diff options
Diffstat (limited to 'source/blender/blenkernel/intern/pbvh.c')
-rw-r--r-- | source/blender/blenkernel/intern/pbvh.c | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/pbvh.c b/source/blender/blenkernel/intern/pbvh.c index d925a2b4db9..17edf94a53c 100644 --- a/source/blender/blenkernel/intern/pbvh.c +++ b/source/blender/blenkernel/intern/pbvh.c @@ -295,6 +295,10 @@ static void build_mesh_leaf_node(PBVH *bvh, PBVHNode *node) node->face_vert_indices = (const int(*)[3])face_vert_indices; + if (bvh->respect_hide == false) { + has_visible = true; + } + for (int i = 0; i < totface; i++) { const MLoopTri *lt = &bvh->looptri[node->prim_indices[i]]; for (int j = 0; j < 3; j++) { @@ -302,8 +306,10 @@ static void build_mesh_leaf_node(PBVH *bvh, PBVHNode *node) bvh, map, &node->face_verts, &node->uniq_verts, bvh->mloop[lt->tri[j]].v); } - if (!paint_is_face_hidden(lt, bvh->verts, bvh->mloop)) { - has_visible = true; + if (has_visible == false) { + if (!paint_is_face_hidden(lt, bvh->verts, bvh->mloop)) { + has_visible = true; + } } } @@ -666,7 +672,7 @@ void BKE_pbvh_build_grids(PBVH *bvh, PBVH *BKE_pbvh_new(void) { PBVH *bvh = MEM_callocN(sizeof(PBVH), "pbvh"); - + bvh->respect_hide = true; return bvh; } @@ -2117,7 +2123,7 @@ static bool pbvh_faces_node_raycast(PBVH *bvh, const MLoopTri *lt = &bvh->looptri[faces[i]]; const int *face_verts = node->face_vert_indices[i]; - if (paint_is_face_hidden(lt, vert, mloop)) { + if (bvh->respect_hide && paint_is_face_hidden(lt, vert, mloop)) { continue; } @@ -2426,7 +2432,7 @@ static bool pbvh_faces_node_nearest_to_ray(PBVH *bvh, const MLoopTri *lt = &bvh->looptri[faces[i]]; const int *face_verts = node->face_vert_indices[i]; - if (paint_is_face_hidden(lt, vert, mloop)) { + if (bvh->respect_hide && paint_is_face_hidden(lt, vert, mloop)) { continue; } @@ -2900,6 +2906,12 @@ void pbvh_vertex_iter_init(PBVH *bvh, PBVHNode *node, PBVHVertexIter *vi, int mo vi->fno = NULL; vi->mvert = NULL; + vi->respect_hide = bvh->respect_hide; + if (bvh->respect_hide == false) { + /* The same value for all vertices. */ + vi->visible = true; + } + BKE_pbvh_node_get_grids(bvh, node, &grid_indices, &totgrid, NULL, &gridsize, &grids); BKE_pbvh_node_num_verts(bvh, node, &uniq_verts, &totvert); BKE_pbvh_node_get_verts(bvh, node, &vert_indices, &verts); @@ -3014,3 +3026,8 @@ void BKE_pbvh_face_sets_set(PBVH *bvh, int *face_sets) { bvh->face_sets = face_sets; } + +void BKE_pbvh_respect_hide_set(PBVH *bvh, bool respect_hide) +{ + bvh->respect_hide = respect_hide; +} |