diff options
author | Campbell Barton <ideasman42@gmail.com> | 2020-05-19 10:53:26 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2020-05-19 11:06:27 +0300 |
commit | b96ccb5126b29fa9ff014103e350cfa3c94d376a (patch) | |
tree | f3c3928777e7c91f1a98f1ce6cd79ec77a595cb1 /source/blender/blenkernel/intern/paint.c | |
parent | f89b89fa7fcce713fa560ff7be2bb5bbe274e29b (diff) |
Fix T76865: Vertex paint draws hidden but cannot be painted onto
Diffstat (limited to 'source/blender/blenkernel/intern/paint.c')
-rw-r--r-- | source/blender/blenkernel/intern/paint.c | 42 |
1 files changed, 29 insertions, 13 deletions
diff --git a/source/blender/blenkernel/intern/paint.c b/source/blender/blenkernel/intern/paint.c index a7f973dfdbb..0c9b1721f79 100644 --- a/source/blender/blenkernel/intern/paint.c +++ b/source/blender/blenkernel/intern/paint.c @@ -1480,6 +1480,7 @@ static void sculpt_update_object( SculptSession *ss = ob->sculpt; Mesh *me = BKE_object_get_original_mesh(ob); MultiresModifierData *mmd = BKE_sculpt_multires_active(scene, ob); + const bool use_face_sets = (ob->mode & OB_MODE_SCULPT) != 0; ss->deform_modifiers_active = sculpt_modifiers_active(scene, sd, ob); ss->show_mask = (sd->flags & SCULPT_HIDE_MASK) == 0; @@ -1535,17 +1536,22 @@ static void sculpt_update_object( } /* Sculpt Face Sets. */ - if (!CustomData_has_layer(&me->pdata, CD_SCULPT_FACE_SETS)) { - ss->face_sets = CustomData_add_layer( - &me->pdata, CD_SCULPT_FACE_SETS, CD_CALLOC, NULL, me->totpoly); - for (int i = 0; i < me->totpoly; i++) { - ss->face_sets[i] = 1; - } + if (use_face_sets) { + if (!CustomData_has_layer(&me->pdata, CD_SCULPT_FACE_SETS)) { + ss->face_sets = CustomData_add_layer( + &me->pdata, CD_SCULPT_FACE_SETS, CD_CALLOC, NULL, me->totpoly); + for (int i = 0; i < me->totpoly; i++) { + ss->face_sets[i] = 1; + } - /* Set the default face set color if the datalayer did not exist. */ - me->face_sets_color_default = 1; + /* Set the default face set color if the datalayer did not exist. */ + me->face_sets_color_default = 1; + } + ss->face_sets = CustomData_get_layer(&me->pdata, CD_SCULPT_FACE_SETS); + } + else { + ss->face_sets = NULL; } - ss->face_sets = CustomData_get_layer(&me->pdata, CD_SCULPT_FACE_SETS); ss->subdiv_ccg = me_eval->runtime.subdiv_ccg; @@ -1805,11 +1811,12 @@ static PBVH *build_pbvh_for_dynamic_topology(Object *ob) return pbvh; } -static PBVH *build_pbvh_from_regular_mesh(Object *ob, Mesh *me_eval_deform) +static PBVH *build_pbvh_from_regular_mesh(Object *ob, Mesh *me_eval_deform, bool respect_hide) { Mesh *me = BKE_object_get_original_mesh(ob); const int looptris_num = poly_to_tri_count(me->totpoly, me->totloop); PBVH *pbvh = BKE_pbvh_new(); + BKE_pbvh_respect_hide_set(pbvh, respect_hide); MLoopTri *looptri = MEM_malloc_arrayN(looptris_num, sizeof(*looptri), __func__); @@ -1841,11 +1848,12 @@ static PBVH *build_pbvh_from_regular_mesh(Object *ob, Mesh *me_eval_deform) return pbvh; } -static PBVH *build_pbvh_from_ccg(Object *ob, SubdivCCG *subdiv_ccg) +static PBVH *build_pbvh_from_ccg(Object *ob, SubdivCCG *subdiv_ccg, bool respect_hide) { CCGKey key; BKE_subdiv_ccg_key_top_level(&key, subdiv_ccg); PBVH *pbvh = BKE_pbvh_new(); + BKE_pbvh_respect_hide_set(pbvh, respect_hide); BKE_pbvh_build_grids(pbvh, subdiv_ccg->grids, subdiv_ccg->num_grids, @@ -1863,6 +1871,14 @@ PBVH *BKE_sculpt_object_pbvh_ensure(Depsgraph *depsgraph, Object *ob) if (ob == NULL || ob->sculpt == NULL) { return NULL; } + + bool respect_hide = true; + if (ob->mode & (OB_MODE_VERTEX_PAINT | OB_MODE_WEIGHT_PAINT)) { + if (!(BKE_paint_select_vert_test(ob) || BKE_paint_select_face_test(ob))) { + respect_hide = false; + } + } + PBVH *pbvh = ob->sculpt->pbvh; if (pbvh != NULL) { /* NOTE: It is possible that grids were re-allocated due to modifier @@ -1886,11 +1902,11 @@ PBVH *BKE_sculpt_object_pbvh_ensure(Depsgraph *depsgraph, Object *ob) Object *object_eval = DEG_get_evaluated_object(depsgraph, ob); Mesh *mesh_eval = object_eval->data; if (mesh_eval->runtime.subdiv_ccg != NULL) { - pbvh = build_pbvh_from_ccg(ob, mesh_eval->runtime.subdiv_ccg); + pbvh = build_pbvh_from_ccg(ob, mesh_eval->runtime.subdiv_ccg, respect_hide); } else if (ob->type == OB_MESH) { Mesh *me_eval_deform = object_eval->runtime.mesh_deform_eval; - pbvh = build_pbvh_from_regular_mesh(ob, me_eval_deform); + pbvh = build_pbvh_from_regular_mesh(ob, me_eval_deform, respect_hide); } } |