C++ (Cpp) Spectrum::ToXYZ Examples

Example #1

File: film.cpp Project: Drooids/pbrt-v3

void Film::AddSplat(const Point2f &p, const Spectrum &v) {
    if (v.HasNaNs()) {
        Warning("Film ignoring splatted spectrum with NaN values");
        return;
    }
    ProfilePhase pp(Prof::SplatFilm);
    if (!InsideExclusive((Point2i)p, croppedPixelBounds)) return;
    Float xyz[3];
    v.ToXYZ(xyz);
    Pixel &pixel = GetPixel((Point2i)p);
    for (int i = 0; i < 3; ++i) pixel.splatXYZ[i].Add(xyz[i]);
}