public Scientrace.LightSource parseXLight(XElement xlight, Scientrace.Object3dEnvironment env)
{
Scientrace.LightSource retlight = null;
string lightclass;
try {
lightclass = xlight.Attribute("Class").Value;
} catch {
throw new XMLException("Light class type not specified");
}
// XMLTraceModifierParser xtmp = new XMLTraceModifierParser(xlight, this.X);
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
ShadowLightSourceConstruct slsc = new ShadowLightSourceConstruct();
switch (lightclass)
{
case "SingleRay":
List <Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xlight);
retlight = this.setSingleRayFromXData(xlight, utms, env);
break;
//case "CustomTraces":
//retlight = this.setCustomTracesLightFromXData(xlight, env);
//break;
case "TestLight":
//Console.WriteLine("TESTLightsource");
retlight = this.setTestLightFromXData(xlight, env);
break;
case "RandomCylinder":
Console.WriteLine("Random Cylinder Lightsource");
retlight = this.setRandomCylinderLightFromXData(xlight, env);
break;
// case "Spiral":
// case "RandomSquare":
default:
// No old style LightSource parsing class found? Good, let's hope there's a prettier ShadowClass constructor to do this.
if (slsc.getClass(lightclass) != null)
{
retlight = slsc.constructLightSource(xlight, env);
break;
}
else //damnit, there wasn't a ShadowClass constructor either.
{
throw new XMLException("unknown light class type");
}
}
this.addLightSourceTag(retlight, xlight);
/* Generic (not lightsource-subclass specific) behaviour */
retlight.max_interactions = this.X.getXInt(xlight.Attribute("MaxInteractions"), 15);
//this.lightsource.minimum_intensity = this.X.getXDouble(xlight.Attribute("MinIntensity"), 0.10);
//line above fails for sources with < 1 intensities.
return(retlight);
}
public void setLightSourceSettings(ShadowScientrace.ShadowLightSource shadowLS, XElement xel)
{
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
List <Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xel);
shadowLS.arguments.Add("trace_modifiers", utms);
double minintensity = this.X.getXDouble(xel, "MinIntensity", 0.2); //default minimum intensity for tracing set to 1%
shadowLS.arguments.Add("minimum_intensity_fraction", minintensity);
}
public Scientrace.LightSource parseXLight(XElement xlight, Scientrace.Object3dEnvironment env)
{
Scientrace.LightSource retlight = null;
string lightclass;
try {
lightclass = xlight.Attribute("Class").Value;
} catch {
throw new XMLException("Light class type not specified");
}
// XMLTraceModifierParser xtmp = new XMLTraceModifierParser(xlight, this.X);
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
ShadowLightSourceConstruct slsc = new ShadowLightSourceConstruct();
switch (lightclass) {
case "SingleRay":
List<Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xlight);
retlight = this.setSingleRayFromXData(xlight, utms, env);
break;
//case "CustomTraces":
//retlight = this.setCustomTracesLightFromXData(xlight, env);
//break;
case "TestLight":
//Console.WriteLine("TESTLightsource");
retlight = this.setTestLightFromXData(xlight, env);
break;
case "RandomCylinder":
Console.WriteLine("Random Cylinder Lightsource");
retlight = this.setRandomCylinderLightFromXData(xlight, env);
break;
// case "Spiral":
// case "RandomSquare":
default:
// No old style LightSource parsing class found? Good, let's hope there's a prettier ShadowClass constructor to do this.
if (slsc.getClass(lightclass)!=null) {
retlight = slsc.constructLightSource(xlight, env);
break;
}
else //damnit, there wasn't a ShadowClass constructor either.
throw new XMLException("unknown light class type");
}
this.addLightSourceTag(retlight, xlight);
/* Generic (not lightsource-subclass specific) behaviour */
retlight.max_interactions = this.X.getXInt(xlight.Attribute("MaxInteractions"), 15);
//this.lightsource.minimum_intensity = this.X.getXDouble(xlight.Attribute("MinIntensity"), 0.10);
//line above fails for sources with < 1 intensities.
return retlight;
}
public void setLightSourceSettings(ShadowScientrace.ShadowLightSource shadowLS, XElement xel)
{
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
List<Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xel);
shadowLS.arguments.Add("trace_modifiers", utms);
double minintensity = this.X.getXDouble(xel, "MinIntensity", 0.2); //default minimum intensity for tracing set to 1%
shadowLS.arguments.Add("minimum_intensity_fraction", minintensity);
}
public void parseXObject3d(XElement xel, Scientrace.Object3dCollection col, XMLObject3dParser o3dp, ShadowClassConstruct shadowConstructor)
{
Scientrace.Object3d createdObject3d = null;
switch (xel.Name.ToString())
{
case "CircularFresnelPrism":
createdObject3d = o3dp.parseXFresnelPrism(xel);
break;
case "ParabolicMirror":
createdObject3d = o3dp.parseXParabolicMirror(xel);
//PARSE PARAB MIRROR
break;
case "Prism": //fall through
case "TriangularPrism":
createdObject3d = shadowConstructor.constructTriangularPrism(xel);
//createdObject3d = o3dp.parseXTriangularPrism(xel);
break;
case "RectangularPrism":
createdObject3d = o3dp.parseXRectangularPrism(xel);
break;
case "SquareCell":
case "Rectangle":
//square cell can be used for any square or rectangular surface-object
//createdObject3d = o3dp.parseXRectangle(xel);
createdObject3d = shadowConstructor.constructRectangle(xel);
break;
case "Sphere":
createdObject3d = o3dp.parseXSphere(xel);
break;
case "FresnelLens":
createdObject3d = shadowConstructor.constructFresnelLens(xel);
break;
case "FresnelLensRing":
createdObject3d = shadowConstructor.constructFresnelLensRing(xel);
break;
case "PlanoConvexLens":
createdObject3d = o3dp.parseXPlanoConvexLens(xel);
break;
case "DoubleConvexLens":
//createdObject3d = o3dp.parseXDoubleConvexLens(xel);
createdObject3d = shadowConstructor.constructDoubleConvexLens(xel);
break;
case "BorderedVolume":
createdObject3d = o3dp.parsXBorderedVolume(xel);
break;
case "ToppedPyramid":
case "TruncatedPyramid":
createdObject3d = o3dp.parseXTruncatedPyramid(xel);
break;
case "CameraViewpoint": //fallthrough
case "CameraFrom": //fallthrough
case "CameraRotation":
//Cam settings set at environment.
break;
case "LightSource":
//do nothing, already parsed previously
break;
case "Ignore":
case "IGNORE":
//do nothing, IGNORE!
break;
default:
if (!(xel.Name.ToString().Substring(0, 3) == "REM"))
{
Console.WriteLine("WARNING: UNKNOWN OBJECT: " + xel.Name + " \n[XML code]\n" + xel.ToString() + "\n[/XML code]\n");
}
break;
}
if (createdObject3d != null)
{
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
List <Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xel);
createdObject3d.addSurfaceModifiers(utms);
}
} // end parseXObject3d
public void parseXObject3d(XElement xel, Scientrace.Object3dCollection col, XMLObject3dParser o3dp, ShadowClassConstruct shadowConstructor)
{
Scientrace.Object3d createdObject3d = null;
switch (xel.Name.ToString()) {
case "CircularFresnelPrism":
createdObject3d = o3dp.parseXFresnelPrism(xel);
break;
case "ParabolicMirror":
createdObject3d = o3dp.parseXParabolicMirror(xel);
//PARSE PARAB MIRROR
break;
case "Prism": //fall through
case "TriangularPrism":
createdObject3d = shadowConstructor.constructTriangularPrism(xel);
//createdObject3d = o3dp.parseXTriangularPrism(xel);
break;
case "RectangularPrism":
createdObject3d = o3dp.parseXRectangularPrism(xel);
break;
case "SquareCell":
case "Rectangle":
//square cell can be used for any square or rectangular surface-object
//createdObject3d = o3dp.parseXRectangle(xel);
createdObject3d = shadowConstructor.constructRectangle(xel);
break;
case "Sphere":
createdObject3d = o3dp.parseXSphere(xel);
break;
case "FresnelLens":
createdObject3d = shadowConstructor.constructFresnelLens(xel);
break;
case "FresnelLensRing":
createdObject3d = shadowConstructor.constructFresnelLensRing(xel);
break;
case "PlanoConvexLens":
createdObject3d = o3dp.parseXPlanoConvexLens(xel);
break;
case "DoubleConvexLens":
//createdObject3d = o3dp.parseXDoubleConvexLens(xel);
createdObject3d = shadowConstructor.constructDoubleConvexLens(xel);
break;
case "BorderedVolume":
createdObject3d = o3dp.parsXBorderedVolume(xel);
break;
case "ToppedPyramid":
case "TruncatedPyramid":
createdObject3d = o3dp.parseXTruncatedPyramid(xel);
break;
case "CameraViewpoint": //fallthrough
case "CameraFrom": //fallthrough
case "CameraRotation":
//Cam settings set at environment.
break;
case "LightSource":
//do nothing, already parsed previously
break;
case "Ignore":
case "IGNORE":
//do nothing, IGNORE!
break;
default:
if (!(xel.Name.ToString().Substring(0,3)=="REM")) {
Console.WriteLine("WARNING: UNKNOWN OBJECT: "+xel.Name+" \n[XML code]\n"+xel.ToString()+"\n[/XML code]\n");
}
break;
}
if (createdObject3d != null) {
XMLTraceModifierParser xtmp = new XMLTraceModifierParser();
List<Scientrace.UniformTraceModifier> utms = xtmp.getModifiers(xel);
createdObject3d.addSurfaceModifiers(utms);
}
}
