static int mask_flood_fill_exec(bContext *C, wmOperator *op)
{
ARegion *ar = CTX_wm_region(C);
Object *ob = CTX_data_active_object(C);
PaintMaskFloodMode mode;
float value;
DerivedMesh *dm;
PBVH *pbvh;
PBVHNode **nodes;
int totnode, i;
mode = RNA_enum_get(op->ptr, "mode");
value = RNA_float_get(op->ptr, "value");
dm = mesh_get_derived_final(CTX_data_scene(C), ob, CD_MASK_BAREMESH);
pbvh = dm->getPBVH(ob, dm);
ob->sculpt->pbvh = pbvh;
BLI_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);
sculpt_undo_push_begin("Mask flood fill");
for (i = 0; i < totnode; i++) {
PBVHVertexIter vi;
sculpt_undo_push_node(ob, nodes[i], SCULPT_UNDO_MASK);
BLI_pbvh_vertex_iter_begin(pbvh, nodes[i], vi, PBVH_ITER_UNIQUE) {
mask_flood_fill_set_elem(vi.mask, mode, value);
} BLI_pbvh_vertex_iter_end;
BLI_pbvh_node_mark_update(nodes[i]);
if (BLI_pbvh_type(pbvh) == PBVH_GRIDS)
multires_mark_as_modified(ob, MULTIRES_COORDS_MODIFIED);
}
static int mask_flood_fill_exec(bContext *C, wmOperator *op)
{
ARegion *ar = CTX_wm_region(C);
struct Scene *scene = CTX_data_scene(C);
Object *ob = CTX_data_active_object(C);
struct MultiresModifierData *mmd = sculpt_multires_active(scene, ob);
PaintMaskFloodMode mode;
float value;
DerivedMesh *dm;
PBVH *pbvh;
PBVHNode **nodes;
int totnode, i;
#ifdef _OPENMP
Sculpt *sd = CTX_data_tool_settings(C)->sculpt;
#endif
mode = RNA_enum_get(op->ptr, "mode");
value = RNA_float_get(op->ptr, "value");
ED_sculpt_mask_layers_ensure(ob, mmd);
dm = mesh_get_derived_final(scene, ob, CD_MASK_BAREMESH);
pbvh = dm->getPBVH(ob, dm);
ob->sculpt->pbvh = pbvh;
BKE_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);
sculpt_undo_push_begin("Mask flood fill");
#pragma omp parallel for schedule(guided) if (sd->flags & SCULPT_USE_OPENMP)
for (i = 0; i < totnode; i++) {
PBVHVertexIter vi;
sculpt_undo_push_node(ob, nodes[i], SCULPT_UNDO_MASK);
BKE_pbvh_vertex_iter_begin(pbvh, nodes[i], vi, PBVH_ITER_UNIQUE) {
mask_flood_fill_set_elem(vi.mask, mode, value);
} BKE_pbvh_vertex_iter_end;
BKE_pbvh_node_mark_redraw(nodes[i]);
if (BKE_pbvh_type(pbvh) == PBVH_GRIDS)
multires_mark_as_modified(ob, MULTIRES_COORDS_MODIFIED);
}
static int mask_flood_fill_exec(bContext *C, wmOperator *op)
{
ARegion *ar = CTX_wm_region(C);
struct Scene *scene = CTX_data_scene(C);
Object *ob = CTX_data_active_object(C);
PaintMaskFloodMode mode;
float value;
PBVH *pbvh;
PBVHNode **nodes;
int totnode, i;
bool multires;
Sculpt *sd = CTX_data_tool_settings(C)->sculpt;
mode = RNA_enum_get(op->ptr, "mode");
value = RNA_float_get(op->ptr, "value");
BKE_sculpt_update_mesh_elements(scene, sd, ob, false, true);
pbvh = ob->sculpt->pbvh;
multires = (BKE_pbvh_type(pbvh) == PBVH_GRIDS);
BKE_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);
sculpt_undo_push_begin("Mask flood fill");
#pragma omp parallel for schedule(guided) if ((sd->flags & SCULPT_USE_OPENMP) && totnode > SCULPT_OMP_LIMIT)
for (i = 0; i < totnode; i++) {
PBVHVertexIter vi;
sculpt_undo_push_node(ob, nodes[i], SCULPT_UNDO_MASK);
BKE_pbvh_vertex_iter_begin(pbvh, nodes[i], vi, PBVH_ITER_UNIQUE) {
mask_flood_fill_set_elem(vi.mask, mode, value);
} BKE_pbvh_vertex_iter_end;
BKE_pbvh_node_mark_redraw(nodes[i]);
if (multires)
BKE_pbvh_node_mark_normals_update(nodes[i]);
}
static int hide_show_exec(bContext *C, wmOperator *op)
{
ARegion *ar = CTX_wm_region(C);
Object *ob = CTX_data_active_object(C);
Mesh *me = ob->data;
PartialVisAction action;
PartialVisArea area;
PBVH *pbvh;
PBVHNode **nodes;
DerivedMesh *dm;
PBVHType pbvh_type;
float clip_planes[4][4];
rcti rect;
int totnode, i;
/* read operator properties */
action = RNA_enum_get(op->ptr, "action");
area = RNA_enum_get(op->ptr, "area");
rect_from_props(&rect, op->ptr);
clip_planes_from_rect(C, clip_planes, &rect);
dm = mesh_get_derived_final(CTX_data_scene(C), ob, CD_MASK_BAREMESH);
pbvh = dm->getPBVH(ob, dm);
ob->sculpt->pbvh = pbvh;
get_pbvh_nodes(pbvh, &nodes, &totnode, clip_planes, area);
pbvh_type = BLI_pbvh_type(pbvh);
/* start undo */
switch (action) {
case PARTIALVIS_HIDE:
sculpt_undo_push_begin("Hide area");
break;
case PARTIALVIS_SHOW:
sculpt_undo_push_begin("Show area");
break;
}
for (i = 0; i < totnode; i++) {
switch (pbvh_type) {
case PBVH_FACES:
partialvis_update_mesh(ob, pbvh, nodes[i], action, area, clip_planes);
break;
case PBVH_GRIDS:
partialvis_update_grids(ob, pbvh, nodes[i], action, area, clip_planes);
break;
}
}
if (nodes)
MEM_freeN(nodes);
/* end undo */
sculpt_undo_push_end();
/* ensure that edges and faces get hidden as well (not used by
* sculpt but it looks wrong when entering editmode otherwise) */
if (pbvh_type == PBVH_FACES) {
BKE_mesh_flush_hidden_from_verts(me->mvert, me->mloop,
me->medge, me->totedge,
me->mpoly, me->totpoly);
}
ED_region_tag_redraw(ar);
return OPERATOR_FINISHED;
}
