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Differential D16224 Diff 57928 source/blender/editors/sculpt_paint/paint_mask.c

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source/blender/editors/sculpt_paint/paint_mask.c

Show First 20 Lines • Show All 657 Lines • ▼ Show 20 Linesstatic bool sculpt_gesture_is_effected_lasso(SculptGestureContext *sgcontext, const float co[3])
} }
scr_co_s[0] -= lasso->boundbox.xmin; scr_co_s[0] -= lasso->boundbox.xmin;
scr_co_s[1] -= lasso->boundbox.ymin; scr_co_s[1] -= lasso->boundbox.ymin;
return BLI_BITMAP_TEST_BOOL(lasso->mask_px, scr_co_s[1] * lasso->width + scr_co_s[0]); return BLI_BITMAP_TEST_BOOL(lasso->mask_px, scr_co_s[1] * lasso->width + scr_co_s[0]);
} }
static bool sculpt_gesture_is_vertex_effected(SculptGestureContext *sgcontext, PBVHVertexIter *vd) static bool sculpt_gesture_is_vertex_effected(SculptGestureContext *sgcontext, PBVHVertRef vertex)
{ {
float vertex_normal[3]; float vertex_normal[3];
SCULPT_vertex_normal_get(sgcontext->ss, vd->vertex, vertex_normal); const float *co = SCULPT_vertex_co_get(sgcontext->ss, vertex);
SCULPT_vertex_normal_get(sgcontext->ss, vertex, vertex_normal);
float dot = dot_v3v3(sgcontext->view_normal, vertex_normal); float dot = dot_v3v3(sgcontext->view_normal, vertex_normal);
const bool is_effected_front_face = !(sgcontext->front_faces_only && dot < 0.0f); const bool is_effected_front_face = !(sgcontext->front_faces_only && dot < 0.0f);
if (!is_effected_front_face) { if (!is_effected_front_face) {
return false; return false;
} }
switch (sgcontext->shape_type) { switch (sgcontext->shape_type) {
case SCULPT_GESTURE_SHAPE_BOX: case SCULPT_GESTURE_SHAPE_BOX:
return isect_point_planes_v3(sgcontext->clip_planes, 4, vd->co); return isect_point_planes_v3(sgcontext->clip_planes, 4, co);
case SCULPT_GESTURE_SHAPE_LASSO: case SCULPT_GESTURE_SHAPE_LASSO:
return sculpt_gesture_is_effected_lasso(sgcontext, vd->co); return sculpt_gesture_is_effected_lasso(sgcontext, co);
case SCULPT_GESTURE_SHAPE_LINE: case SCULPT_GESTURE_SHAPE_LINE:
if (sgcontext->line.use_side_planes) { if (sgcontext->line.use_side_planes) {
return plane_point_side_v3(sgcontext->line.plane, vd->co) > 0.0f && return plane_point_side_v3(sgcontext->line.plane, co) > 0.0f &&
plane_point_side_v3(sgcontext->line.side_plane[0], vd->co) > 0.0f && plane_point_side_v3(sgcontext->line.side_plane[0], co) > 0.0f &&
plane_point_side_v3(sgcontext->line.side_plane[1], vd->co) > 0.0f; plane_point_side_v3(sgcontext->line.side_plane[1], co) > 0.0f;
} }
return plane_point_side_v3(sgcontext->line.plane, vd->co) > 0.0f; return plane_point_side_v3(sgcontext->line.plane, co) > 0.0f;
} }
return false; return false;
} }
static bool sculpt_gesture_is_face_effected(SculptGestureContext *sgcontext, PBVHFaceIter *fd)
{
for (int i = 0; i < fd->verts_num; i++) {
if (sculpt_gesture_is_vertex_effected(sgcontext, fd->verts[i])) {
return true;
}
}
return false;
}
static void sculpt_gesture_apply(bContext *C, SculptGestureContext *sgcontext, wmOperator *op) static void sculpt_gesture_apply(bContext *C, SculptGestureContext *sgcontext, wmOperator *op)
{ {
SculptGestureOperation *operation = sgcontext->operation; SculptGestureOperation *operation = sgcontext->operation;
SCULPT_undo_push_begin(CTX_data_active_object(C), op); SCULPT_undo_push_begin(CTX_data_active_object(C), op);
operation->sculpt_gesture_begin(C, sgcontext); operation->sculpt_gesture_begin(C, sgcontext);
for (ePaintSymmetryFlags symmpass = 0; symmpass <= sgcontext->symm; symmpass++) { for (ePaintSymmetryFlags symmpass = 0; symmpass <= sgcontext->symm; symmpass++) {
Show All 22 Linestypedef struct SculptGestureFaceSetOperation {
int new_face_set_id; int new_face_set_id;
} SculptGestureFaceSetOperation; } SculptGestureFaceSetOperation;
static void sculpt_gesture_face_set_begin(bContext *C, SculptGestureContext *sgcontext) static void sculpt_gesture_face_set_begin(bContext *C, SculptGestureContext *sgcontext)
{ {
Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C); Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C);
BKE_sculpt_update_object_for_edit(depsgraph, sgcontext->vc.obact, true, false, false); BKE_sculpt_update_object_for_edit(depsgraph, sgcontext->vc.obact, true, false, false);
/* Face Sets modifications do a single undo push. */
SCULPT_undo_push_node(sgcontext->vc.obact, NULL, SCULPT_UNDO_FACE_SETS);
} }
static void face_set_gesture_apply_task_cb(void *__restrict userdata, static void face_set_gesture_apply_task_cb(void *__restrict userdata,
const int i, const int i,
const TaskParallelTLS *__restrict UNUSED(tls)) const TaskParallelTLS *__restrict UNUSED(tls))
{ {
SculptGestureContext *sgcontext = userdata; SculptGestureContext *sgcontext = userdata;
SculptGestureFaceSetOperation *face_set_operation = (SculptGestureFaceSetOperation *) SculptGestureFaceSetOperation *face_set_operation = (SculptGestureFaceSetOperation *)
sgcontext->operation; sgcontext->operation;
PBVHNode *node = sgcontext->nodes[i]; PBVHNode *node = sgcontext->nodes[i];
PBVHVertexIter vd;
bool any_updated = false; bool any_updated = false;
BKE_pbvh_vertex_iter_begin (sgcontext->ss->pbvh, node, vd, PBVH_ITER_UNIQUE) { SCULPT_undo_push_node(sgcontext->vc.obact, node, SCULPT_UNDO_FACE_SETS);
if (sculpt_gesture_is_vertex_effected(sgcontext, &vd)) {
SCULPT_vertex_face_set_set(sgcontext->ss, vd.vertex, face_set_operation->new_face_set_id); PBVHFaceIter fd;
BKE_pbvh_face_iter_begin (sgcontext->ss->pbvh, node, fd) {
if (sculpt_gesture_is_face_effected(sgcontext, &fd)) {
SCULPT_face_set_set(sgcontext->ss, fd.face, face_set_operation->new_face_set_id);
any_updated = true; any_updated = true;
} }
} }
BKE_pbvh_vertex_iter_end; BKE_pbvh_face_iter_end(fd);
if (any_updated) { if (any_updated) {
BKE_pbvh_node_mark_update_visibility(node); BKE_pbvh_node_mark_update_visibility(node);
} }
} }
static void sculpt_gesture_face_set_apply_for_symmetry_pass(bContext *UNUSED(C), static void sculpt_gesture_face_set_apply_for_symmetry_pass(bContext *UNUSED(C),
SculptGestureContext *sgcontext) SculptGestureContext *sgcontext)
▲ Show 20 Lines • Show All 54 Lines • ▼ Show 20 Linesstatic void mask_gesture_apply_task_cb(void *__restrict userdata,
const bool is_multires = BKE_pbvh_type(sgcontext->ss->pbvh) == PBVH_GRIDS; const bool is_multires = BKE_pbvh_type(sgcontext->ss->pbvh) == PBVH_GRIDS;
PBVHVertexIter vd; PBVHVertexIter vd;
bool any_masked = false; bool any_masked = false;
bool redraw = false; bool redraw = false;
BKE_pbvh_vertex_iter_begin (sgcontext->ss->pbvh, node, vd, PBVH_ITER_UNIQUE) { BKE_pbvh_vertex_iter_begin (sgcontext->ss->pbvh, node, vd, PBVH_ITER_UNIQUE) {
if (sculpt_gesture_is_vertex_effected(sgcontext, &vd)) { if (sculpt_gesture_is_vertex_effected(sgcontext, vd.vertex)) {
float prevmask = vd.mask ? *vd.mask : 0.0f; float prevmask = vd.mask ? *vd.mask : 0.0f;
if (!any_masked) { if (!any_masked) {
any_masked = true; any_masked = true;
SCULPT_undo_push_node(ob, node, SCULPT_UNDO_MASK); SCULPT_undo_push_node(ob, node, SCULPT_UNDO_MASK);
if (is_multires) { if (is_multires) {
BKE_pbvh_node_mark_normals_update(node); BKE_pbvh_node_mark_normals_update(node);
▲ Show 20 Lines • Show All 604 Lines • ▼ Show 20 Linesstatic void project_line_gesture_apply_task_cb(void *__restrict userdata,
PBVHNode *node = sgcontext->nodes[i]; PBVHNode *node = sgcontext->nodes[i];
PBVHVertexIter vd; PBVHVertexIter vd;
bool any_updated = false; bool any_updated = false;
SCULPT_undo_push_node(sgcontext->vc.obact, node, SCULPT_UNDO_COORDS); SCULPT_undo_push_node(sgcontext->vc.obact, node, SCULPT_UNDO_COORDS);
BKE_pbvh_vertex_iter_begin (sgcontext->ss->pbvh, node, vd, PBVH_ITER_UNIQUE) { BKE_pbvh_vertex_iter_begin (sgcontext->ss->pbvh, node, vd, PBVH_ITER_UNIQUE) {
if (!sculpt_gesture_is_vertex_effected(sgcontext, &vd)) { if (!sculpt_gesture_is_vertex_effected(sgcontext, vd.vertex)) {
continue; continue;
} }
float projected_pos[3]; float projected_pos[3];
closest_to_plane_v3(projected_pos, sgcontext->line.plane, vd.co); closest_to_plane_v3(projected_pos, sgcontext->line.plane, vd.co);
float disp[3]; float disp[3];
sub_v3_v3v3(disp, projected_pos, vd.co); sub_v3_v3v3(disp, projected_pos, vd.co);
▲ Show 20 Lines • Show All 379 Lines • Show Last 20 Lines