public Scientrace.Rectangle parseXRectangleVectorBasedConstructor(XElement xsc)
{
Scientrace.Location location = this.X.getXLocation(xsc.Element("Location"));
/* OLD method that caused a crashed on zerovectors.
* Scientrace.NonzeroVector width = this.X.getXNzVector(xsc.Element("Width"));
* Scientrace.NonzeroVector height = this.X.getXNzVector(xsc.Element("Height")); */
Scientrace.Vector vwidth = this.X.getXVector(xsc.Element("Width"));
Scientrace.Vector vheight = this.X.getXVector(xsc.Element("Height"));
if (vwidth.length * vheight.length == 0)
{
return(null);
}
Scientrace.NonzeroVector width = vwidth.tryToNonzeroVector();
Scientrace.NonzeroVector height = vheight.tryToNonzeroVector();
/*string materialid = this.X
* .getXString(xsc.Attribute("Material"));
* Scientrace.MaterialProperties material = Scientrace.MaterialProperties.FromIdentifier(materialid); */
Scientrace.MaterialProperties material = new ShadowClassConstruct(this.parentcollection).getXMaterial(xsc);
//Console.WriteLine("MAT CELL: "+material.GetType());
Scientrace.Rectangle retcel = new Scientrace.Rectangle(this.parentcollection,
material, location, width, height);
this.addCommonObjectProperties(retcel, xsc);
this.registerObject(xsc, retcel);
return(retcel);
}
public Scientrace.CircularFresnelPrism parseXFresnelPrism(XElement xprism)
{
//check basic prerequisites
if (xprism.Name.ToString() != "CircularFresnelPrism")
{
throw new XMLException("FresnelPrism does not match its name: " + xprism.Name.ToString());
}
Scientrace.Location location = this.X.getXVector(xprism.Element("Location")).toLocation();
Scientrace.Vector tsurfv1 = this.X.getXVector(xprism.Element("SurfaceVector1"));
Scientrace.Vector tsurfv2 = this.X.getXVector(xprism.Element("SurfaceVector2"));
Scientrace.NonzeroVector surfv1, surfv2, zaxisheight;
try {
surfv1 = tsurfv1.tryToNonzeroVector();
surfv2 = tsurfv2.tryToNonzeroVector();
zaxisheight = surfv1.crossProduct(tsurfv2).tryToNonzeroVector();
} catch {
throw new XMLException("Parsing fresnel prism error: SurfaceVectors1 and 2 may not be zero.");
}
Scientrace.Vector tzaxis = this.X.getXVector(xprism.Element("Height"), zaxisheight);
try {
zaxisheight = tzaxis.tryToNonzeroVector();
} catch {
throw new XMLException("Parsing fresnel prism error: height vector may not be zero.");
}
double LongSideAngle = this.X.getXAngle(xprism.Element("LongSideAngle"));
double ShortSideAngle = this.X.getXAngle(xprism.Element("ShortSideAngle"));
int TeethCount = this.X.getXInt(xprism.Attribute("TeethCount"));
Scientrace.MaterialProperties material = new ShadowClassConstruct(this.parentcollection).getXMaterial(xprism);
/*
* string materialid = this.X.getXString(xprism.Attribute("Material"));
* Scientrace.MaterialProperties material = Scientrace.MaterialProperties.FromIdentifier(materialid);
*/
Scientrace.CircularFresnelPrism tretprism =
new Scientrace.CircularFresnelPrism(this.parentcollection,
this.parentcollection.materialproperties, location, surfv1, surfv2, zaxisheight,
LongSideAngle, ShortSideAngle, TeethCount, material);
this.addCommonObjectProperties(tretprism, xprism);
return(tretprism);
}
public Scientrace.RectangularPrism parseXRectangularPrism(XElement xrectprism)
{
//try {
//Console.WriteLine("Adding Square Prism");
//check basic prerequisites
if (xrectprism.Name.ToString() != "RectangularPrism")
{
throw new XMLException("RectangularPrism does not match its name: " + xrectprism.Name.ToString());
}
Scientrace.Vector width = this.X.getXVectorByName(xrectprism, "Width");
Scientrace.Vector length = this.X.getXVectorByName(xrectprism, "Length");
Scientrace.Vector height = this.X.getXVectorByName(xrectprism, "Height");
if (width.length * length.length * height.length == 0)
{
Console.WriteLine("WARNING: Rectangular Prism " + xrectprism.Attribute("Tag").Value + " has no volume and will " +
"therefor not be created.");
return(null);
}
Scientrace.Location location = null;
if (xrectprism.Element("Center") == null)
{
location = this.X.getXVectorByName(xrectprism, "Location").toLocation();
}
else
{
location = (this.X.getXVectorByName(xrectprism, "Center") + (width * -0.5) + (length * -0.5) + (height * -0.5))
.toLocation();
}
Scientrace.MaterialProperties materialprops = this.getXMaterialForObject(xrectprism);
/*
* string materialid = this.X.getXStringByAttribute(xrectprism,"Material");
* Scientrace.MaterialProperties material = Scientrace.MaterialProperties.FromIdentifier(materialid); */
//tryToNonzeroVector operations below are permitted since the prism has a volume as was tested above.
Scientrace.RectangularPrism tretprism = new Scientrace.RectangularPrism(this.parentcollection,
materialprops, location, width.tryToNonzeroVector(), height.tryToNonzeroVector(), length.tryToNonzeroVector());
this.addCommonObjectProperties(tretprism, xrectprism);
return(tretprism);
/* } catch(Exception e) {Console.WriteLine("Couldn't create RectangularPrism: "+this.X.getXString(xrectprism.Attribute("Tag")));
* throw(e);
* }*/
}