diff options
Diffstat (limited to 'scene/3d/gpu_particles_collision_3d.cpp')
| -rw-r--r-- | scene/3d/gpu_particles_collision_3d.cpp | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/scene/3d/gpu_particles_collision_3d.cpp b/scene/3d/gpu_particles_collision_3d.cpp index 9127168c58..6ac9364b1a 100644 --- a/scene/3d/gpu_particles_collision_3d.cpp +++ b/scene/3d/gpu_particles_collision_3d.cpp @@ -288,15 +288,12 @@ void GPUParticlesCollisionSDF::_find_closest_distance(const Vector3 &p_pos, cons Vector3 nor = ba.cross(ac); inside_d = Math::sqrt( - (SGN(ba.cross(nor).dot(pa)) + - SGN(cb.cross(nor).dot(pb)) + - SGN(ac.cross(nor).dot(pc)) < - 2.0) ? - MIN(MIN( - Vector3_dot2(ba * CLAMP(ba.dot(pa) / Vector3_dot2(ba), 0.0, 1.0) - pa), - Vector3_dot2(cb * CLAMP(cb.dot(pb) / Vector3_dot2(cb), 0.0, 1.0) - pb)), - Vector3_dot2(ac * CLAMP(ac.dot(pc) / Vector3_dot2(ac), 0.0, 1.0) - pc)) : - nor.dot(pa) * nor.dot(pa) / Vector3_dot2(nor)); + (SGN(ba.cross(nor).dot(pa)) + SGN(cb.cross(nor).dot(pb)) + SGN(ac.cross(nor).dot(pc)) < 2.0) + ? MIN(MIN( + Vector3_dot2(ba * CLAMP(ba.dot(pa) / Vector3_dot2(ba), 0.0, 1.0) - pa), + Vector3_dot2(cb * CLAMP(cb.dot(pb) / Vector3_dot2(cb), 0.0, 1.0) - pb)), + Vector3_dot2(ac * CLAMP(ac.dot(pc) / Vector3_dot2(ac), 0.0, 1.0) - pc)) + : nor.dot(pa) * nor.dot(pa) / Vector3_dot2(nor)); closest_distance = MIN(closest_distance, inside_d); } |