Axis-aligned surfaces problem mentioned in util.h #48
Description
Hi,@Forceflow
I have found the reason which caused the problem that you mentioned in util.h.
In cpu_voxelizer.cpp Line 133 to Line 135
and voxelize.cu Line 131 to Line 133
The positions of z and x in these lines of code are wrong.
The modified code could be
float d_xz_e0 = (-1.0f * glm::dot(n_zx_e0, glm::vec2(v0.z, v0.x))) + glm::max(0.0f, info.unit.z * n_zx_e0[0]) + glm::max(0.0f, info.unit.x * n_zx_e0[1]);
float d_xz_e1 = (-1.0f * glm::dot(n_zx_e1, glm::vec2(v1.z, v1.x))) + glm::max(0.0f, info.unit.z * n_zx_e1[0]) + glm::max(0.0f, info.unit.x * n_zx_e1[1]);
float d_xz_e2 = (-1.0f * glm::dot(n_zx_e2, glm::vec2(v2.z, v2.x))) + glm::max(0.0f, info.unit.z * n_zx_e2[0]) + glm::max(0.0f, info.unit.x * n_zx_e2[1]);
After modifying these codes, the problems mentioned in #7 should not happen again :)