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Differential D7475 Diff 23937 source/blender/editors/sculpt_paint/sculpt_face_set.c

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source/blender/editors/sculpt_paint/sculpt_face_set.c

Show First 20 Lines • Show All 81 Lines • ▼ Show 20 Linesstatic void do_draw_face_sets_brush_task_cb_ex(void *__restrict userdata,
const Brush *brush = data->brush; const Brush *brush = data->brush;
const float bstrength = ss->cache->bstrength; const float bstrength = ss->cache->bstrength;
PBVHVertexIter vd; PBVHVertexIter vd;
SculptBrushTest test; SculptBrushTest test;
SculptBrushTestFn sculpt_brush_test_sq_fn = SCULPT_brush_test_init_with_falloff_shape( SculptBrushTestFn sculpt_brush_test_sq_fn = SCULPT_brush_test_init_with_falloff_shape(
ss, &test, data->brush->falloff_shape); ss, &test, data->brush->falloff_shape);
const int thread_id = BLI_task_parallel_thread_id(tls);
BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE) BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE)
{ {
if (BKE_pbvh_type(ss->pbvh) == PBVH_FACES) { if (BKE_pbvh_type(ss->pbvh) == PBVH_FACES) {
MeshElemMap *vert_map = &ss->pmap[vd.index]; MeshElemMap *vert_map = &ss->pmap[vd.index];
for (int j = 0; j < ss->pmap[vd.index].count; j++) { for (int j = 0; j < ss->pmap[vd.index].count; j++) {
const MPoly *p = &ss->mpoly[vert_map->indices[j]]; const MPoly *p = &ss->mpoly[vert_map->indices[j]];
float poly_center[3]; float poly_center[3];
BKE_mesh_calc_poly_center(p, &ss->mloop[p->loopstart], ss->mvert, poly_center); BKE_mesh_calc_poly_center(p, &ss->mloop[p->loopstart], ss->mvert, poly_center);
if (sculpt_brush_test_sq_fn(&test, poly_center)) { if (sculpt_brush_test_sq_fn(&test, poly_center)) {
const float fade = bstrength * SCULPT_brush_strength_factor(ss, const float fade = bstrength * SCULPT_brush_strength_factor(ss,
brush, brush,
vd.co, vd.co,
sqrtf(test.dist), sqrtf(test.dist),
vd.no, vd.no,
vd.fno, vd.fno,
vd.mask ? *vd.mask : 0.0f, vd.mask ? *vd.mask : 0.0f,
vd.index, vd.index,
tls->thread_id); thread_id);
if (fade > 0.05f && ss->face_sets[vert_map->indices[j]] > 0) { if (fade > 0.05f && ss->face_sets[vert_map->indices[j]] > 0) {
ss->face_sets[vert_map->indices[j]] = abs(ss->cache->paint_face_set); ss->face_sets[vert_map->indices[j]] = abs(ss->cache->paint_face_set);
} }
} }
} }
} }
else if (BKE_pbvh_type(ss->pbvh) == PBVH_GRIDS) { else if (BKE_pbvh_type(ss->pbvh) == PBVH_GRIDS) {
{ {
if (sculpt_brush_test_sq_fn(&test, vd.co)) { if (sculpt_brush_test_sq_fn(&test, vd.co)) {
const float fade = bstrength * SCULPT_brush_strength_factor(ss, const float fade = bstrength * SCULPT_brush_strength_factor(ss,
brush, brush,
vd.co, vd.co,
sqrtf(test.dist), sqrtf(test.dist),
vd.no, vd.no,
vd.fno, vd.fno,
vd.mask ? *vd.mask : 0.0f, vd.mask ? *vd.mask : 0.0f,
vd.index, vd.index,
tls->thread_id); thread_id);
if (fade > 0.05f) { if (fade > 0.05f) {
SCULPT_vertex_face_set_set(ss, vd.index, ss->cache->paint_face_set); SCULPT_vertex_face_set_set(ss, vd.index, ss->cache->paint_face_set);
} }
} }
} }
} }
} }
Show All 16 Lines SculptBrushTestFn sculpt_brush_test_sq_fn = SCULPT_brush_test_init_with_falloff_shape(
ss, &test, data->brush->falloff_shape); ss, &test, data->brush->falloff_shape);
const bool relax_face_sets = !(ss->cache->iteration_count % 3 == 0); const bool relax_face_sets = !(ss->cache->iteration_count % 3 == 0);
/* This operations needs a stregth tweak as the relax deformation is too weak by default. */ /* This operations needs a stregth tweak as the relax deformation is too weak by default. */
if (relax_face_sets) { if (relax_face_sets) {
bstrength *= 2.0f; bstrength *= 2.0f;
} }
const int thread_id = BLI_task_parallel_thread_id(tls);
BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE) BKE_pbvh_vertex_iter_begin(ss->pbvh, data->nodes[n], vd, PBVH_ITER_UNIQUE)
{ {
if (sculpt_brush_test_sq_fn(&test, vd.co)) { 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, const float fade = bstrength * SCULPT_brush_strength_factor(ss,
brush, brush,
vd.co, vd.co,
sqrtf(test.dist), sqrtf(test.dist),
vd.no, vd.no,
vd.fno, vd.fno,
vd.mask ? *vd.mask : 0.0f, vd.mask ? *vd.mask : 0.0f,
vd.index, vd.index,
tls->thread_id); thread_id);
SCULPT_relax_vertex(ss, &vd, fade * bstrength, relax_face_sets, vd.co); SCULPT_relax_vertex(ss, &vd, fade * bstrength, relax_face_sets, vd.co);
if (vd.mvert) { if (vd.mvert) {
vd.mvert->flag |= ME_VERT_PBVH_UPDATE; vd.mvert->flag |= ME_VERT_PBVH_UPDATE;
} }
} }
} }
} }
Show All 22 Linesvoid SCULPT_do_draw_face_sets_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
/* Threaded loop over nodes. */ /* Threaded loop over nodes. */
SculptThreadedTaskData data = { SculptThreadedTaskData data = {
.sd = sd, .sd = sd,
.ob = ob, .ob = ob,
.brush = brush, .brush = brush,
.nodes = nodes, .nodes = nodes,
}; };
PBVHParallelSettings settings; TaskParallelSettings settings;
BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode); BKE_pbvh_parallel_range_settings(&settings, (sd->flags & SCULPT_USE_OPENMP), totnode);
if (ss->cache->alt_smooth) { if (ss->cache->alt_smooth) {
for (int i = 0; i < 4; i++) { for (int i = 0; i < 4; i++) {
BKE_pbvh_parallel_range(0, totnode, &data, do_relax_face_sets_brush_task_cb_ex, &settings); BLI_task_parallel_range(0, totnode, &data, do_relax_face_sets_brush_task_cb_ex, &settings);
} }
} }
else { else {
BKE_pbvh_parallel_range(0, totnode, &data, do_draw_face_sets_brush_task_cb_ex, &settings); BLI_task_parallel_range(0, totnode, &data, do_draw_face_sets_brush_task_cb_ex, &settings);
} }
} }
/* Face Sets Operators */ /* Face Sets Operators */
typedef enum eSculptFaceGroupsCreateModes { typedef enum eSculptFaceGroupsCreateModes {
SCULPT_FACE_SET_MASKED = 0, SCULPT_FACE_SET_MASKED = 0,
SCULPT_FACE_SET_VISIBLE = 1, SCULPT_FACE_SET_VISIBLE = 1,
▲ Show 20 Lines • Show All 744 Lines • Show Last 20 Lines