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Sculpt Symmetrize: Initial working version

This commit is contained in:
Pablo Dobarro 2021-04-16 01:24:49 +02:00
parent 4745f29971
commit 430641d481
1 changed files with 22 additions and 3 deletions
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25
source/blender/editors/sculpt_paint/sculpt_symmetrize.c
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@ -108,7 +108,7 @@ void SCULPT_symmetrize_map_ensure(Object *ob)
MirrTopoVert_t *topo_pairs;
MirrTopoHash_t topo_pass = 1;
intptr_t *index_lookup; /* direct access to mesh_topo_store->index_lookup */
int *index_lookup; /* direct access to mesh_topo_store->index_lookup */
totvert = me->totvert;
topo_hash = MEM_callocN(totvert * sizeof(MirrTopoHash_t), "TopoMirr");
@ -168,7 +168,7 @@ void SCULPT_symmetrize_map_ensure(Object *ob)
topo_pairs = MEM_callocN(sizeof(MirrTopoVert_t) * totvert, "MirrTopoPairs");
/* since we are looping through verts, initialize these values here too */
index_lookup = MEM_mallocN(totvert * sizeof(*index_lookup), "mesh_topo_lookup");
index_lookup = MEM_mallocN(totvert * sizeof(int), "mesh_topo_lookup");
for (a = 0; a < totvert; a++) {
topo_pairs[a].hash = topo_hash[a];
@ -232,7 +232,18 @@ static void do_shape_symmetrize_brush_task_cb(void *__restrict userdata,
continue;
}
zero_v3(vd.co);
const int symmetrical_index = ss->vertex_info.symmetrize_map[vd.index];
printf("SYMM INDEX %d\n", symmetrical_index);
if (symmetrical_index == -1) {
return;
}
float symm_co[3];
copy_v3_v3(symm_co, SCULPT_vertex_co_get(ss, symmetrical_index));
symm_co[0] *= -1;
copy_v3_v3(vd.co, symm_co);
BKE_pbvh_vertex_iter_end;
}
@ -246,6 +257,14 @@ void SCULPT_do_symmetrize_brush(Sculpt *sd, Object *ob, PBVHNode **nodes, int to
SculptSession *ss = ob->sculpt;
Brush *brush = BKE_paint_brush(&sd->paint);
if (!SCULPT_stroke_is_main_symmetry_pass(ss->cache)) {
return;
}
printf("SYMMETRIZE BRUSH STEP \n");
SCULPT_symmetrize_map_ensure(ob);
SculptThreadedTaskData data = {
.sd = sd,
.ob = ob,