/* END CONSTRUCTORS */
public override bool directedTowardsObjectside(Scientrace.SurfaceSide side, Trace aTrace)
{
Scientrace.NonzeroVector traceline_direction = aTrace.traceline.direction;
switch (side)
{
case Scientrace.SurfaceSide.Back: // == SurfaceSide.Inside
// Vector is directed TOWARDS (so in the contrary direction) of the surface normal
// if (aVector.dotProduct(this.front_normal_direction)>0)
/*Console.WriteLine(aTrace.traceid+" analysing: "+traceline_direction.tricon()+" from: "+aTrace.traceline.startingpoint.tricon()+
* aTrace.parent.intensityFraction()+" = intensity \n"+
* " DISTANCE: "+(aTrace.endloc-aTrace.traceline.startingpoint).length +" direction along: "+this.front_normal_direction.trico()+ " @"+aTrace.currentObject.GetType()); */
return(traceline_direction.dotProduct(this.front_normal_direction) > 0);
//break;
case Scientrace.SurfaceSide.Front:
// Vector is directed AWAY FROM (so along the direction) of the surface normal
return(traceline_direction.dotProduct(this.front_normal_direction) < 0);
//break;
case Scientrace.SurfaceSide.Both:
return(true);
//break;
default:
throw new NotImplementedException("Side " + side.ToString() + " not implemented");
//break;
}
}
public virtual bool directedTowardsObjectside(Scientrace.SurfaceSide side, Scientrace.Trace aTrace)
{
switch (side)
{
case Scientrace.SurfaceSide.Back: // == SurfaceSide.Inside
throw new NotImplementedException("Side " + side.ToString() + " not implemented for class" + this.GetType().ToString());
//break;
case Scientrace.SurfaceSide.Front:
throw new NotImplementedException("Side " + side.ToString() + " not implemented for class" + this.GetType().ToString());
//break;
case Scientrace.SurfaceSide.Both:
return(true);
//break;
default:
throw new NotImplementedException("Side " + side.ToString() + " not implemented");
//break;
}
}
public string exportSVG(Scientrace.PhysicalObject3d anObject, Scientrace.SurfaceSide side, Scientrace.PDPSource pdpSource)
{
//Scientrace.Parallelogram surface = anObject.getDistributionSurface();
//this.spotsize = Math.Sqrt(Math.Pow(surface.u.length,2)+Math.Pow(surface.v.length,2))*this.spotdiagonalfraction;
this.spotsize = Math.Sqrt(Math.Pow(anObject.svgxsize, 2) + Math.Pow(anObject.svgysize, 2)) * this.spotdiagonalfraction;
StringBuilder retstr = new StringBuilder(10000000); // this string may become very big, allocating this amount of memory may help.
retstr.Append(this.exportSVGOpening(anObject));
Scientrace.Location loc2d;
StringBuilder pol_lines = new StringBuilder("<!-- START OF POLARISATION LINES -->", 300000);
StringBuilder centerSpots = new StringBuilder("<!-- START OF SPOTS CENTERS -->", 300000);
//Console.WriteLine("Now writing "+this.spots.Count+" spots");
//int icount = 0;
foreach (Scientrace.Spot casualty in this.spots)
{
if ((casualty.object3d == anObject) &&
(anObject.directedTowardsObjectside(side, casualty.trace)))
{
loc2d = anObject.getSVG2DLoc(casualty.loc);
// double pol_fac_1 = Math.Pow(casualty.pol_vec_1.length,2)*1.0;//*casualty.pol_vec_1.length * casualty.intensity*3;
// double pol_fac_2 = Math.Pow(casualty.pol_vec_2.length,2)*1.0;//*casualty.pol_vec_2.length * casualty.intensity*3;
double pol_fac_1 = Math.Pow(casualty.pol_vec_1.length, 1) * 1.00 * Math.Sqrt(casualty.intensity); //*casualty.pol_vec_1.length * casualty.intensity*3;
double pol_fac_2 = Math.Pow(casualty.pol_vec_2.length, 1) * 1.00 * Math.Sqrt(casualty.intensity); //*casualty.pol_vec_2.length * casualty.intensity*3;
Scientrace.Vector pol_vec_1_2d = (anObject.get2DLoc(
casualty.pol_vec_1.projectOnPlaneWithNormal(anObject.getSurfaceNormal()).toLocation()
) - anObject.get2DLoc(Location.ZeroLoc())).normaliseIfNotZero() * pol_fac_1;
Scientrace.Vector pol_vec_2_2d = (anObject.get2DLoc(
casualty.pol_vec_2.projectOnPlaneWithNormal(anObject.getSurfaceNormal()).toLocation()
) - anObject.get2DLoc(Location.ZeroLoc())).normaliseIfNotZero() * pol_fac_2;
if (this.svg_export_photoncloud)
{
retstr.Append(@"<g>
<circle cx='" + loc2d.x + "' cy='" + (anObject.svgysize - loc2d.y) + "' r='" + (Math.Sqrt(casualty.intensity) * this.spotsize) + "' style='" +
"fill:" + this.getPhotonColourForPDPSource(casualty, pdpSource, anObject)
+ @";fill-opacity:0.3;stroke:none'>
<title><!-- Tooltip -->" + this.spotDescriptor(casualty, anObject, true) + @"</title>
</circle>
</g>");
} // end if draw photoncloud (to create the frogg-egg kinda image)
centerSpots.Append(@"<g>
<circle cx='" + loc2d.x + "' cy='" + (anObject.svgysize - loc2d.y) + "' r='" + (Math.Sqrt(casualty.intensity) * this.spotsize / (this.svg_export_photoncloud?4:1)) + "' style='" +
"fill:" + this.getPhotonColourForPDPSource(casualty, pdpSource, anObject)
+ @";fill-opacity:8;stroke:none'>
<title><!-- Tooltip -->" + this.spotDescriptor(casualty, anObject, false) + @"</title>
</circle>
</g>");
pol_lines.Append(@"
<line x1='" + (loc2d.x - (pol_vec_1_2d.x * this.spotsize)) + "' y1='" + (anObject.svgysize - (loc2d.y - (pol_vec_1_2d.y * this.spotsize))) + "' x2='" + (loc2d.x + (pol_vec_1_2d.x * this.spotsize)) + "' y2='" + (anObject.svgysize - (loc2d.y + (pol_vec_1_2d.y * this.spotsize))) + "' style='stroke:rgb(0,96,192);stroke-width:" + (casualty.intensity * this.spotsize / 5) + @"' />
<line x1='" + (loc2d.x - (pol_vec_2_2d.x * this.spotsize)) + "' y1='" + (anObject.svgysize - (loc2d.y - (pol_vec_2_2d.y * this.spotsize))) + "' x2='" + (loc2d.x + (pol_vec_2_2d.x * this.spotsize)) + "' y2='" + (anObject.svgysize - (loc2d.y + (pol_vec_2_2d.y * this.spotsize))) + "' style='stroke:rgb(192,96,0);stroke-width:" + (casualty.intensity * this.spotsize / 5) + @"' />
<line x1='" + (loc2d.x - (pol_vec_1_2d.x * this.spotsize)) + "' y1='" + (anObject.svgysize - (loc2d.y - (pol_vec_1_2d.y * this.spotsize))) + "' x2='" + (loc2d.x + (pol_vec_1_2d.x * this.spotsize)) + "' y2='" + (anObject.svgysize - (loc2d.y + (pol_vec_1_2d.y * this.spotsize))) + "' style='stroke:rgb(256,256,256);stroke-width:" + (casualty.intensity * this.spotsize / 8) + @"' />
<line x1='" + (loc2d.x - (pol_vec_2_2d.x * this.spotsize)) + "' y1='" + (anObject.svgysize - (loc2d.y - (pol_vec_2_2d.y * this.spotsize))) + "' x2='" + (loc2d.x + (pol_vec_2_2d.x * this.spotsize)) + "' y2='" + (anObject.svgysize - (loc2d.y + (pol_vec_2_2d.y * this.spotsize))) + "' style='stroke:rgb(256,256,256);stroke-width:" + (casualty.intensity * this.spotsize / 8) + @"' />
");
} // end condition for spot to be on the correct object and from the proper direction
}
centerSpots.Append("<!-- END OF CENTERSPOTS -->");
pol_lines.Append("<!-- END OF POLARISATION LINES -->");
retstr.Append(centerSpots);
retstr.Append(pol_lines);
foreach (Scientrace.SurfaceMarker marker in anObject.markers)
{
retstr.Append(marker.exportSVG());
}
if (this.inline_legend)
{
retstr.Append("<!-- Start Legend for " + pdpSource.ToString() + " -->");
retstr.Append(this.colourLegend(pdpSource));
retstr.Append("<!-- End Legend for " + pdpSource.ToString() + " -->");
}
retstr.Append("</svg> ");
return(retstr.ToString());
}
