WallyHackenslacker/PhotonMF
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Wally Hackenslacker
2017-05-21 12:21:39 -04:00
parent 6b98770b0e
commit e69e030b20
16 changed files with 24 additions and 10 deletions
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15
photon_tracer.cpp
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@@ -118,9 +118,16 @@ vec3 PhotonTracer::trace_ray(Ray & r, Scene * s, unsigned int rec_level) const {
#else
m_photon_map.find_by_distance(photons, i_pos, n, m_h_radius, 1000);
#endif
while(photons.size() == 0 && radius < 5.0) {
radius *= 2;
#ifdef ENABLE_KD_TREE
vmin = Vec3(i_pos.x - m_h_radius, i_pos.y - m_h_radius, i_pos.z - m_h_radius);
vmax = Vec3(i_pos.x + m_h_radius, i_pos.y + m_h_radius, i_pos.z + m_h_radius);
photons = m_photon_map.findInRange(vmin, vmax);
#else
m_photon_map.find_by_distance(photons, i_pos, n, m_h_radius, 1000);
#endif
}
radius = m_h_radius;
@@ -129,11 +136,17 @@ vec3 PhotonTracer::trace_ray(Ray & r, Scene * s, unsigned int rec_level) const {
#else
m_caustics_map.find_by_distance(caustics, i_pos, n, m_h_radius, 1000);
#endif
while(caustics.size() == 0 && radius < 5.0) {
radius *= 2;
#ifdef ENABLE_KD_TREE
vmin = Vec3(i_pos.x - m_h_radius, i_pos.y - m_h_radius, i_pos.z - m_h_radius);
vmax = Vec3(i_pos.x + m_h_radius, i_pos.y + m_h_radius, i_pos.z + m_h_radius);
photons = m_caustics_map.findInRange(vmin, vmax);
#else
m_caustics_map.find_by_distance(caustics, i_pos, n, m_h_radius, 1000);
#endif
}
//photons.insert(photons.end(), caustics.begin(), caustics.end());
for (Photon p : photons) {
p.getColor(red, green, blue);