diff options
Diffstat (limited to 'source/blender/editors/sculpt_paint/sculpt.c')
| -rw-r--r-- | source/blender/editors/sculpt_paint/sculpt.c | 54 |
1 files changed, 36 insertions, 18 deletions
diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index fe4aa971b55..6ccd197c908 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -196,21 +196,15 @@ float SCULPT_vertex_mask_get(SculptSession *ss, int index) return 0.0f; } -static int SCULPT_active_vertex_get(SculptSession *ss) +int SCULPT_active_vertex_get(SculptSession *ss) { - switch (BKE_pbvh_type(ss->pbvh)) { - case PBVH_FACES: - return ss->active_vertex_index; - case PBVH_BMESH: - return ss->active_vertex_index; - case PBVH_GRIDS: - return ss->active_vertex_index; + if (ELEM(BKE_pbvh_type(ss->pbvh), PBVH_FACES, PBVH_BMESH, PBVH_GRIDS)) { + return ss->active_vertex_index; } - return 0; } -static const float *SCULPT_active_vertex_co_get(SculptSession *ss) +const float *SCULPT_active_vertex_co_get(SculptSession *ss) { return SCULPT_vertex_co_get(ss, SCULPT_active_vertex_get(ss)); } @@ -373,7 +367,7 @@ static void SCULPT_vertex_face_set_set(SculptSession *ss, int index, int face_se } } -static int SCULPT_vertex_face_set_get(SculptSession *ss, int index) +int SCULPT_vertex_face_set_get(SculptSession *ss, int index) { switch (BKE_pbvh_type(ss->pbvh)) { case PBVH_FACES: { @@ -394,7 +388,7 @@ static int SCULPT_vertex_face_set_get(SculptSession *ss, int index) return 0; } -static bool SCULPT_vertex_has_face_set(SculptSession *ss, int index, int face_set) +bool SCULPT_vertex_has_face_set(SculptSession *ss, int index, int face_set) { switch (BKE_pbvh_type(ss->pbvh)) { case PBVH_FACES: { @@ -464,7 +458,7 @@ void SCULPT_visibility_sync_all_vertex_to_face_sets(SculptSession *ss) } } -static bool sculpt_vertex_has_unique_face_set(SculptSession *ss, int index) +bool SCULPT_vertex_has_unique_face_set(SculptSession *ss, int index) { switch (BKE_pbvh_type(ss->pbvh)) { case PBVH_FACES: { @@ -819,11 +813,35 @@ void SCULPT_floodfill_init(SculptSession *ss, SculptFloodFill *flood) flood->visited_vertices = MEM_callocN(vertex_count * sizeof(char), "visited vertices"); } -static void sculpt_floodfill_add_initial(SculptFloodFill *flood, int index) +void sculpt_floodfill_add_initial(SculptFloodFill *flood, int index) { BLI_gsqueue_push(flood->queue, &index); } +void SCULPT_floodfill_add_initial_with_symmetry( + Sculpt *sd, Object *ob, SculptSession *ss, SculptFloodFill *flood, int index, float radius) +{ + /* Add active vertex and symmetric vertices to the queue. */ + const char symm = sd->paint.symmetry_flags & PAINT_SYMM_AXIS_ALL; + for (char i = 0; i <= symm; ++i) { + if (SCULPT_is_symmetry_iteration_valid(i, symm)) { + int v = -1; + if (i == 0) { + v = index; + } + else if (radius > 0.0f) { + float radius_squared = (radius == FLT_MAX) ? FLT_MAX : radius * radius; + float location[3]; + flip_v3_v3(location, SCULPT_vertex_co_get(ss, index), i); + v = SCULPT_nearest_vertex_get(sd, ob, location, radius_squared, false); + } + if (v != -1) { + sculpt_floodfill_add_initial(flood, v); + } + } + } +} + void SCULPT_floodfill_add_active( Sculpt *sd, Object *ob, SculptSession *ss, SculptFloodFill *flood, float radius) { @@ -3639,7 +3657,7 @@ static void do_relax_face_sets_brush_task_cb_ex(void *__restrict userdata, BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE) { if (sculpt_brush_test_sq_fn(&test, vd.co)) { - if (relax_face_sets != sculpt_vertex_has_unique_face_set(ss, vd.index)) { + if (relax_face_sets != SCULPT_vertex_has_unique_face_set(ss, vd.index)) { const float fade = bstrength * SCULPT_brush_strength_factor(ss, brush, vd.co, @@ -3856,7 +3874,7 @@ void SCULPT_relax_vertex(SculptSession *ss, SculptVertexNeighborIter ni; SCULPT_VERTEX_NEIGHBORS_ITER_BEGIN (ss, vd->index, ni) { if (!filter_boundary_face_sets || - (filter_boundary_face_sets && !sculpt_vertex_has_unique_face_set(ss, ni.index))) { + (filter_boundary_face_sets && !SCULPT_vertex_has_unique_face_set(ss, ni.index))) { add_v3_v3(smooth_pos, SCULPT_vertex_co_get(ss, ni.index)); count++; } @@ -9478,7 +9496,7 @@ static void mesh_filter_task_cb(void *__restrict userdata, /* Skip the edges of the face set when relaxing or smoothing. There is a relax face set * option to relax the boindaries independently. */ if (filter_type == MESH_FILTER_RELAX) { - if (!sculpt_vertex_has_unique_face_set(ss, vd.index)) { + if (!SCULPT_vertex_has_unique_face_set(ss, vd.index)) { continue; } } @@ -9492,7 +9510,7 @@ static void mesh_filter_task_cb(void *__restrict userdata, } if (filter_type == MESH_FILTER_RELAX_FACE_SETS) { - if (relax_face_sets == sculpt_vertex_has_unique_face_set(ss, vd.index)) { + if (relax_face_sets == SCULPT_vertex_has_unique_face_set(ss, vd.index)) { continue; } } |