private IList <ComplexLens> CreateLenses()
{
return(new List <ComplexLens>(
new[] {
ComplexLens.CreateDoubleGaussLens(Materials.Fixed.AIR, 4.0),
ComplexLens.CreatePetzvalLens(Materials.Fixed.AIR, 4.0),
ComplexLens.CreateBiconvexLens(150, 100, 0)
}
));
}
public void TraceRays()
{
ComplexLens lens = ComplexLens.CreateBiconvexLens(4, 2, 0);
Sampler sampler = new Sampler();
int sampleCount = 64;
int sqrtSampleCount = (int)Math.Sqrt(sampleCount);
Vector3d objectPos = new Vector3d(10, 0, 100);
foreach (Vector2d sample in sampler.GenerateJitteredSamples(sqrtSampleCount))
{
Vector3d lensPos = lens.GetBackSurfaceSample(sample);
Ray result = lens.Transfer(objectPos, lensPos);
}
}
public void TraceSingleRay()
{
ComplexLens lens = ComplexLens.CreateBiconvexLens(4, 2, 0);
Sampler sampler = new Sampler();
int sampleCount = 64;
int sqrtSampleCount = (int)Math.Sqrt(sampleCount);
Vector3d objectPos = new Vector3d(10, 0, 100);
Vector3d direction = new Vector3d(0, 0, 0);
Ray ray = new Ray(objectPos, direction);
Intersection isec = lens.Intersect(ray);
if (isec == null)
{
return;
}
Ray result = lens.Transfer(objectPos, isec.Position);
}
public BiconvexLensForm()
{
InitializeComponent();
biconvexLens = new BiconvexLens()
{
CurvatureRadius = 150,
ApertureRadius = 100,
RefractiveIndex = Materials.Fixed.GLASS_CROWN_BK7
};
complexLens = ComplexLens.CreateBiconvexLens(150, 100, 0);
double directionPhi = Math.PI;
incomingRay = new Ray(new Vector3d(70, 0, 150), new Vector3d(Math.Sin(directionPhi), 0, Math.Cos(directionPhi)));
rayDirectionPhiNumeric.Value = (decimal)directionPhi;
curvatureRadiusNumeric.Value = (decimal)biconvexLens.CurvatureRadius;
apertureRadiusNumeric.Value = (decimal)biconvexLens.ApertureRadius;
FillVectorToControls(incomingRay.Origin, rayOriginXNumeric, rayOriginYNumeric, rayOriginZNumeric);
initialized = true;
Recompute();
}