diff options
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 7 | ||||
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt_intern.h | 3 |
2 files changed, 10 insertions, 0 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 1a2848f1b38..806a9e4b0fb 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -1591,10 +1591,14 @@ void SCULPT_brush_test_init(SculptSession *ss, SculptBrushTest *test) if (ss->cache) { copy_v3_v3(test->location, ss->cache->location); test->mirror_symmetry_pass = ss->cache->mirror_symmetry_pass; + test->radial_symmetry_pass = ss->cache->radial_symmetry_pass; + copy_m4_m4(test->symm_rot_mat_inv, ss->cache->symm_rot_mat_inv); } else { copy_v3_v3(test->location, ss->cursor_location); test->mirror_symmetry_pass = 0; + test->radial_symmetry_pass = 0; + unit_m4(test->symm_rot_mat_inv); } /* Just for initialize. */ @@ -1622,6 +1626,9 @@ BLI_INLINE bool sculpt_brush_test_clipping(const SculptBrushTest *test, const fl } float symm_co[3]; flip_v3_v3(symm_co, co, test->mirror_symmetry_pass); + if (test->radial_symmetry_pass) { + mul_m4_v3(test->symm_rot_mat_inv, symm_co); + } return ED_view3d_clipping_test(rv3d, symm_co, true); } diff --git a/source/blender/editors/sculpt_paint/sculpt_intern.h b/source/blender/editors/sculpt_paint/sculpt_intern.h index e6710e27115..84a47ab86ba 100644 --- a/source/blender/editors/sculpt_paint/sculpt_intern.h +++ b/source/blender/editors/sculpt_paint/sculpt_intern.h @@ -735,6 +735,9 @@ typedef struct SculptBrushTest { float dist; int mirror_symmetry_pass; + int radial_symmetry_pass; + float symm_rot_mat_inv[4][4]; + /* For circle (not sphere) projection. */ float plane_view[4]; |