItem("SolarSystemMinorPlanets").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemPlanets")&&(c._solarSystemPlanets=ss["boolean"](b.attributes.getNamedItem("SolarSystemPlanets").nodeValue)),null!=b.attributes.getNamedItem("ShowEarthSky")&&(c._showEarthSky=ss["boolean"](b.attributes.getNamedItem("ShowEarthSky").nodeValue)),null!=b.attributes.getNamedItem("SolarSystemMinorOrbits")&&(c._solarSystemMinorOrbits=ss["boolean"](b.attributes.getNamedItem("SolarSystemMinorOrbits").nodeValue)),c._showSkyOverlays=null!=b.attributes.getNamedItem("ShowSkyOverlays")?ss["boolean"](b.attributes.getNamedItem("ShowSkyOverlays").nodeValue):!0,c._showConstellations=null!=b.attributes.getNamedItem("ShowConstellations")?ss["boolean"](b.attributes.getNamedItem("ShowConstellations").nodeValue):!0,c._showSkyNode=null!=b.attributes.getNamedItem("ShowSkyNode")?ss["boolean"](b.attributes.getNamedItem("ShowSkyNode").nodeValue):!0,c._showSkyGrids=null!=b.attributes.getNamedItem("ShowSkyGrids")?ss["boolean"](b.attributes.getNamedItem("ShowSkyGrids").nodeValue):!0,null!=b.attributes.getNamedItem("ShowSkyOverlaysIn3d")&&(c._showSkyOverlaysIn3d=ss["boolean"](b.attributes.getNamedItem("ShowSkyOverlaysIn3d").nodeValue)),null!=b.attributes.getNamedItem("EarthCutawayView")&&(c._earthCutawayView=ss["boolean"](b.attributes.getNamedItem("EarthCutawayView").nodeValue)),null!=b.attributes.getNamedItem("ShowISSModel")&&(c._showISSModel=ss["boolean"](b.attributes.getNamedItem("ShowISSModel").nodeValue)),null!=b.attributes.getNamedItem("MilkyWayModel")&&(c._milkyWayModel=ss["boolean"](b.attributes.getNamedItem("MilkyWayModel").nodeValue)),c._constellationBoundariesFilter=null!=b.attributes.getNamedItem("ConstellationBoundariesFilter")?Oc.parse(b.attributes.getNamedItem("ConstellationBoundariesFilter").nodeValue):Oc.get_allConstellation(),c._constellationFiguresFilter=null!=b.attributes.getNamedItem("ConstellationBoundariesFilter")?Oc.parse(b.attributes.getNamedItem("ConstellationBoundariesFilter").nodeValue):new Oc,c._constellationNamesFilter=null!=b.attributes.getNamedItem("ConstellationNamesFilter")?Oc.parse(b.attributes.getNamedItem("ConstellationNamesFilter").nodeValue):new Oc,c._constellationArtFilter=null!=b.attributes.getNamedItem("ConstellationArtFilter")?Oc.parse(b.attributes.getNamedItem("ConstellationArtFilter").nodeValue):new Oc,null!=b.attributes.getNamedItem("MinorPlanetsFilter")&&(c._minorPlanetsFilter=parseInt(b.attributes.getNamedItem("MinorPlanetsFilter").nodeValue)),null!=b.attributes.getNamedItem("PlanetOrbitsFilter")&&(c._planetOrbitsFilter=parseInt(b.attributes.getNamedItem("PlanetOrbitsFilter").nodeValue));var d=wc.selectSingleNode(b,"Place");c._target=hd._fromXml(d);var e=wc.selectSingleNode(b,"EndTarget");null!=e&&(c._endTarget=hd._fromXml(e));for(var f=wc.selectSingleNode(b,"Overlays"),g=ss.enumerate(f.childNodes);g.moveNext();){var h=g.current;c.addOverlay(nc._fromXml(c,h))}var i=wc.selectSingleNode(b,"MusicTrack");null!=i&&(c._musicTrack=nc._fromXml(c,wc.selectSingleNode(i,"Overlay")));var j=wc.selectSingleNode(b,"VoiceTrack");return null!=j&&(c._voiceTrack=nc._fromXml(c,wc.selectSingleNode(j,"Overlay"))),c};var zg={get_keyFramed:function(){return this._keyFramed},get_tourStopType:function(){return null!=this._target.get_backgroundImageset()?this._target.get_backgroundImageset().get_dataSetType():this._tourStopType},set_tourStopType:function(a){return null!=this._target.get_backgroundImageset()&&this._target.get_backgroundImageset().get_dataSetType()!==a&&this._target.set_backgroundImageset(null),this._tourStopType=a,a},get_tweenPosition:function(){return this._tweenPosition},set_tweenPosition:function(a){return this._tweenPosition!==a&&(this._tweenPosition=Math.max(0,Math.min(1,a)),this.updateTweenPosition()),a},updateTweenPosition:function(){this.get_keyFramed()},get_owner:function(){return this._owner},set_owner:function(a){return this._owner=a,a},get__transition:function(){return this._transition},set__transition:function(a){return this._transition!==a&&(this._transition=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_nextSlide:function(){return this._nextSlide},set_nextSlide:function(a){return this._nextSlide=a,a},get_isLinked:function(){return null!=this._nextSlide&&"Next"!==this._nextSlide&&this._nextSlide?!0:!1},get_fadeInOverlays:function(){return this._fadeInOverlays},set_fadeInOverlays:function(a){return this._fadeInOverlays=a,a
},get_masterSlide:function(){return this._masterSlide},set_masterSlide:function(a){return this._masterSlide!==a&&(this._masterSlide=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_id:function(){return this._id},set_id:function(a){return this._id=a,null!=this._owner&&this._owner.set_tourDirty(!0),a},toString:function(){return null!=this._target?this.get_target().get_name():this._description},get_description:function(){return this._description},set_description:function(a){return this._description!==a&&(this._description=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_name:function(){return null!=this._target?this._target.get_name():this._name},set_name:function(a){return this._name!==a&&(this._name=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_duration:function(){return this._duration},set_duration:function(a){return this._duration!==a&&(this._duration=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_target:function(){return this._target},set_target:function(a){return this._target!==a&&(this._target=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_endTarget:function(){return this._endTarget},set_endTarget:function(a){return this._endTarget!==a&&(this._endTarget=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_interpolationType:function(){return this._interpolationType},set_interpolationType:function(a){return this._interpolationType=a,a},get_hasLocation:function(){return this._hasTime},set_hasLocation:function(a){return this._hasLocation!==a&&(this._hasLocation=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_hasTime:function(){return this._hasTime},set_hasTime:function(a){return this._hasTime!==a&&(this._hasTime=this._hasLocation=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_startTime:function(){return this._startTime},set_startTime:function(a){return this._startTime=a,ss.compareDates(this._startTime,a)||(this._startTime=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},get_endTime:function(){return this._endTime},set_endTime:function(a){return ss.compareDates(this._endTime,a)||(this._endTime=a,null!=this._owner&&this._owner.set_tourDirty(!0)),a},captureSettings:function(){this._startTime=gc.get_now(),this._actualPlanetScale=bc.get_current().get_actualPlanetScale(),this._locationAltitude=bc.get_current().get_locationAltitude(),this._locationLat=bc.get_current().get_locationLat(),this._locationLng=bc.get_current().get_locationLng(),this._showClouds=bc.get_current().get_showClouds(),this._showConstellationBoundries=bc.get_current().get_showConstellationBoundries(),this._showConstellationFigures=bc.get_current().get_showConstellationFigures(),this._showConstellationSelection=bc.get_current().get_showConstellationSelection(),this._showEcliptic=bc.get_current().get_showEcliptic(),this._showElevationModel=bc.get_current().get_showElevationModel(),this._showFieldOfView=bc.get_current().get_showFieldOfView(),this._showGrid=bc.get_current().get_showGrid(),this._showHorizon=bc.get_current().get_showHorizon(),this._showHorizonPanorama=bc.get_current().get_showHorizonPanorama(),this._showMoonsAsPointSource=bc.get_current().get_showMoonsAsPointSource(),this._showSolarSystem=bc.get_current().get_showSolarSystem(),this._fovTelescope=bc.get_current().get_fovTelescope(),this._fovEyepiece=bc.get_current().get_fovEyepiece(),this._fovCamera=bc.get_current().get_fovCamera(),this._localHorizonMode=bc.get_current().get_localHorizonMode(),this._galacticMode=bc.get_current().get_galacticMode(),this._solarSystemStars=bc.get_current().get_solarSystemStars(),this._solarSystemMilkyWay=bc.get_current().get_solarSystemMilkyWay(),this._solarSystemCosmos=bc.get_current().get_solarSystemCosmos(),this._solarSystemOrbits=bc.get_current().get_solarSystemOrbits(),this._solarSystemOverlays=bc.get_current().get_solarSystemOverlays(),this._solarSystemLighting=bc.get_current().get_solarSystemLighting(),this._solarSystemScale=bc.get_current().get_solarSystemScale(),this._solarSystemMultiRes=bc.get_current().get_solarSystemMultiRes(),this._showEquatorialGridText=bc.get_current().get_showEquatorialGridText(),this._showGalacticGrid=bc.get_current().get_showGalacticGrid(),this._showGalacticGridText=bc.get_current().get_showGalacticGridText(),this._showEclipticGrid=bc.get_current().get_showEclipticGrid(),this._showEclipticGridText=bc.get_current().get_showEclipticGridText(),this._showEclipticOverviewText=bc.get_current().get_showEclipticOverviewText(),this._showAltAzGrid=bc.get_current().get_showAltAzGrid(),this._showAltAzGridText=bc.get_current().get_showAltAzGridText(),this._showPrecessionChart=bc.get_current().get_showPrecessionChart(),this._showConstellationPictures=bc.get_current().get_showConstellationPictures(),this._showConstellationLabels=bc.get_current().get_showConstellationLabels(),this._solarSystemCMB=bc.get_current().get_solarSystemCMB(),this._solarSystemMinorPlanets=bc.get_current().get_solarSystemMinorPlanets(),this._solarSystemPlanets=bc.get_current().get_solarSystemPlanets(),this._showEarthSky=bc.get_current().get_showEarthSky(),this._solarSystemMinorOrbits=bc.get_current().get_solarSystemMinorOrbits(),this._constellationFiguresFilter=bc.get_current().get_constellationFiguresFilter().clone(),this._constellationBoundariesFilter=bc.get_current().get_constellationBoundariesFilter().clone(),this._constellationNamesFilter=bc.get_current().get_constellationNamesFilter().clone(),this._constellationArtFilter=bc.get_current().get_constellationArtFilter().clone(),this._showSkyOverlays=bc.get_current().get_showSkyOverlays(),this._showConstellations=bc.get_current().get_showConstellations(),this._showSkyNode=bc.get_current().get_showSkyNode(),this._showSkyGrids=bc.get_current().get_showSkyGrids(),this._showSkyOverlaysIn3d=bc.get_current().get_showSkyOverlaysIn3d(),this._earthCutawayView=bc.get_current().get_earthCutawayView(),this._showISSModel=bc.get_current().get_showISSModel(),this._milkyWayModel=bc.get_current().get_milkyWayModel(),this._minorPlanetsFilter=bc.get_current().get_minorPlanetsFilter(),this._planetOrbitsFilter=bc.get_current().get_planetOrbitsFilter()},get_solarSystemStars:function(){return 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Ec.initControlParam(a,!1)},Ec.initControlParam=function(a,b){if(null==Ec.singleton.renderContext.device){Ec.scriptInterface=new ac,Ec.scriptInterface.settings=bc.get_current();var c=Ec._createCanvasElement(a),d="experimental-webgl",e=null;if(b=!1,b&&(e=c.getContext(d)),null==e){var f=c.getContext("2d");Ec.singleton.renderContext.device=f}else ic.prepDevice=e,Ec.singleton.renderContext.gl=e;Ec.singleton.canvas=c,Ec.singleton.renderContext.width=c.width,Ec.singleton.renderContext.height=c.height,Ec.singleton.setup(c),Ec.singleton.renderContext.set_backgroundImageset(dd.create("DSS","http://cdn.worldwidetelescope.org/wwtweb/dss.aspx?q={1},{2},{3}",2,3,3,100,0,12,256,180,".png",!1,"",0,0,0,!1,"http://www.worldwidetelescope.org/thumbnails/DSS.png",!0,!1,0,0,0,"","","","",1,"Sky")),"earth"===Ec.startMode&&Ec.singleton.renderContext.set_backgroundImageset(dd.create("Blue 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Ec.singleton.renderContext.viewCamera.lng+=0,Ec.singleton.renderContext._initGL(),Ec.singleton.render(),Ec.scriptInterface},Ec.useUserLocation=function(){navigator.geolocation.getCurrentPosition(Ec._getLocation,Ec._getLocationError)},Ec._getLocation=function(a){bc.get_globalSettings().set_locationLat(a.coords.latitude),bc.get_globalSettings().set_locationLng(a.coords.longitude),bc.get_globalSettings().set_locationAltitude(a.coords.altitude)},Ec._getLocationError=function(a){if(null!=a&&null!=a.coords){a.coords.latitude,a.coords.longitude}},Ec._createCanvasElement=function(a){{var b=null,c=document.getElementById(a);c.attributes.getNamedItem("style")}return b=document.createElement("canvas"),b.height=parseInt(c.style.height),b.width=parseInt(c.style.width),c.appendChild(b),b},Ec.showFolderUI=function(){Ec.singleton.createExplorerUI()},Ec.go=function(a,b,c,d){null!=a&&a.length>0&&(Ec.startMode=a),d&&(Ec.startLat=b,Ec.startLng=c,Ec.startZoom=6*d)},Ec.setBackgroundImageName=function(a){Ec.imageSetName=a},Ec.setForegroundImageName=function(a){Ec.imageSetName=a},Ec.showLayers=function(a){Ec.showDataLayers=a};var Kg={_addAnnotation:function(a){this._annotations.push(a)},_removeAnnotation:function(a){ss.remove(this._annotations,a)},_clearAnnotations:function(){this._annotations.length=0},get__zoomMax:function(){return null!=this.renderContext.get_backgroundImageset()&&4===this.renderContext.get_backgroundImageset().get_dataSetType()?this._zoomMaxSolarSystem:this._zoomMax},get_zoomMin:function(){return null!=this.renderContext.get_backgroundImageset()&&4===this.renderContext.get_backgroundImageset().get_dataSetType()?this._zoomMinSolarSystem/1e4:this._zoomMin},set_zoomMin:function(a){return this._zoomMin=a,a},_notifyMoveComplete:function(){},render:function(){var a=this;this.renderType=null!=this.renderContext.get_backgroundImageset()?this.renderContext.get_backgroundImageset().get_dataSetType():2;var b=!1;if(this.canvas.width!==parseInt(this.canvas.parentNode.style.width)&&(this.canvas.width=parseInt(this.canvas.parentNode.style.width),b=!0),this.canvas.height!==parseInt(this.canvas.parentNode.style.height)&&(this.canvas.height=parseInt(this.canvas.parentNode.style.height),b=!0),b&&null!=this.explorer&&this.explorer.refresh(),ic.lastDeepestLevel=ic.deepestLevel,_b.width=this.renderContext.width=this.canvas.width,_b.height=this.renderContext.height=this.canvas.height,ic.tilesInView=0,ic.tilesTouched=0,ic.deepestLevel=0,null!=this.get__mover()){if(gc.set_now(this.get__mover().get_currentDateTime()),Zb.updatePlanetLocations(this.get_solarSystemMode()),null!=this.get__mover()){var c=this.get__mover().get_currentPosition();if(this.renderContext.targetCamera=c.copy(),this.renderContext.viewCamera=c.copy(),this.renderContext.space&&bc.get_active().get_galacticMode()){var d=Pc.j2000toGalactic(15*c.get_RA(),c.get_dec());this.renderContext.targetAlt=this.renderContext.alt=d[1],this.renderContext.targetAz=this.renderContext.az=d[0]}else if(this.renderContext.space&&bc.get_active().get_localHorizonMode()){var e=Pc.equitorialToHorizon(Pc.fromRaDec(c.get_RA(),c.get_dec()),gc.get_location(),gc.get_now());this.renderContext.targetAlt=this.renderContext.alt=e.get_alt(),this.renderContext.targetAz=this.renderContext.az=e.get_az()}this.get__mover().get_complete()&&(Ec.scriptInterface._fireArrived(this.get__mover().get_currentPosition().get_RA(),this.get__mover().get_currentPosition().get_dec(),Ec.singleton.renderContext.viewCamera.zoom),this.set__mover(null),this._notifyMoveComplete())}}else gc.updateClock(),Zb.updatePlanetLocations(this.get_solarSystemMode()),this._updateViewParameters();if(this.renderContext.clear(),4===this.renderType){if(this._solarSystemTrack<20){Zb.getAdjustedPlanetRadius(this._solarSystemTrack),this.renderContext.get_solarSystemCameraDistance(),this.renderContext.get_fovLocal()}null==this._trackingObject,this.renderContext.setupMatricesSolarSystem(!0);var f=this.renderContext.viewCamera.zoom,g=Math.min(1,Math.max(0,Math.log(f)-8.4)/4.2),h=(Math.min(1,Math.max(0,Math.log(f)-17.9)/2.3),this.renderContext.get_world()),i=this.renderContext.get_world().clone();i._multiply(Uc._scaling(1e5,1e5,1e5)),i._multiply(Uc._rotationX(23.5/180*Math.PI)),i._multiply(Uc.translation(this.renderContext.cameraPosition)),this.renderContext.set_world(i),this.renderContext.set_worldBase(i),this.renderContext.space=!0,this.renderContext.makeFrustum();var j=this.renderContext.lighting;if(this.renderContext.lighting=!1,bc.get_active().get_solarSystemMilkyWay()&&1>g&&(null==this._milkyWayBackground&&(this._milkyWayBackground=this.getImagesetByName("Digitized Sky Survey 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k=this.renderContext.device;this._fgDevice.clearRect(0,0,this.renderContext.width,this.renderContext.height),this.renderContext.device=this._fgDevice,this.renderContext.drawImageSet(this.renderContext.get_foregroundImageset(),100),this.renderContext.device=k,this.renderContext.device.save(),this.renderContext.device.globalAlpha=this.renderContext.viewCamera.opacity/100,this.renderContext.device.drawImage(this._foregroundCanvas,0,0),this.renderContext.device.restore()
}else this.renderContext.drawImageSet(this.renderContext.get_foregroundImageset(),this.renderContext.viewCamera.opacity);if(2===this.renderType&&(Zb.drawPlanets(this.renderContext,1),this.constellation=Lc.containment.findConstellationForPoint(this.renderContext.viewCamera.get_RA(),this.renderContext.viewCamera.get_dec()),this._drawSkyOverlays(),Pb._draw(this.renderContext,1,!0,"Sky",!0,!0)),this.renderType||Pb._draw(this.renderContext,1,!1,"Earth",!1,!1),bc.get_current().get_showCrosshairs()&&this._drawCrosshairs(this.renderContext),null!=this.uiController)this.uiController.render(this.renderContext);else{for(var l=0,m=ss.enumerate(this._annotations);m.moveNext();){var n=m.current;n.draw(this.renderContext),l++}if(ss.now()-this._lastMouseMove>400){var o=this.getCoordinatesForScreenPoint(this._hoverTextPoint.x,this._hoverTextPoint.y);this._annotationHover(o.x,o.y,this._hoverTextPoint.x,this._hoverTextPoint.y),this._lastMouseMove=new Date(2100,1,1)}ss.emptyString(this._hoverText)||this._drawHoverText(this.renderContext)}}this._frameCount++,jc.decimateQueue(),jc.processQueue(this.renderContext),ic.currentRenderGeneration++;var p=ss.now(),q=p-this._lastUpdate;q>1e3&&(this._lastUpdate=p,this._frameCount=0,_b.trianglesRendered=0,_b.trianglesCulled=0),setTimeout(function(){a.render()},20)},_drawSkyOverlays:function(){bc.get_active().get_showConstellationPictures()&&Lc.drawArtwork(this.renderContext),bc.get_active().get_showConstellationFigures()&&(null==Ec.constellationsFigures&&(Ec.constellationsFigures=Lc.create("Constellations","http://www.worldwidetelescope.org/data/figures.txt",!1,!1,!1)),Ec.constellationsFigures.draw(this.renderContext,!1,"UMA",!1)),bc.get_active().get_showEclipticGrid()&&(Mb.drawEclipticGrid(this.renderContext,1,Kc.get_green()),bc.get_active().get_showEclipticGridText()&&Mb.drawEclipticGridText(this.renderContext,1,Kc.get_green())),bc.get_active().get_showGalacticGrid()&&(Mb.drawGalacticGrid(this.renderContext,1,Kc.get_cyan()),bc.get_active().get_showGalacticGridText()&&Mb.drawGalacticGridText(this.renderContext,1,Kc.get_cyan())),bc.get_active().get_showAltAzGrid()&&(Mb.drawAltAzGrid(this.renderContext,1,Kc.get_magenta()),bc.get_active().get_showAltAzGridText()&&Mb.drawAltAzGridText(this.renderContext,1,Kc.get_magenta())),bc.get_active().get_showPrecessionChart()&&Mb.drawPrecessionChart(this.renderContext,1,Kc.get_orange()),bc.get_active().get_showEcliptic()&&(Mb.drawEcliptic(this.renderContext,1,Kc.get_blue()),bc.get_active().get_showEclipticOverviewText()&&Mb.drawEclipticText(this.renderContext,1,Kc.get_blue())),bc.get_active().get_showGrid()&&(Mb.drawEquitorialGrid(this.renderContext,1,Kc.get_white()),bc.get_active().get_showEquatorialGridText()&&Mb.drawEquitorialGridText(this.renderContext,1,Kc.get_white())),bc.get_active().get_showConstellationBoundries()&&(null==Ec.constellationsBoundries&&(Ec.constellationsBoundries=Lc.create("Constellations","http://www.worldwidetelescope.org/data/constellations.txt",!0,!1,!1)),Ec.constellationsBoundries.draw(this.renderContext,bc.get_active().get_showConstellationSelection(),this.constellation,!1)),bc.get_active().get_showConstellationLabels()&&Lc.drawConstellationNames(this.renderContext,1,Kc.get_yellow())},_drawHoverText:function(a){if(null==a.gl){var b=a.device;b.save(),b.fillStyle="White",b.font="15px Arial",b.fillText(this._hoverText,this._hoverTextPoint.x,this._hoverTextPoint.y),b.restore()}},rAtoViewLng:function(a){return(180-a/24*360-180+540)%360-180},_updateViewParameters:function(){if(this.renderContext.space&&this._tracking&&null!=this._trackingObject)if(bc.get_active().get_galacticMode()&&this.renderContext.space){var a=Pc.j2000toGalactic(15*this._trackingObject.get_RA(),this._trackingObject.get_dec());this.renderContext.targetAlt=this.renderContext.alt=a[1],this.renderContext.targetAz=this.renderContext.az=a[0]}else if(this.renderContext.space&&bc.get_active().get_localHorizonMode()){var b=Pc.equitorialToHorizon(Pc.fromRaDec(this._trackingObject.get_RA(),this._trackingObject.get_dec()),gc.get_location(),gc.get_now());this.renderContext.targetAlt=b.get_alt(),this.renderContext.targetAz=b.get_az()}else this.renderContext.viewCamera.lng=this.renderContext.targetCamera.lng=this.rAtoViewLng(this._trackingObject.get_RA()),this.renderContext.viewCamera.lat=this.renderContext.targetCamera.lat=this._trackingObject.get_dec();else this.get_solarSystemMode()||(this._tracking=!1,this._trackingObject=null);var c=1-.8,d=.8;if(!this._tracking){var e=this.renderContext.viewCamera.zoom/4e3;this.renderContext.viewCamera.zoom>360&&(e=.009),this.renderContext.space&&(bc.get_active().get_localHorizonMode()||bc.get_active().get_galacticMode())?1===(Math.abs(this.renderContext.targetAlt-this.renderContext.alt)>=e|Math.abs(this.renderContext.targetAz-this.renderContext.az)>=e)&&(this.renderContext.alt+=(this.renderContext.targetAlt-this.renderContext.alt)/10,this.renderContext.az+=Math.abs(this.renderContext.targetAz-this.renderContext.az)>170?this.renderContext.targetAz>this.renderContext.az?(this.renderContext.targetAz-(360+this.renderContext.az))/10:(360+this.renderContext.targetAz-this.renderContext.az)/10:(this.renderContext.targetAz-this.renderContext.az)/10,this.renderContext.az=(this.renderContext.az+720)%360):1===(Math.abs(this.renderContext.targetCamera.lat-this.renderContext.viewCamera.lat)>=e|Math.abs(this.renderContext.targetCamera.lng-this.renderContext.viewCamera.lng)>=e)?(this.renderContext.viewCamera.lat+=(this.renderContext.targetCamera.lat-this.renderContext.viewCamera.lat)/10,this.renderContext.viewCamera.lng+=Math.abs(this.renderContext.targetCamera.lng-this.renderContext.viewCamera.lng)>170?this.renderContext.targetCamera.lng>this.renderContext.viewCamera.lng?(this.renderContext.targetCamera.lng-(360+this.renderContext.viewCamera.lng))/10:(360+this.renderContext.targetCamera.lng-this.renderContext.viewCamera.lng)/10:(this.renderContext.targetCamera.lng-this.renderContext.viewCamera.lng)/10,this.renderContext.viewCamera.lng=(this.renderContext.viewCamera.lng+720)%360):(this.renderContext.viewCamera.lat!==this.renderContext.targetCamera.lat||this.renderContext.viewCamera.lng!==this.renderContext.targetCamera.lng)&&(this.renderContext.viewCamera.lat=this.renderContext.targetCamera.lat,this.renderContext.viewCamera.lng=this.renderContext.targetCamera.lng)}this.renderContext.viewCamera.zoom=d*this.renderContext.viewCamera.zoom+c*this.renderContext.targetCamera.zoom,this.renderContext.viewCamera.rotation=d*this.renderContext.viewCamera.rotation+c*this.renderContext.targetCamera.rotation,this.renderContext.viewCamera.angle=d*this.renderContext.viewCamera.angle+c*this.renderContext.targetCamera.angle},move:function(a,b){var c=this.renderContext.get_fovScale()/3600;4===this.renderContext.get_backgroundImageset().get_dataSetType()&&(c=.06);var d=c/Math.max(.2,Math.cos(this.renderContext.viewCamera.lat/180*Math.PI));this.renderContext.get_backgroundImageset().get_dataSetType()&&1!==this.renderContext.get_backgroundImageset().get_dataSetType()&&4!==this.renderContext.get_backgroundImageset().get_dataSetType()||(d=6.3*d,c=6.3*c),this.renderContext.space&&(bc.get_active().get_galacticMode()||bc.get_active().get_localHorizonMode())?(a=bc.get_active().get_localHorizonMode()?-a:a,this.renderContext.targetAz+=a*d,this.renderContext.targetAz=(this.renderContext.targetAz+720)%360,this.renderContext.targetAlt+=b*c,this.renderContext.targetAlt>90&&(this.renderContext.targetAlt=90),this.renderContext.targetAlt<-90&&(this.renderContext.targetAlt=-90)):(this.renderContext.targetCamera.lng-=a*d,this.renderContext.targetCamera.lng=(this.renderContext.targetCamera.lng+720)%360,this.renderContext.targetCamera.lat+=b*c,this.renderContext.targetCamera.lat>90&&(this.renderContext.targetCamera.lat=90),this.renderContext.targetCamera.lat<-90&&(this.renderContext.targetCamera.lat=-90)),bc.get_globalSettings().get_smoothPan()||(this.renderContext.viewCamera=this.renderContext.targetCamera.copy()),a&&b&&(this._tracking=!1,this._trackingObject=null)},zoom:function(a){this.renderContext.targetCamera.zoom*=a,this.renderContext.targetCamera.zoom>360&&(this.renderContext.targetCamera.zoom=360),bc.get_globalSettings().get_smoothPan()||(this.renderContext.viewCamera=this.renderContext.targetCamera.copy())},setup:function(a){a.addEventListener("dblclick",ss.bind("onDoubleClick",this),!1),a.addEventListener("mousedown",ss.bind("onMouseDown",this),!1),a.addEventListener("mousewheel",ss.bind("onMouseWheel",this),!1),a.addEventListener("DOMMouseScroll",ss.bind("onMouseWheel",this),!1),a.addEventListener("touchstart",ss.bind("onTouchStart",this),!1),a.addEventListener("touchmove",ss.bind("onTouchMove",this),!1),a.addEventListener("touchend",ss.bind("onTouchEnd",this),!1),a.addEventListener("gesturechange",ss.bind("onGestureChange",this),!1),a.addEventListener("gesturestart",ss.bind("onGestureStart",this),!1),a.addEventListener("gestureend",ss.bind("onGestureEnd",this),!1),document.body.addEventListener("keydown",ss.bind("onKeyDown",this),!1),a.addEventListener("pointerdown",ss.bind("onPointerDown",this),!1),a.addEventListener("pointermove",ss.bind("onPointerMove",this),!1),a.addEventListener("pointerup",ss.bind("onPointerUp",this),!1),this.renderContext.viewCamera.lat=Ec.startLat,this.renderContext.viewCamera.lng=Ec.startLng,this.renderContext.viewCamera.zoom=Ec.startZoom,this.renderContext.targetCamera=this.renderContext.viewCamera.copy(),null==this.renderContext.gl&&(this._foregroundCanvas=document.createElement("canvas"),this._foregroundCanvas.width=a.width,this._foregroundCanvas.height=a.height,this._fgDevice=this._foregroundCanvas.getContext("2d")),this._webFolder=new ad,this._webFolder.loadFromUrl("http://www.worldwidetelescope.org/wwtweb/catalog.aspx?X=ImageSets5",ss.bind("setupComplete",this));var b=new Cc("http://www.worldwidetelescope.org/wwtweb/weblogin.aspx?user=12345678-03D2-4935-8D0F-DCE54C9113E5&Version=HTML5&webkey=AX2011Gqqu&platform=web");b.send()},setupComplete:function(){Dc.loadImagesets(this._webFolder),Ec.scriptInterface._fireReady()},createExplorerUI:function(){var a=this;if(null==this.explorer){this.explorer=bd.create();var b=document.getElementById("UI");b.insertBefore(this.explorer.canvas),Ec.exploreRoot=new ad,Ec.exploreRoot.loadFromUrl("http://www.worldwidetelescope.org/wwtweb/catalog.aspx?W=NewExploreRoot",function(){a.explorer._addItems(Ec.exploreRoot.get_children()),a.explorer.refresh()})}},onKeyDown:function(a){null!=this.uiController&&this.uiController.keyDown(this,a)},onDoubleClick:function(){Ec.showDataLayers=!0},onGestureStart:function(){this._mouseDown=!1,this._beginZoom=this.renderContext.viewCamera.zoom},onGestureChange:function(a){var b=a;this._mouseDown=!1,this.renderContext.targetCamera.zoom=this.renderContext.viewCamera.zoom=Math.min(360,this._beginZoom*(1/b.scale))},onGestureEnd:function(a){this._mouseDown=!1},_annotationclicked:function(a,b,c,d){if(null!=this._annotations&&this._annotations.length>0)for(var e=0,f=ss.enumerate(this._annotations);f.moveNext();){var g=f.current;if(g.hitTest(this.renderContext,a,b,c,d))return Ec.scriptInterface._fireAnnotationclicked(a,b,g.get_id()),!0;e++}return!1},_annotationHover:function(a,b,c,d){if(null!=this._annotations&&this._annotations.length>0)for(var e=0,f=ss.enumerate(this._annotations);f.moveNext();){var g=f.current;if(g.hitTest(this.renderContext,a,b,c,d))return this._hoverText=g.get_label(),this._hoverTextPoint=Tc.create(c,d),!0;e++}return!1},onTouchStart:function(a){var b=a;if(b.preventDefault(),b.stopPropagation(),this._lastX=b.targetTouches[0].pageX,this._lastY=b.targetTouches[0].pageY,2===b.targetTouches.length)return void(this._isPintching=!0);if(null!=this.uiController){var c=new Fc(this._lastX,this._lastY);if(this.uiController.mouseDown(this,c))return this._mouseDown=!1,void(this._dragging=!1)}this._mouseDown=!0},onPointerDown:function(a){var b=a,c=0,d=arguments[0],e=arguments[0].target;if(e.setPointerCapture?e.setPointerCapture(d.pointerId):e.msSetPointerCapture&&e.msSetPointerCapture(d.pointerId),this._pointerIds[0]){if(this._pointerIds[1])return;this._pointerIds[1]=b.pointerId,c=1}else this._pointerIds[0]=b.pointerId,c=0;this._rect[c]=Tc.create(a.offsetX,a.offsetY)},onPointerMove:function(a){var b=a,c=0;if(this._pointerIds[0]===b.pointerId)c=0;else{if(this._pointerIds[1]!==b.pointerId)return;c=1}if(this._pointerIds[0]&&this._pointerIds[1]){if(null!=this._rect[0]){var d=this.getDistance(this._rect[0],this._rect[1]);this._rect[c]=Tc.create(a.offsetX,a.offsetY);var e=this.getDistance(this._rect[0],this._rect[1]),f=d/e;this.zoom(f)}a.stopPropagation(),a.preventDefault()}this._rect[c]=Tc.create(a.offsetX,a.offsetY)},onPointerUp:function(a){var b=a;if(this._pointerIds[0]===b.pointerId)this._pointerIds[0]=0;else{if(this._pointerIds[1]!==b.pointerId)return;this._pointerIds[1]=0}},onTouchMove:function(a){var b=a;if(this._isPintching)return void this.pinchMove(b);if(b.preventDefault(),b.stopPropagation(),this._mouseDown){this._dragging=!0;var c=b.targetTouches[0].pageX-this._lastX,d=b.targetTouches[0].pageY-this._lastY;this.move(c,d),this._lastX=b.targetTouches[0].pageX,this._lastY=b.targetTouches[0].pageY}else if(null!=this.uiController&&this.uiController.mouseMove(this,a))return a.preventDefault(),void a.stopPropagation()},onTouchEnd:function(a){var b=a;if(b.preventDefault(),b.stopPropagation(),this._rect=new Array(2),this._isPintching)return void(b.touches.length<2&&(this._isPintching=!1));if(null!=this.uiController){var c=new Fc(this._lastX,this._lastY);if(this.uiController.mouseUp(this,c))return this._mouseDown=!1,void(this._dragging=!1)}this._mouseDown=!1,this._dragging=!1},pinchStart:function(a){var b=a.touches[0],c=a.touches[1];this._rect[0]=Tc.create(b.pageX,b.pageY),this._rect[1]=Tc.create(c.pageX,c.pageY),a.stopPropagation(),a.preventDefault()},pinchMove:function(a){var b=a.touches[0],c=a.touches[1],d=new Array(2);if(d[0]=Tc.create(b.pageX,b.pageY),d[1]=Tc.create(c.pageX,c.pageY),null!=this._rect[0]){var e=this.getDistance(this._rect[0],this._rect[1]),f=this.getDistance(d[0],d[1]),g=e/f;this.zoom(g)}this._rect=d,a.stopPropagation(),a.preventDefault()},getDistance:function(a,b){var c,d;return c=a.x-b.x,d=a.y-b.y,Math.sqrt(c*c+d*d)},onMouseDown:function(a){document.addEventListener("mousemove",ss.bind("onMouseMove",this),!1),document.addEventListener("mouseup",ss.bind("onMouseUp",this),!1),null!=this.uiController&&this.uiController.mouseDown(this,a)||(this._mouseDown=!0,this._lastX=zc.offsetX(this.canvas,a),this._lastY=zc.offsetY(this.canvas,a))},onMouseMove:function(a){if(this._lastMouseMove=ss.now(),this._hoverTextPoint=Tc.create(zc.offsetX(this.canvas,a),zc.offsetY(this.canvas,a)),this._hoverText="",this._mouseDown)a.preventDefault(),a.stopPropagation(),this._moved=!0,a.ctrlKey?this._tilt(zc.offsetX(this.canvas,a)-this._lastX,zc.offsetY(this.canvas,a)-this._lastY):this.move(zc.offsetX(this.canvas,a)-this._lastX,zc.offsetY(this.canvas,a)-this._lastY),this._lastX=zc.offsetX(this.canvas,a),this._lastY=zc.offsetY(this.canvas,a);else if(null!=this.uiController&&this.uiController.mouseMove(this,a))return a.preventDefault(),void a.stopPropagation()},_tilt:function(a,b){this.renderContext.targetCamera.rotation+=.001*a,this.renderContext.targetCamera.angle+=.001*b,this.renderContext.targetCamera.angle<-1.52&&(this.renderContext.targetCamera.angle=-1.52),this.renderContext.targetCamera.angle>0&&(this.renderContext.targetCamera.angle=0)},onMouseUp:function(a){if(document.removeEventListener("mousemove",ss.bind("onMouseMove",this),!1),document.removeEventListener("mouseup",ss.bind("onMouseUp",this),!1),null!=this.uiController&&this.uiController.mouseUp(this,a))return void(this._mouseDown=!1);if(this._mouseDown&&!this._moved){var b=this.getCoordinatesForScreenPoint(zc.offsetX(this.canvas,a),zc.offsetY(this.canvas,a));this._annotationclicked(b.x,b.y,zc.offsetX(this.canvas,a),zc.offsetY(this.canvas,a))||Ec.scriptInterface._fireClick(b.x,b.y)}this._mouseDown=!1,this._moved=!1},getCoordinatesForScreenPoint:function(a,b){var c,d,e=Tc.create(a,b);return d=this.transformPickPointToWorldSpace(e,this.renderContext.width,this.renderContext.height),c=Pc.cartesianToSphericalSky(d)},transformPickPointToWorldSpace:function(a,b,c){var d,e,f=new Sc;f.x=(2*a.x/b-1)/this.renderContext.get_projection().get_m11(),f.y=(2*a.y/c-1)/this.renderContext.get_projection().get_m22(),f.z=1;var g=Uc.multiplyMatrix(this.renderContext.get_view(),this.renderContext.get_world());return g.invert(),e=new Sc,d=new Sc,e.x=f.x*g.get_m11()+f.y*g.get_m21()+f.z*g.get_m31(),e.y=f.x*g.get_m12()+f.y*g.get_m22()+f.z*g.get_m32(),e.z=f.x*g.get_m13()+f.y*g.get_m23()+f.z*g.get_m33(),e.normalize(),e},onMouseWheel:function(a){var b,c=a;b=c.detail?-1*c.detail:c.wheelDelta/40,this.zoom(b>0?.9:1.1)},gotoRADecZoom:function(a,b,c,d){a=Wc.clamp(a,0,24),b=Wc.clamp(b,-90,90),c=Wc.clamp(c,this.get_zoomMin(),this.get__zoomMax()),this._tracking=!1,this._trackingObject=null,this.gotoTargetFull(!1,d,Ic.create(b,Ec.singleton.renderContext.rAtoViewLng(a),c,Ec.singleton.renderContext.viewCamera.rotation,Ec.singleton.renderContext.viewCamera.angle,Ec.singleton.renderContext.viewCamera.opacity),Ec.singleton.renderContext.get_foregroundImageset(),Ec.singleton.renderContext.get_backgroundImageset())},get_solarSystemMode:function(){return null==this.renderContext.get_backgroundImageset()?!1:4===this.renderContext.get_backgroundImageset().get_dataSetType()},gotoTarget:function(a,b,c,d){if(null!=a){if(d&&this.get_solarSystemMode()&&(536870912===a.get_classification()&&4!==a.get_type()||1===a.get_classification()||1048576===a.get_classification()&&a.get_distance()>0)){var e=65536;if(1===a.get_classification()||1048576===a.get_classification())e=20;else try{e=65536!==a.get_target()?a.get_target():Zb.getPlanetIDFromName(a.get_name())}catch(f){}if(65536!==e){if(this._trackingObject=a,e===this._solarSystemTrack&&1!==a.get_classification()&&1048576!==a.get_classification())return void this.gotoTarget3(a.get_camParams(),b,c);var g=4;20===e?g=17:g+=13*(101-bc.get_active().get_solarSystemScale())/100,c&&(g=1);var h=this.renderContext.viewCamera.copy();h.targetReferenceFrame="",h.target=e;var i=10;if(20===e){i=1048576===a.get_classification()?1404946007758:6323967.17;var j=Pc.raDecTo3dAu(a.get_RA(),a.get_dec(),a.get_distance()),k=Pc.meanObliquityOfEcliptic(gc.get_jNow())/180*Math.PI;j.rotateX(k),h.viewTarget=Sc.negate(h.viewTarget)}else{switch(h.viewTarget=Zb.getPlanet3dLocationJD(e,gc.getJNowForFutureTime(g)),e){case 0:i=.6;break;case 1:i=4e-4;break;case 2:i=4e-4;break;case 3:i=4e-4;break;case 4:i=.007;break;case 5:i=.007;break;case 6:i=.004;break;case 7:i=.004;break;case 8:i=4e-4;break;case 9:i=4e-4;break;case 10:i=4e-4;break;case 11:i=4e-4;break;case 12:i=4e-4;break;case 13:i=4e-4;break;case 19:i=4e-4;break;case 20:i=10}i*=bc.get_active().get_solarSystemScale()}var l=this.renderContext.viewCamera.copy();20!==this._solarSystemTrack||ss.emptyString(this.renderContext.get_trackingFrame())||(l=this.renderContext.customTrackingParams,this.renderContext.set_trackingFrame("")),h.zoom=i;var m=h.viewTarget;if(m.subtract(l.viewTarget),1===a.get_classification()&&(m=Sc.negate(m)),m.length()){var n=m.toRaDec();h.lat=20===e?-n.y:n.y,h.lng=15*n.x-90}else h.lat=this.renderContext.viewCamera.lat,h.lng=this.renderContext.viewCamera.lng;20!==e&&(h.viewTarget=Zb.getPlanetTargetPoint(e,h.lat,h.lng,gc.getJNowForFutureTime(g)));var o=new ed(l,h,g,gc.get_now(),gc.getTimeForFutureTime(g),3);return o.fastDirectionMove=!0,void this.set__mover(o)}}this._tracking=!1,this._trackingObject=null;var p=a.get_camParams().copy();null!=this.renderContext.get_backgroundImageset()&&a.get_type()!==this.renderContext.get_backgroundImageset().get_dataSetType()?(this.renderContext.targetCamera=a.get_camParams().copy(),this.renderContext.viewCamera=this.renderContext.targetCamera.copy(),this.renderContext.set_backgroundImageset(this.getDefaultImageset(a.get_type(),3)),c=!0):this.get_solarSystemMode()&&a.get_target()!==this._solarSystemTrack&&(this.renderContext.targetCamera=a.get_camParams().copy(),this.renderContext.viewCamera=this.renderContext.targetCamera.copy(),this._solarSystemTrack=a.get_target(),c=!0),128===a.get_classification()?(p.zoom=this.get__zoomMax(),this.gotoTargetFull(!1,c,p,null,null)):(this._solarSystemTrack=a.get_target(),this.gotoTargetFull(b,c,p,a.get_studyImageset(),a.get_backgroundImageset()),d&&(this._tracking=!0,this._trackingObject=a))}},gotoTarget3:function(a,b,c){this._tracking=!1,this._trackingObject=null,this.gotoTargetFull(b,c,a,this.renderContext.get_foregroundImageset(),this.renderContext.get_backgroundImageset())},gotoTargetFull:function(a,b,c,d,e){Ec.set_renderNeeded(!0),this._tracking=!1,this._trackingObject=null,this._targetStudyImageset=d,this._targetBackgroundImageset=e,a?(c.zoom=this.renderContext.viewCamera.zoom,c.angle=this.renderContext.viewCamera.angle,c.rotation=this.renderContext.viewCamera.rotation):-1!==c.zoom&&c.zoom||(c.zoom=this.renderContext.space?1.40625:.09),b||Math.abs(this.renderContext.viewCamera.lat-c.lat)<1e-12&&Math.abs(this.renderContext.viewCamera.lng-c.lng)<1e-12&&Math.abs(this.renderContext.viewCamera.zoom-c.zoom)<1e-12?(this.set__mover(null),this.renderContext.targetCamera=c.copy(),this.renderContext.viewCamera=this.renderContext.targetCamera.copy(),this._mover_Midpoint(),this._moving=!0):(this.set__mover(fd.create(this.renderContext.viewCamera,c)),Ec.set_renderNeeded(!0),this.get__mover().set_midpoint(ss.bind("_mover_Midpoint",this)))},_freezeView:function(){this.renderContext.viewCamera=this.renderContext.targetCamera.copy(),this.set__mover(null)},get__mover:function(){return this.renderContext.viewMover},set__mover:function(a){return this.renderContext.viewMover=a,Ec.set_renderNeeded(!0),a},fadeInImageSet:function(a){null!=this.renderContext.get_backgroundImageset()&&a.get_dataSetType()!==this.renderContext.get_backgroundImageset().get_dataSetType()&&(jc.purgeQueue(),jc.clearCache()),this.renderContext.set_backgroundImageset(a)},_mover_Midpoint:function(){(null!=this._targetStudyImageset&&null==this.renderContext.get_foregroundImageset()||null!=this.renderContext.get_foregroundImageset()&&!this.renderContext.get_foregroundImageset().equals(this._targetStudyImageset))&&this.renderContext.set_foregroundImageset(this._targetStudyImageset),null==this.renderContext.get_backgroundImageset()||null==this._targetBackgroundImageset||this.renderContext.get_backgroundImageset().equals(this._targetBackgroundImageset)||this.fadeInImageSet(null!=this._targetBackgroundImageset&&this._targetBackgroundImageset.get_generic()?this._getRealImagesetFromGeneric(this._targetBackgroundImageset):this._targetBackgroundImageset)},getDefaultImageset:function(a,b){for(var c=ss.enumerate(Ec.imageSets);c.moveNext();){var d=c.current;if(d.get_defaultSet()&&d.get_bandPass()===b&&d.get_dataSetType()===a)return d}for(var e=ss.enumerate(Ec.imageSets);e.moveNext();){var d=e.current;if(d.get_bandPass()===b&&d.get_dataSetType()===a)return d}for(var f=ss.enumerate(Ec.imageSets);f.moveNext();){var d=f.current;if(d.get_dataSetType()===a)return d}return Ec.imageSets[0]},_getRealImagesetFromGeneric:function(a){for(var b=ss.enumerate(Ec.imageSets);b.moveNext();){var c=b.current;if(c.get_defaultSet()&&c.get_bandPass()===a.get_bandPass()&&c.get_dataSetType()===a.get_dataSetType())return c}for(var d=ss.enumerate(Ec.imageSets);d.moveNext();){var c=d.current;if(c.get_bandPass()===a.get_bandPass()&&c.get_dataSetType()===a.get_dataSetType())return c}return Ec.imageSets[0]},_hideUI:function(){},_closeTour:function(){},playTour:function(a){var b=this;if(ss.canCast(this.uiController,qc)){var c=this.uiController;c.stop(!1)}this._tour=pc.fromUrl(a,function(){var a=new qc;a.set_tour(b._tour),b._tour.set_currentTourstopIndex(-1),b.uiController=a,a.play()})},playCurrentTour:function(){if(ss.canCast(this.uiController,qc)){var a=this.uiController;a.play()}},pauseCurrentTour:function(){if(ss.canCast(this.uiController,qc)){var a=this.uiController;a.pauseTour()}},stopCurrentTour:function(){if(ss.canCast(this.uiController,qc)){var a=this.uiController;a.stop(!1)}},getImagesetByName:function(a){for(var b=ss.enumerate(Ec.imageSets);b.moveNext();){var c=b.current;if(c.get_name().toLowerCase().indexOf(a.toLowerCase())>-1)return c}return null},setBackgroundImageByName:function(a){var b=this.getImagesetByName(a);null!=b&&this.renderContext.set_backgroundImageset(b)},setForegroundImageByName:function(a){var b=this.getImagesetByName(a);null!=b&&this.renderContext.set_foregroundImageset(b)},_drawCrosshairs:function(a){if(null==a.gl){var b=a.device;b.save(),b.beginPath(),b.strokeStyle=bc.get_current().get_crosshairsColor(),b.lineWidth=2;var c=a.width/2,d=a.height/2,e=5;b.moveTo(c,d+e),b.lineTo(c,d-e),b.moveTo(c+e,d),b.lineTo(c-e,d),b.stroke(),b.restore()}}},Lg={};Gc.separation=function(a,b,c,d){b=b/180*Math.PI,d=d/180*Math.PI,a=a/12*Math.PI,c=c/12*Math.PI;var e=Math.cos(b)*Math.sin(d)-Math.sin(b)*Math.cos(d)*Math.cos(c-a),f=Math.cos(d)*Math.sin(c-a),g=Math.sin(b)*Math.sin(d)+Math.cos(b)*Math.cos(d)*Math.cos(c-a),h=Math.atan2(Math.sqrt(e*e+f*f),g);return h=h/Math.PI*180,0>h&&(h+=180),h},Gc.colorToUint=function(a){return a.a<<24|a.r<<16|a.g<<8|a.b},Gc.colorToUintAlpha=function(a,b){return b<<24|a.r<<16|a.g<<8|a.b};var Mg={draw:function(){},get_opacity:function(){return this._opacity},set_opacity:function(a){return this._opacity=a,a},get_id:function(){return this._id},set_id:function(a){return this._id=a,a},get_tag:function(){return this._tag},set_tag:function(a){return this._tag=a,a},get_label:function(){return this._label},set_label:function(a){return this._label=a,a},get_showHoverLabel:function(){return this._showHoverLabel},set_showHoverLabel:function(a){return this._showHoverLabel=a,a},hitTest:function(){return!1},get_center:function(){return this.center},set_center:function(a){return this.center=a,a}};Hc.create=function(a,b){var c=new Hc;return c._state=a,c._targetState=a,c._delayTime=b,c};var Ng={get_state:function(){if(this._targetState!==this._state){var a=ss.now()-this._switchedTime;return a>this._delayTime&&(this._state=this._targetState),!0}return this._state},set_state:function(a){return this._switchedTime=new Date(1990,0,0,0,0,0,0),this._state=a,this._targetState=this._state,a},get_targetState:function(){return this._targetState},set_targetState:function(a){return this._targetState!==a&&(this._switchedTime=ss.now(),this._targetState=a),a},get_opacity:function(){if(this._targetState!==this._state){var a=ss.now()-this._switchedTime;if(!(a>this._delayTime)){var b=a/this._delayTime;return this._targetState?b:1-b}this._state=this._targetState}return this._state?1:0},get_delayTime:function(){return this._delayTime},set_delayTime:function(a){return this._delayTime=a,a}};Ic.create=function(a,b,c,d,e,f){var g=new Ic;return g.lat=a,g.lng=b,g.zoom=c,g.rotation=d,g.angle=e,g.raDec=!1,g.opacity=f,g.viewTarget=Sc.create(0,0,0),g.target=20,g.targetReferenceFrame="",g},Ic.logN=function(a,b){return Math.log(a)/Math.log(b)},Ic.sinh=function(a){return(Math.exp(a)-Math.exp(-a))/2},Ic.interpolate=function(a,b,c,d,e){var f=new Ic,g=Ic.easeCurve(c,d),h=Math.min(1,2*c),i=Ic.easeCurve(h,d);return f.angle=b.angle*g+a.angle*(1-g),f.rotation=b.rotation*g+a.rotation*(1-g),e?(f.lat=b.lat*i+a.lat*(1-i),f.lng=b.lng*i+a.lng*(1-i)):(f.lat=b.lat*g+a.lat*(1-g),f.lng=b.lng*g+a.lng*(1-g)),f.zoom=Math.pow(2,Ic.logN(b.zoom,2)*g+Ic.logN(a.zoom,2)*(1-g)),f.opacity=b.opacity*g+a.opacity*(1-g),f.viewTarget=Sc.lerp(a.viewTarget,b.viewTarget,g),f.targetReferenceFrame=b.targetReferenceFrame,f.target=b.target===a.target?b.target:20,f},Ic.interpolateGreatCircle=function(a,b,c,d){{var e=new Ic,f=Ic.easeCurve(c,d),g=Math.min(1,2*c);Ic.easeCurve(g,d)}e.angle=b.angle*f+a.angle*(1-f),e.rotation=b.rotation*f+a.rotation*(1-f);var h=Pc.geoTo3dDouble(a.lat,a.lng),i=Pc.geoTo3dDouble(b.lat,b.lng),j=Sc.slerp(h,i,f),k=Pc.cartesianToLatLng(j);return e.lat=k.y,e.lng=k.x,e.zoom=Math.pow(2,Ic.logN(b.zoom,2)*f+Ic.logN(a.zoom,2)*(1-f)),e.opacity=b.opacity*f+a.opacity*(1-f),e.viewTarget=Sc.lerp(a.viewTarget,b.viewTarget,f),e.targetReferenceFrame=b.targetReferenceFrame,e.target=b.target===a.target?b.target:20,e},Ic.easeCurve=function(a,b){switch(b){case 0:return a;case 4:return Math.pow(a,2);case 1:return(1-a)*Ic.sinh(a/.2171424688)/100+a*a;case 2:return a*(1-Ic.sinh((1-a)/.2171424688)/100)+(1-a)*a;case 3:return.5>a?Ic.sinh(a/.1085712344)/100:1-Ic.sinh((1-a)/.1085712344)/100;default:return a}};var Og={copy:function(){var a=new Ic;return a.lat=this.lat,a.lng=this.lng,a.zoom=this.zoom,a.rotation=this.rotation,a.angle=this.angle,a.raDec=this.raDec,a.opacity=this.opacity,a.viewTarget=this.viewTarget.copy(),a.target=this.target,a.targetReferenceFrame=this.targetReferenceFrame,a},get_RA:function(){return(180-(this.lng-180))/360*24%24},set_RA:function(a){return this.lng=180-a/24*360-180,this.raDec=!0,a},get_dec:function(){return this.lat},set_dec:function(a){return this.lat=a,a},equals:function(a){if(ss.canCast(a,Ic)){var b=a;return Math.abs(b.angle-this.angle)>.01||Math.abs(b.lat-this.lat)>b.zoom/1e4||Math.abs(b.get_RA()-this.get_RA())>b.zoom/1e3||Math.abs(b.rotation-this.rotation)>.1||Math.abs(b.zoom-this.zoom)>Math.abs(b.zoom)/1e3?!1:!0}return!1}};Jc.fromArgb=function(a,b,c,d){var e=new Jc;return e.a=a,e.r=b,e.g=c,e.b=d,e},Jc.fromName=function(a){var b=new Jc;return b.a=255,b.r=255,b.g=255,b.b=255,b.name=a,b},Jc.load=function(a){var b=255,c=255,d=255,e=255,f=a.split(":");if(5===f.length)b=parseInt(f[1]),c=parseInt(f[2]),d=parseInt(f[3]),e=parseInt(f[4]);else{if(2===f.length)return Jc.fromName(f[1].toLowerCase());if(1===f.length&&ss.startsWith(f[0],"#"))return Jc.fromHex(f[0]);if(1===f.length&&8===f[0].length)return Jc.fromSimpleHex(f[0]);if(1===f.length)return Jc._fromWindowsNamedColor(f[0])}return Jc.fromArgb(b,c,d,e)},Jc._fromWindowsNamedColor=function(a){switch(a.toLowerCase()){case"activeborder":return Jc.fromArgb(255,180,180,180);case"activecaption":return Jc.fromArgb(255,153,180,209);case"activecaptiontext":return Jc.fromArgb(255,0,0,0);case"appworkspace":return Jc.fromArgb(255,171,171,171);case"control":return Jc.fromArgb(255,240,240,240);case"controldark":return Jc.fromArgb(255,160,160,160);case"controldarkdark":return Jc.fromArgb(255,105,105,105);case"controllight":return Jc.fromArgb(255,227,227,227);case"controllightlight":return Jc.fromArgb(255,255,255,255);case"controltext":return Jc.fromArgb(255,0,0,0);case"desktop":return Jc.fromArgb(255,255,255,255);case"graytext":return Jc.fromArgb(255,109,109,109);case"highlight":return Jc.fromArgb(255,51,153,255);case"highlighttext":return Jc.fromArgb(255,255,255,255);case"hottrack":return Jc.fromArgb(255,0,102,204);case"inactiveborder":return Jc.fromArgb(255,244,247,252);case"inactivecaption":return Jc.fromArgb(255,191,205,219);case"inactivecaptiontext":return Jc.fromArgb(255,0,0,0);case"info":return Jc.fromArgb(255,255,255,225);case"infotext":return Jc.fromArgb(255,0,0,0);case"menu":return Jc.fromArgb(255,240,240,240);case"menutext":return Jc.fromArgb(255,0,0,0);case"scrollbar":return Jc.fromArgb(255,200,200,200);case"window":return Jc.fromArgb(255,255,255,255);case"windowframe":return Jc.fromArgb(255,100,100,100);case"windowtext":return Jc.fromArgb(255,0,0,0);case"transparent":return Jc.fromArgb(0,255,255,255);case"aliceblue":return Jc.fromArgb(255,240,248,255);case"antiquewhite":return Jc.fromArgb(255,250,235,215);case"aqua":return Jc.fromArgb(255,0,255,255);case"aquamarine":return Jc.fromArgb(255,127,255,212);case"azure":return Jc.fromArgb(255,240,255,255);case"beige":return Jc.fromArgb(255,245,245,220);case"bisque":return Jc.fromArgb(255,255,228,196);case"black":return Jc.fromArgb(255,0,0,0);case"blanchedalmond":return Jc.fromArgb(255,255,235,205);case"blue":return Jc.fromArgb(255,0,0,255);case"blueviolet":return Jc.fromArgb(255,138,43,226);case"brown":return Jc.fromArgb(255,165,42,42);case"burlywood":return Jc.fromArgb(255,222,184,135);case"cadetblue":return Jc.fromArgb(255,95,158,160);case"chartreuse":return Jc.fromArgb(255,127,255,0);
case"chocolate":return Jc.fromArgb(255,210,105,30);case"coral":return Jc.fromArgb(255,255,127,80);case"cornflowerblue":return Jc.fromArgb(255,100,149,237);case"cornsilk":return Jc.fromArgb(255,255,248,220);case"crimson":return Jc.fromArgb(255,220,20,60);case"cyan":return Jc.fromArgb(255,0,255,255);case"darkblue":return Jc.fromArgb(255,0,0,139);case"darkcyan":return Jc.fromArgb(255,0,139,139);case"darkgoldenrod":return Jc.fromArgb(255,184,134,11);case"darkgray":return Jc.fromArgb(255,169,169,169);case"darkgreen":return Jc.fromArgb(255,0,100,0);case"darkkhaki":return Jc.fromArgb(255,189,183,107);case"darkmagenta":return Jc.fromArgb(255,139,0,139);case"darkolivegreen":return Jc.fromArgb(255,85,107,47);case"darkorange":return Jc.fromArgb(255,255,140,0);case"darkorchid":return Jc.fromArgb(255,153,50,204);case"darkred":return Jc.fromArgb(255,139,0,0);case"darksalmon":return Jc.fromArgb(255,233,150,122);case"darkseagreen":return Jc.fromArgb(255,143,188,139);case"darkslateblue":return Jc.fromArgb(255,72,61,139);case"darkslategray":return Jc.fromArgb(255,47,79,79);case"darkturquoise":return Jc.fromArgb(255,0,206,209);case"darkviolet":return Jc.fromArgb(255,148,0,211);case"deeppink":return Jc.fromArgb(255,255,20,147);case"deepskyblue":return Jc.fromArgb(255,0,191,255);case"dimgray":return Jc.fromArgb(255,105,105,105);case"dodgerblue":return Jc.fromArgb(255,30,144,255);case"firebrick":return Jc.fromArgb(255,178,34,34);case"floralwhite":return Jc.fromArgb(255,255,250,240);case"forestgreen":return Jc.fromArgb(255,34,139,34);case"fuchsia":return Jc.fromArgb(255,255,0,255);case"gainsboro":return Jc.fromArgb(255,220,220,220);case"ghostwhite":return Jc.fromArgb(255,248,248,255);case"gold":return Jc.fromArgb(255,255,215,0);case"goldenrod":return Jc.fromArgb(255,218,165,32);case"gray":return Jc.fromArgb(255,128,128,128);case"green":return Jc.fromArgb(255,0,128,0);case"greenyellow":return Jc.fromArgb(255,173,255,47);case"honeydew":return Jc.fromArgb(255,240,255,240);case"hotpink":return Jc.fromArgb(255,255,105,180);case"indianred":return Jc.fromArgb(255,205,92,92);case"indigo":return Jc.fromArgb(255,75,0,130);case"ivory":return Jc.fromArgb(255,255,255,240);case"khaki":return Jc.fromArgb(255,240,230,140);case"lavender":return Jc.fromArgb(255,230,230,250);case"lavenderblush":return Jc.fromArgb(255,255,240,245);case"lawngreen":return Jc.fromArgb(255,124,252,0);case"lemonchiffon":return Jc.fromArgb(255,255,250,205);case"lightblue":return Jc.fromArgb(255,173,216,230);case"lightcoral":return Jc.fromArgb(255,240,128,128);case"lightcyan":return Jc.fromArgb(255,224,255,255);case"lightgoldenrodyellow":return Jc.fromArgb(255,250,250,210);case"lightgray":return Jc.fromArgb(255,211,211,211);case"lightgreen":return Jc.fromArgb(255,144,238,144);case"lightpink":return Jc.fromArgb(255,255,182,193);case"lightsalmon":return Jc.fromArgb(255,255,160,122);case"lightseagreen":return Jc.fromArgb(255,32,178,170);case"lightskyblue":return Jc.fromArgb(255,135,206,250);case"lightslategray":return Jc.fromArgb(255,119,136,153);case"lightsteelblue":return Jc.fromArgb(255,176,196,222);case"lightyellow":return Jc.fromArgb(255,255,255,224);case"lime":return Jc.fromArgb(255,0,255,0);case"limegreen":return Jc.fromArgb(255,50,205,50);case"linen":return Jc.fromArgb(255,250,240,230);case"magenta":return Jc.fromArgb(255,255,0,255);case"maroon":return Jc.fromArgb(255,128,0,0);case"mediumaquamarine":return Jc.fromArgb(255,102,205,170);case"mediumblue":return Jc.fromArgb(255,0,0,205);case"mediumorchid":return Jc.fromArgb(255,186,85,211);case"mediumpurple":return Jc.fromArgb(255,147,112,219);case"mediumseagreen":return Jc.fromArgb(255,60,179,113);case"mediumslateblue":return Jc.fromArgb(255,123,104,238);case"mediumspringgreen":return Jc.fromArgb(255,0,250,154);case"mediumturquoise":return Jc.fromArgb(255,72,209,204);case"mediumvioletred":return Jc.fromArgb(255,199,21,133);case"midnightblue":return Jc.fromArgb(255,25,25,112);case"mintcream":return Jc.fromArgb(255,245,255,250);case"mistyrose":return Jc.fromArgb(255,255,228,225);case"moccasin":return Jc.fromArgb(255,255,228,181);case"navajowhite":return Jc.fromArgb(255,255,222,173);case"navy":return Jc.fromArgb(255,0,0,128);case"oldlace":return Jc.fromArgb(255,253,245,230);case"olive":return Jc.fromArgb(255,128,128,0);case"olivedrab":return Jc.fromArgb(255,107,142,35);case"orange":return Jc.fromArgb(255,255,165,0);case"orangered":return Jc.fromArgb(255,255,69,0);case"orchid":return Jc.fromArgb(255,218,112,214);case"palegoldenrod":return Jc.fromArgb(255,238,232,170);case"palegreen":return Jc.fromArgb(255,152,251,152);case"paleturquoise":return Jc.fromArgb(255,175,238,238);case"palevioletred":return Jc.fromArgb(255,219,112,147);case"papayawhip":return Jc.fromArgb(255,255,239,213);case"peachpuff":return Jc.fromArgb(255,255,218,185);case"peru":return Jc.fromArgb(255,205,133,63);case"pink":return Jc.fromArgb(255,255,192,203);case"plum":return Jc.fromArgb(255,221,160,221);case"powderblue":return Jc.fromArgb(255,176,224,230);case"purple":return Jc.fromArgb(255,128,0,128);case"red":return Jc.fromArgb(255,255,0,0);case"rosybrown":return Jc.fromArgb(255,188,143,143);case"royalblue":return Jc.fromArgb(255,65,105,225);case"saddlebrown":return Jc.fromArgb(255,139,69,19);case"salmon":return Jc.fromArgb(255,250,128,114);case"sandybrown":return Jc.fromArgb(255,244,164,96);case"seagreen":return Jc.fromArgb(255,46,139,87);case"seashell":return Jc.fromArgb(255,255,245,238);case"sienna":return Jc.fromArgb(255,160,82,45);case"silver":return Jc.fromArgb(255,192,192,192);case"skyblue":return Jc.fromArgb(255,135,206,235);case"slateblue":return Jc.fromArgb(255,106,90,205);case"slategray":return Jc.fromArgb(255,112,128,144);case"snow":return Jc.fromArgb(255,255,250,250);case"springgreen":return Jc.fromArgb(255,0,255,127);case"steelblue":return Jc.fromArgb(255,70,130,180);case"tan":return Jc.fromArgb(255,210,180,140);case"teal":return Jc.fromArgb(255,0,128,128);case"thistle":return Jc.fromArgb(255,216,191,216);case"tomato":return Jc.fromArgb(255,255,99,71);case"turquoise":return Jc.fromArgb(255,64,224,208);case"violet":return Jc.fromArgb(255,238,130,238);case"wheat":return Jc.fromArgb(255,245,222,179);case"white":return Jc.fromArgb(255,255,255,255);case"whitesmoke":return Jc.fromArgb(255,245,245,245);case"yellow":return Jc.fromArgb(255,255,255,0);case"yellowgreen":return Jc.fromArgb(255,154,205,50);case"buttonface":return Jc.fromArgb(255,240,240,240);case"buttonhighlight":return Jc.fromArgb(255,255,255,255);case"buttonshadow":return Jc.fromArgb(255,160,160,160);case"gradientactivecaption":return Jc.fromArgb(255,185,209,234);case"gradientinactivecaption":return Jc.fromArgb(255,215,228,242);case"menubar":return Jc.fromArgb(255,240,240,240);case"menuhighlight":return Jc.fromArgb(255,51,153,255)}return Jc.fromArgb(255,255,255,255)},Jc.fromHex=function(a){var b=wc.fromHex(a.substr(1,2)),c=wc.fromHex(a.substr(3,2)),d=wc.fromHex(a.substr(5,2)),e=255;return Jc.fromArgb(e,b,c,d)},Jc.fromSimpleHex=function(a){var b=wc.fromHex(a.substr(0,2)),c=wc.fromHex(a.substr(2,2)),d=wc.fromHex(a.substr(4,2)),e=wc.fromHex(a.substr(6,2));return Jc.fromArgb(b,c,d,e)};var Pg={toFormat:function(){return ss.emptyString(this.name)?ss.format("rgb({0},{1},{2})",this.r.toString(),this.g.toString(),this.b.toString()):this.name},toString:function(){return ss.emptyString(this.name)?ss.format("#{0}{1}{2}",wc.toHex(this.r),wc.toHex(this.g),wc.toHex(this.b)):this.name},_clone:function(){return Jc.fromArgb(this.a,this.r,this.g,this.b)}};Kc.get_black=function(){return Jc.fromArgb(255,0,0,0)},Kc.get_blue=function(){return Jc.fromArgb(255,0,0,255)},Kc.get_brown=function(){return Jc.fromArgb(255,165,42,42)},Kc.get_cyan=function(){return Jc.fromArgb(255,0,255,255)},Kc.get_darkGray=function(){return Jc.fromArgb(255,169,169,169)},Kc.get_gray=function(){return Jc.fromArgb(255,128,128,128)},Kc.get_green=function(){return Jc.fromArgb(255,0,255,0)},Kc.get_lightGray=function(){return Jc.fromArgb(255,211,211,211)},Kc.get_magenta=function(){return Jc.fromArgb(255,255,0,255)},Kc.get_orange=function(){return Jc.fromArgb(255,255,165,0)},Kc.get_purple=function(){return Jc.fromArgb(255,128,0,128)},Kc.get_red=function(){return Jc.fromArgb(255,255,0,0)},Kc.get_transparent=function(){return Jc.fromArgb(0,255,255,255)},Kc.get_white=function(){return Jc.fromArgb(255,255,255,255)},Kc.get_yellow=function(){return Jc.fromArgb(255,255,255,0)};var Qg={};Lc.createBasic=function(a){var b=new Lc;b._name=a,b._url=null,b.lines=[];for(var c=ss.enumerate(ss.keys(Lc.fullNames));c.moveNext();){var d=c.current;b.lines.push(new Mc(d))}return b},Lc.create=function(a,b,c,d){var e=new Lc;return e._noInterpollation=d,e._boundry=c,e._name=a,e._url=b,e.getFile(),e},Lc.drawConstellationNames=function(a,b,c){(null!=Lc._namesBatch||(Lc.initializeConstellationNames(),null!=Lc._namesBatch))&&Lc._namesBatch.draw(a,b,c)},Lc.initializeConstellationNames=function(){if(null!=Lc.constellationCentroids){Lc._namesBatch=new cc(80);for(var a=ss.enumerate(ss.keys(Lc.constellationCentroids));a.moveNext();){var b=a.current,c=Lc.constellationCentroids[b],d=Pc.raDecTo3dAu(c.get_RA(),c.get_dec(),1),e=Sc.create(0,1,0),f=c.get_name();"Triangulum Australe"===c.get_name()&&(f=ss.replaceString(f," ","\n   ")),Lc._namesBatch.add(new fc(d,e,f,80,125e-6))}}},Lc.drawArtwork=function(a){if(null==Lc.artwork)return void(null==Lc._artFile&&(Lc._artFile=new ad,Lc._artFile.loadFromUrl("http://www.worldwidetelescope.org/wwtweb/catalog.aspx?W=hevelius",Lc._onArtReady)));Lc._maxSeperation=Math.max(.5,Math.cos(2*a.get_fovAngle()/180*Math.PI));for(var b=ss.enumerate(Lc.artwork);b.moveNext();){var c=b.current,d=!1,e=Lc.constellationCentroids[c.get_constellation()];if(null!=e){var f=Pc.raDecTo3d(d?-e.get_RA()-6:e.get_RA(),(d,e.get_dec()));Sc.dot(a.get_viewPoint(),f)>Lc._maxSeperation&&a.drawImageSet(c.get_studyImageset(),100)}}},Lc._onArtReady=function(){Lc._artFile.childLoadCallback(Lc._loadArtList)},Lc._loadArtList=function(){Lc.artwork=Lc._artFile.get_places()},Lc._loadNames=function(){2===Lc._webFileConstNames.get_state()?alert(Lc._webFileConstNames.get_message()):1===Lc._webFileConstNames.get_state()&&Lc._centroidsReady(Lc._webFileConstNames.getText())},Lc._centroidsReady=function(a){Lc.constellationCentroids={},Lc.fullNames={},Lc.abbreviations={},Lc.bitIDs={};for(var b,c=a.split("\r\n"),d=0,e=ss.enumerate(c);e.moveNext();){var f=e.current;b=f;var g=b.split(",");Lc.fullNames[g[1]]=g[0],Lc.abbreviations[g[0]]=g[1],Lc.bitIDs[g[1]]=d++,Lc.constellationCentroids[g[1]]=hd.create(g[0],parseFloat(g[3]),parseFloat(g[2]),128,g[1],2,360)}Ec.set_renderNeeded(!0),Oc.buildConstellationFilters()},Lc.fullName=function(a){return ss.keyExists(Lc.fullNames,a)?Lc.fullNames[a]:a},Lc.abbreviation=function(a){return null!=Lc.abbreviations&&!ss.emptyString(a)&&ss.keyExists(Lc.abbreviations,a)?Lc.abbreviations[a]:a};var Rg={get_name:function(){return this._name},set_name:function(a){return this._name=a,a},getFile:function(){this._webFile=new Cc(this._url),this._webFile.onStateChange=ss.bind("fileStateChange",this),this._webFile.send()},fileStateChange:function(){2===this._webFile.get_state()?alert(this._webFile.get_message()):1===this._webFile.get_state()&&this._loadConstellationData(this._webFile.getText())},_loadConstellationData:function(a){this._boundry&&!this._noInterpollation&&(Lc.boundries={}),this.lines=[];var b=null;try{for(var c,d,e,f=a.split("\r\n"),g="",h=0,i=0,j=ss.enumerate(f);j.moveNext();){var k=j.current,l=k;if("- "===l.substr(11,2)&&(l=l.substr(0,11)+" -"+l.substr(13,l.length-13)),"+ "===l.substr(11,2)&&(l=l.substr(0,11)+" +"+l.substr(13,l.length-13)),e=parseFloat(l.substr(11,10)),d=parseFloat(this._noInterpollation?l.substr(0,10):l.substr(0,10)),c=ss.trim(l.substr(23,4)),this._boundry){if(this._noInterpollation&&"O"!==l.substr(28,1))continue}else ss.trim(l.substr(28,1))&&(i=parseInt(l.substr(28,1)));c!==g&&(i=3,b=new Mc(c),this.lines.push(b),this._boundry&&!this._noInterpollation&&(Lc.boundries[c]=b),g=c,h=0),this._noInterpollation&&(Math.abs(d-h)>12&&(d-=24*(0>d-h?-1:1)),h=d);var m=null;l.length>30&&(m=ss.trim(l.substr(30))),(null==m||"Empty"!==m)&&b.add(d,e,i,m),this._pointCount++,i=1}}catch(n){}Ec.set_renderNeeded(!0)},draw:function(a,b,c){Lc._maxSeperation=Math.max(.6,Math.cos(2*a.get_fovAngle()/180*Math.PI)),this._drawCount=0;var d=null;if(null!=this.lines&&null!=Lc.constellationCentroids){Lc._constToDraw=c;for(var e=ss.enumerate(this.lines);e.moveNext();){var f=e.current;Lc._constToDraw===f.get_name()&&this._boundry?d=f:b&&this._boundry||this._drawSingleConstellation(a,f,1)}null!=d&&this._drawSingleConstellation(a,d,1)}},_drawSingleConstellation:function(a,b,c){var d=!1,e=Lc.constellationCentroids[b.get_name()];if(null!=e){var f=Pc.raDecTo3d(d?-e.get_RA()-6:e.get_RA(),(d,e.get_dec()));if(Sc.dot(a.get_viewPoint(),f)<Lc._maxSeperation)return}if(!ss.keyExists(this._constellationVertexBuffers,b.get_name())){var g=b.points.length,h=new zb;h.set_depthBuffered(!1),this._constellationVertexBuffers[b.get_name()]=h;for(var i,j=new Sc,k=0;g>k;k++)b.points[k].pointType&&k?(i=Pc.raDecTo3d(b.points[k].RA,b.points[k].dec),h.addLine(j,i),j=i):j=Pc.raDecTo3d(b.points[k].RA,b.points[k].dec);this._boundry&&(i=Pc.raDecTo3d(b.points[0].RA,b.points[0].dec),h.addLine(j,i))}var l="red";l=this._boundry?Lc._constToDraw!==b.get_name()?bc.get_globalSettings().get_constellationBoundryColor():bc.get_globalSettings().get_constellationSelectionColor():bc.get_globalSettings().get_constellationFigureColor(),this._constellationVertexBuffers[b.get_name()].drawLines(a,c,Jc.load(l))},_drawSingleConstellationOld:function(a,b){var c=!1,d=Lc.constellationCentroids[b.get_name()];if(null!=d){var e=Pc.raDecTo3d(c?-d.get_RA()-6:d.get_RA(),(c,d.get_dec()));if(Sc.dot(a.get_viewPoint(),e)<Lc._maxSeperation)return}this._drawCount++;var f;if(f=this._boundry?Lc._constToDraw!==b.get_name()?bc.get_globalSettings().get_constellationBoundryColor():bc.get_globalSettings().get_constellationSelectionColor():bc.get_globalSettings().get_constellationFigureColor(),null==a.gl){var g=a.device,h=b.points.length,i=new Sc;g.save();var j=!1;g.beginPath(),g.strokeStyle=f,g.lineWidth=2,g.globalAlpha=.25;for(var k=0;h>k;k++)if(b.points[k].pointType&&k){var l=a.WVP.transform(Pc.raDecTo3d(b.points[k].RA,b.points[k].dec));g.lineTo(l.x,l.y),j=!0}else j&&g.stroke(),i=a.WVP.transform(Pc.raDecTo3d(b.points[k].RA,b.points[k].dec)),g.moveTo(i.x,i.y);this._boundry&&g.closePath(),g.stroke(),g.restore()}},findConstellationForPoint:function(a,b){if(b>88.402||null==this.lines)return"UMI";for(var c=ss.enumerate(this.lines);c.moveNext();){var d,e,f=c.current,g=f.points.length,h=!1;for(d=0,e=g-1;g>d;e=d++)(f.points[d].dec<=b&&b<f.points[e].dec||f.points[e].dec<=b&&b<f.points[d].dec)&&a<(f.points[e].RA-f.points[d].RA)*(b-f.points[d].dec)/(f.points[e].dec-f.points[d].dec)+f.points[d].RA&&(h=!h);if(h)return f.get_name()}return a>0?this.findConstellationForPoint(a-24,b):b>65.5?"UMI":-65.5>b?"OCT":"Error"}},Sg={get_name:function(){return this._name},set_name:function(a){return this._name=a,a},add:function(a,b,c,d){this.points.push(new Nc(a,b,c,d))}},Tg={toString:function(){return ss.emptyString(this.name)?Pc.formatDMS((this.RA/360*24+12)%24)+", "+Pc.formatDMS(this.dec)+", "+this.pointType.toString():this.name+", "+this.pointType.toString()}};Oc.buildConstellationFilters=function(){var a=Oc.get_allConstellation();a.internal=!0,Oc.families.AllConstellation=a,Oc.families.Zodiacal=Oc.get_zodiacal(),Oc.families["Ursa Major Family"]=Oc.get_ursaMajorFamily(),Oc.families["Perseus Family"]=Oc.get_perseusFamily(),Oc.families["Hercules Family"]=Oc.get_herculesFamily(),Oc.families["Orion Family"]=Oc.get_orionFamily(),Oc.families["Heavenly Waters"]=Oc.get_heavenlyWaters(),Oc.families["Bayer Family"]=Oc.get_bayerFamily(),Oc.families["La Caille Family"]=Oc.get_laCaileFamily()},Oc.saveCustomFilters=function(){var a=new ss.StringBuilder,b=Oc.families;for(var c in b){var d={key:c,value:b[c]};d.value.internal||(a.append(d.key),a.append(";"),a.appendLine(d.value.toString()))}},Oc.get_allConstellation=function(){var a=new Oc;return a.setAll(!0),a},Oc.get_zodiacal=function(){var a=new Oc;return a.set("ARI",!0),a.set("TAU",!0),a.set("GEM",!0),a.set("CNC",!0),a.set("LEO",!0),a.set("VIR",!0),a.set("LIB",!0),a.set("SCO",!0),a.set("SGR",!0),a.set("CAP",!0),a.set("AQR",!0),a.set("PSC",!0),a.internal=!0,a},Oc.get_ursaMajorFamily=function(){var a=new Oc;return a.set("UMA",!0),a.set("UMI",!0),a.set("DRA",!0),a.set("CVN",!0),a.set("BOO",!0),a.set("COM",!0),a.set("CRB",!0),a.set("CAM",!0),a.set("LYN",!0),a.set("LMI",!0),a.internal=!0,a},Oc.get_perseusFamily=function(){var a=new Oc;return a.set("CAS",!0),a.set("CEP",!0),a.set("AND",!0),a.set("PER",!0),a.set("PEG",!0),a.set("CET",!0),a.set("AUR",!0),a.set("LAC",!0),a.set("TRI",!0),a.internal=!0,a},Oc.get_herculesFamily=function(){var a=new Oc;return a.set("HER",!0),a.set("SGE",!0),a.set("AQL",!0),a.set("LYR",!0),a.set("CYG",!0),a.set("VUL",!0),a.set("HYA",!0),a.set("SEX",!0),a.set("CRT",!0),a.set("CRV",!0),a.set("OPH",!0),a.set("SER1",!0),a.set("SER2",!0),a.set("SCT",!0),a.set("CEN",!0),a.set("LUP",!0),a.set("CRA",!0),a.set("ARA",!0),a.set("TRA",!0),a.set("CRU",!0),a.internal=!0,a},Oc.get_orionFamily=function(){var a=new Oc;return a.set("ORI",!0),a.set("CMA",!0),a.set("CMI",!0),a.set("MON",!0),a.set("LEP",!0),a.internal=!0,a},Oc.get_heavenlyWaters=function(){var a=new Oc;return a.set("DEL",!0),a.set("EQU",!0),a.set("ERI",!0),a.set("PSA",!0),a.set("CAR",!0),a.set("PUP",!0),a.set("VEL",!0),a.set("PYX",!0),a.set("COL",!0),a.internal=!0,a},Oc.get_bayerFamily=function(){var a=new Oc;return a.set("HYA",!0),a.set("DOR",!0),a.set("VOL",!0),a.set("APS",!0),a.set("PAV",!0),a.set("GRU",!0),a.set("PHE",!0),a.set("TUC",!0),a.set("IND",!0),a.set("CHA",!0),a.set("MUS",!0),a.internal=!0,a},Oc.get_laCaileFamily=function(){var a=new Oc;return a.set("NOR",!0),a.set("CIR",!0),a.set("TEL",!0),a.set("MIC",!0),a.set("SCL",!0),a.set("FOR",!0),a.set("CAE",!0),a.set("HOR",!0),a.set("OCT",!0),a.set("MEN",!0),a.set("RET",!0),a.set("PIC",!0),a.set("ANT",!0),a.internal=!0,a},Oc.parse=function(a){var b=a.split(","),c=new Oc;try{for(var d=0;3>d;d++)c.bits[d]=parseInt(b[d])}catch(e){}return c};var Ug={_saveBits:function(){for(var a=0;3>a;a++)this.oldBits[a]=this.bits[a]},_isChanged:function(){for(var a=0;3>a;a++)if(this.oldBits[a]!==this.bits[a])return!0;return!1},_checkChanged:function(){this._isChanged()&&this._fireChanged()},isEnabled:function(a){var b=Lc.bitIDs[a],c=b/32;return b%=32,this.blendState.get_state()&&!!(1<<b&this.bits[c])},isSet:function(a){this._saveBits();var b=Lc.bitIDs[a],c=b/32;return b%=32,!!(1<<b&this.bits[c])},set:function(a,b){this._saveBits();var c=Lc.bitIDs[a],d=c/32;c%=32,this.bits[d]=b?this.bits[d]|1<<c:this.bits[d]^1<<c,this._checkChanged()},setAll:function(a){this._saveBits();for(var b=0;89>b;b++){var c=b/32,d=b%32;this.bits[c]=a?this.bits[c]|1<<d:this.bits[c]^1<<d}this._checkChanged()},setBits:function(a){this._saveBits();for(var b=0;3>b;b++)this.bits[b]=a[4*b]+(a[4*b+1]<<8)+(a[4*b+2]<<16)+(a[4*b+3]<<24);this._checkChanged()},getBits:function(){for(var a=new Array(12),b=0,c=0;3>c;c++)a[b++]=this.bits[c],a[b++]=this.bits[c]>>8,a[b++]=this.bits[c]>>16,a[b++]=this.bits[c]>>24;return a},cloneFilter:function(a){this._saveBits();for(var b=0;3>b;b++)this.bits[b]=a.bits[b];this._checkChanged()},clone:function(){var a=new Oc;return a.cloneFilter(this),a},combine:function(a){this._saveBits();for(var b=0;3>b;b++)this.bits[b]=this.bits[b]|a.bits[b];this._checkChanged()},remove:function(a){this._saveBits();for(var b=0;3>b;b++)this.bits[b]=this.bits[b]&~a.bits[b];this._checkChanged()},_fireChanged:function(){this.settingsOwned},toString:function(){return ss.format("{0},{1},{2}",this.bits[0],this.bits[1],this.bits[2])}};Pc.geoTo3d=function(a,b){return Sc.create(Math.cos(b*Pc.RC)*Math.cos(a*Pc.RC)*1,1*Math.sin(a*Pc.RC),Math.sin(b*Pc.RC)*Math.cos(a*Pc.RC)*1)},Pc.geoTo3dDouble=function(a,b){return Sc.create(Math.cos(b*Pc.RC)*Math.cos(a*Pc.RC)*1,1*Math.sin(a*Pc.RC),Math.sin(b*Pc.RC)*Math.cos(a*Pc.RC)*1)},Pc.geoTo3dDoubleRad=function(a,b,c){return b-=180,Sc.create(Math.cos(b*Pc.RC)*Math.cos(a*Pc.RC)*c,Math.sin(a*Pc.RC)*c,Math.sin(b*Pc.RC)*Math.cos(a*Pc.RC)*c)},Pc.geoTo3dRad=function(a,b,c){return Sc.create(Math.cos(b*Pc.RC)*Math.cos(a*Pc.RC)*c,Math.sin(a*Pc.RC)*c,Math.sin(b*Pc.RC)*Math.cos(a*Pc.RC)*c)},Pc.raDecTo3d=function(a,b){return Sc.create(Math.cos(a*Pc.RCRA)*Math.cos(b*Pc.RC)*1,1*Math.sin(b*Pc.RC),Math.sin(a*Pc.RCRA)*Math.cos(b*Pc.RC)*1)},Pc.raDecTo3dAu=function(a,b,c){return Sc.create(Math.cos(a*Pc.RCRA)*Math.cos(b*Pc.RC)*c,Math.sin(b*Pc.RC)*c,Math.sin(a*Pc.RCRA)*Math.cos(b*Pc.RC)*c)},Pc.raDecTo3dMat=function(a,b,c){return Sc._transformCoordinate(Sc.create(Math.cos(a*Pc.RCRA)*Math.cos(b*Pc.RC)*1,1*Math.sin(b*Pc.RC),Math.sin(a*Pc.RCRA)*Math.cos(b*Pc.RC)*1),c)},Pc.raDecTo3dPointRad=function(a,b){return a.set_dec(-a.get_dec()),Sc.create(Math.cos(a.get_RA()*Pc.RCRA)*Math.cos(a.get_dec()*Pc.RC)*b,Math.sin(a.get_dec()*Pc.RC)*b,Math.sin(a.get_RA()*Pc.RCRA)*Math.cos(a.get_dec()*Pc.RC)*b)},Pc.sterographicTo3d=function(a,b,c,d,e,f,g,h,i){var j=90,k=0;if(a-=f,b-=g,a||b){var l=6371e3*(1+Math.sin(Math.abs(d)/180*Math.PI))/h,m=l*l,n=180/Math.PI;k=a?Math.atan2(b,a)*n:0>90*b?-1:1;var o=a*a+b*b;j=(m-o)/(m+o),j=Math.asin(j)*n,i||(j=-j,k=-k,e=-e)}return Pc.geoTo3dDoubleRad(j,90+k+e,c)},Pc.equitorialToHorizon=function(a,b,c){var d=Pc.mstFromUTC2(c,b.get_lng())-15*a.get_RA();0>d&&(d+=360);var e=d*Pc.RC,f=a.get_dec()*Pc.RC,g=b.get_lat()*Pc.RC,h=Math.sin(f)*Math.sin(g)+Math.cos(f)*Math.cos(g)*Math.cos(e),i=Math.asin(h),j=(Math.sin(f)-Math.sin(i)*Math.sin(g))/(Math.cos(i)*Math.cos(g)),k=Math.acos(j),l=new Pc(k,i);return Math.sin(e)>0&&l.set_az(360-l.get_az()),l},Pc.horizonToEquitorial=function(a,b,c){var d,e,f=Pc.mstFromUTC2(c,b.get_lng()),g=Pc._altAzToRaDec(a.get_alt()*Pc.RC,a.get_az()*Pc.RC,b.get_lat()*Pc.RC);d=g.x,e=g.y;var h=d/Pc.RC;return f+=h,0>f&&(f+=360),f>360&&(f-=360),Pc.fromRaDec(f/15,e/Pc.RC)},Pc._altAzToRaDec=function(a,b,c){var d=0,e=0;return b=Math.PI-b,0>b&&(b+=2*Math.PI),d=Math.atan2(Math.sin(b),Math.cos(b)*Math.sin(c)+Math.tan(a)*Math.cos(c)),0>d&&(d+=2*Math.PI),e=Math.asin(Math.sin(c)*Math.sin(a)-Math.cos(c)*Math.cos(a)*Math.cos(b)),Tc.create(d,e)},Pc.mstFromUTC2=function(a,b){var c=a.getUTCFullYear(),d=a.getUTCMonth()+1,e=a.getUTCDate(),f=a.getUTCHours(),g=a.getUTCMinutes(),h=a.getUTCSeconds()+a.getUTCMilliseconds()/1e3;(1===d||2===d)&&(c-=1,d+=12);var i,j,k,l=ss.truncate(c/100),m=2-l+Math.floor(l/4),n=Math.floor(365.25*c),o=Math.floor(30.6001*(d+1));if(i=m+n+o-730550.5+e+(f+g/60+h/3600)/24,j=i/36525,k=280.46061837+360.98564736629*i+387933e-9*j*j-j*j*j/3871e4+b,k>0)for(;k>360;)k-=360;else for(;0>k;)k+=360;return k},Pc.cartesianToSpherical=function(a){var b,c,d=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),e=Math.sqrt(a.x*a.x+a.z*a.z);return c=Math.asin(a.y/d),b=0<a.x?Math.asin(a.z/e):0>a.x?Math.PI-Math.asin(a.z/e):0,new Pc(b,c)},Pc.cartesianToSpherical2=function(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.atan2(a.z,a.x),d=Math.asin(a.y/b);return new Pc(c,d)},Pc.cartesianToSphericalSky=function(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.atan2(a.z,a.x),d=Math.asin(-a.y/b);return Tc.create(c/Math.PI*12,d/Math.PI*180)},Pc.cartesianToLatLng=function(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.atan2(a.z,a.x),d=Math.asin(a.y/b);return Tc.create(180*c/Math.PI,180*d/Math.PI)},Pc.cartesianToSpherical3=function(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.atan2(a.z,a.x),d=Math.asin(a.y/b);return new Pc(c,d)},Pc.sign=function(a){return 0>a?-1:1},Pc.formatDMSSign=function(a,b){try{a+=.0001388888888889*Pc.sign(a);var c=ss.truncate(a),d=60*(a-ss.truncate(a)),e=60*(d-ss.truncate(d));if(b){var f=a>0?"+":"-";return ss.format("{3}{0:00;00}:{1:00}:{2:00}",c,Math.abs(ss.truncate(d)),Math.abs(ss.truncate(e)),f)}return ss.format("{0:00}:{1:00}:{2:00}",c,Math.abs(ss.truncate(d)),Math.abs(ss.truncate(e)))}catch(g){return""}},Pc.formatDMS=function(a){try{a+=.0001388888888889*(0>a?-1:1);var b=Math.abs(ss.truncate(a)),c=60*(a-ss.truncate(a)),d=60*(c-ss.truncate(c)),e=0>a?"-":"";return ss.format("{3}{0}:{1}:{2}",Math.abs(b),Math.abs(ss.truncate(c)),Math.abs(ss.truncate(d)),e)}catch(f){return""}},Pc.formatDMSWide=function(a){try{a+=.0001388888888889*Pc.sign(a);var b=Math.abs(ss.truncate(a)),c=60*(a-ss.truncate(a)),d=60*(c-ss.truncate(c)),e=0>a?"-":"";return ss.format("{3}{0:00} : {1:00} : {2:00}",b,Math.abs(ss.truncate(c)),Math.abs(ss.truncate(d)),e)}catch(f){return""}},Pc.formatHMS=function(a){try{a+=.0001388888888889*Pc.sign(a);var b=ss.truncate(a),c=60*(a-ss.truncate(a)),d=60*(c-ss.truncate(c));return ss.format("{0:00}h{1:00}m{2:00}s",b,Math.abs(ss.truncate(c)),Math.abs(ss.truncate(d)))}catch(e){return""}},Pc.fromRaDec=function(a,b){return new Pc(15*(a-12)*Pc.RC,b*Pc.RC)},Pc.fromLatLng=function(a,b){return new Pc(b*Pc.RC,a*Pc.RC)},Pc.dmsToDegrees=function(a,b,c){return a+b/60+c/3600},Pc.degreesToRadians=function(a){return.0174532925199433*a},Pc.radiansToDegrees=function(a){return 57.2957795130823*a},Pc.radiansToHours=function(a){return 3.81971863420549*a},Pc.hoursToRadians=function(a){return.261799387799149*a},Pc.hoursToDegrees=function(a){return 15*a},Pc.degreesToHours=function(a){return a/15},Pc.PI=function(){return 3.14159265358979},Pc.mapTo0To360Range=function(a){for(var b=a;0>b;)b+=360;for(;b>360;)b-=360;return b},Pc.mapTo0To24Range=function(a){for(var b=a;0>b;)b+=24;for(;b>24;)b-=24;return b},Pc.meanObliquityOfEcliptic=function(a){var b=(a-2451545)/3652500,c=b*b,d=c*b,e=d*b,f=e*b,g=f*b,h=g*b,i=h*b,j=i*b,k=j*b;return Pc.dmsToDegrees(23,26,21.448)-Pc.dmsToDegrees(0,0,4680.93)*b-Pc.dmsToDegrees(0,0,1.55)*c+Pc.dmsToDegrees(0,0,1999.25)*d-Pc.dmsToDegrees(0,0,51.38)*e-Pc.dmsToDegrees(0,0,249.67)*f-Pc.dmsToDegrees(0,0,39.05)*g+Pc.dmsToDegrees(0,0,7.12)*h+Pc.dmsToDegrees(0,0,27.87)*i+Pc.dmsToDegrees(0,0,5.79)*j+Pc.dmsToDegrees(0,0,2.45)*k},Pc.j2000toGalactic=function(a,b){var c=[Math.cos(a/180*Math.PI)*Math.cos(b/180*Math.PI),Math.sin(a/180*Math.PI)*Math.cos(b/180*Math.PI),Math.sin(b/180*Math.PI)];null==Pc._rotationMatrix&&(Pc._rotationMatrix=new Array(3),Pc._rotationMatrix[0]=[-.0548755604,-.8734370902,-.4838350155],Pc._rotationMatrix[1]=[.4941094279,-.44482963,.7469822445],Pc._rotationMatrix[2]=[-.867666149,-.1980763734,.4559837762]);for(var d=new Array(3),e=0;3>e;e++)d[e]=c[0]*Pc._rotationMatrix[e][0]+c[1]*Pc._rotationMatrix[e][1]+c[2]*Pc._rotationMatrix[e][2];var f=Math.atan2(d[1],d[0]);0>f&&(f+=2*Math.PI),f>2*Math.PI&&(f-=2*Math.PI);var g=Math.atan2(d[2],Math.sqrt(d[0]*d[0]+d[1]*d[1]));return[f/Math.PI*180,g/Math.PI*180]},Pc.galacticTo3dDouble=function(a,b){var c=Pc.galactictoJ2000(a,b);return Pc.raDecTo3dAu(c[0]/15,c[1],1)},Pc.galactictoJ2000=function(a,b){var c=[Math.cos(a/180*Math.PI)*Math.cos(b/180*Math.PI),Math.sin(a/180*Math.PI)*Math.cos(b/180*Math.PI),Math.sin(b/180*Math.PI)];null==Pc._rotationMatrix&&(Pc._rotationMatrix=new Array(3),Pc._rotationMatrix[0]=[-.0548755604,-.8734370902,-.4838350155],Pc._rotationMatrix[1]=[.4941094279,-.44482963,.7469822445],Pc._rotationMatrix[2]=[-.867666149,-.1980763734,.4559837762]);for(var d=new Array(3),e=0;3>e;e++)d[e]=c[0]*Pc._rotationMatrix[0][e]+c[1]*Pc._rotationMatrix[1][e]+c[2]*Pc._rotationMatrix[2][e];var f=Math.atan2(d[1],d[0]);0>f&&(f+=2*Math.PI),f>2*Math.PI&&(f-=2*Math.PI);var g=Math.atan2(d[2],Math.sqrt(d[0]*d[0]+d[1]*d[1]));return[f/Math.PI*180,g/Math.PI*180]};var Vg={distance:function(a){var b=this.get_lat(),c=this.get_lng()*Math.cos(b*Pc.RC),d=a.get_lat(),e=a.get_lng()*Math.cos(d*Pc.RC);return Math.sqrt((b-d)*(b-d)+(c-e)*(c-e))},distance3d:function(a){var b=Pc.geoTo3dDouble(a.get_lat(),a.get_lng()),c=Pc.geoTo3dDouble(this.get_lat(),this.get_lng()),d=Sc.subtractVectors(b,c);return d.length()/Pc.RC},angle:function(a){var b=this.get_lat(),c=this.get_lng()*Math.cos(b*Pc.RC),d=a.get_lat(),e=a.get_lng()*Math.cos(d*Pc.RC);return Math.atan2(d-b,e-c)},get_RA:function(){return(this._ascention/Math.PI*12+12)%24},set_RA:function(a){return this._ascention=a/12*Math.PI,a},get_dec:function(){return this._declination/Pc.RC},set_dec:function(a){return this._declination=a*Pc.RC,a},get_lat:function(){return this._declination/Pc.RC},set_lat:function(a){return this._declination=a*Pc.RC,a},get_lng:function(){var a=this._ascention/Pc.RC;return 180>=a?a:-180+(180-a)},set_lng:function(a){return this._ascention=a*Pc.RC+2*Math.PI%(2*Math.PI),a},get_alt:function(){return this._declination/Pc.RC},set_alt:function(a){return this._declination=a*Pc.RC,a},get_az:function(){return this._ascention/Pc.RC},set_az:function(a){return this._ascention=a*Pc.RC,a},toString:function(){return ss.format("Lat: {0}, Lng: {1}",this.get_lat(),this.get_lng())}};Qc.createPos=function(a,b,c){var d=new Qc;return d.tu=b*ic.uvMultiple,d.tv=c*ic.uvMultiple,d.position=a,d},Qc.createPosRaw=function(a,b,c){var d=new Qc;return d.tu=b,d.tv=c,d.position=a,d},Qc.createPosSize=function(a,b,c,d,e){var f=new Qc;return f.tu=b*d,f.tv=c*e,f.position=a,f},Qc.create=function(a,b,c,d,e){var f=new Qc;return f.position=Sc.create(a,b,c),f.tu=d*ic.uvMultiple,f.tv=e*ic.uvMultiple,f};var Wg={copy:function(){var a=new Qc;return a.position=Sc.makeCopy(this.position),a.tu=this.tu,a.tv=this.tv,a},toString:function(){return ss.format("{0}, {1}, {2}, {3}, {4}",this.position.x,this.position.y,this.position.z,this.tu,this.tv)}};Rc.createPos=function(a,b,c){var d=new Rc;return d.tu=b*ic.uvMultiple,d.tv=c*ic.uvMultiple,d.position=a,d},Rc.createPosRaw=function(a,b,c){var d=new Rc;return d.tu=b,d.tv=c,d.position=a,d},Rc.createPosSize=function(a,b,c,d,e){var f=new Rc;return f.tu=b*d,f.tv=c*e,f.position=a,f},Rc.create=function(a,b,c,d,e){var f=new Qc;return f.position=Sc.create(a,b,c),f.tu=d*ic.uvMultiple,f.tv=e*ic.uvMultiple,f};var Xg={copy:function(){var a=new Qc;return a.position=Sc.makeCopy(this.position),a.tu=this.tu,a.tv=this.tv,a},toString:function(){return ss.format("{0}, {1}, {2}, {3}, {4}",this.position.x,this.position.y,this.position.z,this.tu,this.tv)}};Sc.create=function(a,b,c){var d=new Sc;return d.x=a,d.y=b,d.z=c,d},Sc.makeCopy=function(a){var b=new Sc;return b.x=a.x,b.y=a.y,b.z=a.z,b},Sc.negate=function(a){return Sc.create(-a.x,-a.y,-a.z)},Sc.midPoint=function(a,b){var c=Sc.create((a.x+b.x)/2,(a.y+b.y)/2,(a.z+b.z)/2);return c.normalize(),c},Sc.midPointByLength=function(a,b){var c=Sc.create((a.x+b.x)/2,(a.y+b.y)/2,(a.z+b.z)/2);return c.normalize(),c.multiply(a.length()),c},Sc.get_empty=function(){return Sc.create(0,0,0)},Sc.addVectors=function(a,b){return Sc.create(a.x+b.x,a.y+b.y,a.z+b.z)},Sc.cross=function(a,b){return Sc.create(a.y*b.z-a.z*b.y,a.z*b.x-a.x*b.z,a.x*b.y-a.y*b.x)},Sc.dot=function(a,b){return a.x*b.x+a.y*b.y+a.z*b.z},Sc.getLength=function(a){return Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z)},Sc.getLengthSq=function(a){return a.x*a.x+a.y*a.y+a.z*a.z},Sc.lerp=function(a,b,c){return Sc.create(a.x*(1-c)+b.x*c,a.y*(1-c)+b.y*c,a.z*(1-c)+b.z*c)},Sc.midpoint=function(a,b){var c=Sc.create(.5*a.x+.5*b.x,.5*a.y+.5*b.y,.5*a.z+.5*b.z);return c.normalize(),c},Sc.slerp=function(a,b,c){for(var d=Sc.dot(a,b);.98>d;){var e=Sc.midpoint(a,b);c>.5?(a=e,c-=.5,c*=2):(b=e,c*=2),d=Sc.dot(a,b)}var f=Sc.lerp(a,b,c);return f.normalize(),f},Sc.multiplyScalar=function(a,b){var c=a.copy();return c.multiply(b),c},Sc.scale=function(a,b){var c=a;return c.multiply(b),c},Sc.subtractVectors=function(a,b){var c=a.copy();return c.subtract(b),c},Sc.parse=function(a){var b=new Sc,c=a.split(",");return 3===c.length&&(b.x=parseFloat(c[0]),b.y=parseFloat(c[1]),b.z=parseFloat(c[2])),b},Sc._transformCoordinate=function(a,b){return b.transform(a)};var Yg={copy:function(){var a=new Sc;return a.x=this.x,a.y=this.y,a.z=this.z,a},round:function(){this.x=ss.truncate(65536*this.x)/65536,this.y=ss.truncate(65536*this.y)/65536,this.z=ss.truncate(65536*this.z)/65536},add:function(a){this.x+=a.x,this.y+=a.y,this.z+=a.z},length:function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},lengthSq:function(){return this.x*this.x+this.y*this.y+this.z*this.z},multiply:function(a){this.x*=a,this.y*=a,this.z*=a
},normalize:function(){var a=this.length();a&&(this.x/=a,this.y/=a,this.z/=a)},rotateX:function(a){var b,c;c=this.y*Math.cos(a)-this.z*Math.sin(a),b=this.y*Math.sin(a)+this.z*Math.cos(a),this.z=b,this.y=c},rotateZ:function(a){var b,c;b=this.x*Math.cos(a)-this.y*Math.sin(a),c=this.x*Math.sin(a)+this.y*Math.cos(a),this.y=c,this.x=b},rotateY:function(a){var b,c;b=this.z*Math.cos(a)-this.x*Math.sin(a),c=this.z*Math.sin(a)+this.x*Math.cos(a),this.x=c,this.z=b},subtract:function(a){this.x-=a.x,this.y-=a.y,this.z-=a.z},toString:function(){return ss.format("{0}, {1}, {2}",this.x,this.y,this.z)},toSpherical:function(){var a,b,c=Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z),d=Math.sqrt(this.x*this.x+this.z*this.z);return b=Math.asin(this.y/c),a=d?0<=this.x?Math.asin(this.z/d):Math.PI-Math.asin(this.z/d):0,Tc.create((a+Math.PI)%(2*Math.PI),b+Math.PI/2)},toRaDec:function(){var a=this.toSpherical();return a.x=a.x/Math.PI*12,a.y=a.y/Math.PI*180-90,a},distanceToLine:function(a,b){var c=Sc.subtractVectors(b,a),d=Sc.subtractVectors(a,this),e=Sc.cross(c,d),f=e.length(),g=Sc.subtractVectors(b,a),h=g.length();return f/h},_transformByMatrics:function(a){var b=a.transform(this);this.x=b.x,this.y=b.y,this.z=b.z}};Tc.lerp=function(a,b,c){return Tc.create(a.x*(1-c)+b.x*c,a.y*(1-c)+b.y*c)},Tc.cartesianToSpherical2=function(a){var b=Math.sqrt(a.x*a.x+a.y*a.y+a.z*a.z),c=Math.atan2(a.z,a.x),d=Math.asin(a.y/b);return Tc.create(c/Math.PI*180,d/Math.PI*180)},Tc.average3d=function(a,b){var c=Pc.geoTo3dDouble(a.y,a.x),d=Pc.geoTo3dDouble(b.y,b.x),e=Sc.addVectors(c,d);return e.multiply(.5),e.normalize(),Tc.cartesianToSpherical2(e)},Tc.subtract=function(a){return Tc.create(-a.x,-a.y)},Tc.create=function(a,b){var c=new Tc;return c.x=a,c.y=b,c},Tc.subtractVector=function(a,b){return Tc.create(a.x-b.x,a.y-b.y)};var Zg={distance3d:function(a){var b=Pc.geoTo3dDouble(a.y,a.x),c=Pc.geoTo3dDouble(this.y,this.x),d=Sc.subtractVectors(b,c);return d.length()/Math.PI*180},get_length:function(){return Math.sqrt(this.x*this.x+this.y*this.y)},normalize:function(){var a=this.get_length();a&&(this.x/=a,this.y/=a)},extend:function(a){this.x=this.x*a,this.y=this.y*a}};Uc.create=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p){var q=new Uc;return q._m11=a,q._m12=b,q._m13=c,q._m14=d,q._m21=e,q._m22=f,q._m23=g,q._m24=h,q._m31=i,q._m32=j,q._m33=k,q._m34=l,q._offsetX=m,q._offsetY=n,q._offsetZ=o,q._m44=p,q._isNotKnownToBeIdentity=!0,q},Uc.get_identity=function(){var a=new Uc;return a.set(Uc._s_identity),a},Uc.multiplyMatrix=function(a,b){return a.get__isDistinguishedIdentity()?b:b.get__isDistinguishedIdentity()?a:Uc.create(a._m11*b._m11+a._m12*b._m21+a._m13*b._m31+a._m14*b._offsetX,a._m11*b._m12+a._m12*b._m22+a._m13*b._m32+a._m14*b._offsetY,a._m11*b._m13+a._m12*b._m23+a._m13*b._m33+a._m14*b._offsetZ,a._m11*b._m14+a._m12*b._m24+a._m13*b._m34+a._m14*b._m44,a._m21*b._m11+a._m22*b._m21+a._m23*b._m31+a._m24*b._offsetX,a._m21*b._m12+a._m22*b._m22+a._m23*b._m32+a._m24*b._offsetY,a._m21*b._m13+a._m22*b._m23+a._m23*b._m33+a._m24*b._offsetZ,a._m21*b._m14+a._m22*b._m24+a._m23*b._m34+a._m24*b._m44,a._m31*b._m11+a._m32*b._m21+a._m33*b._m31+a._m34*b._offsetX,a._m31*b._m12+a._m32*b._m22+a._m33*b._m32+a._m34*b._offsetY,a._m31*b._m13+a._m32*b._m23+a._m33*b._m33+a._m34*b._offsetZ,a._m31*b._m14+a._m32*b._m24+a._m33*b._m34+a._m34*b._m44,a._offsetX*b._m11+a._offsetY*b._m21+a._offsetZ*b._m31+a._m44*b._offsetX,a._offsetX*b._m12+a._offsetY*b._m22+a._offsetZ*b._m32+a._m44*b._offsetY,a._offsetX*b._m13+a._offsetY*b._m23+a._offsetZ*b._m33+a._m44*b._offsetZ,a._offsetX*b._m14+a._offsetY*b._m24+a._offsetZ*b._m34+a._m44*b._m44)},Uc.lookAtLH=function(a,b,c){var d=Sc.subtractVectors(b,a);d.normalize();var e=Sc.cross(c,d);e.normalize();var f=Sc.cross(d,e),g=Uc.create(e.x,f.x,d.x,0,e.y,f.y,d.y,0,e.z,f.z,d.z,0,-Sc.dot(e,a),-Sc.dot(f,a),-Sc.dot(d,a),1);return g},Uc._createIdentity=function(){var a=Uc.create(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1);return a.set__isDistinguishedIdentity(!0),a},Uc.equals=function(a,b){return a.get__isDistinguishedIdentity()||b.get__isDistinguishedIdentity()?a.get_isIdentity()===b.get_isIdentity():a.get_m11()===b.get_m11()&&a.get_m12()===b.get_m12()&&a.get_m13()===b.get_m13()&&a.get_m14()===b.get_m14()&&a.get_m21()===b.get_m21()&&a.get_m22()===b.get_m22()&&a.get_m23()===b.get_m23()&&a.get_m24()===b.get_m24()&&a.get_m31()===b.get_m31()&&a.get_m32()===b.get_m32()&&a.get_m33()===b.get_m33()&&a.get_m34()===b.get_m34()&&a.get_offsetX()===b.get_offsetX()&&a.get_offsetY()===b.get_offsetY()&&a.get_offsetZ()===b.get_offsetZ()?a.get_m44()===b.get_m44():!1},Uc.fromMatrix2d=function(a){var b=Uc._createIdentity();return b.set_m11(a.m11),b.set_m12(a.m12),b.set_m13(a.m13),b.set_m21(a.m21),b.set_m22(a.m22),b.set_m23(a.m23),b.set_m31(a.m31),b.set_m32(a.m32),b.set_m33(a.m33),b._isNotKnownToBeIdentity=!0,b},Uc._rotationY=function(a){var b=a,c=Uc.get_identity();return c._m11=Math.cos(b),c._m22=1,c._m31=Math.sin(b),c._m13=-Math.sin(b),c._m33=Math.cos(b),c._isNotKnownToBeIdentity=!0,c},Uc._rotationX=function(a){var b=a,c=Uc.get_identity();return c._m11=1,c._m22=Math.cos(b),c._m32=-Math.sin(b),c._m23=Math.sin(b),c._m33=Math.cos(b),c._isNotKnownToBeIdentity=!0,c},Uc._rotationZ=function(a){var b=a,c=Uc.get_identity();return c._m11=Math.cos(b),c._m21=-Math.sin(b),c._m12=Math.sin(b),c._m22=Math.cos(b),c._m33=1,c._isNotKnownToBeIdentity=!0,c},Uc._scaling=function(a,b,c){var d=Uc.get_identity();return d._m11=a,d._m22=b,d._m33=c,d._isNotKnownToBeIdentity=!0,d},Uc._translationXYZ=function(a,b,c){var d=Uc.get_identity();return d.set_offsetX(a),d.set_offsetY(b),d.set_offsetZ(c),d._isNotKnownToBeIdentity=!0,d},Uc.perspectiveFovLH=function(a,b,c,d){var e=1/Math.tan(a/2),f=e/b;return Uc.create(f,0,0,0,0,e,0,0,0,0,d/(d-c),1,0,0,-c*d/(d-c),0)},Uc.perspectiveOffCenterLH=function(a,b,c,d,e,f){return Uc.create(2*e/(b-a),0,0,0,0,2*e/(d-c),0,0,(a+b)/(a-b),(d+c)/(c-d),f/(f-e),1,0,0,e*f/(e-f),0)},Uc.invertMatrix=function(a){var b=a;return b.invert(),b},Uc.translation=function(a){return Uc._translationXYZ(a.x,a.y,a.z)},Uc.getMapMatrix=function(a,b,c,d){var e=0,f=0;e=-((a.get_lng()+180-b/2)/360),f=-(1-(a.get_lat()+90+c/2)/180);var g=new Vc,h=0,i=0;return h=360/b,i=180/c,g=Vc.multiply(g,Vc.translation(e,f)),g=Vc.multiply(g,Vc.scaling(h,i)),d&&(g=Vc.multiply(g,Vc.translation(-.5,-.5)),g=Vc.multiply(g,Vc.rotation(d)),g=Vc.multiply(g,Vc.translation(.5,.5))),Uc.fromMatrix2d(g)};var $g={clone:function(){var a=new Uc;return a.set(this),a},setIdentity:function(){this.set(Uc._s_identity)},set:function(a){this._m11=a._m11,this._m12=a._m12,this._m13=a._m13,this._m14=a._m14,this._m21=a._m21,this._m22=a._m22,this._m23=a._m23,this._m24=a._m24,this._m31=a._m31,this._m32=a._m32,this._m33=a._m33,this._m34=a._m34,this._offsetX=a._offsetX,this._offsetY=a._offsetY,this._offsetZ=a._offsetZ,this._m44=a._m44,this._isNotKnownToBeIdentity=!0},floatArray:function(){var a=new Array(16);return a[0]=this._m11,a[1]=this._m12,a[2]=this._m13,a[3]=this._m14,a[4]=this._m21,a[5]=this._m22,a[6]=this._m23,a[7]=this._m24,a[8]=this._m31,a[9]=this._m32,a[10]=this._m33,a[11]=this._m34,a[12]=this._offsetX,a[13]=this._offsetY,a[14]=this._offsetZ,a[15]=this._m44,a},get_isIdentity:function(){return this.get__isDistinguishedIdentity()?!0:1!==this._m11||this._m12||this._m13||this._m14||this._m21||1!==this._m22||this._m23||this._m24||this._m31||this._m32||1!==this._m33||this._m34||this._offsetX||this._offsetY||this._offsetZ||1!==this._m44?!1:(this.set__isDistinguishedIdentity(!0),!0)},prepend:function(a){this.set(Uc.multiplyMatrix(a,this))},append:function(a){this._multiply(a)},scale:function(a){this.get__isDistinguishedIdentity()?this._setScaleMatrix(a):(this._m11*=a.x,this._m12*=a.y,this._m13*=a.z,this._m21*=a.x,this._m22*=a.y,this._m23*=a.z,this._m31*=a.x,this._m32*=a.y,this._m33*=a.z,this._offsetX*=a.x,this._offsetY*=a.y,this._offsetZ*=a.z)},scalePrepend:function(a){this.get__isDistinguishedIdentity()?this._setScaleMatrix(a):(this._m11*=a.x,this._m12*=a.x,this._m13*=a.x,this._m14*=a.x,this._m21*=a.y,this._m22*=a.y,this._m23*=a.y,this._m24*=a.y,this._m31*=a.z,this._m32*=a.z,this._m33*=a.z,this._m34*=a.z)},scaleAt:function(a,b){if(this.get__isDistinguishedIdentity())this._setScaleMatrixCenter(a,b);else{var c=this._m14*b.x;this._m11=c+a.x*(this._m11-c),c=this._m14*b.y,this._m12=c+a.y*(this._m12-c),c=this._m14*b.z,this._m13=c+a.z*(this._m13-c),c=this._m24*b.x,this._m21=c+a.x*(this._m21-c),c=this._m24*b.y,this._m22=c+a.y*(this._m22-c),c=this._m24*b.z,this._m23=c+a.z*(this._m23-c),c=this._m34*b.x,this._m31=c+a.x*(this._m31-c),c=this._m34*b.y,this._m32=c+a.y*(this._m32-c),c=this._m34*b.z,this._m33=c+a.z*(this._m33-c),c=this._m44*b.x,this._offsetX=c+a.x*(this._offsetX-c),c=this._m44*b.y,this._offsetY=c+a.y*(this._offsetY-c),c=this._m44*b.z,this._offsetZ=c+a.z*(this._offsetZ-c)}},scaleAtPrepend:function(a,b){if(this.get__isDistinguishedIdentity())this._setScaleMatrixCenter(a,b);else{var c=b.x-b.x*a.x,d=b.y-b.y*a.y,e=b.z-b.z*a.z;this._offsetX+=this._m11*c+this._m21*d+this._m31*e,this._offsetY+=this._m12*c+this._m22*d+this._m32*e,this._offsetZ+=this._m13*c+this._m23*d+this._m33*e,this._m44+=this._m14*c+this._m24*d+this._m34*e,this._m11*=a.x,this._m12*=a.x,this._m13*=a.x,this._m14*=a.x,this._m21*=a.y,this._m22*=a.y,this._m23*=a.y,this._m24*=a.y,this._m31*=a.z,this._m32*=a.z,this._m33*=a.z,this._m34*=a.z}},translate:function(a){this.get__isDistinguishedIdentity()?this._setTranslationMatrix(a):(this._m11+=this._m14*a.x,this._m12+=this._m14*a.y,this._m13+=this._m14*a.z,this._m21+=this._m24*a.x,this._m22+=this._m24*a.y,this._m23+=this._m24*a.z,this._m31+=this._m34*a.x,this._m32+=this._m34*a.y,this._m33+=this._m34*a.z,this._offsetX+=this._m44*a.x,this._offsetY+=this._m44*a.y,this._offsetZ+=this._m44*a.z)},translatePrepend:function(a){this.get__isDistinguishedIdentity()?this._setTranslationMatrix(a):(this._offsetX+=this._m11*a.x+this._m21*a.y+this._m31*a.z,this._offsetY+=this._m12*a.x+this._m22*a.y+this._m32*a.z,this._offsetZ+=this._m13*a.x+this._m23*a.y+this._m33*a.z,this._m44+=this._m14*a.x+this._m24*a.y+this._m34*a.z)},transform:function(a){var b=new Sc;if(!this.get__isDistinguishedIdentity()){var c=a.x,d=a.y,e=a.z;if(b.x=c*this._m11+d*this._m21+e*this._m31+this._offsetX,b.y=c*this._m12+d*this._m22+e*this._m32+this._offsetY,b.z=c*this._m13+d*this._m23+e*this._m33+this._offsetZ,!this.get_isAffine()){var f=c*this._m14+d*this._m24+e*this._m34+this._m44;b.x/=f,b.y/=f,b.z/=f}}return b},_transformTo:function(a,b){b.x=a.x*this._m11+a.y*this._m21+a.z*this._m31+this._offsetX,b.y=a.x*this._m12+a.y*this._m22+a.z*this._m32+this._offsetY,b.z=a.x*this._m13+a.y*this._m23+a.z*this._m33+this._offsetZ;var c=a.x*this._m14+a.y*this._m24+a.z*this._m34+this._m44;b.x/=c,b.y/=c,b.z/=c},transformArray:function(a){if(null!=a)for(var b=0;b<a.length;b++)this._multiplyPoint(a[b])},projectArrayToScreen:function(a,b){if(null!=a&&null!=b)for(var c=this.get_isAffine(),d=0;d<a.length;d++){var e=a[d].x,f=a[d].y,g=a[d].z;if(c)b[d].x=e*this._m11+f*this._m21+g*this._m31+this._offsetX,b[d].y=e*this._m12+f*this._m22+g*this._m32+this._offsetY,b[d].z=e*this._m13+f*this._m23+g*this._m33+this._offsetZ;else{var h=e*this._m14+f*this._m24+g*this._m34+this._m44;b[d].x=(e*this._m11+f*this._m21+g*this._m31+this._offsetX)/h,b[d].y=(e*this._m12+f*this._m22+g*this._m32+this._offsetY)/h,b[d].z=(e*this._m13+f*this._m23+g*this._m33+this._offsetZ)/h}}},projectToScreen:function(a,b,c){var d=new Sc,e=a.x,f=a.y,g=a.z;if(this.get_isAffine())d.x=(e*this._m11+f*this._m21+g*this._m31+this._offsetX+.5)*b,d.y=(-(e*this._m12+f*this._m22+g*this._m32+this._offsetY)+.5)*c,d.z=e*this._m13+f*this._m23+g*this._m33+this._offsetZ;else{var h=e*this._m14+f*this._m24+g*this._m34+this._m44;d.x=((e*this._m11+f*this._m21+g*this._m31+this._offsetX)/h+.5)*b,d.y=(-((e*this._m12+f*this._m22+g*this._m32+this._offsetY)/h)+.5)*c,d.z=(e*this._m13+f*this._m23+g*this._m33+this._offsetZ)/h}return d},get_isAffine:function(){return this.get__isDistinguishedIdentity()?!0:this._m14||this._m24||this._m34?!1:1===this._m44},get_determinant:function(){if(this.get__isDistinguishedIdentity())return 1;if(this.get_isAffine())return this._getNormalizedAffineDeterminant();var a=this._m13*this._m24-this._m23*this._m14,b=this._m13*this._m34-this._m33*this._m14,c=this._m13*this._m44-this._offsetZ*this._m14,d=this._m23*this._m34-this._m33*this._m24,e=this._m23*this._m44-this._offsetZ*this._m24,f=this._m33*this._m44-this._offsetZ*this._m34,g=this._m22*b-this._m32*a-this._m12*d,h=this._m12*e-this._m22*c+this._offsetY*a,i=this._m32*c-this._offsetY*b-this._m12*f,j=this._m22*f-this._m32*e+this._offsetY*d;return this._offsetX*g+this._m31*h+this._m21*i+this._m11*j},get_hasInverse:function(){return!Wc.isZero(this.get_determinant())},invert:function(){!this._invertCore()},transpose:function(){var a=new Uc;a.set(this),this._m12=a._m21,this._m13=a._m31,this._m14=a._offsetX,this._m23=a._m32,this._m24=a._offsetY,this._m34=a._offsetZ,this._m21=a._m12,this._m31=a._m13,this._offsetX=a._m14,this._m32=a._m23,this._offsetY=a._m24,this._offsetZ=a._m34},get_m11:function(){return this.get__isDistinguishedIdentity()?1:this._m11},set_m11:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m11=a,a},get_m12:function(){return this._m12},set_m12:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m12=a,a},get_m13:function(){return this._m13},set_m13:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m13=a,a},get_m14:function(){return this._m14},set_m14:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m14=a,a},get_m21:function(){return this._m21},set_m21:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m21=a,a},get_m22:function(){return this.get__isDistinguishedIdentity()?1:this._m22},set_m22:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m22=a,a},get_m23:function(){return this._m23},set_m23:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m23=a,a},get_m24:function(){return this._m24},set_m24:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m24=a,a},get_m31:function(){return this._m31},set_m31:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m31=a,a},get_m32:function(){return this._m32},set_m32:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m32=a,a},get_m33:function(){return this.get__isDistinguishedIdentity()?1:this._m33},set_m33:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m33=a,a},get_m34:function(){return this._m34},set_m34:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m34=a,a},get_m41:function(){return this.get_offsetX()},set_m41:function(a){return this.set_offsetX(a),a},get_m42:function(){return this.get_offsetY()},set_m42:function(a){return this.set_offsetY(a),a},get_m43:function(){return this.get_offsetZ()},set_m43:function(a){return this.set_offsetZ(a),a},get_offsetX:function(){return this._offsetX},set_offsetX:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._offsetX=a,a},get_offsetY:function(){return this._offsetY},set_offsetY:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._offsetY=a,a},get_offsetZ:function(){return this._offsetZ},set_offsetZ:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._offsetZ=a,a},get_m44:function(){return this.get__isDistinguishedIdentity()?1:this._m44},set_m44:function(a){return this.get__isDistinguishedIdentity()&&(this.set(Uc._s_identity),this.set__isDistinguishedIdentity(!1)),this._m44=a,a},_setScaleMatrix:function(a){this._m11=a.x,this._m22=a.y,this._m33=a.z,this._m44=1,this.set__isDistinguishedIdentity(!1)},_setScaleMatrixCenter:function(a,b){this._m11=a.x,this._m22=a.y,this._m33=a.z,this._m44=1,this._offsetX=b.x-b.x*a.x,this._offsetY=b.y-b.y*a.y,this._offsetZ=b.z-b.z*a.z,this.set__isDistinguishedIdentity(!1)},_setTranslationMatrix:function(a){this._m11=this._m22=this._m33=this._m44=1,this._offsetX=a.x,this._offsetY=a.y,this._offsetZ=a.z,this.set__isDistinguishedIdentity(!1)},_multiplyPoint:function(a){if(!this.get__isDistinguishedIdentity()){var b=a.x,c=a.y,d=a.z;if(a.x=b*this._m11+c*this._m21+d*this._m31+this._offsetX,a.y=b*this._m12+c*this._m22+d*this._m32+this._offsetY,a.z=b*this._m13+c*this._m23+d*this._m33+this._offsetZ,!this.get_isAffine()){var e=b*this._m14+c*this._m24+d*this._m34+this._m44;a.x/=e,a.y/=e,a.z/=e}}},multiplyVector:function(a){if(!this.get__isDistinguishedIdentity()){var b=a.x,c=a.y,d=a.z;a.x=b*this._m11+c*this._m21+d*this._m31,a.y=b*this._m12+c*this._m22+d*this._m32,a.z=b*this._m13+c*this._m23+d*this._m33}},_getNormalizedAffineDeterminant:function(){var a=this._m12*this._m23-this._m22*this._m13,b=this._m32*this._m13-this._m12*this._m33,c=this._m22*this._m33-this._m32*this._m23;return this._m31*a+this._m21*b+this._m11*c},_normalizedAffineInvert:function(){var a=this._m12*this._m23-this._m22*this._m13,b=this._m32*this._m13-this._m12*this._m33,c=this._m22*this._m33-this._m32*this._m23,d=this._m31*a+this._m21*b+this._m11*c;if(Wc.isZero(d))return!1;var e=this._m21*this._m13-this._m11*this._m23,f=this._m11*this._m33-this._m31*this._m13,g=this._m31*this._m23-this._m21*this._m33,h=this._m11*this._m22-this._m21*this._m12,i=this._m11*this._m32-this._m31*this._m12,j=this._m11*this._offsetY-this._offsetX*this._m12,k=this._m21*this._m32-this._m31*this._m22,l=this._m21*this._offsetY-this._offsetX*this._m22,m=this._m31*this._offsetY-this._offsetX*this._m32,n=this._m23*j-this._offsetZ*h-this._m13*l,o=this._m13*m-this._m33*j+this._offsetZ*i,p=this._m33*l-this._offsetZ*k-this._m23*m,q=h,r=-i,s=k,t=1/d;return this._m11=c*t,this._m12=b*t,this._m13=a*t,this._m21=g*t,this._m22=f*t,this._m23=e*t,this._m31=s*t,this._m32=r*t,this._m33=q*t,this._offsetX=p*t,this._offsetY=o*t,this._offsetZ=n*t,!0},_invertCore:function(){if(!this.get__isDistinguishedIdentity()){if(this.get_isAffine())return this._normalizedAffineInvert();var a=this._m13*this._m24-this._m23*this._m14,b=this._m13*this._m34-this._m33*this._m14,c=this._m13*this._m44-this._offsetZ*this._m14,d=this._m23*this._m34-this._m33*this._m24,e=this._m23*this._m44-this._offsetZ*this._m24,f=this._m33*this._m44-this._offsetZ*this._m34,g=this._m22*b-this._m32*a-this._m12*d,h=this._m12*e-this._m22*c+this._offsetY*a,i=this._m32*c-this._offsetY*b-this._m12*f,j=this._m22*f-this._m32*e+this._offsetY*d,k=this._offsetX*g+this._m31*h+this._m21*i+this._m11*j;if(Wc.isZero(k))return!1;var l=this._m11*d-this._m21*b+this._m31*a,m=this._m21*c-this._offsetX*a-this._m11*e,n=this._m11*f-this._m31*c+this._offsetX*b,o=this._m31*e-this._offsetX*d-this._m21*f;a=this._m11*this._m22-this._m21*this._m12,b=this._m11*this._m32-this._m31*this._m12,c=this._m11*this._offsetY-this._offsetX*this._m12,d=this._m21*this._m32-this._m31*this._m22,e=this._m21*this._offsetY-this._offsetX*this._m22,f=this._m31*this._offsetY-this._offsetX*this._m32;var p=this._m13*d-this._m23*b+this._m33*a,q=this._m23*c-this._offsetZ*a-this._m13*e,r=this._m13*f-this._m33*c+this._offsetZ*b,s=this._m33*e-this._offsetZ*d-this._m23*f,t=this._m24*b-this._m34*a-this._m14*d,u=this._m14*e-this._m24*c+this._m44*a,v=this._m34*c-this._m44*b-this._m14*f,w=this._m24*f-this._m34*e+this._m44*d,x=1/k;this._m11=j*x,this._m12=i*x,this._m13=h*x,this._m14=g*x,this._m21=o*x,this._m22=n*x,this._m23=m*x,this._m24=l*x,this._m31=w*x,this._m32=v*x,this._m33=u*x,this._m34=t*x,this._offsetX=s*x,this._offsetY=r*x,this._offsetZ=q*x,this._m44=p*x}return!0},get__isDistinguishedIdentity:function(){return!this._isNotKnownToBeIdentity},set__isDistinguishedIdentity:function(a){return this._isNotKnownToBeIdentity=!a,a},_multiply:function(a){this.set(Uc.multiplyMatrix(this,a))}};Vc.create=function(a,b,c,d,e,f,g,h,i){var j=new Vc;return j.m11=a,j.m12=b,j.m13=c,j.m21=d,j.m22=e,j.m23=f,j.m31=g,j.m32=h,j.m33=i,j},Vc.rotation=function(a){var b=new Vc;return b.m11=Math.cos(a),b.m21=-Math.sin(a),b.m12=Math.sin(a),b.m22=Math.cos(a),b},Vc.translation=function(a,b){var c=new Vc;return c.m31=a,c.m32=b,c},Vc.scaling=function(a,b){var c=new Vc;return c.m11=a,c.m22=b,c},Vc.multiply=function(a,b){return Vc.create(a.m11*b.m11+a.m12*b.m21+a.m13*b.m31,a.m11*b.m12+a.m12*b.m22+a.m13*b.m32,a.m11*b.m13+a.m12*b.m23+a.m13*b.m33,a.m21*b.m11+a.m22*b.m21+a.m23*b.m31,a.m21*b.m12+a.m22*b.m22+a.m23*b.m32,a.m21*b.m13+a.m22*b.m23+a.m23*b.m33,a.m31*b.m11+a.m32*b.m21+a.m33*b.m31,a.m31*b.m12+a.m32*b.m22+a.m33*b.m32,a.m31*b.m13+a.m32*b.m23+a.m33*b.m33)};var _g={};Wc.isZero=function(a){return Math.abs(a)<2.22044604925031e-50},Wc.isOne=function(a){return Math.abs(a-1)<2.22044604925031e-50},Wc.radiansToDegrees=function(a){return 180*a/Math.PI},Wc.degreesToRadians=function(a){return a*Math.PI/180},Wc.clamp=function(a,b,c){return Math.max(b,Math.min(a,c))};var ah={normalize:function(){var a=Math.sqrt(this.a*this.a+this.b*this.b+this.c*this.c);this.a/=a,this.b/=a,this.c/=a,this.d/=a},dot:function(a){return this.b*a.y+this.c*a.z+this.d*a.w+this.a*a.x}},bh={};Zc.create2UV=function(a,b,c,d,e,f){var g=new Zc;return g.x=a.x,g.y=a.y,g.z=a.z,g.nx=b.x,g.ny=b.y,g.nz=b.z,g.tu=c,g.tv=d,g.tu1=e,g.tv1=f,g},Zc.create=function(a,b,c,d){var e=new Zc;e.x=a.x,e.y=a.y,e.z=a.z,e.nx=b.x,e.ny=b.y,e.nz=b.z,e.tu=c,e.tv=d;var f=Pc.cartesianToSpherical2(b);return e.tu1=(f.get_lng()+180)/360,e.tv1=1-(f.get_lat()+90)/180,e},Zc.createLong2UV=function(a,b,c,d,e,f,g,h,i,j){var k=new Zc;return k.x=a,k.y=b,k.z=c,k.nx=d,k.ny=e,k.nz=f,k.tu=g,k.tv=h,k.tu1=i,k.tv1=j,k},Zc.get_strideSize=function(){return 40};var ch={get_lat:function(){return 180*(1-this.tv1)-90},set_lat:function(a){return this.tv1=1-(a+90)/180,a},get_lng:function(){return 360*this.tu1-180},set_lng:function(a){return this.tu1=(a+180)/360,a},createLong:function(a,b,c,d,e,f,g,h){var i=new Zc;i.x=a,i.y=b,i.z=c,i.nx=d,i.ny=e,i.nz=f,i.tu=g,i.tv=h;var j=Pc.cartesianToSpherical2(Sc.create(this.nx,this.ny,this.nz));return i.tu1=(j.get_lng()+180)/360,i.tv1=1-(j.get_lat()+90)/180,i},get_normal:function(){return Sc.create(this.nx,this.ny,this.nz)},set_normal:function(a){return this.nx=a.x,this.ny=a.y,this.nz=a.z,a},get_position:function(){return Sc.create(this.x,this.y,this.y)},set_position:function(a){return this.x=a.x,this.y=a.y,this.z=a.z,a},toString:function(){return ss.format("X={0}, Y={1}, Z={2}, Nx={3}, Ny={4}, Nz={5}, U={6}, V={7}, U1={8}, U2={9}",this.x,this.y,this.z,this.nx,this.ny,this.nz,this.tu,this.tv,this.tu1,this.tv1)}};$c._create=function(a,b){var c=new $c;return c.center=a,c.radius=b,c};var dh={};_c.findEnclosingSphere=function(a){var b,c,d,e,f,g,h,i,j,k,l,m,n=new Sc,o=0,p=a.length,q=new Sc,r=new Sc,s=new Sc,t=new Sc,u=new Sc,v=new Sc,w=new Sc,x=new Sc;for(q.x=s.y=u.z=1e8,r.x=t.y=v.z=-1e9,b=0;p>b;b++){var 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gh={setup:function(){this.canvas.addEventListener("click",ss.bind("onClick",this),!1),this.canvas.addEventListener("dblclick",ss.bind("onDoubleClick",this),!1),this.canvas.addEventListener("mousemove",ss.bind("onMouseMove",this),!1),this.canvas.addEventListener("mouseup",ss.bind("onMouseUp",this),!1),this.canvas.addEventListener("mousedown",ss.bind("onMouseDown",this),!1),this.canvas.addEventListener("mousewheel",ss.bind("onMouseWheel",this),!1),this.canvas.addEventListener("touchstart",ss.bind("onTouchStart",this),!1),this.canvas.addEventListener("touchmove",ss.bind("onTouchMove",this),!1),this.canvas.addEventListener("touchend",ss.bind("onTouchEnd",this),!1),this.canvas.addEventListener("mouseout",ss.bind("onMouseUp",this),!1)},onTouchStart:function(a){var 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void(null!=g.parent&&(this._startIndex=0,g.parent.childLoadCallback(function(){b._items=g.parent.get_children(),b.refresh()})))}}},onDoubleClick:function(){_b.renderingOn=!_b.renderingOn},onGestureChange:function(a){var b=a;this._mouseDown=!1;b.scale},onMouseDown:function(a){this._mouseDown=!0,this._lastX=zc.offsetX(this.canvas,a),this._lastY=zc.offsetY(this.canvas,a)},onMouseMove:function(a){if(this._mouseDown&&(this._dragging=!0),this._dragging){var b=Math.round((zc.offsetX(this.canvas,a)-this._lastX+this._startOffset)/this._horzSpacing),c=Math.round(zc.offsetX(this.canvas,a)-this._lastX+this._startOffset-b*this._horzSpacing);this._startOffset=c,this._startIndex-=b,this._startIndex<0&&(this._startOffset-=this._horzSpacing*this._startIndex,this._startIndex=0),this._lastX=zc.offsetX(this.canvas,a),this._lastY=zc.offsetY(this.canvas,a)}else{var d=this._getItemIndexFromCursor(Tc.create(zc.offsetX(this.canvas,a),zc.offsetY(this.canvas,a)));this._hoverItem!==d&&(this._hoverItem=d)}this.refresh()},onMouseUp:function(){this._dragging&&(this._startOffset=0,this._dragging=!1,this._ignoreClick=!0),this._mouseDown=!1,this.refresh()},onMouseWheel:function(a){{var b=a;b.wheelDelta}},loadImages:function(){var a=this;bd._imagesLoaded||bd._downloading||(bd._imageLoadCount=0,bd._imagesLoaded=!1,bd._downloading=!0,bd._bmpBackground=document.createElement("img"),bd._bmpBackground.src="images/thumbBackground.png",bd._bmpBackground.addEventListener("load",function(){bd._imageLoadCount++,5===bd._imageLoadCount&&(bd._downloading=!1,bd._imagesLoaded=!0,a.refresh())},!1),bd._bmpBackgroundHover=document.createElement("img"),bd._bmpBackgroundHover.src="images/thumbBackgroundHover.png",bd._bmpBackgroundHover.addEventListener("load",function(){bd._imageLoadCount++,5===bd._imageLoadCount&&(bd._downloading=!1,bd._imagesLoaded=!0,a.refresh())},!1),bd._bmpBackgroundWide=document.createElement("img"),bd._bmpBackgroundWide.src="images/thumbBackgroundWide.png",bd._bmpBackgroundWide.addEventListener("load",function(){bd._imageLoadCount++,5===bd._imageLoadCount&&(bd._downloading=!1,bd._imagesLoaded=!0,a.refresh())},!1),bd._bmpBackgroundWideHover=document.createElement("img"),bd._bmpBackgroundWideHover.src="images/thumbBackgroundWideHover.png",bd._bmpBackgroundWideHover.addEventListener("load",function(){bd._imageLoadCount++,5===bd._imageLoadCount&&(bd._downloading=!1,bd._imagesLoaded=!0,a.refresh())},!1),bd._bmpDropInsertMarker=document.createElement("img"),bd._bmpDropInsertMarker.src="images/dragInsertMarker.png",bd._bmpDropInsertMarker.addEventListener("load",function(){bd._imageLoadCount++,5===bd._imageLoadCount&&(bd._downloading=!1,bd._imagesLoaded=!0,a.refresh())},!1))},get_thumbnailSize:function(){return this._thumbnailSize},set_thumbnailSize:function(a){switch(this._thumbnailSize=a,a){case 1:this._horzSpacing=180,this._vertSpacing=75,this._thumbHeight=65,this._thumbWidth=180;break;case 0:this._horzSpacing=110,this._vertSpacing=75,this._thumbHeight=65,this._thumbWidth=110}return this._updatePaginator(),this.refresh(),a},refresh:function(){this.width!==window.innerWidth&&(this.width=window.innerWidth,this.canvas.width=this.canvas.width),this.paint()},get_rowCount:function(){return this._rowCount},set_rowCount:function(a){return this._rowCount!==a&&(this._rowCount=a,this._updatePaginator()),a},_updatePaginator:function(){},get_colCount:function(){return this._colCount},set_colCount:function(a){return this._colCount!==a&&(this._colCount=a,this._updatePaginator()),a},get_itemsPerPage:function(){return this._rowCount*this._colCount},get_currentPage:function(){return this._startIndex/this.get_itemsPerPage()},get_pageCount:function(){return Math.max(1,(this._items.length+this.get_itemsPerPage()-1+(this.showAddButton?1:0))/this.get_itemsPerPage())},paint:function(){var a=this,b=this.canvas.getContext("2d");if(b.fillStyle="rgb(20, 22, 31)",b.fillRect(0,0,this.width,this.height),bd._imagesLoaded){var c=this.height-20,d=this.width-20;this.set_rowCount(Math.round(Math.max(c/this._thumbHeight,1))),this.set_colCount(Math.round(Math.max(d/this._horzSpacing,1))),this._horzMultiple=(d+13)/this.get_colCount(),this._startIndex=Math.round(this._startIndex/this.get_itemsPerPage()*this.get_itemsPerPage());for(var e,f=this._startIndex,g=0;g<this._rowCount;g++){for(var h=0;h<this._colCount;h++){if(f>=this._items.length){(!this._items.length||this.showAddButton)&&(e=xc.create(this.left+h*this._horzMultiple+3+this._startOffset,this.top+g*this._vertSpacing,this._thumbWidth-10,60),b.drawImage(1===this._thumbnailSize?bd._bmpBackgroundWide:bd._bmpBackground,ss.truncate(h*this._horzMultiple)+this._startOffset,g*this._vertSpacing));break}e=xc.create(this.left+h*this._horzMultiple+3+this._startOffset,this.top+g*this._vertSpacing,this._thumbWidth-14,60);var i="white";f===this._hoverItem||f===this._selectedItem&&-1===this._hoverItem?(b.drawImage(1===this._thumbnailSize?bd._bmpBackgroundWideHover:bd._bmpBackgroundHover,this.left+ss.truncate(h*this._horzMultiple)+this._startOffset,this.top+g*this._vertSpacing),i="yellow"):b.drawImage(1===this._thumbnailSize?bd._bmpBackgroundWide:bd._bmpBackground,this.left+ss.truncate(h*this._horzMultiple)+this._startOffset,this.top+g*this._vertSpacing),this._items[f].set_bounds(xc.create(this.left+h*this._horzMultiple+this._startOffset,this.top+g*this._vertSpacing,ss.truncate(this._horzMultiple),this._vertSpacing));try{var 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null==this.parent?[]:this.parent.get_children()}};dd.getTileKey=function(a,b,c,d){return a.get_imageSetID().toString()+"\\"+b.toString()+"\\"+d.toString()+"_"+c.toString()},dd.getNewTile=function(a,b,c,d,e){switch(a.get_projection()){case 0:var f=Ad.create(b,c,d,a,e);return f;case 1:return zd.create(b,c,d,a,e);case 3:default:return qd.create(b,c,d,a,e);case 5:return od.create(b,c,d,a,e);case 6:return nd.create(b,c,d,a,e);case 2:var f=pd.create(b,c,d,a,e);return f}},dd.fromXMLNode=function(a){try{var b=2,c=2;if(null!=a.attributes.getNamedItem("DataSetType"))switch(a.attributes.getNamedItem("DataSetType").nodeValue.toLowerCase()){case"earth":b=0;break;case"planet":b=1;break;case"sky":b=2;break;case"panorama":b=3;break;case"solarsystem":b=4}var d=3;switch(a.attributes.getNamedItem("BandPass").nodeValue){case"Gamma":d=0;break;case"XRay":d=1;break;case"Ultraviolet":d=2;break;case"Visible":d=3;break;case"HydrogenAlpha":d=4;break;case"IR":d=4;break;case"Microwave":d=5;break;case"Radio":d=6;break;case"VisibleNight":d=6}var e=1;if(null!=a.attributes.getNamedItem("WidthFactor")&&(e=parseInt(a.attributes.getNamedItem("WidthFactor").nodeValue)),null!=a.attributes.getNamedItem("Generic")&&ss["boolean"](a.attributes.getNamedItem("Generic").nodeValue))return dd.createGeneric(b,d);switch(a.attributes.getNamedItem("Projection").nodeValue.toLowerCase()){case"tan":case"tangent":c=2;break;case"mercator":c=0;break;case"equirectangular":c=1;break;case"toast":c=3;break;case"spherical":c=4;break;case"plotted":c=6;break;case"skyimage":c=5}var f=a.attributes.getNamedItem("FileType").nodeValue;ss.startsWith(f,".")||(f="."+f);var g="",h=wc.selectSingleNode(a,"ThumbnailUrl");if(null!=h)if(ss.emptyString(h.text)){var i=h;g=i.textContent}else g=h.text;var j=!1,k=!1;null!=a.attributes.getNamedItem("StockSet")&&(j=ss["boolean"](a.attributes.getNamedItem("StockSet").nodeValue)),null!=a.attributes.getNamedItem("ElevationModel")&&(k=ss["boolean"](a.attributes.getNamedItem("ElevationModel").nodeValue));var l="";null!=a.attributes.getNamedItem("DemUrl")&&(l=a.attributes.getNamedItem("DemUrl").nodeValue);var m="";null!=a.attributes.getNamedItem("AltUrl")&&(m=a.attributes.getNamedItem("AltUrl").nodeValue);var n=0;null!=a.attributes.getNamedItem("OffsetX")&&(n=parseFloat(a.attributes.getNamedItem("OffsetX").nodeValue));var o=0;null!=a.attributes.getNamedItem("OffsetY")&&(o=parseFloat(a.attributes.getNamedItem("OffsetY").nodeValue));var p="",q=wc.selectSingleNode(a,"Credits");null!=q&&(p=wc.getInnerText(q));var r="";q=wc.selectSingleNode(a,"CreditsUrl"),null!=q&&(r=wc.getInnerText(q));var s=0;null!=a.attributes.getNamedItem("MeanRadius")&&(s=parseFloat(a.attributes.getNamedItem("MeanRadius").nodeValue));var t=null;null!=a.attributes.getNamedItem("ReferenceFrame")&&(t=a.attributes.getNamedItem("ReferenceFrame").nodeValue);var u="";null!=a.attributes.getNamedItem("Name")&&(u=a.attributes.getNamedItem("Name").nodeValue);var v="";null!=a.attributes.getNamedItem("Url")&&(v=a.attributes.getNamedItem("Url").nodeValue);var w=0;null!=a.attributes.getNamedItem("BaseTileLevel")&&(w=parseInt(a.attributes.getNamedItem("BaseTileLevel").nodeValue));var x=0;null!=a.attributes.getNamedItem("TileLevels")&&(x=parseInt(a.attributes.getNamedItem("TileLevels").nodeValue));var y=0;null!=a.attributes.getNamedItem("BaseDegreesPerTile")&&(y=parseFloat(a.attributes.getNamedItem("BaseDegreesPerTile").nodeValue));var z=!1;null!=a.attributes.getNamedItem("BottomsUp")&&(z=ss["boolean"](a.attributes.getNamedItem("BottomsUp").nodeValue));var A="";null!=a.attributes.getNamedItem("QuadTreeMap")&&(A=a.attributes.getNamedItem("QuadTreeMap").nodeValue);var B=0;null!=a.attributes.getNamedItem("CenterX")&&(B=parseFloat(a.attributes.getNamedItem("CenterX").nodeValue));var C=0;null!=a.attributes.getNamedItem("CenterY")&&(C=parseFloat(a.attributes.getNamedItem("CenterY").nodeValue));var D=0;null!=a.attributes.getNamedItem("Rotation")&&(D=parseFloat(a.attributes.getNamedItem("Rotation").nodeValue));var E=!1;return null!=a.attributes.getNamedItem("Sparse")&&(E=ss["boolean"](a.attributes.getNamedItem("Sparse").nodeValue)),dd.create(u,v,b,d,c,Math.abs(wc.getHashCode(v)),w,x,256,y,f,z,A,B,C,D,E,g,j,k,e,n,o,p,r,l,m,s,t)}catch(F){return null}},dd.createGeneric=function(a,b){var c=new dd;return c._generic=!0,c._name="Generic",c._sparse=!1,c._dataSetType=a,c._bandPass=b,c._quadTreeTileMap="",c.url="",c._levels=0,c._baseTileDegrees=0,c._imageSetID=0,c._extension="",c._projection=1,c._bottomsUp=!1,c._baseLevel=0,c._mercator=!c._projection,c._centerX=0,c._centerY=0,c._rotation=0,c._thumbnailUrl="",c._matrix=Uc.get_identity(),c._matrix._multiply(Uc._rotationX(c.get_rotation()/180*Math.PI)),c._matrix._multiply(Uc._rotationZ(c.get_centerY()/180*Math.PI)),c._matrix._multiply(Uc._rotationY((360-c.get_centerX()+180)/180*Math.PI)),c},dd.create=function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C){var D=new dd;return D.set_referenceFrame(C),D.set_meanRadius(B),D._altUrl=A,D.demUrl=z,D._creditsText=x,D._creditsUrl=y,D._offsetY=w,D._offsetX=v,D._widthFactor=u,D._elevationModel=t,D._defaultSet=s,D._name=a,D._sparse=q,D._dataSetType=c,D._bandPass=d,D._quadTreeTileMap=m,D.url=b,D._levels=h,D._baseTileDegrees=j,D._imageSetID=f,D._extension=k,D._projection=e,D._bottomsUp=l,D._baseLevel=g,D._mercator=!e,D._centerX=n,D._centerY=o,D._rotation=p,D._thumbnailUrl=r,D._computeMatrix(),D};var ih={get_projection:function(){return this._projection},set_projection:function(a){return this._projection=a,a},get_referenceFrame:function(){return this._referenceFrame},set_referenceFrame:function(a){return this._referenceFrame=a,a},get_imageSetID:function(){return this._imageSetID},set_imageSetID:function(a){return this._imageSetID=a,a},get_baseTileDegrees:function(){return this._baseTileDegrees},set_baseTileDegrees:function(a){return this._baseTileDegrees=a,a},get_widthFactor:function(){return this._widthFactor},set_widthFactor:function(a){return this._widthFactor=a,a},getHashCode:function(){return wc.getHashCode(this.get_url())},get_url:function(){return this.url},set_url:function(a){return this.url=a,a},get_demUrl:function(){return ss.emptyString(this.demUrl)&&!this._projection?"http://www.worldwidetelescope.org/wwtweb/BingDemTile.aspx?Q={0},{1},{2}":this.demUrl},set_demUrl:function(a){return this.demUrl=a,a},get_extension:function(){return this._extension},set_extension:function(a){return this._extension=a,a},get_levels:function(){return this._levels},set_levels:function(a){return this._levels=a,a},get_bottomsUp:function(){return this._bottomsUp},set_bottomsUp:function(a){return this._bottomsUp=a,a},get_mercator:function(){return this._mercator},set_mercator:function(a){return this._mercator=a,a},get_baseLevel:function(){return this._baseLevel},set_baseLevel:function(a){return this._baseLevel=a,a},get_quadTreeTileMap:function(){return this._quadTreeTileMap},set_quadTreeTileMap:function(a){return this._quadTreeTileMap=a,a},get_centerX:function(){return this._centerX},set_centerX:function(a){return this._centerX!==a&&(this._centerX=a,this._computeMatrix()),a},get_centerY:function(){return this._centerY},set_centerY:function(a){return this._centerY!==a&&(this._centerY=a,this._computeMatrix()),a},get_rotation:function(){return this._rotation},set_rotation:function(a){return this._rotation!==a&&(this._rotation=a,this._computeMatrix()),a},get_meanRadius:function(){return this._meanRadius},set_meanRadius:function(a){return this._meanRadius=a,a},get_bandPass:function(){return this._bandPass},set_bandPass:function(a){return this._bandPass=a,a},get_dataSetType:function(){return this._dataSetType},set_dataSetType:function(a){return this._dataSetType=a,a},get_altUrl:function(){return this._altUrl},set_altUrl:function(a){return this._altUrl=a,a},get_singleImage:function(){return this._singleImage},set_singleImage:function(a){return this._singleImage=a,a},toString:function(){return this.get_defaultSet()?this._name+" *":this._name},get_stockImageSet:function(){return this._generic||!this._defaultSet?this:dd.createGeneric(this.get_dataSetType(),this.get_bandPass())},equals:function(a){if(null==a)return!1;if(!ss.canCast(a,dd))return!1;var b=a;return wc.getHashCode(b.get_url())===wc.getHashCode(this.get_url())&&b.get_dataSetType()===this.get_dataSetType()&&b.get_bandPass()===this.get_bandPass()&&b.get_generic()===this.get_generic()},get_matrix:function(){return this._matrixComputed||this._computeMatrix(),this._matrix},set_matrix:function(a){return this._matrix=a,a},_computeMatrix:function(){this._matrixComputed=!0,this._matrix=Uc.get_identity(),this._matrix._multiply(Uc._rotationX(this.get_rotation()/180*Math.PI)),this._matrix._multiply(Uc._rotationZ(this.get_centerY()/180*Math.PI)),this._matrix._multiply(Uc._rotationY((360-this.get_centerX())/180*Math.PI))},get_name:function(){return this._name},set_name:function(a){return this._name=a,a},get_sparse:function(){return this._sparse},set_sparse:function(a){return this._sparse=a,a},get_thumbnailUrl:function(){return this._thumbnailUrl},set_thumbnailUrl:function(a){return this._thumbnailUrl=a,a},get_generic:function(){return this._generic},set_generic:function(a){return this._generic=a,a},get_elevationModel:function(){return this._elevationModel},set_elevationModel:function(a){return this._elevationModel=a,a},get_defaultSet:function(){return this._defaultSet},set_defaultSet:function(a){return this._defaultSet=a,a},get_offsetX:function(){return this._offsetX},set_offsetX:function(a){return this._offsetX=a,a},get_offsetY:function(){return this._offsetY},set_offsetY:function(a){return this._offsetY=a,a},get_creditsText:function(){return this._creditsText},set_creditsText:function(a){return this._creditsText=a,a},get_creditsUrl:function(){return this._creditsUrl},set_creditsUrl:function(a){return this._creditsUrl=a,a},get_isMandelbrot:function(){return!1},get_thumbnail:function(){return this._thumbnail},set_thumbnail:function(a){return this._thumbnail=a,a},get_bounds:function(){return this._bounds},set_bounds:function(a){return this._bounds=a,a},get_isImage:function(){return!0},get_isTour:function(){return!1},get_isFolder:function(){return!1},get_isCloudCommunityItem:function(){return!1},get_readOnly:function(){return!1},get_children:function(){return[]}},jh={get_complete:function(){return this._complete},get_currentPosition:function(){var a=ss.now()-this._fromTime,b=a/1e3,c=b/this._toTargetTime;return!this._midpointFired&&c>=.5&&(this._midpointFired=!0,null!=this._midpoint&&this._midpoint()),c>=1?(c=1,this._complete=!0,this._to.copy()):bc.get_active().get_galacticMode()&&Ec.singleton.renderContext.space?Ic.interpolateGreatCircle(this._from,this._to,c,this.interpolationType,this.fastDirectionMove):Ic.interpolate(this._from,this._to,c,this.interpolationType,this.fastDirectionMove)},get_currentDateTime:function(){var a=ss.now()-this._fromTime,b=a/1e3,c=b/this._toTargetTime,d=this._dateTimeSpan*c,e=new Date(this._fromDateTime.getTime()+ss.truncate(d));return e},get_midpoint:function(){return this._midpoint},set_midpoint:function(a){return this._midpoint=a,a},get_moveTime:function(){return this._toTargetTime}};fd.create=function(a,b){var c=new fd;return c.init(a,b),c},fd.createUpDown=function(a,b,c){var d=new fd;return d._upTimeFactor=d._downTimeFactor=c,d.init(a.copy(),b.copy()),d};var kh={init:function(a,b){Math.abs(a.lng-b.lng)>180&&(a.lng>b.lng?a.lng-=360:a.lng+=360),b.zoom<=0&&(b.zoom=360),a.zoom<=0&&(a.zoom=360),this._from=a,this._to=b,this._fromTime=ss.now();var c,d=360,e=Math.abs(a.lng-b.lng),f=Math.abs(a.lat-b.lat),g=Math.sqrt(f*f+e*e);d=g/3*20,d>360&&(d=360),d<a.zoom&&(d=a.zoom),c=g/180*(360/d)*this._travelTimeFactor;var h=Math.max(Math.abs(a.angle-b.angle),Math.abs(a.rotation-b.rotation)),i=Math.max(Math.abs(wc.logN(d,2)-wc.logN(a.zoom,2)),h);this._upTargetTime=this._upTimeFactor*i,this._downTargetTime=this._upTargetTime+c;var j=Math.abs(wc.logN(d,2)-wc.logN(b.zoom,2));this._toTargetTime=this._downTargetTime+Math.max(this._downTimeFactor*j,h),this._fromTop=a.copy(),this._fromTop.zoom=d,this._fromTop.angle=(a.angle+b.angle)/2,this._fromTop.rotation=(a.rotation+b.rotation)/2,this._toTop=b.copy(),this._toTop.zoom=this._fromTop.zoom,this._toTop.angle=this._fromTop.angle,this._toTop.rotation=this._fromTop.rotation},get_complete:function(){return this._complete},get_currentPosition:function(){var a=ss.now()-this._fromTime,b=a/1e3;if(b<this._upTargetTime)return Ic.interpolate(this._from,this._fromTop,b/this._upTargetTime,3,!1);if(b<this._downTargetTime)return b-=this._upTargetTime,bc.get_active().get_galacticMode()&&Ec.singleton.renderContext.space?Ic.interpolateGreatCircle(this._fromTop,this._toTop,b/(this._downTargetTime-this._upTargetTime),3,!1):Ic.interpolate(this._fromTop,this._toTop,b/(this._downTargetTime-this._upTargetTime),3,!1);this._midpointFired||(this._midpointFired=!0,null!=this._midpoint&&this._midpoint()),b-=this._downTargetTime;var c=b/(this._toTargetTime-this._downTargetTime);return c>1?(c=1,this._complete=!0,this._to.copy()):Ic.interpolate(this._toTop,this._to,c,3,!1)},get_currentDateTime:function(){return gc.updateClock(),gc.get_now()},get_midpoint:function(){return this._midpoint},set_midpoint:function(a){return this._midpoint=a,a},get_moveTime:function(){return this._toTargetTime}};gd._drawTest=function(){var a=document.getElementById("canvas"),b=a.getContext("2d");b.fillStyle="rgb(80,0,0)",b.fillRect(120,120,165,160),b.fillStyle="rgba(0, 0, 160, 0.5)",b.fillRect(140,140,165,160)},hd.create=function(a,b,c,d,e,f,g){var h=new hd;return h.set_zoomLevel(g),h._constellation=e,h._name=a,2===f||4===f?h._camParams.set_RA(c):h.set_lng(c),h.set_lat(b),h.set_classification(d),h.set_type(f),h},hd.createCameraParams=function(a,b,c,d,e,f){var g=new hd;return g._constellation=d,g._name=a,g.set_classification(c),g._camParams=b,g.set_type(e),g.set_target(f),g},hd._fromXml=function(a){var b=new hd;if(b._name=a.attributes.getNamedItem("Name").nodeValue,null!=a.attributes.getNamedItem("DataSetType"))switch(a.attributes.getNamedItem("DataSetType").nodeValue.toLowerCase()){case"earth":b._type=0;break;case"planet":b._type=1;break;case"sky":b._type=2;break;case"panorama":b._type=3;break;case"solarsystem":b._type=4}if(2===b.get_type()?(b._camParams.set_RA(parseFloat(a.attributes.getNamedItem("RA").nodeValue)),b._camParams.set_dec(parseFloat(a.attributes.getNamedItem("Dec").nodeValue))):(b.set_lat(parseFloat(a.attributes.getNamedItem("Lat").nodeValue)),b.set_lng(parseFloat(a.attributes.getNamedItem("Lng").nodeValue))),null!=a.attributes.getNamedItem("Constellation")&&(b._constellation=a.attributes.getNamedItem("Constellation").nodeValue),null!=a.attributes.getNamedItem("Classification"))switch(a.attributes.getNamedItem("Classification").nodeValue){case"Star":b._classification=1;break;case"Supernova":b._classification=2;break;case"BlackHole":b._classification=4;break;case"NeutronStar":b._classification=8;break;case"DoubleStar":b._classification=16;break;case"MultipleStars":b._classification=32;break;case"Asterism":b._classification=64;break;case"Constellation":b._classification=128;break;case"OpenCluster":b._classification=256;break;case"GlobularCluster":b._classification=512;break;case"NebulousCluster":b._classification=1024;break;case"Nebula":b._classification=2048;break;case"EmissionNebula":b._classification=4096;break;case"PlanetaryNebula":b._classification=8192;break;case"ReflectionNebula":b._classification=16384;break;case"DarkNebula":b._classification=32768;break;case"GiantMolecularCloud":b._classification=65536;break;case"SupernovaRemnant":b._classification=131072;break;case"InterstellarDust":b._classification=262144;break;case"Quasar":b._classification=524288;break;case"Galaxy":b._classification=1048576;break;case"SpiralGalaxy":b._classification=2097152;break;case"IrregularGalaxy":b._classification=4194304;break;case"EllipticalGalaxy":b._classification=8388608;break;case"Knot":b._classification=16777216;break;case"PlateDefect":b._classification=33554432;break;case"ClusterOfGalaxies":b._classification=67108864;break;case"OtherNGC":b._classification=134217728;break;case"Unidentified":b._classification=268435456;break;case"SolarSystem":b._classification=536870912;break;case"Unfiltered":b._classification=1073741823;break;case"Stellar":b._classification=63;break;case"StellarGroupings":b._classification=2032;break;case"Nebulae":b._classification=523264;break;case"Galactic":b._classification=133693440;break;case"Other":b._classification=436207616}if(null!=a.attributes.getNamedItem("Magnitude")&&(b._magnitude=parseFloat(a.attributes.getNamedItem("Magnitude").nodeValue)),null!=a.attributes.getNamedItem("AngularSize")&&(b.angularSize=parseFloat(a.attributes.getNamedItem("AngularSize").nodeValue)),null!=a.attributes.getNamedItem("ZoomLevel")&&b.set_zoomLevel(parseFloat(a.attributes.getNamedItem("ZoomLevel").nodeValue)),null!=a.attributes.getNamedItem("Rotation")&&(b._camParams.rotation=parseFloat(a.attributes.getNamedItem("Rotation").nodeValue)),null!=a.attributes.getNamedItem("Angle")&&(b._camParams.angle=parseFloat(a.attributes.getNamedItem("Angle").nodeValue)),b._camParams.opacity=null!=a.attributes.getNamedItem("Opacity")?parseFloat(a.attributes.getNamedItem("Opacity").nodeValue):100,b.set_target(65536),null!=a.attributes.getNamedItem("Target"))switch(a.attributes.getNamedItem("Target").nodeValue){case"Sun":b.set_target(0);break;case"Mercury":b.set_target(1);break;case"Venus":b.set_target(2);break;case"Mars":b.set_target(3);break;case"Jupiter":b.set_target(4);break;case"Saturn":b.set_target(5);break;case"Uranus":b.set_target(6);break;case"Neptune":b.set_target(7);break;case"Pluto":b.set_target(8);break;case"Moon":b.set_target(9);break;case"Io":b.set_target(10);break;case"Europa":b.set_target(11);break;case"Ganymede":b.set_target(12);break;case"Callisto":b.set_target(13);break;case"IoShadow":b.set_target(14);break;case"EuropaShadow":b.set_target(15);break;case"GanymedeShadow":b.set_target(16);break;case"CallistoShadow":b.set_target(17);break;case"SunEclipsed":b.set_target(18);break;case"Earth":b.set_target(19);break;case"Custom":b.set_target(20);break;case"Undefined":b.set_target(65536)}null!=a.attributes.getNamedItem("ViewTarget")&&(b._camParams.viewTarget=Sc.parse(a.attributes.getNamedItem("ViewTarget").nodeValue));var c=wc.selectSingleNode(a,"Description");null!=c&&(b.htmlDescription=c.nodeValue);var d=wc.selectSingleNode(a,"BackgroundImageSet");if(null!=d){var e=wc.selectSingleNode(d,"ImageSet");b._backgroundImageSet=dd.fromXMLNode(e)}var f=wc.selectSingleNode(a,"ForegroundImageSet");if(null!=f){var e=wc.selectSingleNode(f,"ImageSet");b._studyImageset=dd.fromXMLNode(e)}return f=wc.selectSingleNode(a,"ImageSet"),null!=f&&(b._studyImageset=dd.fromXMLNode(f)),b},hd._properCaps=function(a){for(var b=a.split(" "),c="",d=ss.enumerate(b);d.moveNext();){var e=d.current;c=c+e.substr(0,1).toUpperCase()+(e.length>1?e.substr(1).toLowerCase():"")+" "}return ss.trim(c)};var lh={get_tag:function(){return this._tag},set_tag:function(a){return this._tag=a,a},get_url:function(){return this._url},set_url:function(a){return this._url=a,a},get_thumbnail:function(){return this._thumbnail},set_thumbnail:function(a){return this._thumbnail=a,a},get_name:function(){return this.get_names()[0]},get_names:function(){return ss.emptyString(this._name)?"".split(";"):this._name.split(";")},set_names:function(a){return this._name=vc.getNamesStringFromArray(a),a},get_camParams:function(){if(536870912===this.get_classification()&&20!==this._camParams.target){var a=Zb.getPlanetLocation(this.get_name());this._camParams.set_RA(a.RA),this._camParams.set_dec(a.dec),this._distnace=a.distance}return this._camParams},set_camParams:function(a){return this._camParams=a,a},updatePlanetLocation:function(a){this._camParams.viewTarget=Zb.getPlanet3dLocationJD(this.get_target(),a),65536!==this.get_target()&&20!==this.get_target()&&(this._camParams.viewTarget=Zb.getPlanetTargetPoint(this.get_target(),this.get_lat(),this.get_lng(),a))},get_location3d:function(){return 536870912!==this.get_classification()&&(this._location3d.x||this._location3d.y||this._location3d.z)||(this._location3d=Pc.raDecTo3d(this.get_RA(),this.get_dec())),this._location3d},get_lat:function(){return this.get_camParams().lat},set_lat:function(a){return this._camParams.lat=a,a},get_lng:function(){return this.get_camParams().lng},set_lng:function(a){return this._camParams.lng=a,a},get_opacity:function(){return this.get_camParams().opacity},set_opacity:function(a){return this._camParams.opacity=a,a},get_constellation:function(){return this._constellation},set_constellation:function(a){return this._constellation=a,a},get_classification:function(){return this._classification},set_classification:function(a){return this._classification=a,a},get_type:function(){return this._type},set_type:function(a){return this._type=a,a},get_magnitude:function(){return this._magnitude},set_magnitude:function(a){return this._magnitude=a,a},get_distance:function(){return this._distnace},set_distance:function(a){return this._distnace=a,a},get_zoomLevel:function(){return this.get_camParams().zoom},set_zoomLevel:function(a){return this._camParams.zoom=a,a},get_studyImageset:function(){return this._studyImageset},set_studyImageset:function(a){return this._studyImageset=a,a},get_backgroundImageset:function(){return this._backgroundImageSet},set_backgroundImageset:function(a){return null!=a&&this.set_type(a.get_dataSetType()),this._backgroundImageSet=a,a},get_searchDistance:function(){return this._searchDistance},set_searchDistance:function(a){return this._searchDistance=a,a},get_elevation:function(){return this._elevation},set_elevation:function(a){return this._elevation=a,a},get_thumbnailUrl:function(){if(ss.emptyString(this._thumbnailField)){if(null!=this._studyImageset&&!ss.emptyString(this._studyImageset.get_thumbnailUrl()))return this._studyImageset.get_thumbnailUrl();if(null!=this._backgroundImageSet&&!ss.emptyString(this._backgroundImageSet.get_thumbnailUrl()))return this._backgroundImageSet.get_thumbnailUrl();var a=this.get_name();return a.indexOf(";")>-1&&(a=a.substr(0,a.indexOf(";"))),1===this.get_classification()?"http://cdn.worldwidetelescope.org/wwtweb/thumbnail.aspx?name=star":"http://cdn.worldwidetelescope.org/wwtweb/thumbnail.aspx?name="+a.toLowerCase()}return this._thumbnailField},set_thumbnailUrl:function(a){return this._thumbnailField=a,a},get_RA:function(){return this.get_camParams().get_RA()},set_RA:function(a){return this._camParams.set_RA(a),a},get_dec:function(){return this.get_camParams().get_dec()},set_dec:function(a){return this._camParams.set_dec(a),a},toString:function(){return this._name},get_bounds:function(){return this._bounds},set_bounds:function(a){return this._bounds=a,a},get_isImage:function(){return null!=this._studyImageset||null!=this._backgroundImageSet},get_isTour:function(){return!1},get_isFolder:function(){return!1},get_children:function(){return[]},get_readOnly:function(){return!0},get_target:function(){return this._camParams.target},set_target:function(a){return this._camParams.target=a,a},get_isCloudCommunityItem:function(){return!1}},mh={},nh={cleanUp:function(){null!=this._triangleList$1&&this._triangleList$1.clear(),this._triangleList$1=null,Nb.prototype.cleanUp.call(this)},draw:function(a,b){return null==this._triangleList$1&&this._initializeRoute$1(a),this._triangleList$1.jNow=this._percentComplete$1/100,this._triangleList$1.draw(a,b*this.get_opacity(),2),!0},_initializeRoute$1:function(){this._triangleList$1=new Bb,this._triangleList$1.decay=1e3,this._triangleList$1.sky=this.get_astronomical(),this._triangleList$1.timeSeries=!0,this._triangleList$1.depthBuffered=!1,this._triangleList$1.autoTime=!1;var a=500,b=Pc.geoTo3dDouble(this._latStart$1,this._lngStart$1),c=Pc.geoTo3dDouble(this._latEnd$1,this._lngEnd$1),d=Sc.subtractVectors(c,b);
d.normalize();var e=b;e.normalize();var f=Sc.cross(e,d),g=Sc.cross(d,e);f.normalize(),g.normalize(),f.multiply(.001*this._width$1),g.multiply(.001*this._width$1);for(var h=new Sc,i=new Sc,j=!0,k=0;a>=k;k++){var l=Sc.lerp(b,c,k/a);l.normalize();var m=l,n=l;m.add(f),n.add(g),j?j=!1:this._triangleList$1.addQuad(i,h,n,m,this.get_color(),new yb(k/a,2)),h=m,i=n}},getParams:function(){return[this._percentComplete$1]},getParamNames:function(){return["Percentage"]},setParams:function(a){a.length>0&&(this._percentComplete$1=a[0])},get_latStart:function(){return this._latStart$1},set_latStart:function(a){return this._latStart$1!==a&&(this._latStart$1=a,this.version++),a},get_lngStart:function(){return this._lngStart$1},set_lngStart:function(a){return this._lngStart$1!==a&&(this._lngStart$1=a,this.version++),a},get_latEnd:function(){return this._latEnd$1},set_latEnd:function(a){return this._latEnd$1!==a&&(this._latEnd$1=a,this.version++),a},get_lngEnd:function(){return this._lngEnd$1},set_lngEnd:function(a){return this._lngEnd$1!==a&&(this._lngEnd$1=a,this.version++),a},get_width:function(){return this._width$1},set_width:function(a){return this._width$1!==a&&(this._width$1=a,this.version++),a},get_percentComplete:function(){return this._percentComplete$1},set_percentComplete:function(a){return this._percentComplete$1!==a&&(this._percentComplete$1=a,this.version++),a},initializeFromXml:function(a){this._latStart$1=parseFloat(a.attributes.getNamedItem("LatStart").nodeValue),this._lngStart$1=parseFloat(a.attributes.getNamedItem("LngStart").nodeValue),this._latEnd$1=parseFloat(a.attributes.getNamedItem("LatEnd").nodeValue),this._lngEnd$1=parseFloat(a.attributes.getNamedItem("LngEnd").nodeValue),this._width$1=parseFloat(a.attributes.getNamedItem("Width").nodeValue),this._percentComplete$1=parseFloat(a.attributes.getNamedItem("PercentComplete").nodeValue)}},oh={},ph={draw:function(a,b){return Nb.prototype.draw.call(this,a,b,!1)}};md.get__circleTexture$1=function(){return md._circleTexture$1};var qh={get_dynamicData:function(){return this._dynamicData$1},set_dynamicData:function(a){return this._dynamicData$1=a,a},get_autoUpdate:function(){return this._autoUpdate$1},set_autoUpdate:function(a){return this._autoUpdate$1=a,a},get_dataSourceUrl:function(){return this._dataSourceUrl$1},set_dataSourceUrl:function(a){return this._dataSourceUrl$1=a,a},get_timeSeries:function(){return this.timeSeries},set_timeSeries:function(a){return this.timeSeries!==a&&(this.version++,this.timeSeries=a),a},get_header:function(){return null},get_beginRange:function(){return this._beginRange$1},set_beginRange:function(a){return ss.compareDates(this._beginRange$1,a)||(this.version++,this._beginRange$1=a),a},get_endRange:function(){return this._endRange$1},set_endRange:function(a){return ss.compareDates(this._endRange$1,a)||(this.version++,this._endRange$1=a),a},initializeFromXml:function(a){switch(this.set_timeSeries(ss["boolean"](a.attributes.getNamedItem("TimeSeries").nodeValue)),this.set_beginRange(new Date(a.attributes.getNamedItem("BeginRange").nodeValue)),this.set_endRange(new Date(a.attributes.getNamedItem("EndRange").nodeValue)),this.set_decay(parseFloat(a.attributes.getNamedItem("Decay").nodeValue)),a.attributes.getNamedItem("CoordinatesType").nodeValue){case"Spherical":this.set_coordinatesType(0);break;case"Rectangular":this.set_coordinatesType(1);break;case"Orbital":this.set_coordinatesType(2)}switch(this.get_coordinatesType()<0&&this.set_coordinatesType(0),this.set_latColumn(parseInt(a.attributes.getNamedItem("LatColumn").nodeValue)),this.set_lngColumn(parseInt(a.attributes.getNamedItem("LngColumn").nodeValue)),null!=a.attributes.getNamedItem("GeometryColumn")&&this.set_geometryColumn(parseInt(a.attributes.getNamedItem("GeometryColumn").nodeValue)),a.attributes.getNamedItem("AltType").nodeValue){case"Depth":this.set_altType(0);break;case"Altitude":this.set_altType(1);break;case"Distance":this.set_altType(2);break;case"SeaLevel":this.set_altType(3);break;case"Terrain":this.set_altType(4)}switch(this.set_markerMix(0),a.attributes.getNamedItem("ColorMap").nodeValue){case"Same_For_All":this.set__colorMap(0);break;case"Group_by_Values":this.set__colorMap(2);break;case"Per_Column_Literal":this.set__colorMap(3)}switch(this.set_markerColumn(parseInt(a.attributes.getNamedItem("MarkerColumn").nodeValue)),this.set_colorMapColumn(parseInt(a.attributes.getNamedItem("ColorMapColumn").nodeValue)),a.attributes.getNamedItem("PlotType").nodeValue){case"Gaussian":this.set_plotType(0);break;case"Point":this.set_plotType(1);break;case"Circle":this.set_plotType(2);break;case"PushPin":this.set_plotType(3)}switch(this.set_markerIndex(parseInt(a.attributes.getNamedItem("MarkerIndex").nodeValue)),a.attributes.getNamedItem("MarkerScale").nodeValue){case"Screen":this.set_markerScale(0);break;case"World":this.set_markerScale(1)}switch(a.attributes.getNamedItem("AltUnit").nodeValue){case"Meters":this.set_altUnit(1);break;case"Feet":this.set_altUnit(2);break;case"Inches":this.set_altUnit(3);break;case"Miles":this.set_altUnit(4);break;case"Kilometers":this.set_altUnit(5);break;case"AstronomicalUnits":this.set_altUnit(6);break;case"LightYears":this.set_altUnit(7);break;case"Parsecs":this.set_altUnit(8);break;case"MegaParsecs":this.set_altUnit(9);break;case"Custom":this.set_altUnit(10)}switch(this.set_altColumn(parseInt(a.attributes.getNamedItem("AltColumn").nodeValue)),this.set_startDateColumn(parseInt(a.attributes.getNamedItem("StartDateColumn").nodeValue)),this.set_endDateColumn(parseInt(a.attributes.getNamedItem("EndDateColumn").nodeValue)),this.set_sizeColumn(parseInt(a.attributes.getNamedItem("SizeColumn").nodeValue)),this.set_hyperlinkFormat(a.attributes.getNamedItem("HyperlinkFormat").nodeValue),this.set_hyperlinkColumn(parseInt(a.attributes.getNamedItem("HyperlinkColumn").nodeValue)),this.set_scaleFactor(parseFloat(a.attributes.getNamedItem("ScaleFactor").nodeValue)),a.attributes.getNamedItem("PointScaleType").nodeValue){case"Linear":this.set_pointScaleType(0);break;case"Power":this.set_pointScaleType(1);break;case"Log":this.set_pointScaleType(2);break;case"Constant":this.set_pointScaleType(3);break;case"StellarMagnitude":this.set_pointScaleType(4)}if(null!=a.attributes.getNamedItem("ShowFarSide")&&this.set_showFarSide(ss["boolean"](a.attributes.getNamedItem("ShowFarSide").nodeValue)),null!=a.attributes.getNamedItem("RaUnits"))switch(a.attributes.getNamedItem("RaUnits").nodeValue){case"Hours":this.set_raUnits(0);break;case"Degrees":this.set_raUnits(1)}if(null!=a.attributes.getNamedItem("HoverTextColumn")&&this.set_nameColumn(parseInt(a.attributes.getNamedItem("HoverTextColumn").nodeValue)),null!=a.attributes.getNamedItem("XAxisColumn")){switch(this.set_xAxisColumn(parseInt(a.attributes.getNamedItem("XAxisColumn").nodeValue)),this.set_xAxisReverse(ss["boolean"](a.attributes.getNamedItem("XAxisReverse").nodeValue)),this.set_yAxisColumn(parseInt(a.attributes.getNamedItem("YAxisColumn").nodeValue)),this.set_yAxisReverse(ss["boolean"](a.attributes.getNamedItem("YAxisReverse").nodeValue)),this.set_zAxisColumn(parseInt(a.attributes.getNamedItem("ZAxisColumn").nodeValue)),this.set_zAxisReverse(ss["boolean"](a.attributes.getNamedItem("ZAxisReverse").nodeValue)),a.attributes.getNamedItem("CartesianScale").nodeValue){case"Meters":this.set_cartesianScale(1);break;case"Feet":this.set_cartesianScale(2);break;case"Inches":this.set_cartesianScale(3);break;case"Miles":this.set_cartesianScale(4);break;case"Kilometers":this.set_cartesianScale(5);break;case"AstronomicalUnits":this.set_cartesianScale(6);break;case"LightYears":this.set_cartesianScale(7);break;case"Parsecs":this.set_cartesianScale(8);break;case"MegaParsecs":this.set_cartesianScale(9);break;case"Custom":this.set_cartesianScale(10)}this.set_cartesianCustomScale(parseFloat(a.attributes.getNamedItem("CartesianCustomScale").nodeValue))}null!=a.attributes.getNamedItem("DynamicData")&&(this.set_dynamicData(ss["boolean"](a.attributes.getNamedItem("DynamicData").nodeValue)),this.set_autoUpdate(ss["boolean"](a.attributes.getNamedItem("AutoUpdate").nodeValue)),this.set_dataSourceUrl(a.attributes.getNamedItem("DataSourceUrl").nodeValue))},computeDateDomainRange:function(){},getDomainValues:function(){return[]},get_decay:function(){return this.decay},set_decay:function(a){return this.decay!==a&&(this.version++,this.decay=a),a},get_coordinatesType:function(){return this._coordinatesType$1},set_coordinatesType:function(a){return this._coordinatesType$1!==a&&(this.version++,this._coordinatesType$1=a),a},get_latColumn:function(){return this.latColumn},set_latColumn:function(a){return this.latColumn!==a&&(this.version++,this.latColumn=a),a},get_lngColumn:function(){return this.lngColumn},set_lngColumn:function(a){return this.lngColumn!==a&&(this.version++,this.lngColumn=a),a},get_geometryColumn:function(){return this.geometryColumn},set_geometryColumn:function(a){return this.geometryColumn!==a&&(this.version++,this.geometryColumn=a),a},get_xAxisColumn:function(){return this._xAxisColumn$1},set_xAxisColumn:function(a){return this._xAxisColumn$1!==a&&(this.version++,this._xAxisColumn$1=a),a},get_yAxisColumn:function(){return this._yAxisColumn$1},set_yAxisColumn:function(a){return this._yAxisColumn$1!==a&&(this.version++,this._yAxisColumn$1=a),a},get_zAxisColumn:function(){return this._zAxisColumn$1},set_zAxisColumn:function(a){return this._zAxisColumn$1!==a&&(this.version++,this._zAxisColumn$1=a),a},get_xAxisReverse:function(){return this._xAxisReverse$1},set_xAxisReverse:function(a){return this._xAxisReverse$1!==a&&(this.version++,this._xAxisReverse$1=a),a},get_yAxisReverse:function(){return this._yAxisReverse$1},set_yAxisReverse:function(a){return this._yAxisReverse$1!==a&&(this.version++,this._yAxisReverse$1=a),a},get_zAxisReverse:function(){return this._zAxisReverse$1},set_zAxisReverse:function(a){return this._zAxisReverse$1!==a&&(this.version++,this._zAxisReverse$1=a),a},get_altType:function(){return this._altType$1},set_altType:function(a){return this._altType$1!==a&&(this.version++,this._altType$1=a),a},get_markerMix:function(){return this._markerMix$1},set_markerMix:function(a){return this._markerMix$1!==a&&(this.version++,this._markerMix$1=a),a},get_raUnits:function(){return this._raUnits$1},set_raUnits:function(a){return this._raUnits$1!==a&&(this.version++,this._raUnits$1=a),a},get__colorMap:function(){return this._colorMap$1},set__colorMap:function(a){return this._colorMap$1!==a&&(this.version++,this._colorMap$1=a),a},get_markerColumn:function(){return this._markerColumn$1},set_markerColumn:function(a){return this._markerColumn$1!==a&&(this.version++,this._markerColumn$1=a),a},get_colorMapColumn:function(){return this._colorMapColumn$1},set_colorMapColumn:function(a){return this._colorMapColumn$1!==a&&(this.version++,this._colorMapColumn$1=a),a},get_plotType:function(){return this._plotType$1},set_plotType:function(a){return this._plotType$1!==a&&(this.version++,this._plotType$1=a),a},get_markerIndex:function(){return this._markerIndex$1},set_markerIndex:function(a){return this._markerIndex$1!==a&&(this.version++,this._markerIndex$1=a),a},get_showFarSide:function(){return this._showFarSide$1},set_showFarSide:function(a){return this._showFarSide$1!==a&&(this.version++,this._showFarSide$1=a),a},get_markerScale:function(){return this._markerScale$1},set_markerScale:function(a){return this._markerScale$1!==a&&(this.version++,this._markerScale$1=a),a},get_altUnit:function(){return this._altUnit$1},set_altUnit:function(a){return this._altUnit$1!==a&&(this.version++,this._altUnit$1=a),a},get_cartesianScale:function(){return this._cartesianScale$1},set_cartesianScale:function(a){return this._cartesianScale$1!==a&&(this.version++,this._cartesianScale$1=a),a},get_cartesianCustomScale:function(){return this._cartesianCustomScale$1},set_cartesianCustomScale:function(a){return this._cartesianCustomScale$1!==a&&(this.version++,this._cartesianCustomScale$1=a),a},get_altColumn:function(){return this.altColumn},set_altColumn:function(a){return this.altColumn!==a&&(this.version++,this.altColumn=a),a},get_startDateColumn:function(){return this.startDateColumn},set_startDateColumn:function(a){return this.startDateColumn!==a&&(this.version++,this.startDateColumn=a),a},get_endDateColumn:function(){return this.endDateColumn},set_endDateColumn:function(a){return this.endDateColumn!==a&&(this.version++,this.endDateColumn=a),a},get_sizeColumn:function(){return this.sizeColumn},set_sizeColumn:function(a){return this.sizeColumn!==a&&(this.version++,this.sizeColumn=a),a},get_nameColumn:function(){return this.nameColumn},set_nameColumn:function(a){return this.nameColumn!==a&&(this.version++,this.nameColumn=a),a},get_hyperlinkFormat:function(){return this._hyperlinkFormat$1},set_hyperlinkFormat:function(a){return this._hyperlinkFormat$1!==a&&(this.version++,this._hyperlinkFormat$1=a),a},get_hyperlinkColumn:function(){return this._hyperlinkColumn$1},set_hyperlinkColumn:function(a){return this._hyperlinkColumn$1!==a&&(this.version++,this._hyperlinkColumn$1=a),a},get_scaleFactor:function(){return this.scaleFactor},set_scaleFactor:function(a){return this.scaleFactor!==a&&(this.version++,this.scaleFactor=a),a},get_pointScaleType:function(){return this.pointScaleType},set_pointScaleType:function(a){return this.pointScaleType!==a&&(this.version++,this.pointScaleType=a),a},prepVertexBuffer:function(){return!0},draw:function(a,b,c){var d=a;this.bufferIsFlat!==c&&(this.cleanUp(),this.bufferIsFlat=c),this.dirty&&this.prepVertexBuffer(d,b);var e=gc.get_jNow()-gc.utcToJulian(this.baseDate);return null!=this.triangleList2d&&(this.triangleList2d.decay=this.decay,this.triangleList2d.sky=this.get_astronomical(),this.triangleList2d.timeSeries=this.timeSeries,this.triangleList2d.jNow=e,this.triangleList2d.draw(a,b*this.get_opacity(),1)),null!=this.triangleList&&(this.triangleList.decay=this.decay,this.triangleList.sky=this.get_astronomical(),this.triangleList.timeSeries=this.timeSeries,this.triangleList.jNow=e,this.triangleList.draw(a,b*this.get_opacity(),1)),null!=this.pointList&&(this.pointList.depthBuffered=!1,this.pointList.decay=this.decay,this.pointList.sky=this.get_astronomical(),this.pointList.timeSeries=this.timeSeries,this.pointList.jNow=e,this.pointList.draw(a,b*this.get_opacity(),!1)),null!=this.lineList&&(this.lineList.sky=this.get_astronomical(),this.lineList.decay=this.decay,this.lineList.timeSeries=this.timeSeries,this.lineList.jNow=e,this.lineList.drawLines(a,b*this.get_opacity())),null!=this.lineList2d&&(this.lineList2d.sky=this.get_astronomical(),this.lineList2d.decay=this.decay,this.lineList2d.timeSeries=this.timeSeries,this.lineList2d.showFarSide=this.get_showFarSide(),this.lineList2d.jNow=e,this.lineList2d.drawLines(a,b*this.get_opacity())),!0},cleanUp:function(){null!=this.lineList&&this.lineList.clear(),null!=this.lineList2d&&this.lineList2d.clear(),null!=this.triangleList2d&&this.triangleList2d.clear(),null!=this.pointList&&this.pointList.clear(),null!=this.triangleList&&this.triangleList.clear()},dynamicUpdate:function(){return!1}};nd.create=function(a,b,c,d,e){var f=new nd;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f._topDown$1=!d.get_bottomsUp(),f.tileX!==b&&alert("bad"),f.set__demScaleFactor(d.get_meanRadius()?d.get_meanRadius():d.get_dataSetType()?3396010:6371e3),f.computeBoundingSphere(),f};var rh={computeBoundingSphere:function(){this._initializeGrids$1(),this.topLeft=this.bounds[0].position.copy(),this.bottomRight=this.bounds[8].position.copy(),this.topRight=this.bounds[2].position.copy(),this.bottomLeft=this.bounds[6].position.copy(),this.calcSphere()},renderPart:function(a,b){if(null!=a.gl);else if(!b)for(var c=ss.enumerate(this._stars$1);c.moveNext();){var d=c.current,e=25/Math.pow(1.6,d.magnitude);Zb.drawPointPlanet(a,d.position,e,d.col,!1)}},requestImage:function(){this.downloading||this.readyToRender||(this.downloading=!0,this._webFile$1=new Cc(wc.getProxiedUrl(this.get_URL())),this._webFile$1.onStateChange=ss.bind("fileStateChange",this),this._webFile$1.send())},fileStateChange:function(){2===this._webFile$1.get_state()?(this.downloading=!1,this.readyToRender=!1,this.errored=!0,this.requestPending=!1,jc.removeFromQueue(this.get_key(),!0)):1===this._webFile$1.get_state()&&(this.texReady=!0,this.downloading=!1,this.errored=!1,this.readyToRender=this.texReady&&(this.demReady||!this.demTile),this.requestPending=!1,jc.removeFromQueue(this.get_key(),!0),this._loadData$1(this._webFile$1.getText()))},_loadData$1:function(a){for(var b=ss.replaceString(a,"\r\n","\n").split("\n"),c=!0,d=null,e=ss.enumerate(b);e.moveNext();){var f=e.current;c?c=!1:ss.trim(f).length>5&&(d=new hc(f),d.position=Pc.raDecTo3dAu(d.RA,d.dec,1),this._stars$1.push(d))}},isPointInTile:function(a,b){if(!this.level)return!0;if(1===this.level)return b>=0&&90>=b&&!this.tileX&&1===this.tileY?!0:b>90&&180>=b&&1===this.tileX&&1===this.tileY?!0:0>b&&b>=-90&&!this.tileX&&!this.tileY?!0:-90>b&&b>=-180&&1===this.tileX&&!this.tileY?!0:!1;if(!this.demReady||null==this.demData)return!1;var c=Pc.geoTo3dDouble(-a,b),d=this._isLeftOfHalfSpace$1(this.topLeft.copy(),this.topRight.copy(),c),e=this._isLeftOfHalfSpace$1(this.topRight.copy(),this.bottomRight.copy(),c),f=this._isLeftOfHalfSpace$1(this.bottomRight.copy(),this.bottomLeft.copy(),c),g=this._isLeftOfHalfSpace$1(this.bottomLeft.copy(),this.topLeft.copy(),c);return d&&e&&f&&g?!0:!1},_isLeftOfHalfSpace$1:function(a,b,c){a.normalize(),b.normalize();var d=Sc.cross(a,b),e=Sc.dot(d,c);return 0>e},_initializeGrids$1:function(){if(this._vertexList$1=[],this._childTriangleList$1=new Array(4),this._childTriangleList$1[0]=[],this._childTriangleList$1[1]=[],this._childTriangleList$1[2]=[],this._childTriangleList$1[3]=[],this.bounds=new Array(9),this.level>0){null==this.parent&&(this.parent=jc.getTile(this.level-1,this.tileX/2,this.tileY/2,this.dataset,null));var a=this.parent,b=this.tileX%2,c=this.tileY%2;this.backslash=this.level>1?a.backslash:1===(1===b^1===c),this.bounds[0]=a.bounds[b+3*c].copy(),this.bounds[1]=this._midpoint$1(a.bounds[b+3*c],a.bounds[b+1+3*c]),this.bounds[2]=a.bounds[b+1+3*c].copy(),this.bounds[3]=this._midpoint$1(a.bounds[b+3*c],a.bounds[b+3*(c+1)]),this.bounds[4]=this.backslash?this._midpoint$1(a.bounds[b+3*c],a.bounds[b+1+3*(c+1)]):this._midpoint$1(a.bounds[b+1+3*c],a.bounds[b+3*(c+1)]),this.bounds[5]=this._midpoint$1(a.bounds[b+1+3*c],a.bounds[b+1+3*(c+1)]),this.bounds[6]=a.bounds[b+3*(c+1)].copy(),this.bounds[7]=this._midpoint$1(a.bounds[b+3*(c+1)],a.bounds[b+1+3*(c+1)]),this.bounds[8]=a.bounds[b+1+3*(c+1)].copy(),this.bounds[0].tu=0*ic.uvMultiple,this.bounds[0].tv=0*ic.uvMultiple,this.bounds[1].tu=.5*ic.uvMultiple,this.bounds[1].tv=0*ic.uvMultiple,this.bounds[2].tu=1*ic.uvMultiple,this.bounds[2].tv=0*ic.uvMultiple,this.bounds[3].tu=0*ic.uvMultiple,this.bounds[3].tv=.5*ic.uvMultiple,this.bounds[4].tu=.5*ic.uvMultiple,this.bounds[4].tv=.5*ic.uvMultiple,this.bounds[5].tu=1*ic.uvMultiple,this.bounds[5].tv=.5*ic.uvMultiple,this.bounds[6].tu=0*ic.uvMultiple,this.bounds[6].tv=1*ic.uvMultiple,this.bounds[7].tu=.5*ic.uvMultiple,this.bounds[7].tv=1*ic.uvMultiple,this.bounds[8].tu=1*ic.uvMultiple,this.bounds[8].tv=1*ic.uvMultiple}else this.bounds[0]=Qc.create(0,-1,0,0,0),this.bounds[1]=Qc.create(0,0,1,.5,0),this.bounds[2]=Qc.create(0,-1,0,1,0),this.bounds[3]=Qc.create(-1,0,0,0,.5),this.bounds[4]=Qc.create(0,1,0,.5,.5),this.bounds[5]=Qc.create(1,0,0,1,.5),this.bounds[6]=Qc.create(0,-1,0,0,1),this.bounds[7]=Qc.create(0,0,-1,.5,1),this.bounds[8]=Qc.create(0,-1,0,1,1)},_midpoint$1:function(a,b){var c=Sc.lerp(a.position,b.position,.5),d=Tc.lerp(Tc.create(a.tu,a.tv),Tc.create(b.tu,b.tv),.5);return c.normalize(),Qc.createPos(c,d.x,d.y)},createGeometry:function(a){return this.geometryCreated?!0:(this.geometryCreated=!0,ic.prototype.createGeometry.call(this,a),!0)},cleanUp:function(a){ic.prototype.cleanUp.call(this,a),null!=this._vertexList$1&&(this._vertexList$1=null),null!=this._childTriangleList$1&&(this._childTriangleList$1=null),this._subDivided$1=!1,this.demArray=null}};od.create=function(a,b,c,d,e){var f=new od;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f._getParameters$1(),f.computeMatrix(),f.sphereCenter=f.geoTo3dTan(0,0),f.radius=1.25,f};var sh={computeMatrix:function(){this.matrix=Uc.get_identity(),this.matrix._multiply(Uc._rotationX(this.rotation/180*Math.PI)),this.matrix._multiply(Uc._rotationZ(this.latCenter/180*Math.PI)),this.matrix._multiply(Uc._rotationY((360-this.lngCenter)/180*Math.PI))},_getParameters$1:function(){this.pixelCenterX=this.dataset.get_offsetX(),this.pixelCenterY=this.dataset.get_offsetY(),this.latCenter=this.dataset.get_centerY(),this.lngCenter=this.dataset.get_centerX(),this.rotation=this.dataset.get_rotation(),this.scaleX=-(this.scaleY=this.dataset.get_baseTileDegrees()),this.dataset.get_bottomsUp()&&(this.scaleX=-this.scaleX,this.rotation=360-this.rotation)},geoTo3dTan:function(a,b){b=-b;var c=this.dataset.get_baseTileDegrees(),d=Math.tan(c*ic.RC);return this.matrix.transform(Sc.create(1,a/c*d,b/c*d))},createGeometry:function(a){if(ic.prototype.createGeometry.call(this,a),this.geometryCreated)return!0;this.geometryCreated=!0;for(var b=0;4>b;b++)this._renderTriangleLists[b]=[];this.computeMatrix(),this.height=this.texture.naturalHeight,this.width=this.texture.naturalWidth;var c=0+this.scaleY*(this.height-this.pixelCenterY),d=0-this.scaleY*this.pixelCenterY,e=0+this.scaleX*this.pixelCenterX,f=0-this.scaleX*(this.width-this.pixelCenterX);this.topLeft=this.geoTo3dTan(c,e),this.bottomRight=this.geoTo3dTan(d,f),this.topRight=this.geoTo3dTan(c,f),this.bottomLeft=this.geoTo3dTan(d,e);var g=Sc.lerp(this.topLeft,this.topRight,.5),h=Sc.lerp(this.bottomLeft,this.bottomRight,.5),i=Sc.lerp(g,h,.5),j=Sc.lerp(this.topRight,this.bottomRight,.5),k=Sc.lerp(this.topLeft,this.bottomLeft,.5);if(null==a.gl){this._vertexList$1=[],this._vertexList$1.push(Qc.createPosSize(this.topLeft,0,0,this.width,this.height)),this._vertexList$1.push(Qc.createPosSize(this.topRight,1,0,this.width,this.height)),this._vertexList$1.push(Qc.createPosSize(this.bottomLeft,0,1,this.width,this.height)),this._vertexList$1.push(Qc.createPosSize(this.bottomRight,1,1,this.width,this.height)),this._childTriangleList$1=[],this.dataset.get_bottomsUp()?(this._childTriangleList$1.push(uc.create(0,1,2)),this._childTriangleList$1.push(uc.create(2,1,3))):(this._childTriangleList$1.push(uc.create(0,2,1)),this._childTriangleList$1.push(uc.create(2,3,1)));for(var l=3;l-->1;){for(var m=[],n=ss.enumerate(this._childTriangleList$1);n.moveNext();){var o=n.current;o.subDivide(m,this._vertexList$1)}this._childTriangleList$1=m}for(var p=.6/(this.width/256),q=ss.enumerate(this._childTriangleList$1);q.moveNext();){var o=q.current,r=this._vertexList$1[o.a],s=this._vertexList$1[o.b],t=this._vertexList$1[o.c];this._renderTriangleLists[0].push(_b.createWithMiter(r,s,t,this.texture,this.level,p))}}else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);var u=new Float32Array(45),v=u,w=0;w=this.addVertex(v,w,Qc.createPos(h,.5,1)),w=this.addVertex(v,w,Qc.createPos(this.bottomLeft,0,1)),w=this.addVertex(v,w,Qc.createPos(this.bottomRight,1,1)),w=this.addVertex(v,w,Qc.createPos(i,.5,.5)),w=this.addVertex(v,w,Qc.createPos(k,0,.5)),w=this.addVertex(v,w,Qc.createPos(j,1,.5)),w=this.addVertex(v,w,Qc.createPos(g,.5,0)),w=this.addVertex(v,w,Qc.createPos(this.topLeft,0,0)),w=this.addVertex(v,w,Qc.createPos(this.topRight,1,0)),ic.prepDevice.bufferData(34962,u,35044);for(var b=0;4>b;b++){w=0,this.triangleCount=2;var x=new Uint16Array(3*this.triangleCount),y=x;switch(b){case 0:y[w++]=7,y[w++]=4,y[w++]=6,y[w++]=4,y[w++]=3,y[w++]=6;break;case 1:y[w++]=6,y[w++]=5,y[w++]=8,y[w++]=6,y[w++]=3,y[w++]=5;break;case 2:y[w++]=4,y[w++]=0,y[w++]=3,y[w++]=4,y[w++]=1,y[w++]=0;break;case 3:y[w++]=3,y[w++]=2,y[w++]=5,y[w++]=3,y[w++]=0,y[w++]=2}this._indexBuffers[b]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,this._indexBuffers[b]),ic.prepDevice.bufferData(34963,x,35044)}}return!0}};pd.create=function(a,b,c,d,e){var f=new pd;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f._topDown$1=!d.get_bottomsUp(),f.computeBoundingSphere(),f};var th={computeBoundingSphere:function(){if(!this._topDown$1)return void this.computeBoundingSphereBottomsUp();var a=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),b=this.dataset.get_baseTileDegrees()/2-this.tileY*a+this.dataset.get_offsetY(),c=this.dataset.get_baseTileDegrees()/2-(this.tileY+1)*a+this.dataset.get_offsetY(),d=this.tileX*a-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX(),e=(this.tileX+1)*a-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX(),f=(b+c)/2,g=(d+e)/2;this.sphereCenter=this.geoTo3dTan(f,g),this.topLeft=this.geoTo3dTan(b,d),this.bottomRight=this.geoTo3dTan(c,e),this.topRight=this.geoTo3dTan(b,e),this.bottomLeft=this.geoTo3dTan(c,d);var h=this.geoTo3dTan(b,d);a=e-d,h.subtract(this.sphereCenter),this.sphereRadius=h.length()},geoTo3dTan:function(a,b){b=-b;var c=this.dataset.get_baseTileDegrees()/2,d=Math.tan(c*ic.RC);return this.dataset.get_matrix().transform(Sc.create(1,a/c*d,b/c*d))},computeBoundingSphereBottomsUp:function(){var a=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),b=this.dataset.get_baseTileDegrees()/2+(this.tileY+1)*a+this.dataset.get_offsetY(),c=this.dataset.get_baseTileDegrees()/2+this.tileY*a+this.dataset.get_offsetY(),d=this.tileX*a-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX(),e=(this.tileX+1)*a-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX();this.topLeft=this.geoTo3dTan(b,d),this.bottomRight=this.geoTo3dTan(c,e),this.topRight=this.geoTo3dTan(b,e),this.bottomLeft=this.geoTo3dTan(c,d);this.topLeft;a=e-d},createGeometry:function(a){if(ic.prototype.createGeometry.call(this,a),this.geometryCreated)return!0;this.geometryCreated=!0;for(var b=0;4>b;b++)this._renderTriangleLists[b]=[];var c=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),d=this.dataset.get_baseTileDegrees()/2-this.tileY*c+this.dataset.get_offsetY(),e=this.dataset.get_baseTileDegrees()/2-(this.tileY+1)*c+this.dataset.get_offsetY(),f=this.tileX*c-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX(),g=(this.tileX+1)*c-this.dataset.get_baseTileDegrees()/this.dataset.get_widthFactor()+this.dataset.get_offsetX();this.topLeft=this.geoTo3dTan(d,f),this.bottomRight=this.geoTo3dTan(e,g),this.topRight=this.geoTo3dTan(d,g),this.bottomLeft=this.geoTo3dTan(e,f);var h=Sc.midPoint(this.topLeft,this.bottomRight),i=Sc.midPoint(this.topLeft,this.bottomLeft),j=Sc.midPoint(this.topRight,this.bottomRight),k=Sc.midPoint(this.topLeft,this.topRight),l=Sc.midPoint(this.bottomLeft,this.bottomRight);if(null==a.gl)this._renderTriangleLists[0].push(_b.create(Qc.createPos(this.topLeft,0,0),Qc.createPos(i,0,.5),Qc.createPos(k,.5,0),this.texture,this.level)),this._renderTriangleLists[0].push(_b.create(Qc.createPos(i,0,.5),Qc.createPos(h,.5,.5),Qc.createPos(k,.5,0),this.texture,this.level)),this._renderTriangleLists[1].push(_b.create(Qc.createPos(k,.5,0),Qc.createPos(j,1,.5),Qc.createPos(this.topRight,1,0),this.texture,this.level)),this._renderTriangleLists[1].push(_b.create(Qc.createPos(k,.5,0),Qc.createPos(h,.5,.5),Qc.createPos(j,1,.5),this.texture,this.level)),this._renderTriangleLists[2].push(_b.create(Qc.createPos(i,0,.5),Qc.createPos(l,.5,1),Qc.createPos(h,.5,.5),this.texture,this.level)),this._renderTriangleLists[2].push(_b.create(Qc.createPos(i,0,.5),Qc.createPos(this.bottomLeft,0,1),Qc.createPos(l,.5,1),this.texture,this.level)),this._renderTriangleLists[3].push(_b.create(Qc.createPos(h,.5,.5),Qc.createPos(this.bottomRight,1,1),Qc.createPos(j,1,.5),this.texture,this.level)),this._renderTriangleLists[3].push(_b.create(Qc.createPos(h,.5,.5),Qc.createPos(l,.5,1),Qc.createPos(this.bottomRight,1,1),this.texture,this.level));else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);var m=new Float32Array(45),n=m,o=0;o=this.addVertex(n,o,Qc.createPos(l,.5,1)),o=this.addVertex(n,o,Qc.createPos(this.bottomLeft,0,1)),o=this.addVertex(n,o,Qc.createPos(this.bottomRight,1,1)),o=this.addVertex(n,o,Qc.createPos(h,.5,.5)),o=this.addVertex(n,o,Qc.createPos(i,0,.5)),o=this.addVertex(n,o,Qc.createPos(j,1,.5)),o=this.addVertex(n,o,Qc.createPos(k,.5,0)),o=this.addVertex(n,o,Qc.createPos(this.topLeft,0,0)),o=this.addVertex(n,o,Qc.createPos(this.topRight,1,0)),ic.prepDevice.bufferData(34962,m,35044);for(var b=0;4>b;b++){o=0,this.triangleCount=2;var p=new Uint16Array(3*this.triangleCount),q=p;switch(b){case 0:q[o++]=7,q[o++]=4,q[o++]=6,q[o++]=4,q[o++]=3,q[o++]=6;break;case 1:q[o++]=6,q[o++]=5,q[o++]=8,q[o++]=6,q[o++]=3,q[o++]=5;break;case 2:q[o++]=4,q[o++]=0,q[o++]=3,q[o++]=4,q[o++]=1,q[o++]=0;break;case 3:q[o++]=3,q[o++]=2,q[o++]=5,q[o++]=3,q[o++]=0,q[o++]=2}this._indexBuffers[b]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,this._indexBuffers[b]),ic.prepDevice.bufferData(34963,p,35044)}}return!0}};qd._cloneArray$1=function(a){for(var b=a.length,c=new Uint16Array(b),d=c,e=0;b>e;e++)d[e]=a[e];return d},qd.create=function(a,b,c,d,e){var f=new qd;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f._topDown$1=!d.get_bottomsUp(),f.tileX!==b&&alert("bad"),f.set__demScaleFactor(d.get_meanRadius()?d.get_meanRadius():d.get_dataSetType()?3396010:6371e3),f.computeBoundingSphere(),f};var uh={computeBoundingSphere:function(){this._initializeGrids$1(),this.topLeft=this.bounds[0].position.copy(),this.bottomRight=this.bounds[8].position.copy(),this.topRight=this.bounds[2].position.copy(),this.bottomLeft=this.bounds[6].position.copy(),this.calcSphere()},getIndexBuffer:function(a,b){return this.level?this.backslash?qd.backSlashIndexBuffer[16*a+b]:qd.slashIndexBuffer[16*a+b]:qd.rootIndexBuffer[a]},_processIndexBuffer$1:function(a,b){if(!this.level)return qd.rootIndexBuffer[b]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,qd.rootIndexBuffer[b]),void ic.prepDevice.bufferData(34963,a,35044);for(var c=0;16>c;c++){var d=qd._cloneArray$1(a);this._processAccomindations$1(d,c),this.backslash?(qd.backSlashIndexBuffer[16*b+c]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,qd.backSlashIndexBuffer[16*b+c]),ic.prepDevice.bufferData(34963,d,35044)):(qd.slashIndexBuffer[16*b+c]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,qd.slashIndexBuffer[16*b+c]),ic.prepDevice.bufferData(34963,d,35044))}},_processAccomindations$1:function(a,b){for(var c={},d={},e=ss.enumerate(a);e.moveNext();){var f=e.current,g=this._vertexList$1[f],h=ss.truncate(16*g.tu+.5),i=ss.truncate(16*g.tv+.5),j=(i<<8)+h;ss.keyExists(d,j)||(d[j]=f)}var k=16;if(1===(1&b))for(var l=1;k>l;l+=2){var m=k,n=(m<<8)+l,o=(m<<8)+l+1;ss.keyExists(d,n)&&(c[d[n]]=d[o])}if(2===(2&b))for(var m=1;k>m;m+=2){var l=k,n=(m<<8)+l,o=(m+1<<8)+l;ss.keyExists(d,n)&&(c[d[n]]=d[o])}if(4===(4&b))for(var l=1;k>l;l+=2){var m=0,n=(m<<8)+l,o=(m<<8)+l+1;ss.keyExists(d,n)&&(c[d[n]]=d[o])}if(8===(8&b))for(var m=1;k>m;m+=2){var l=0,n=(m<<8)+l,o=(m+1<<8)+l;ss.keyExists(d,n)&&(c[d[n]]=d[o])}if(ss.keyCount(c))for(var p=0;p<a.length;p++)ss.keyExists(c,a[p])&&(a[p]=c[a[p]])},calculateFullSphere:function(a){var b=_c.findEnclosingSphere(a);this.sphereCenter=b.center,this.sphereRadius=b.radius},isPointInTile:function(a,b){if(!this.level)return!0;if(1===this.level)return b>=0&&90>=b&&!this.tileX&&1===this.tileY?!0:b>90&&180>=b&&1===this.tileX&&1===this.tileY?!0:0>b&&b>=-90&&!this.tileX&&!this.tileY?!0:-90>b&&b>=-180&&1===this.tileX&&!this.tileY?!0:!1;if(!this.demReady||null==this.demData)return!1;var c=Pc.geoTo3dDouble(-a,b),d=this._isLeftOfHalfSpace$1(this.topLeft.copy(),this.topRight.copy(),c),e=this._isLeftOfHalfSpace$1(this.topRight.copy(),this.bottomRight.copy(),c),f=this._isLeftOfHalfSpace$1(this.bottomRight.copy(),this.bottomLeft.copy(),c),g=this._isLeftOfHalfSpace$1(this.bottomLeft.copy(),this.topLeft.copy(),c);
return d&&e&&f&&g?!0:!1},_isLeftOfHalfSpace$1:function(a,b,c){a.normalize(),b.normalize();var d=Sc.cross(a,b),e=Sc.dot(d,c);return 0>e},getSurfacePointAltitude:function(a,b,c){if(this.level<ic.lastDeepestLevel)for(var d=0;4>d;d++){var e=this.children[d];if(null!=e&&e.isPointInTile(a,b)){var f=e.getSurfacePointAltitude(a,b,c);if(f)return f;break}}ic.tileTargetLevel=this.level,ic.tileTargetX=this.tileX,ic.tileTargetY=this.tileY;var g=Pc.geoTo3dDouble(-a,b);g=Sc.subtractVectors(new Sc,g);var h=kc.getUVFromInnerPoint(this.topLeft.copy(),this.topRight.copy(),this.bottomLeft.copy(),this.bottomRight.copy(),g.copy()),i=Math.max(0,Math.min(16,16*h.x)),j=Math.max(0,Math.min(16,16*h.y)),k=Math.max(0,Math.min(15,ss.truncate(16*h.x))),l=Math.max(0,Math.min(15,ss.truncate(16*h.y))),m=i-k,n=j-l;if(null!=this.demArray){var o=this.demArray[k+17*l],p=this.demArray[k+1+17*l],q=this.demArray[k+17*(l+1)],r=this.demArray[k+1+17*(l+1)],s=o*(1-m)+m*p,t=q*(1-m)+m*r,u=s*(1-n)+n*t;return u/this.get__demScaleFactor()}return this.demAverage/this.get__demScaleFactor()},_initializeGrids$1:function(){if(this._vertexList$1=[],this._childTriangleList$1=new Array(4),this._childTriangleList$1[0]=[],this._childTriangleList$1[1]=[],this._childTriangleList$1[2]=[],this._childTriangleList$1[3]=[],this.bounds=new Array(9),this.level>0){null==this.parent&&(this.parent=jc.getTile(this.level-1,this.tileX/2,this.tileY/2,this.dataset,null));var a=this.parent,b=this.tileX%2,c=this.tileY%2;this.backslash=this.level>1?a.backslash:1===(1===b^1===c),this.bounds[0]=a.bounds[b+3*c].copy(),this.bounds[1]=this._midpoint$1(a.bounds[b+3*c],a.bounds[b+1+3*c]),this.bounds[2]=a.bounds[b+1+3*c].copy(),this.bounds[3]=this._midpoint$1(a.bounds[b+3*c],a.bounds[b+3*(c+1)]),this.bounds[4]=this.backslash?this._midpoint$1(a.bounds[b+3*c],a.bounds[b+1+3*(c+1)]):this._midpoint$1(a.bounds[b+1+3*c],a.bounds[b+3*(c+1)]),this.bounds[5]=this._midpoint$1(a.bounds[b+1+3*c],a.bounds[b+1+3*(c+1)]),this.bounds[6]=a.bounds[b+3*(c+1)].copy(),this.bounds[7]=this._midpoint$1(a.bounds[b+3*(c+1)],a.bounds[b+1+3*(c+1)]),this.bounds[8]=a.bounds[b+1+3*(c+1)].copy(),this.bounds[0].tu=0*ic.uvMultiple,this.bounds[0].tv=0*ic.uvMultiple,this.bounds[1].tu=.5*ic.uvMultiple,this.bounds[1].tv=0*ic.uvMultiple,this.bounds[2].tu=1*ic.uvMultiple,this.bounds[2].tv=0*ic.uvMultiple,this.bounds[3].tu=0*ic.uvMultiple,this.bounds[3].tv=.5*ic.uvMultiple,this.bounds[4].tu=.5*ic.uvMultiple,this.bounds[4].tv=.5*ic.uvMultiple,this.bounds[5].tu=1*ic.uvMultiple,this.bounds[5].tv=.5*ic.uvMultiple,this.bounds[6].tu=0*ic.uvMultiple,this.bounds[6].tv=1*ic.uvMultiple,this.bounds[7].tu=.5*ic.uvMultiple,this.bounds[7].tv=1*ic.uvMultiple,this.bounds[8].tu=1*ic.uvMultiple,this.bounds[8].tv=1*ic.uvMultiple,this._vertexList$1.push(this.bounds[0]),this._vertexList$1.push(this.bounds[1]),this._vertexList$1.push(this.bounds[2]),this._vertexList$1.push(this.bounds[3]),this._vertexList$1.push(this.bounds[4]),this._vertexList$1.push(this.bounds[5]),this._vertexList$1.push(this.bounds[6]),this._vertexList$1.push(this.bounds[7]),this._vertexList$1.push(this.bounds[8]),this.backslash?(this._childTriangleList$1[0].push(uc.create(4,1,0)),this._childTriangleList$1[0].push(uc.create(3,4,0)),this._childTriangleList$1[1].push(uc.create(5,2,1)),this._childTriangleList$1[1].push(uc.create(4,5,1)),this._childTriangleList$1[2].push(uc.create(7,4,3)),this._childTriangleList$1[2].push(uc.create(6,7,3)),this._childTriangleList$1[3].push(uc.create(8,5,4)),this._childTriangleList$1[3].push(uc.create(7,8,4))):(this._childTriangleList$1[0].push(uc.create(3,1,0)),this._childTriangleList$1[0].push(uc.create(4,1,3)),this._childTriangleList$1[1].push(uc.create(4,2,1)),this._childTriangleList$1[1].push(uc.create(5,2,4)),this._childTriangleList$1[2].push(uc.create(6,4,3)),this._childTriangleList$1[2].push(uc.create(7,4,6)),this._childTriangleList$1[3].push(uc.create(7,5,4)),this._childTriangleList$1[3].push(uc.create(8,5,7)))}else this.bounds[0]=Qc.create(0,-1,0,0,0),this.bounds[1]=Qc.create(0,0,1,.5,0),this.bounds[2]=Qc.create(0,-1,0,1,0),this.bounds[3]=Qc.create(-1,0,0,0,.5),this.bounds[4]=Qc.create(0,1,0,.5,.5),this.bounds[5]=Qc.create(1,0,0,1,.5),this.bounds[6]=Qc.create(0,-1,0,0,1),this.bounds[7]=Qc.create(0,0,-1,.5,1),this.bounds[8]=Qc.create(0,-1,0,1,1),this._vertexList$1.push(this.bounds[0]),this._vertexList$1.push(this.bounds[1]),this._vertexList$1.push(this.bounds[2]),this._vertexList$1.push(this.bounds[3]),this._vertexList$1.push(this.bounds[4]),this._vertexList$1.push(this.bounds[5]),this._vertexList$1.push(this.bounds[6]),this._vertexList$1.push(this.bounds[7]),this._vertexList$1.push(this.bounds[8]),this._childTriangleList$1[0].push(uc.create(3,1,0)),this._childTriangleList$1[0].push(uc.create(4,1,3)),this._childTriangleList$1[1].push(uc.create(5,2,1)),this._childTriangleList$1[1].push(uc.create(4,5,1)),this._childTriangleList$1[2].push(uc.create(7,4,3)),this._childTriangleList$1[2].push(uc.create(6,7,3)),this._childTriangleList$1[3].push(uc.create(7,5,4)),this._childTriangleList$1[3].push(uc.create(8,5,7))},_midpoint$1:function(a,b){var c=Sc.lerp(a.position,b.position,.5),d=Tc.lerp(Tc.create(a.tu,a.tv),Tc.create(b.tu,b.tv),.5);return c.normalize(),Qc.createPos(c,d.x,d.y)},createGeometry:function(a){if(this.geometryCreated)return!0;if(this.geometryCreated=!0,ic.prototype.createGeometry.call(this,a),!this._subDivided$1){null==this._vertexList$1&&this._initializeGrids$1(),256===ic.uvMultiple?this._subDivisionLevel$1=this.dataset.get_dataSetType()&&1!==this.dataset.get_dataSetType()?Math.min(5,Math.max(0,5-this.level)):Math.min(5,Math.max(0,5-this.level)):this.demTile&&this.level>1&&(this.demArray=new Array(289),this.demSize=289,this.backslash?null==qd._backslashYIndex$1&&(this._tempBackslashYIndex$1=new Array(this.demSize),this._tempBackslashXIndex$1=new Array(this.demSize)):null==qd._slashYIndex$1&&(this._tempSlashYIndex$1=new Array(this.demSize),this._tempSlashXIndex$1=new Array(this.demSize)));for(var b=0;4>b;b++)for(var c=this._subDivisionLevel$1;c-->1;){for(var d=[],e=ss.enumerate(this._childTriangleList$1[b]);e.moveNext();){var f=e.current;f.subDivide(d,this._vertexList$1)}this._childTriangleList$1[b]=d}if(null==a.gl)for(var b=0;4>b;b++){this._renderTriangleLists[b]=[];for(var g=ss.enumerate(this._childTriangleList$1[b]);g.moveNext();){var f=g.current,h=this._vertexList$1[f.c],i=this._vertexList$1[f.b],j=this._vertexList$1[f.a];this._renderTriangleLists[b].push(_b.create(h,i,j,this.texture,this.level))}}else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);for(var k=new Float32Array(5*this._vertexList$1.length),l=k,m=0,n=ss.enumerate(this._vertexList$1);n.moveNext();){var o=n.current;this.demTile?(m=this.addVertex(l,m,this._getMappedVertex(o)),this.demIndex++):m=this.addVertex(l,m,o)}this.demTile&&(this.backslash?null!=this._tempBackslashXIndex$1&&(qd._backslashXIndex$1=this._tempBackslashXIndex$1,qd._backslashYIndex$1=this._tempBackslashYIndex$1,this._tempBackslashXIndex$1=null,this._tempBackslashYIndex$1=null):null!=this._tempSlashYIndex$1&&(qd._slashXIndex$1=this._tempSlashXIndex$1,qd._slashYIndex$1=this._tempSlashYIndex$1,this._tempSlashYIndex$1=null,this._tempSlashXIndex$1=null)),ic.prepDevice.bufferData(34962,k,35044);for(var b=0;4>b;b++)if(this.triangleCount=this._childTriangleList$1[b].length,null==this.getIndexBuffer(b,0)){var p=new Uint16Array(3*this.triangleCount),q=p;m=0;for(var r=ss.enumerate(this._childTriangleList$1[b]);r.moveNext();){var f=r.current;q[m++]=f.c,q[m++]=f.b,q[m++]=f.a}this._processIndexBuffer$1(q,b)}}this._subDivided$1=!0}return!0},_getMappedVertex:function(a){var b=new Qc,c=Pc.cartesianToSpherical2(a.position);if(c.get_lng()<-180&&c.set_lng(c.get_lng()+360),c.get_lng()>180&&c.set_lng(c.get_lng()-360),this.level>1){var d=ss.truncate(16*a.tu+.5),e=ss.truncate(16*a.tv+.5);this.demArray[d+17*e]=this.demData[this.demIndex],this.backslash?null!=this._tempBackslashYIndex$1&&(this._tempBackslashXIndex$1[this.demIndex]=d,this._tempBackslashYIndex$1[this.demIndex]=e):null!=this._tempSlashYIndex$1&&(this._tempSlashXIndex$1[this.demIndex]=d,this._tempSlashYIndex$1[this.demIndex]=e)}var f=this.geoTo3dWithAlt(c.get_lat(),c.get_lng(),!1,!1);return b.tu=a.tu,b.tv=a.tv,f.subtract(this.localCenter),b.position=f,b},cleanUp:function(a){ic.prototype.cleanUp.call(this,a),null!=this._vertexList$1&&(this._vertexList$1=null),null!=this._childTriangleList$1&&(this._childTriangleList$1=null),this._subDivided$1=!1,this.demArray=null},_getDemSample$1:function(a,b){return this.demArray[17*(16-b)+a]},createDemFromParent:function(){var a=ss.safeCast(this.parent,qd);if(null==a)return!1;var b=this.tileX%2===1?8:0,c=this.tileY%2?0:8;this.demArray=new Array(289);for(var d=0;17>d;d+=2)for(var e=!0,f=0;17>f;f++)this.demArray[17*(16-d)+f]=e?a._getDemSample$1(f/2+b,d/2+c):(a._getDemSample$1(f/2+b,d/2+c)+a._getDemSample$1(f/2+b+1,d/2+c))/2,e=!e;for(var g=1;17>g;g+=2)for(var h=0;17>h;h++)this.demArray[17*(16-g)+h]=(this._getDemSample$1(h,g-1)+this._getDemSample$1(h,g+1))/2;this.demData=new Array(this.demSize);for(var i=0;i<this.demSize;i++)this.demData[i]=this.backslash?this.demArray[qd._backslashXIndex$1[i]+17*qd._backslashYIndex$1[i]]:this.demArray[qd._slashXIndex$1[i]+17*qd._slashYIndex$1[i]],this.demAverage+=this.demData[i];return this.demAverage/=this.demData.length,this.demReady=!0,!0}};rd.create=function(a,b){var c=new rd;return c.set_owner(b),c._filename$1=(nc.nextId++).toString()+".png",c.set_name(b.getNextDefaultName("Image")),c.set_x(0),c.set_y(0),c};var vh={copy:function(a){var b=new rd;return b.set_owner(a),b._filename$1=this._filename$1,b.set_x(this.get_x()),b.set_y(this.get_y()),b.set_width(this.get_width()),b.set_height(this.get_height()),b.set_color(this.get_color()),b.set_opacity(this.get_opacity()),b.set_rotationAngle(this.get_rotationAngle()),b.set_name(this.get_name()+" - Copy"),b},cleanUp:function(){this.texture=null},initializeTexture:function(){var a=this;try{this.texture=this.get_owner().get_owner().getCachedTexture(this._filename$1,function(){a._textureReady$1=!0}),!this.get_width()&&!this.get_height()}catch(b){}},draw3D:function(a){if(null==this.texture&&this.initializeTexture(),this._textureReady$1){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.globalAlpha=this.get_opacity(),b.drawImage(this.texture,-this.get_width()/2,-this.get_height()/2,this.get_width(),this.get_height()),b.restore()}},initializeFromXml:function(a){var b=wc.selectSingleNode(a,"Bitmap");this._filename$1=b.attributes.getNamedItem("Filename").nodeValue}},wh={get_color:function(){return nc.prototype.get_color.call(this)},set_color:function(a){return this.textObject.forgroundColor!==a&&(this.textObject.forgroundColor=a,nc.prototype.set_color.call(this,a),this.cleanUp()),a},draw3D:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.globalAlpha=this.get_opacity(),b.fillStyle=this.textObject.forgroundColor.toString(),b.font=(this.textObject.italic?"italic":"normal")+" "+(this.textObject.bold?"bold":"normal")+" "+Math.round(1.2*this.textObject.fontSize).toString()+"px "+this.textObject.fontName,b.textBaseline="top";var c=this.textObject.text;if(c.indexOf("{$")>-1){if(c.indexOf("{$DATE}")>-1){var d=ss.format("{0:yyyy/MM/dd}",gc.get_now());c=ss.replaceString(c,"{$DATE}",d)}if(c.indexOf("{$TIME}")>-1){var e=ss.format("{0:HH:mm:ss}",gc.get_now());c=ss.replaceString(c,"{$TIME}",e)}c=ss.replaceString(c,"{$LAT}",Pc.formatDMS(Ec.singleton.renderContext.viewCamera.lat)),c=ss.replaceString(c,"{$LNG}",Pc.formatDMS(Ec.singleton.renderContext.viewCamera.lat)),c=ss.replaceString(c,"{$RA}",Pc.formatDMS(Ec.singleton.renderContext.viewCamera.get_RA())),c=ss.replaceString(c,"{$DEC}",Pc.formatDMS(Ec.singleton.renderContext.viewCamera.get_dec())),c=ss.replaceString(c,"{$FOV}",Pc.formatDMS(Ec.singleton.renderContext.get_fovAngle()))}for(var f=c.split("\n"),g=-(this.get_height()/2),h=1.7*this.textObject.fontSize,i=ss.enumerate(f);i.moveNext();)for(var j=i.current,k=wc.getWrappedText(b,j,this.get_width()),l=ss.enumerate(k);l.moveNext();){var m=l.current;b.fillText(m,-this.get_width()/2,g),g+=h}b.restore()},initializeTexture:function(){},initializeFromXml:function(a){var b=wc.selectSingleNode(a,"Text");this.textObject=oc._fromXml(wc.selectSingleNode(b,"TextObject"))},initiaizeGeometry:function(){}},xh={get_shapeType:function(){return this._shapeType$1},set_shapeType:function(a){return this._shapeType$1=a,this.cleanUpGeometry(),a},draw3D:function(a){switch(this._shapeType$1){case 0:this._createCircleGeometry$1(a);break;case 1:this._createRectGeometry$1(a);break;case 6:this._createOpenRectGeometry$1(a);break;case 2:this._createStarGeometry$1(a);break;case 3:this._createDonutGeometry$1(a);break;case 4:this._createArrowGeometry$1(a);break;case 5:this._createLineGeometry$1(a)}},initiaizeGeometry:function(){},_createLineGeometry$1:function(a){var b=a.device;b.save();var c=this.get_width()/2;b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.moveTo(-c,0),b.lineTo(c,0),b.lineWidth=9,b.strokeStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.stroke(),b.restore()},_createOpenRectGeometry$1:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath(),b.moveTo(-this.get_width()/2,-this.get_height()/2),b.lineTo(this.get_width()/2,-this.get_height()/2),b.lineTo(this.get_width()/2,this.get_height()/2),b.lineTo(-this.get_width()/2,this.get_height()/2),b.closePath(),b.lineWidth=9,b.strokeStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.stroke(),b.restore()},_createRectGeometry$1:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath(),b.moveTo(-this.get_width()/2,-this.get_height()/2),b.lineTo(this.get_width()/2,-this.get_height()/2),b.lineTo(this.get_width()/2,this.get_height()/2),b.lineTo(-this.get_width()/2,this.get_height()/2),b.closePath(),b.lineWidth=0,b.fillStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.fill(),b.restore()},_createStarGeometry$1:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath();for(var c=0,d=0,e=(this.get_width()/2,2*Math.PI/5),f=!0,g=0;5>g;g++){var h=g*e-Math.PI/2;f?(f=!1,b.moveTo(c+Math.cos(h)*(this.get_width()/2),d+Math.sin(h)*(this.get_height()/2))):b.lineTo(c+Math.cos(h)*(this.get_width()/2),d+Math.sin(h)*(this.get_height()/2));var i=g*e+e/2-Math.PI/2;b.lineTo(c+Math.cos(i)*(this.get_width()/5.3),d+Math.sin(i)*(this.get_height()/5.3))}b.closePath(),b.lineWidth=0,b.fillStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.fill(),b.restore()},_createArrowGeometry$1:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath(),b.moveTo(-(this.get_width()/2),-(this.get_height()/4)),b.lineTo(this.get_width()/4,-(this.get_height()/4)),b.lineTo(this.get_width()/4,-(this.get_height()/2)),b.lineTo(this.get_width()/2,0),b.lineTo(this.get_width()/4,this.get_height()/2),b.lineTo(this.get_width()/4,this.get_height()/4),b.lineTo(-(this.get_width()/2),this.get_height()/4),b.closePath(),b.lineWidth=0,b.fillStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.fill(),b.restore()},_createDonutGeometry$1:function(a){var b=a.device;b.save(),b.translate(this.get_x(),this.get_y()),b.scale(1,this.get_height()/this.get_width()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath(),b.arc(0,0,this.get_width()/2,0,2*Math.PI,!1),b.closePath(),b.lineWidth=9,b.strokeStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.stroke(),b.restore()},_createCircleGeometry$1:function(a){var b=a.device;b.save(),b.scale(1,this.get_width()/this.get_height()),b.translate(this.get_x(),this.get_y()),b.rotate(this.get_rotationAngle()*nc.RC),b.beginPath(),b.arc(0,0,this.get_width(),0,2*Math.PI,!1),b.closePath(),b.lineWidth=0,b.fillStyle=this.get_color().toString(),b.globalAlpha=this.get_opacity(),b.fill(),b.restore()},initializeTexture:function(){},cleanUpGeometry:function(){nc.prototype.cleanUpGeometry.call(this),this.cleanUp()},initializeFromXml:function(a){var b=wc.selectSingleNode(a,"Shape");switch(b.attributes.getNamedItem("ShapeType").nodeValue){case"Circle":this._shapeType$1=0;break;case"Rectagle":this._shapeType$1=1;break;case"Star":this._shapeType$1=2;break;case"Donut":this._shapeType$1=3;break;case"Arrow":this._shapeType$1=4;break;case"Line":this._shapeType$1=5;break;case"OpenRectagle":default:this._shapeType$1=6}}},yh={get_mute:function(){return this._mute$1},set_mute:function(a){return this._mute$1=a,this.set_volume(this.get_volume()),a},get_volume:function(){return this._volume$1},set_volume:function(a){return this._volume$1=a,null!=this._audio$1&&(this._audio$1.volume=this._mute$1?0:this._volume$1/100),a},play:function(){null==this._audio$1&&this.initializeTexture(),null!=this._audio$1&&this._audioReady$1&&(this._audio$1.play(),this.set_volume(this.get_volume()))},pause:function(){null==this._audio$1&&this.initializeTexture(),null!=this._audio$1&&this._audioReady$1&&this._audio$1.pause()},stop:function(){null==this._audio$1&&this.initializeTexture(),null!=this._audio$1&&this._audioReady$1&&this._audio$1.pause()},seek:function(a){this._position$1=a,null==this._audio$1&&this.initializeTexture(),this._audioReady$1&&(this._audio$1.duration<a?this._audio$1.pause():this._audio$1.currentTime=this._position$1)},initializeTexture:function(){var a=this;null==this._audio$1&&(this._audio$1=document.createElement("audio"),this._audio$1.src=this.get_owner().get_owner().getFileStream(this._filename$1),this._audio$1.addEventListener("canplaythrough",function(){a._audioReady$1=!0,a._audio_MediaOpened$1(),a._audio$1.play()},!1))},cleanUp:function(){nc.prototype.cleanUp.call(this),null!=this._audio$1&&(this._audio$1.pause(),this._audio$1.src=null,this._audio$1=null)},_audio_MediaOpened$1:function(){this._audio$1.currentTime=this._position$1,this._audio$1.volume=this._mute$1?0:this._volume$1/100},get_trackType:function(){return this._trackType$1},set_trackType:function(a){return this._trackType$1=a,a},initializeFromXml:function(a){var b=wc.selectSingleNode(a,"Audio");if(this._filename$1=b.attributes.getNamedItem("Filename").nodeValue,null!=b.attributes.getNamedItem("Volume")&&(this._volume$1=parseInt(b.attributes.getNamedItem("Volume").nodeValue)),null!=b.attributes.getNamedItem("Mute")&&(this._mute$1=ss["boolean"](b.attributes.getNamedItem("Mute").nodeValue)),null!=b.attributes.getNamedItem("TrackType"))switch(b.attributes.getNamedItem("TrackType").nodeValue){case"Music":this._trackType$1=0;break;case"Voice":default:this._trackType$1=1}}},zh={get_loopType:function(){return this._loopType$1},set_loopType:function(a){return this._loopType$1=a,a},get_startFrame:function(){return this._startFrame$1},set_startFrame:function(a){return this._startFrame$1=a,a},get_frameSequence:function(){return this._frameSequence$1},set_frameSequence:function(a){if(this._frameSequence$1!==a&&(this._frameSequence$1=a,this._framesList$1=[],!ss.emptyString(this._frameSequence$1)))try{for(var b=this._frameSequence$1.split(","),c=ss.enumerate(b);c.moveNext();){var d=c.current,e=parseInt(ss.trim(d));this._framesList$1.push(e)}}catch(f){}return a},get_frames:function(){return this._frames$1},set_frames:function(a){return this._frames$1=a,a},get_framesX:function(){return this._framesX$1},set_framesX:function(a){return this._framesX$1=a,a},get_framesY:function(){return this._framesY$1},set_framesY:function(a){return this._framesY$1=a,a},copy:function(a){var b=new vd;return b.set_owner(a),b._filename$1=this._filename$1,b.set_x(this.get_x()),b.set_y(this.get_y()),b.set_width(this.get_width()),b.set_height(this.get_height()),b.set_color(this.get_color()),b.set_opacity(this.get_opacity()),b.set_rotationAngle(this.get_rotationAngle()),b.set_name(this.get_name()+" - Copy"),b.set_startFrame(this.get_startFrame()),b.set_frames(this.get_frames()),b.set_loopType(this.get_loopType()),b.set_frameSequence(this.get_frameSequence()),b.set_framesX(this.get_framesX()),b.set_framesY(this.get_framesY()),b},cleanUp:function(){this.texture=null},initializeTexture:function(){var a=this;try{{ss.endsWith(this._filename$1.toLowerCase(),".jpg")}this.texture=this.get_owner().get_owner().getCachedTexture(this._filename$1,function(){a._textureReady$1=!0})}catch(b){}},initializeFromXml:function(a){var b=wc.selectSingleNode(a,"Flipbook");switch(this._filename$1=b.attributes.getNamedItem("Filename").nodeValue,this._frames$1=parseInt(b.attributes.getNamedItem("Frames").nodeValue),b.attributes.getNamedItem("Loop").nodeValue){case"Loop":this._loopType$1=0;break;case"UpDown":this._loopType$1=1;break;case"Down":this._loopType$1=2;break;case"UpDownOnce":this._loopType$1=3;break;case"Once":this._loopType$1=4;break;case"Begin":this._loopType$1=5;break;case"End":this._loopType$1=6}null!=b.attributes.getNamedItem("FramesX")&&this.set_framesX(parseInt(b.attributes.getNamedItem("FramesX").nodeValue)),null!=b.attributes.getNamedItem("FramesY")&&this.set_framesY(parseInt(b.attributes.getNamedItem("FramesY").nodeValue)),null!=b.attributes.getNamedItem("StartFrame")&&this.set_startFrame(parseInt(b.attributes.getNamedItem("StartFrame").nodeValue)),null!=b.attributes.getNamedItem("FrameSequence")&&this.set_frameSequence(b.attributes.getNamedItem("FrameSequence").nodeValue)},play:function(){this._playing$1=!0,this._timeStart$1=ss.now()},pause:function(){this._playing$1=!1},stop:function(){this._playing$1=!1,this._currentFrame$1=0},initiaizeGeometry:function(){var a=this._frames$1;if(ss.emptyString(this._frameSequence$1)||(a=this._framesList$1.length),this._playing$1){var b=ss.now()-this._timeStart$1;switch(this._loopType$1){case 0:this._currentFrame$1=ss.truncate(b/1e3*24%a)+this._startFrame$1;break;case 1:if(this._currentFrame$1=Math.abs(ss.truncate((b/1e3*24+a)%(2*a-1))-(a-1))+this._startFrame$1,this._currentFrame$1<0||this._currentFrame$1>a-1);break;case 2:this._currentFrame$1=Math.max(0,a-ss.truncate(b/1e3*24%a))+this._startFrame$1;break;case 3:var c=Math.min(b/1e3*24,2*a+1)+a;this._currentFrame$1=Math.abs(c%(2*a-1)-(a-1))+this._startFrame$1;break;case 4:this._currentFrame$1=Math.min(a-1,ss.truncate(b/1e3*24));break;case 5:this._currentFrame$1=this._startFrame$1;break;case 6:this._currentFrame$1=a-1+this._startFrame$1;break;default:this._currentFrame$1=this._startFrame$1}}ss.emptyString(this._frameSequence$1)||(this._currentFrame$1=this._currentFrame$1<this._framesList$1.length&&this._currentFrame$1>-1?this._framesList$1[this._currentFrame$1]:0),this.currentRotation=0}},Ah={get_fill:function(){return this._fill$1},set_fill:function(a){return this._fill$1=a,a},get_skyRelative:function(){return this._skyRelative$1},set_skyRelative:function(a){return this._skyRelative$1=a,a},get_lineWidth:function(){return this._strokeWidth$1},set_lineWidth:function(a){return this._strokeWidth$1=a,a},get_radius:function(){return this._radius$1},set_radius:function(a){return this._radius$1=a,a},get_lineColor:function(){return this._lineColor$1.toString()},set_lineColor:function(a){return this._lineColor$1=Jc.fromName(a),a},get_fillColor:function(){return this._fillColor$1.toString()},set_fillColor:function(a){return this._fillColor$1=Jc.fromName(a),a},setCenter:function(a,b){this._ra$1=a/15,this._dec$1=b,this.center=Pc.raDecTo3d(this._ra$1,this._dec$1)},draw:function(a){var b=this._radius$1;this._skyRelative$1&&(b/=a.get_fovScale()/3600);var c=a.WVP.transform(this.center);if(!(c.z<0||Sc.dot(a.get_viewPoint(),this.center)<.55))if(null!=a.gl);else{var d=a.device;d.save(),d.globalAlpha=this.get_opacity(),d.beginPath(),d.arc(c.x,c.y,b,0,2*Math.PI,!0),d.lineWidth=this._strokeWidth$1,d.fillStyle=this._fillColor$1.toString(),this._fill$1&&d.fill(),d.globalAlpha=1,d.strokeStyle=this._lineColor$1.toString(),d.stroke(),d.restore()}},hitTest:function(a,b,c){if(ss.emptyString(this.get_id()))return!1;var d=this._radius$1;return this._skyRelative$1||(d*=a.get_fovScale()/3600),Gc.separation(b,c,this._ra$1,this._dec$1)<d}},Bh={addPoint:function(a,b){this._points$1.push(Pc.raDecTo3d(a/15,b))},get_fill:function(){return this._fill$1},set_fill:function(a){return this._fill$1=a,a},get_lineWidth:function(){return this._strokeWidth$1},set_lineWidth:function(a){return this._strokeWidth$1=a,a},get_lineColor:function(){return this._lineColor$1.toString()},set_lineColor:function(a){return this._lineColor$1=Jc.fromName(a),a},get_fillColor:function(){return this._fillColor$1.toString()},set_fillColor:function(a){return this._fillColor$1=Jc.fromName(a),a},draw:function(a){if(null!=a.gl);else{var b=a.device;b.save(),b.globalAlpha=this.get_opacity(),b.beginPath();for(var c=!0,d=ss.enumerate(this._points$1);d.moveNext();){var e=d.current,f=a.WVP.transform(e);if(f.z<0)return void b.restore();if(Sc.dot(a.get_viewPoint(),e)<.75)return void b.restore();c?(c=!1,b.moveTo(f.x,f.y)):b.lineTo(f.x,f.y)}b.closePath(),b.lineWidth=this._strokeWidth$1,this._fill$1&&(b.fillStyle=this._fillColor$1.toString(),b.fill()),b.strokeStyle=this._lineColor$1.toString(),b.globalAlpha=1,b.stroke(),b.restore()}}},Ch={addPoint:function(a,b){this._points$1.push(Pc.raDecTo3d(a/15,b))},get_lineWidth:function(){return this._strokeWidth$1},set_lineWidth:function(a){return this._strokeWidth$1=a,a},get_lineColor:function(){return this._lineColor$1.toString()},set_lineColor:function(a){return this._lineColor$1=Jc.fromName(a),a},draw:function(a){if(null!=a.gl);else{var b=a.device;b.save(),b.globalAlpha=this.get_opacity();for(var c=!0,d=ss.enumerate(this._points$1);d.moveNext();){var e=d.current,f=a.WVP.transform(e);if(f.z<0)return void b.restore();if(Sc.dot(a.get_viewPoint(),e)<.75)return void b.restore();c?(c=!1,b.beginPath(),b.moveTo(f.x,f.y)):b.lineTo(f.x,f.y)}b.lineWidth=this._strokeWidth$1,b.strokeStyle=this._lineColor$1.toString(),b.stroke(),b.restore()}}};zd.create=function(a,b,c,d,e){var f=new zd;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f._topDown$1=!d.get_bottomsUp(),f.computeBoundingSphere(),f};var Dh={computeBoundingSphere:function(){if(!this._topDown$1)return void this.computeBoundingSphereBottomsUp();this._tileDegrees$1=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level);var a=90-this.tileY*this._tileDegrees$1,b=90-(this.tileY+1)*this._tileDegrees$1,c=this.tileX*this._tileDegrees$1-180,d=(this.tileX+1)*this._tileDegrees$1-180,e=(a+b)/2,f=(c+d)/2;this.sphereCenter=this.geoTo3d(e,f,!1),this.topLeft=this.geoTo3d(a,c,!1),this.bottomRight=this.geoTo3d(b,d,!1),this.topRight=this.geoTo3d(a,d,!1),this.bottomLeft=this.geoTo3d(b,c,!1);var g=this.geoTo3d(a,c,!1);g.subtract(this.sphereCenter),this.sphereRadius=g.length(),this._tileDegrees$1=d-c},computeBoundingSphereBottomsUp:function(){var a=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),b=-90+(this.tileY+1)*a,c=-90+this.tileY*a,d=this.tileX*a-180,e=(this.tileX+1)*a-180,f=(b+c)/2,g=(d+e)/2;this.sphereCenter=this.geoTo3d(f,g,!1),this.topLeft=this.geoTo3d(b,d,!1),this.bottomRight=this.geoTo3d(c,e,!1),this.topRight=this.geoTo3d(b,e,!1),this.bottomLeft=this.geoTo3d(c,d,!1);var h=this.topLeft;h.subtract(this.sphereCenter),this.sphereRadius=h.length(),a=e-d},createGeometry:function(a){ic.prototype.createGeometry.call(this,a),null==a.gl?this.dataset.get_dataSetType()&&1!==this.dataset.get_dataSetType()||(this._subDivisionLevel$1=Math.max(2,2*(4-this.level))):this._subDivisionLevel$1=32;try{for(var b=0;4>b;b++)this._renderTriangleLists[b]=[];if(!this._topDown$1)return this._createGeometryBottomsUp$1(a);var c,d,e=0,f=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),g=90-this.tileY*f,h=90-(this.tileY+1)*f,i=this.tileX*f-180,j=(this.tileX+1)*f-180,k=j-i,l=h-g;this.topLeft=this.geoTo3d(g,i,!1),this.bottomRight=this.geoTo3d(h,j,!1),this.topRight=this.geoTo3d(g,j,!1),this.bottomLeft=this.geoTo3d(h,i,!1);var m,n,o=new Array((this._subDivisionLevel$1+1)*(this._subDivisionLevel$1+1)),p=1/this._subDivisionLevel$1;for(n=0;n<=this._subDivisionLevel$1;n++)for(c=n!==this._subDivisionLevel$1?g+p*l*n:h,m=0;m<=this._subDivisionLevel$1;m++)d=m!==this._subDivisionLevel$1?i+p*k*m:j,e=n*(this._subDivisionLevel$1+1)+m,o[e]=Qc.createPos(this.geoTo3d(c,d,!1),m*p,n*p);this.triangleCount=this._subDivisionLevel$1*this._subDivisionLevel$1*2;var q=this._subDivisionLevel$1/2,r=0;if(null==a.gl)for(var s=0;2>s;s++)for(var t=0;2>t;t++){e=0;for(var u=q*s;q*(s+1)>u;u++)for(var v=q*t;q*(t+1)>v;v++){var w,x,y;w=o[u*(this._subDivisionLevel$1+1)+v],x=o[(u+1)*(this._subDivisionLevel$1+1)+v],y=o[u*(this._subDivisionLevel$1+1)+(v+1)],this._renderTriangleLists[r].push(_b.create(w,y,x,this.texture,this.level)),w=o[u*(this._subDivisionLevel$1+1)+(v+1)],x=o[(u+1)*(this._subDivisionLevel$1+1)+v],y=o[(u+1)*(this._subDivisionLevel$1+1)+(v+1)],this._renderTriangleLists[r].push(_b.create(w,y,x,this.texture,this.level))}r++}else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);var z=new Float32Array(5*o.length),A=z;e=0;for(var B=ss.enumerate(o);B.moveNext();){var C=B.current;e=this.addVertex(A,e,C)}ic.prepDevice.bufferData(34962,z,35044);for(var s=0;2>s;s++)for(var t=0;2>t;t++){var D=new Uint16Array(3*this.triangleCount),E=D;e=0;for(var u=q*s;q*(s+1)>u;u++)for(var v=q*t;q*(t+1)>v;v++)E[e++]=u*(this._subDivisionLevel$1+1)+v,E[e++]=(u+1)*(this._subDivisionLevel$1+1)+v,E[e++]=u*(this._subDivisionLevel$1+1)+(v+1),E[e++]=u*(this._subDivisionLevel$1+1)+(v+1),E[e++]=(u+1)*(this._subDivisionLevel$1+1)+v,E[e++]=(u+1)*(this._subDivisionLevel$1+1)+(v+1);this._indexBuffers[r]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,this._indexBuffers[r]),ic.prepDevice.bufferData(34963,D,35044),r++}}}catch(F){}return!0},_createGeometryBottomsUp$1:function(a){var b,c,d,e,f=0,g=this.dataset.get_baseTileDegrees()/Math.pow(2,this.level),h=-90+(this.tileY+1)*g,i=-90+this.tileY*g,j=this.tileX*g-180,k=(this.tileX+1)*g-180,l=k-j,m=i-h,n=new Array((this._subDivisionLevel$1+1)*(this._subDivisionLevel$1+1)),o=1/this._subDivisionLevel$1;for(e=0;e<=this._subDivisionLevel$1;e++)for(b=e!==this._subDivisionLevel$1?h+o*m*e:i,d=0;d<=this._subDivisionLevel$1;d++)c=d!==this._subDivisionLevel$1?j+o*l*d:k,f=e*(this._subDivisionLevel$1+1)+d,n[f]=Qc.createPos(this.geoTo3d(b,c,!1),d*o,e*o);this.triangleCount=this._subDivisionLevel$1*this._subDivisionLevel$1*2;var p=this._subDivisionLevel$1/2,q=0;if(null==a.gl)for(var r=0;2>r;r++)for(var s=0;2>s;s++){f=0;for(var t=p*r;p*(r+1)>t;t++)for(var u=p*s;p*(s+1)>u;u++){var v,w,x;v=n[t*(this._subDivisionLevel$1+1)+u],w=n[(t+1)*(this._subDivisionLevel$1+1)+u],x=n[t*(this._subDivisionLevel$1+1)+(u+1)],this._renderTriangleLists[q].push(_b.create(v,x,w,this.texture,this.level)),v=n[t*(this._subDivisionLevel$1+1)+(u+1)],w=n[(t+1)*(this._subDivisionLevel$1+1)+u],x=n[(t+1)*(this._subDivisionLevel$1+1)+(u+1)],this._renderTriangleLists[q].push(_b.create(v,x,w,this.texture,this.level))}q++}else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);var y=new Float32Array(5*n.length),z=y;f=0;for(var A=ss.enumerate(n);A.moveNext();){var B=A.current;f=this.addVertex(z,f,B)}ic.prepDevice.bufferData(34962,y,35044);for(var r=0;2>r;r++)for(var s=0;2>s;s++){var C=new Uint16Array(3*this.triangleCount),D=C;f=0;for(var t=p*r;p*(r+1)>t;t++)for(var u=p*s;p*(s+1)>u;u++)D[f++]=t*(this._subDivisionLevel$1+1)+u,D[f++]=(t+1)*(this._subDivisionLevel$1+1)+u,D[f++]=t*(this._subDivisionLevel$1+1)+(u+1),D[f++]=t*(this._subDivisionLevel$1+1)+(u+1),D[f++]=(t+1)*(this._subDivisionLevel$1+1)+u,D[f++]=(t+1)*(this._subDivisionLevel$1+1)+(u+1);this._indexBuffers[q]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,this._indexBuffers[q]),ic.prepDevice.bufferData(34963,C,35044),q++}}return!0}};Ad.create=function(a,b,c,d,e){var f=new Ad;return f.parent=e,f.level=a,f.tileX=b,f.tileY=c,f.dataset=d,f.computeBoundingSphere(),f
},Ad.getCentrePointOffsetAsTileRatio=function(a,b,c){var d=Ad.absoluteLonToMetersAtZoom(b,c),e=d/256-Math.floor(d/256),f=Ad.absoluteLatToMetersAtZoom(a,c),g=f/256-Math.floor(f/256);return Tc.create(e,g)},Ad.relativeMetersToLatAtZoom=function(a,b){var c=Ad.metersPerPixel2(b),d=a*c;return Ad._radToDeg$1(Math.PI/2-2*Math.atan(Math.exp(0-d/6378137)))},Ad.relativeMetersToLonAtZoom=function(a,b){var c=Ad.metersPerPixel2(b),d=a*c;return Ad._radToDeg$1(d/6378137)},Ad.absoluteLatToMetersAtZoom=function(a,b){var c=Math.sin(Ad._degToRad$1(a)),d=3189068.5*Math.log((1+c)/(1-c)),e=Ad.metersPerPixel2(b);return ss.truncate(Math.round(20037508-d)/e)},Ad.absoluteMetersToLatAtZoom=function(a,b){var c=Ad.metersPerPixel2(b),d=20037508-a*c;return Ad._radToDeg$1(Math.PI/2-2*Math.atan(Math.exp(0-d/6378137)))},Ad.absoluteLonToMetersAtZoom=function(a,b){var c=6378137*Ad._degToRad$1(a),d=Ad.metersPerPixel2(b);return ss.truncate((c+20037508)/d)},Ad.absoluteMetersToLonAtZoom=function(a,b){var c=Ad.metersPerPixel2(b),d=a*c-20037508;return Ad._radToDeg$1(d/6378137)},Ad.absoluteLonToMetersAtZoomTile=function(a,b){var c=6378137*Ad._degToRad$1(a),d=Ad.metersPerPixel2(b);return ss.truncate((c+20037508)/d)},Ad.absoluteLatToMetersAtZoomTile=function(a,b){var c=Math.sin(Ad._degToRad$1(a)),d=3189068.5*Math.log((1+c)/(1-c)),e=Ad.metersPerPixel2(b);return ss.truncate(Math.round(20037508-d)/e)},Ad.absoluteMetersToLonAtZoomByTileY=function(a,b){var c=Ad.metersPerPixel2(b),d=a*c-20037508;return Ad._radToDeg$1(d/6378137)},Ad._degToRad$1=function(a){return a*Math.PI/180},Ad.metersPerPixel2=function(a){return 156543/(1<<a)},Ad._radToDeg$1=function(a){return 180*a/Math.PI};var Eh={computeBoundingSphere:function(){this._tileDegrees$1=360/Math.pow(2,this.level),this._latMin$1=Ad.absoluteMetersToLatAtZoom(256*this.tileY,this.level),this._latMax$1=Ad.absoluteMetersToLatAtZoom(256*(this.tileY+1),this.level),this._lngMin$1=this.tileX*this._tileDegrees$1-180,this._lngMax$1=(this.tileX+1)*this._tileDegrees$1-180;var a=(this._latMin$1+this._latMax$1)/2,b=(this._lngMin$1+this._lngMax$1)/2;this.sphereCenter=this.geoTo3d(a,b,!1),this.topLeft=this.geoTo3d(this._latMin$1,this._lngMin$1,!1),this.bottomRight=this.geoTo3d(this._latMax$1,this._lngMax$1,!1),this.topRight=this.geoTo3d(this._latMin$1,this._lngMax$1,!1),this.bottomLeft=this.geoTo3d(this._latMax$1,this._lngMin$1,!1),this.tileY||(this.topLeft=Sc.create(0,1,0),this.topRight=Sc.create(0,1,0)),this.tileY===Math.pow(2,this.level)-1&&(this.bottomRight=Sc.create(0,-1,0),this.bottomLeft=Sc.create(0,-1,0));var c=this.topLeft;c.subtract(this.sphereCenter),this.sphereRadius=c.length(),c=this.bottomRight,c.subtract(this.sphereCenter);var d=c.length();this.sphereRadius<d&&(this.sphereRadius=d),this._tileDegrees$1=Math.abs(this._latMax$1-this._latMin$1)},isPointInTile:function(a,b){return!this.demReady||null==this.demData||a<Math.min(this._latMin$1,this._latMax$1)||a>Math.max(this._latMax$1,this._latMin$1)||b<Math.min(this._lngMin$1,this._lngMax$1)||b>Math.max(this._lngMin$1,this._lngMax$1)?!1:!0},getSurfacePointAltitude:function(a,b,c){if(this.level<ic.lastDeepestLevel)for(var d=ss.enumerate(this.children);d.moveNext();){var e=d.current;if(null!=e&&e.isPointInTile(a,b)){var f=e.getSurfacePointAltitude(a,b,c);if(f)return f;break}}var g=this._getAltitudeAtLatLng$1(a,b,c?1:this.get__demScaleFactor());return g},_getAltitudeAtLatLng$1:function(a,b,c){var d=Math.abs(this._latMax$1-this._latMin$1),e=Math.abs(this._lngMax$1-this._lngMin$1),f=(a-Math.min(this._latMax$1,this._latMin$1))/d*32,g=(b-Math.min(this._lngMax$1,this._lngMin$1))/e*32,h=Math.min(31,ss.truncate(f)),i=Math.min(31,ss.truncate(g)),j=g-i,k=f-h,l=this.demData[33*h+i],m=this.demData[33*h+(i+1)],n=this.demData[33*(h+1)+i],o=this.demData[33*(h+1)+(i+1)],p=l*(1-j)+j*m,q=n*(1-j)+j*o,r=p*(1-k)+k*q;return r/c},createGeometry:function(a){if(ic.prototype.createGeometry.call(this,a),this.geometryCreated)return!0;this.geometryCreated=!0,256===ic.uvMultiple&&(this.dataset.get_dataSetType()&&1!==this.dataset.get_dataSetType()||(this._subDivisionLevel$1=Math.max(2,2*(6-this.level))));for(var b=0;4>b;b++)this._renderTriangleLists[b]=[];var c,d,e=0,f=360/Math.pow(2,this.level);this._latMin$1=Ad.absoluteMetersToLatAtZoom(256*this.tileY,this.level),this._latMax$1=Ad.absoluteMetersToLatAtZoom(256*(this.tileY+1),this.level),this._lngMin$1=this.tileX*f-180,this._lngMax$1=(this.tileX+1)*f-180;var g=Ad.absoluteMetersToLatAtZoom(256*(2*this.tileY+1),this.level+1);this.topLeft=this.geoTo3d(this._latMin$1,this._lngMin$1,!1),this.bottomRight=this.geoTo3d(this._latMax$1,this._lngMax$1,!1),this.topRight=this.geoTo3d(this._latMin$1,this._lngMax$1,!1),this.bottomLeft=this.geoTo3d(this._latMax$1,this._lngMin$1,!1);var h=new Array((this._subDivisionLevel$1+1)*(this._subDivisionLevel$1+1));f=this._lngMax$1-this._lngMin$1;var i,j,k=(f/this._subDivisionLevel$1,1/this._subDivisionLevel$1),l=this._latMax$1-g;for(j=0;j<this._subDivisionLevel$1/2;j++)for(c=j!==this._subDivisionLevel$1/2?this._latMax$1-2*k*l*j:g,i=0;i<=this._subDivisionLevel$1;i++)d=i!==this._subDivisionLevel$1?this._lngMin$1+k*f*i:this._lngMax$1,e=j*(this._subDivisionLevel$1+1)+i,h[e]=new Qc,h[e].position=this.geoTo3dWithAlt(c,d,!1,!0),h[e].tu=i*k*ic.uvMultiple,h[e].tv=(Ad.absoluteLatToMetersAtZoom(c,this.level)-256*this.tileY)/256*ic.uvMultiple,this.demIndex++;for(l=this._latMin$1-g,j=this._subDivisionLevel$1/2;j<=this._subDivisionLevel$1;j++)for(c=j!==this._subDivisionLevel$1?g+2*k*l*(j-this._subDivisionLevel$1/2):this._latMin$1,i=0;i<=this._subDivisionLevel$1;i++)d=i!==this._subDivisionLevel$1?this._lngMin$1+k*f*i:this._lngMax$1,e=j*(this._subDivisionLevel$1+1)+i,h[e]=new Qc,h[e].position=this.geoTo3dWithAlt(c,d,!1,!0),h[e].tu=i*k*ic.uvMultiple,h[e].tv=(Ad.absoluteLatToMetersAtZoom(c,this.level)-256*this.tileY)/256*ic.uvMultiple,this.demIndex++;if(!this.tileY)for(j=this._subDivisionLevel$1,i=0;i<=this._subDivisionLevel$1;i++)e=j*(this._subDivisionLevel$1+1)+i,h[e].position=Sc.create(0,1,0);if(this.tileY===Math.pow(2,this.level)-1)for(j=0,i=0;i<=this._subDivisionLevel$1;i++)e=j*(this._subDivisionLevel$1+1)+i,h[e].position=Sc.create(0,-1,0);this.triangleCount=this._subDivisionLevel$1*this._subDivisionLevel$1*2;var m=this._subDivisionLevel$1/2,n=0;if(null==a.gl)for(var o=0;2>o;o++)for(var p=0;2>p;p++){for(e=0,j=m*o;m*(o+1)>j;j++)for(i=m*p;m*(p+1)>i;i++){var q,r,s;q=h[j*(this._subDivisionLevel$1+1)+i],r=h[(j+1)*(this._subDivisionLevel$1+1)+i],s=h[j*(this._subDivisionLevel$1+1)+(i+1)];var t=_b.create(q,r,s,this.texture,this.level);this._renderTriangleLists[n].push(t),q=h[j*(this._subDivisionLevel$1+1)+(i+1)],r=h[(j+1)*(this._subDivisionLevel$1+1)+i],s=h[(j+1)*(this._subDivisionLevel$1+1)+(i+1)],t=_b.create(q,r,s,this.texture,this.level),this._renderTriangleLists[n].push(t)}n++}else{this._vertexBuffer=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34962,this._vertexBuffer);var u=new Float32Array(5*h.length),v=u;e=0;for(var w=ss.enumerate(h);w.moveNext();){var x=w.current;e=this.addVertex(v,e,x)}ic.prepDevice.bufferData(34962,u,35044);for(var o=0;2>o;o++)for(var p=0;2>p;p++){var y=new Uint16Array(3*this.triangleCount),z=y;for(e=0,j=m*o;m*(o+1)>j;j++)for(i=m*p;m*(p+1)>i;i++)z[e++]=j*(this._subDivisionLevel$1+1)+i,z[e++]=(j+1)*(this._subDivisionLevel$1+1)+i,z[e++]=j*(this._subDivisionLevel$1+1)+(i+1),z[e++]=j*(this._subDivisionLevel$1+1)+(i+1),z[e++]=(j+1)*(this._subDivisionLevel$1+1)+i,z[e++]=(j+1)*(this._subDivisionLevel$1+1)+(i+1);this._indexBuffers[n]=ic.prepDevice.createBuffer(),ic.prepDevice.bindBuffer(34963,this._indexBuffers[n]),ic.prepDevice.bufferData(34963,y,35044),n++}}return!0},_getDemSample$1:function(a,b){return this.demData[33*(32-b)+a]},createDemFromParent:function(){var a=ss.safeCast(this.parent,Ad);if(null==a||null==a.demData)return!1;var b=this.tileX%2===1?16:0,c=this.tileY%2===1?16:0;this.demData=new Array(this.demSize);for(var d=0;33>d;d+=2)for(var e=!0,f=0;33>f;f++)this.demData[33*(32-d)+f]=e?a._getDemSample$1(f/2+b,d/2+c):(a._getDemSample$1(f/2+b,d/2+c)+a._getDemSample$1(f/2+b+1,d/2+c))/2,e=!e;for(var d=1;33>d;d+=2)for(var f=0;33>f;f++)this.demData[33*(32-d)+f]=(this._getDemSample$1(f,d-1)+this._getDemSample$1(f,d+1))/2;for(var g=ss.enumerate(this.demData);g.moveNext();){var h=g.current;this.demAverage+=h}return this.demAverage/=this.demData.length,this.demReady=!0,!0}};Bd._getDatafromFeed$2=function(){return""},Bd._executeQuery$2=function(){return""},Bd.parseDate=function(a){var b=ss.now();try{b=new Date(a)}catch(c){try{return Bd.execlToDateTime(parseFloat(a))}catch(d){}}return b},Bd.execlToDateTime=function(a){a>59&&(a-=1),a>73e4&&(a=73e4);var b=new Date(1899,12,31);return new Date(b.getDate()+ss.truncate(24*a*60*60*1e3))};var Fh={get_header:function(){return this._table$2.header},canCopyToClipboard:function(){return!0},copyToClipboard:function(){},dynamicUpdate:function(){var a=Bd._getDatafromFeed$2(this.get_dataSourceUrl());return null!=a?(this.upadteData(a,!1,!0,!0),this.guessHeaderAssignments(),!0):!1},upadteData:function(a,b,c,d){return this.loadFromString(ss.safeCast(a,String),!0,b,c,d),this.computeDateDomainRange(-1,-1),this._dataDirty$2=!0,!0},loadData:function(a){var b=this;this._table$2=new Yb;var c=new XMLHttpRequest;c.open("GET",a),c.onreadystatechange=function(){4===c.readyState&&(b._table$2.loadFromString(c.responseText,!1,!0,!0),b.computeDateDomainRange(-1,-1),b.get_dynamicData()&&b.get_autoUpdate()&&b.dynamicUpdate(),b._dataDirty$2=!0,b.dirty=!0)},c.send()},guessHeaderAssignments:function(){for(var a=0,b=ss.enumerate(this._table$2.header);b.moveNext();){var c=b.current,d=c.toLowerCase();d.indexOf("lat")>-1&&-1===this.latColumn&&(this.latColumn=a),(d.indexOf("lon")>-1||d.indexOf("lng")>-1)&&-1===this.lngColumn&&(this.lngColumn=a),d.indexOf("dec")>-1&&-1===this.latColumn&&(this.latColumn=a,this.astronomical=!0),(d.indexOf("ra")>-1||d.indexOf("ascen")>-1)&&-1===this.lngColumn&&(this.lngColumn=a,this.astronomical=!0,this.pointScaleType=4),(d.indexOf("mag")>-1||d.indexOf("size")>-1)&&-1===this.sizeColumn&&(this.sizeColumn=a),(d.indexOf("date")>-1||d.indexOf("time")>-1||d.indexOf("dt")>-1||d.indexOf("tm")>-1)&&(d.indexOf("end")>-1&&-1===this.endDateColumn?this.endDateColumn=a:-1===this.startDateColumn&&(this.startDateColumn=a)),(d.indexOf("altitude")>-1||d.indexOf("alt")>-1)&&-1===this.altColumn&&(this.altColumn=a,this.set_altType(1),this.set_altUnit(1)),d.indexOf("depth")>-1&&-1===this.altColumn&&(this.altColumn=a,this.set_altType(0),this.set_altUnit(5)),ss.startsWith(d,"x")&&-1===this.get_xAxisColumn()&&this.set_xAxisColumn(a),ss.startsWith(d,"y")&&-1===this.get_yAxisColumn()&&this.set_yAxisColumn(a),ss.startsWith(d,"z")&&-1===this.get_zAxisColumn()&&this.set_zAxisColumn(a),d.indexOf("color")>-1&&-1===this.get_colorMapColumn()&&this.set_colorMapColumn(a),(d.indexOf("geometry")>-1||d.indexOf("geography")>-1)&&-1===this.geometryColumn&&(this.geometryColumn=a),a++}this._table$2.header.length>0&&(this.nameColumn=0)},computeDateDomainRange:function(a,b){-1===a&&(a=this.startDateColumn),-1===b&&(b=this.endDateColumn),-1===b&&(b=a),this.set_beginRange(new Date("12/31/2100")),this.set_endRange(new Date("12/31/1890"));for(var c=ss.enumerate(this._table$2.rows);c.moveNext();){var d=c.current;try{if(a>-1){var e=!1,f=new Date("12/31/2100");try{f=new Date(d[a]),f<this.get_beginRange()&&this.set_beginRange(f)}catch(g){}try{var h=new Date("12/31/1890");b>-1&&(h=new Date(d[b]),e&&h>this.get_endRange()&&this.set_endRange(h))}catch(i){}}}catch(j){}}},checkState:function(){},getMaxValue:function(a){var b=0;this._table$2.lock();for(var c=ss.enumerate(this._table$2.rows);c.moveNext();){var d=c.current;try{if(a>-1){var e=!1;try{var f=parseFloat(d[a]);e&&f>b&&(b=f)}catch(g){}}}catch(h){}}return this._table$2.unlock(),b},getDomainValues:function(a){var b=[];this._table$2.lock();for(var c=ss.enumerate(this._table$2.rows);c.moveNext();){var d=c.current;try{a>-1&&(b.indexOf(d[a])>=0||b.push(d[a]))}catch(e){}}return b.sort(),this._table$2.unlock(),b},get_barChartBitmask:function(){return this._barChartBitmask$2},set_barChartBitmask:function(a){return this._barChartBitmask$2=a,a},prepVertexBuffer:function(a){this._table$2.lock(),null!=this.lineList&&this.lineList.clear(),null!=this.lineList2d&&this.lineList2d.clear(),null!=this.triangleList&&this.triangleList.clear(),null!=this.pointList&&this.pointList.clear(),null!=this.triangleList2d&&this.triangleList2d.clear(),null==this.lineList&&(this.lineList=new Ab),null==this.pointList&&(this.pointList=new Cb(a)),this.lineList.timeSeries=this.timeSeries,null==this.lineList2d&&(this.lineList2d=new Ab,this.lineList2d.set_depthBuffered(!1)),this.lineList.timeSeries=this.timeSeries,null==this.triangleList&&(this.triangleList=new Bb),null==this.triangleList2d&&(this.triangleList2d=new Bb,this.triangleList2d.depthBuffered=!1),this.positions.length=0;var b=0,c=this.get_color(),d=Pc.meanObliquityOfEcliptic(gc.get_jNow())/180*Math.PI,e=0;e&&(this._meanRadius$2=e);for(var f=new Sc,g=2e-4,h=Kc.get_white(),i=0,j=0,k=ss.enumerate(this._table$2.rows);k.moveNext();){var l=k.current;try{if(this.geometryColumn>-1||!this.get_coordinatesType()&&this.lngColumn>-1&&this.latColumn>-1||1===this.get_coordinatesType()&&this.get_xAxisColumn()>-1&&this.get_yAxisColumn()>-1){var m=0,n=0,o=0,p=1,q=0,r=0,s=this.getScaleFactor(this.get_altUnit(),1);if(-1===this.altColumn||3===this.get_altType()||this.bufferIsFlat)p=1,1===(this.astronomical&!this.bufferIsFlat)&&(p=6323967.17);else{this.get_altType()||(s=-s),p=0;try{p=parseFloat(l[this.altColumn])}catch(t){}this.astronomical?(s/=149598e6,r=p*s/206264.806,q=s*p,p=s*p):2===this.get_altType()?(q=s*p,p=s*p/this._meanRadius$2):(q=s*p,p=1+s*p/this._meanRadius$2)}if(!this.get_coordinatesType()&&this.lngColumn>-1&&this.latColumn>-1){m=parseFloat(l[this.lngColumn]),n=parseFloat(l[this.latColumn]),this.astronomical&&(this.get_raUnits()||(m*=15),this.bufferIsFlat);var u=Pc.geoTo3dDoubleRad(n,m,p);this.astronomical&&!this.bufferIsFlat&&u.rotateX(d),f=u,this.positions.push(f)}else if(1===this.get_coordinatesType()){var v=this.getScaleFactor(this.get_cartesianScale(),this.get_cartesianCustomScale())/this._meanRadius$2;this.get_zAxisColumn()>-1&&(o=parseFloat(l[this.get_zAxisColumn()])),m=parseFloat(l[this.get_xAxisColumn()]),n=parseFloat(l[this.get_yAxisColumn()]),this.get_xAxisReverse()&&(m=-m),this.get_yAxisReverse()&&(n=-n),this.get_zAxisReverse()&&(o=-o),f=Sc.create(m*v,o*v,n*v),this.positions.push(f)}switch(this.get__colorMap()){case 0:h=c;break;case 3:h=this.get_colorMapColumn()>-1?this._parseColor$2(l[this.get_colorMapColumn()],c):c}if(this.sizeColumn>-1)switch(this.pointScaleType){case 0:g=parseFloat(l[this.sizeColumn]);break;case 2:g=Math.log(parseFloat(l[this.sizeColumn]));break;case 1:var w=0;try{g=parseFloat(l[this.altColumn])}catch(x){g=0}break;case 4:var w=0;try{w=parseFloat(l[this.sizeColumn]),this.bufferIsFlat?g=40/Math.pow(1.6,w):(w-=5*(wc.logN(r,10)-1),g=12e7/Math.pow(1.6,w))}catch(y){g=0}break;case 3:g=1}else g=1;if(1===this.get_plotType()&&(g=1),1===(this.astronomical&!this.bufferIsFlat),this.startDateColumn>-1){var z=new Date(l[this.startDateColumn]);i=gc.utcToJulian(z)-gc.utcToJulian(this.baseDate),this.endDateColumn>-1?(z=new Date(l[this.endDateColumn]),j=gc.utcToJulian(z)-gc.utcToJulian(this.baseDate)):j=i}this.pointList.addPoint(f,h,new yb(i,j),g),this.geometryColumn>-1&&this._parseGeometry$2(l[this.geometryColumn],h,h,q,new yb(i,j)),b++}}catch(A){}this.lines=!1}return this._table$2.unlock(),this._dataDirty$2=!1,this.dirty=!1,!1},_parseGeometry$2:function(a,b,c,d,e){a=ss.trim(a).toLowerCase();var f=a.indexOf("(");if(!(0>f)&&ss.endsWith(a,")")){var g=ss.trim(a.substring(0,f)),h=a.substr(f),i=g.split(" "),j=null,k=null;if(i.length>0)for(var l=ss.enumerate(i);l.moveNext();){var m=l.current;ss.emptyString(j)?j=m:ss.emptyString(k)&&(k=m)}switch(j){case"multipolygon":case"polygon":this._parsePolygon$2(h,k,b,c,d,e);break;case"multilinestring":this._parseLineString$2(h,k,b,d,!1,e);break;case"linestring":this._parseLineString$2(h,k,b,d,!0,e);break;case"geometrycollection":h=h.substring(1,h.length-2);for(var n=vc.splitString(h,","),o=ss.enumerate(n);o.moveNext();){var p=o.current;this._parseGeometry$2(p,b,c,d,e)}}}},_parsePolygon$2:function(a,b,c,d,e,f){if(ss.startsWith(a,"(")||!ss.endsWith(a,")")){a=a.substring(1,a.length-2);for(var g=vc.splitString(a,","),h=ss.enumerate(g);h.moveNext();){var i=h.current,j=new Xb;j.astronomical=this.astronomical,j.meanRadius=this._meanRadius$2,j.parseWkt(i,b,e,f),e?this._addPolygon$2(!1,j,1,d,c,!0,!0,f):this._addPolygonFlat$2(!1,j,1,d,c,!0,!0,f)}}},_parseLineString$2:function(a,b,c,d,e,f){if(ss.startsWith(a,"(")||!ss.endsWith(a,")")){e||(a=a.substring(1,a.length-2));for(var g=vc.splitString(a,","),h=ss.enumerate(g);h.moveNext();){var i=h.current,j=new Xb;j.astronomical=this.astronomical,j.meanRadius=this._meanRadius$2,j.parseWkt(i,b,d,f),this._addPolygon$2(!1,j,1,Kc.get_white(),c,!1,!1,f)}}},_splitShapes$2:function(a){for(var b=[],c=0,d=0;d<a.length;)"("===a.substr(d,1)&&c++;return b},_addPolygon$2:function(a,b,c,d,e,f,g,h){for(var i=[],j=[],k=0;k<b.pointList.length;k++)i.push(Pc.geoTo3dDoubleRad(b.pointList[k].lat,b.pointList[k].lng,1+b.pointList[k].alt/this._meanRadius$2)),j.push(Pc.geoTo3dDoubleRad(b.pointList[k].lat,b.pointList[k].lng,1));for(var k=0;k<b.pointList.length-1;k++)a||(f&&this.triangleList.addQuad(i[k],i[k+1],j[k],j[k+1],d,h),c>0&&(f?this.lineList.addLine(i[k],i[k+1],e,h):this.lineList2d.addLine(i[k],i[k+1],e,h),f&&(this.lineList.addLine(j[k],j[k+1],e,h),this.lineList.addLine(i[k],j[k],e,h),this.lineList.addLine(i[k+1],j[k+1],e,h))));if(g)for(var l=Kb.tesselateSimplePoly(i),k=0;k<l.length;k+=3)this.triangleList.addTriangle(i[l[k]],i[l[k+1]],i[l[k+2]],d,h)},_addPolygonFlat$2:function(a,b,c,d,e,f,g,h){for(var i=[],j=0;j<b.pointList.length;j++)i.push(Pc.geoTo3dDoubleRad(b.pointList[j].lat,b.pointList[j].lng,1+b.pointList[j].alt/this._meanRadius$2));for(var j=0;j<b.pointList.length-1;j++)a||c>0&&this.lineList2d.addLine(i[j],i[j+1],e,h);if(g)for(var k=Kb.tesselateSimplePoly(i),j=0;j<k.length;j+=3)this.triangleList2d.addSubdividedTriangles(i[k[j]],i[k[j+1]],i[k[j+2]],d,h,2)},_parseColor$2:function(a){return Jc.load(a)},getScaleFactor:function(a,b){var c=1;switch(a){case 1:c=1;break;case 2:c=.3048;break;case 3:c=.0254;break;case 4:c=1609.344;break;case 5:c=1e3;break;case 6:c=149598e6;break;case 7:c=9460528406976600;break;case 8:c=0x6da0192cd11520;break;case 9:c=3.0856802447988e22;break;case 10:c=b}return c},get__table:function(){return this._table$2},set__table:function(a){return this._table$2=a,a},loadFromString:function(a,b,c,d,e){if(b||(this._table$2=new Yb),this._table$2.lock(),this._table$2.loadFromString(a,b,d,e),b||this.guessHeaderAssignments(),this.astronomical&&this.lngColumn>-1){var f=this.getMaxValue(this.lngColumn);f>24&&this.set_raUnits(1)}c&&this.purgeByTime(),this._table$2.unlock()},purgeByTime:function(){if(!(this.startDateColumn<0)){var a=this.startDateColumn;this.endDateColumn>-1&&(a=this.endDateColumn);var b=gc.get_now(),c=24*ss.truncate(this.decay)*60*60*1e3;b=new Date(b.getDate()-c);for(var d=this._table$2.rows.length,e=0;d>e;e++)try{var f=this._table$2.rows[e],g=new Date(f[a]);b>g&&(this._table$2.rows.splice(e,1),d--,e--)}catch(h){}}},draw:function(a,b,c){var d=md.prototype.draw.call(this,a,b,c);return d},cleanUp:function(){this._table$2.lock(),md.prototype.cleanUp.call(this),this._table$2.unlock(),this.dirty=!0}},Gh={get_caption:function(){return this._caption$2},set_caption:function(a){return this._caption$2=a,a}},Hh={get_RA:function(){return this._ra$2},set_RA:function(a){return this._ra$2=a,a},get_dec:function(){return this._dec$2},set_dec:function(a){return this._dec$2=a,a},get_zoom:function(){return this._zoom$2},set_zoom:function(a){return this._zoom$2=a,a}},Ih={get_RA:function(){return this._ra$2},set_RA:function(a){return this._ra$2=a,a},get_dec:function(){return this._dec$2},set_dec:function(a){return this._dec$2=a,a},get_id:function(){return this._id$2},set_id:function(a){return this._id$2=a,a}},Jh={get_url:function(){return this._url$2},set_url:function(a){return 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