diff options
| author | Joseph Eagar <joeedh@gmail.com> | 2022-06-27 21:15:44 +0300 |
|---|---|---|
| committer | Thomas Dinges <blender@dingto.org> | 2022-06-28 16:08:20 +0300 |
| commit | e0dd51fc14763b85ddb55d32cc5858f8338c79b5 (patch) | |
| tree | ab9ebb7badc27f2fd75d3aee77d995e2c118862f | |
| parent | e86fd862942b2eaeab0cbb9c3ab2f1b1c1365190 (diff) | |
Sculpt: Fix backwards normals in PBVH_GRIDS raycasting
Winding order of grid quads was backwards.
| -rw-r--r-- | source/blender/blenkernel/intern/pbvh.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c index 1d4fbb92fa0..640b532e417 100644 --- a/source/blender/blenkernel/intern/pbvh.c +++ b/source/blender/blenkernel/intern/pbvh.c @@ -2311,16 +2311,16 @@ static bool pbvh_grids_node_raycast(PBVH *pbvh, const float *co[4]; if (origco) { - co[0] = origco[y * gridsize + x]; - co[1] = origco[y * gridsize + x + 1]; - co[2] = origco[(y + 1) * gridsize + x + 1]; - co[3] = origco[(y + 1) * gridsize + x]; + co[0] = origco[(y + 1) * gridsize + x]; + co[1] = origco[(y + 1) * gridsize + x + 1]; + co[2] = origco[y * gridsize + x + 1]; + co[3] = origco[y * gridsize + x]; } else { - co[0] = CCG_grid_elem_co(gridkey, grid, x, y); - co[1] = CCG_grid_elem_co(gridkey, grid, x + 1, y); - co[2] = CCG_grid_elem_co(gridkey, grid, x + 1, y + 1); - co[3] = CCG_grid_elem_co(gridkey, grid, x, y + 1); + co[0] = CCG_grid_elem_co(gridkey, grid, x, y + 1); + co[1] = CCG_grid_elem_co(gridkey, grid, x + 1, y + 1); + co[2] = CCG_grid_elem_co(gridkey, grid, x + 1, y); + co[3] = CCG_grid_elem_co(gridkey, grid, x, y); } if (ray_face_intersection_quad( |