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Differential D6081 Diff 19064 source/blender/editors/transform/transform_convert_mesh.c

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source/blender/editors/transform/transform_convert_mesh.c

Show First 20 Lines • Show All 531 Lines • ▼ Show 20 Lines if (mirror_elem_len != 0) {
BM_ITER_MESH_INDEX (eve, &iter, bm, BM_VERTS_OF_MESH, i) { BM_ITER_MESH_INDEX (eve, &iter, bm, BM_VERTS_OF_MESH, i) {
int elem_index = BM_elem_index_get(eve); int elem_index = BM_elem_index_get(eve);
if (elem_index != -1) { if (elem_index != -1) {
BMVert *v_src = BM_vert_at_index(bm, elem_index); BMVert *v_src = BM_vert_at_index(bm, elem_index);
mirror_data_iter->loc_src = v_src->co; mirror_data_iter->loc_src = v_src->co;
mirror_data_iter->loc_dst = eve->co; mirror_data_iter->loc_dst = eve->co;
/* The center is calculated later.
* zero_v3(mirror_data_iter->center); */
mirror_data_iter->sign_x = index[0] && index[0][i] == -2 ? -1 : 1; mirror_data_iter->sign_x = index[0] && index[0][i] == -2 ? -1 : 1;
mirror_data_iter->sign_y = index[1] && index[1][i] == -2 ? -1 : 1; mirror_data_iter->sign_y = index[1] && index[1][i] == -2 ? -1 : 1;
mirror_data_iter->sign_z = index[2] && index[2][i] == -2 ? -1 : 1; mirror_data_iter->sign_z = index[2] && index[2][i] == -2 ? -1 : 1;
mirror_data_iter->extra = eve; mirror_data_iter->extra = eve;
mirror_data_iter->flag = BM_elem_flag_test(eve, BM_ELEM_SELECT) ? TD_SELECTED : 0;
mirror_data_iter++; mirror_data_iter++;
BLI_BITMAP_ENABLE(*r_mirror_bitmap, i); BLI_BITMAP_ENABLE(*r_mirror_bitmap, i);
} }
} }
} }
MEM_SAFE_FREE(index[0]); MEM_SAFE_FREE(index[0]);
MEM_SAFE_FREE(index[1]); MEM_SAFE_FREE(index[1]);
MEM_SAFE_FREE(index[2]); MEM_SAFE_FREE(index[2]);
bm->elem_index_dirty |= BM_VERT; bm->elem_index_dirty |= BM_VERT;
*r_mirror_data_len = mirror_elem_len; *r_mirror_data_len = mirror_elem_len;
return mirror_data; return mirror_data;
} }
static void trans_data_center_calc(struct TransIslandData *v_island,
const bool no_island_center,
float orig_loc[3],
float *r_center)
{
if (v_island && !no_island_center) {
copy_v3_v3(r_center, v_island->co);
}
else {
copy_v3_v3(r_center, orig_loc);
}
}
/* way to overwrite what data is edited with transform */ /* way to overwrite what data is edited with transform */
static void VertsToTransData(TransInfo *t, static void VertsToTransData(TransInfo *t,
TransData *td, TransData *td,
TransDataExtension *tx, TransDataExtension *tx,
BMEditMesh *em, BMEditMesh *em,
BMVert *eve, BMVert *eve,
float *bweight, float *bweight,
struct TransIslandData *v_island, struct TransIslandData *v_island,
Show All 13 Lines if ((t->mode == TFM_SHRINKFATTEN) && (em->selectmode & SCE_SELECT_FACE) &&
BM_elem_flag_test(eve, BM_ELEM_SELECT) && BM_elem_flag_test(eve, BM_ELEM_SELECT) &&
(BM_vert_calc_normal_ex(eve, BM_ELEM_SELECT, _no))) { (BM_vert_calc_normal_ex(eve, BM_ELEM_SELECT, _no))) {
no = _no; no = _no;
} }
else { else {
no = eve->no; no = eve->no;
} }
trans_data_center_calc(v_island, no_island_center, td->loc, td->center);
if (v_island) { if (v_island) {
if (no_island_center) {
copy_v3_v3(td->center, td->loc);
}
else {
copy_v3_v3(td->center, v_island->co);
}
copy_m3_m3(td->axismtx, v_island->axismtx); copy_m3_m3(td->axismtx, v_island->axismtx);
} }
else if (t->around == V3D_AROUND_LOCAL_ORIGINS) { else if (t->around == V3D_AROUND_LOCAL_ORIGINS) {
copy_v3_v3(td->center, td->loc);
createSpaceNormal(td->axismtx, no); createSpaceNormal(td->axismtx, no);
} }
else { else {
copy_v3_v3(td->center, td->loc);
/* Setting normals */ /* Setting normals */
copy_v3_v3(td->axismtx[2], no); copy_v3_v3(td->axismtx[2], no);
td->axismtx[0][0] = td->axismtx[0][1] = td->axismtx[0][2] = td->axismtx[1][0] = td->axismtx[0][0] = td->axismtx[0][1] = td->axismtx[0][2] = td->axismtx[1][0] =
td->axismtx[1][1] = td->axismtx[1][2] = 0.0f; td->axismtx[1][1] = td->axismtx[1][2] = 0.0f;
} }
td->ext = NULL; td->ext = NULL;
td->val = NULL; td->val = NULL;
▲ Show 20 Lines • Show All 180 Lines • ▼ Show 20 Lines#endif
} }
} }
if (defcos) { if (defcos) {
MEM_freeN(defcos); MEM_freeN(defcos);
} }
} }
TransDataMirror *mirror_data_iter = tc->mirror.data;
BM_ITER_MESH_INDEX (eve, &iter, bm, BM_VERTS_OF_MESH, a) { BM_ITER_MESH_INDEX (eve, &iter, bm, BM_VERTS_OF_MESH, a) {
if (BM_elem_flag_test(eve, BM_ELEM_HIDDEN)) { if (BM_elem_flag_test(eve, BM_ELEM_HIDDEN)) {
continue; continue;
} }
if (mirror_bitmap && BLI_BITMAP_TEST(mirror_bitmap, a)) {
continue;
}
if (prop_mode || BM_elem_flag_test(eve, BM_ELEM_SELECT)) { if (prop_mode || BM_elem_flag_test(eve, BM_ELEM_SELECT)) {
struct TransIslandData *v_island = NULL; struct TransIslandData *v_island = NULL;
float *bweight = (cd_vert_bweight_offset != -1) ?
BM_ELEM_CD_GET_VOID_P(eve, cd_vert_bweight_offset) :
NULL;
if (island_info) { if (island_info) {
const int connected_index = (dists_index && dists_index[a] != -1) ? dists_index[a] : a; const int connected_index = (dists_index && dists_index[a] != -1) ? dists_index[a] : a;
v_island = (island_vert_map[connected_index] != -1) ? v_island = (island_vert_map[connected_index] != -1) ?
&island_info[island_vert_map[connected_index]] : &island_info[island_vert_map[connected_index]] :
NULL; NULL;
} }
if (mirror_bitmap && BLI_BITMAP_TEST(mirror_bitmap, a)) {
trans_data_center_calc(
v_island, is_snap_rotate, mirror_data_iter->loc_dst, mirror_data_iter->center);
mirror_data_iter++;
continue;
}
float *bweight = (cd_vert_bweight_offset != -1) ?
BM_ELEM_CD_GET_VOID_P(eve, cd_vert_bweight_offset) :
NULL;
/* Do not use the island center in case we are using islands /* Do not use the island center in case we are using islands
* only to get axis for snap/rotate to normal... */ * only to get axis for snap/rotate to normal... */
VertsToTransData(t, tob, tx, em, eve, bweight, v_island, is_snap_rotate); VertsToTransData(t, tob, tx, em, eve, bweight, v_island, is_snap_rotate);
if (tx) { if (tx) {
tx++; tx++;
} }
/* selected */ /* selected */
▲ Show 20 Lines • Show All 816 Lines • Show Last 20 Lines