Differential D8062 Diff 26041 source/blender/editors/sculpt_paint/sculpt.c

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source/blender/editors/sculpt_paint/sculpt.c

Show First 20 Lines • Show All 606 Lines • ▼ Show 20 Lines	for (int i = 0; i < ARRAY_SIZE(adj_v); i++) {
const BMVert *v_other = adj_v[i];		const BMVert *v_other = adj_v[i];
if (BM_elem_index_get(v_other) != (int)index) {		if (BM_elem_index_get(v_other) != (int)index) {
sculpt_vertex_neighbor_add(iter, BM_elem_index_get(v_other));		sculpt_vertex_neighbor_add(iter, BM_elem_index_get(v_other));
}		}
}		}
}		}
}		}

		static void sculpt_vertex_face_neighbors_get_faces(SculptSession *ss,
		int index,
		SculptVertexNeighborIter *iter)
		{
		MeshElemMap *vert_map = &ss->pmap[(int)index];
		iter->size = 0;
		iter->num_duplicates = 0;
		iter->capacity = SCULPT_VERTEX_NEIGHBOR_FIXED_CAPACITY;
		iter->neighbors = iter->neighbors_fixed;

		for (int i = 0; i < ss->pmap[index].count; i++) {
		const MPoly *p = &ss->mpoly[vert_map->indices[i]];
		int j;
		MLoop *loopstart = &ss->mloop[p->loopstart];
		for (j = 0; j < p->totloop; j++, loopstart++) {
		if (loopstart->v != (int)index) {
		sculpt_vertex_neighbor_add(iter, loopstart->v);
		}
		}
		}
		}

static void sculpt_vertex_neighbors_get_faces(SculptSession *ss,		static void sculpt_vertex_neighbors_get_faces(SculptSession *ss,
int index,		int index,
SculptVertexNeighborIter *iter)		SculptVertexNeighborIter *iter)
{		{
MeshElemMap *vert_map = &ss->pmap[index];		MeshElemMap *vert_map = &ss->pmap[index];
iter->size = 0;		iter->size = 0;
iter->num_duplicates = 0;		iter->num_duplicates = 0;
iter->capacity = SCULPT_VERTEX_NEIGHBOR_FIXED_CAPACITY;		iter->capacity = SCULPT_VERTEX_NEIGHBOR_FIXED_CAPACITY;
▲ Show 20 Lines • Show All 45 Lines • ▼ Show 20 Lines	static void sculpt_vertex_neighbors_get_grids(SculptSession *ss,
if (neighbors.coords != neighbors.coords_fixed) {		if (neighbors.coords != neighbors.coords_fixed) {
MEM_freeN(neighbors.coords);		MEM_freeN(neighbors.coords);
}		}
}		}

void SCULPT_vertex_neighbors_get(SculptSession *ss,		void SCULPT_vertex_neighbors_get(SculptSession *ss,
const int index,		const int index,
const bool include_duplicates,		const bool include_duplicates,
		const bool include_face_neighbors,
SculptVertexNeighborIter *iter)		SculptVertexNeighborIter *iter)
{		{
switch (BKE_pbvh_type(ss->pbvh)) {		switch (BKE_pbvh_type(ss->pbvh)) {
case PBVH_FACES:		case PBVH_FACES:
		if (include_face_neighbors) {
		sculpt_vertex_face_neighbors_get_faces(ss, index, iter);
		}
		else {
sculpt_vertex_neighbors_get_faces(ss, index, iter);		sculpt_vertex_neighbors_get_faces(ss, index, iter);
		}
return;		return;
case PBVH_BMESH:		case PBVH_BMESH:
sculpt_vertex_neighbors_get_bmesh(ss, index, iter);		sculpt_vertex_neighbors_get_bmesh(ss, index, iter);
return;		return;
case PBVH_GRIDS:		case PBVH_GRIDS:
sculpt_vertex_neighbors_get_grids(ss, index, include_duplicates, iter);		sculpt_vertex_neighbors_get_grids(ss, index, include_duplicates, iter);
return;		return;
}		}
Show All 34 Lines	switch (BKE_pbvh_type(ss->pbvh)) {

case PBVH_GRIDS:		case PBVH_GRIDS:
return true;		return true;
}		}

return true;		return true;
}		}

		bool SCULPT_vertices_share_face(SculptSession *ss, const int v1, const int v2)
		{
		switch (BKE_pbvh_type(ss->pbvh)) {
		case PBVH_FACES: {
		const MeshElemMap *vert_map = &ss->pmap[v1];
		for (int i = 0; i < vert_map->count; i++) {
		const MPoly *p = &ss->mpoly[vert_map->indices[i]];
		MLoop *loopstart = &ss->mloop[p->loopstart];
		for (int j = 0; j < p->totloop; j++, loopstart++) {
		if (loopstart->v == (unsigned int)v2) {
		return true;
		}
		}
		}
		return false;
		}

		case PBVH_BMESH: {
		return false;
		}

		case PBVH_GRIDS: {
		return false;
		}
		}

		return false;
		}

/* Utils */		/* Utils */
bool SCULPT_check_vertex_pivot_symmetry(const float vco[3], const float pco[3], const char symm)		bool SCULPT_check_vertex_pivot_symmetry(const float vco[3], const float pco[3], const char symm)
{		{
bool is_in_symmetry_area = true;		bool is_in_symmetry_area = true;
for (int i = 0; i < 3; i++) {		for (int i = 0; i < 3; i++) {
char symm_it = 1 << i;		char symm_it = 1 << i;
if (symm & symm_it) {		if (symm & symm_it) {
if (pco[i] == 0.0f) {		if (pco[i] == 0.0f) {
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