Method compute_aligned_space

src/bvh/unaligned.cpp:20–34

BVHUnaligned::BVHUnaligned(const vector<Object *> &objects) : objects_(objects) {}

Transform BVHUnaligned::compute_aligned_space(const BVHObjectBinning &range,
                                              const BVHReference *references) const
{
  for (int i = range.start(); i < range.end(); ++i) {
    const BVHReference &ref = references[i];
    Transform aligned_space;
    /* Use first primitive which defines correct direction to define
     * the orientation space.
     */
    if (compute_aligned_space(ref, &aligned_space)) {
      return aligned_space;
    }
  }
  return transform_identity();
}

Transform BVHUnaligned::compute_aligned_space(const BVHRange &range,
                                              const BVHReference *references) const