List <TracedRay> process_rays(Surface surface, TraceIntensityMode m, RayTraceResults result,
List <TracedRay> input)
{
RayTraceParameters params_ = result._parameters;
List <TracedRay> rays = new();
foreach (TracedRay i in input)
{
TracedRay ray = i;
Transform3 t
= ray.get_creator().get_transform_to(surface);
Vector3Pair local1 = t.transform_line(ray.get_ray());
Vector3Pair pt = surface is Stop
? intersect((Stop)surface, params_, local1)
: intersect(surface, params_, local1);
if (pt != null)
{
result.add_intercepted(surface, ray);
TracedRay cray = trace_ray(surface, m, result, ray, local1, pt);
if (cray != null)
{
rays.Add(cray);
}
}
}
return(rays);
}
List <TracedRay> process_rays(Stop surface, TraceIntensityMode m, RayTraceResults result, List <TracedRay> input)
{
List <TracedRay> rays = new();
foreach (TracedRay i in input)
{
TracedRay ray = i;
Transform3 t = ray.get_creator().get_transform_to(surface);
Vector3Pair local = t.transform_line(ray.get_ray());
Vector3 origin = surface.get_curve().intersect(local);
if (origin != null)
{
if (origin.project_xy().len() < surface.get_external_radius())
{
Vector3 normal = surface.get_curve().normal(origin);
if (local.direction().z() < 0)
{
normal = normal.negate();
}
result.add_intercepted(surface, ray);
TracedRay cray = trace_ray(surface, m, result, ray, local, new Vector3Pair(origin, normal));
if (cray != null)
{
rays.Add(cray);
}
}
}
}
return(rays);
}
