Function Occluded

BakingLab/PathTracer.cpp:104–109

Returns true the the ray is occluded by a triangle

// Returns true the the ray is occluded by a triangle
static bool Occluded(RTCScene scene, const Float3& position, const Float3& direction, float nearDist, float farDist)
{
    EmbreeRay ray(position, direction, nearDist, farDist);
    rtcOccluded(scene, ray);
    return ray.Hit();
}

// Calculates diffuse and specular from a spherical area light
static Float3 SampleSphericalAreaLight(const Float3& position, const Float3& normal, RTCScene scene,