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Fix #30600: extrude in vertex select mode did not copy attributes like smooth/flat

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flag from adjacent face. It did work for edge select mode, now uses same code.
This commit is contained in:
Brecht Van Lommel 2012-03-20 17:02:03 +00:00
parent d78accb585
commit e89642ef99
1 changed files with 50 additions and 40 deletions
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90
source/blender/bmesh/operators/bmo_extrude.c
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@ -113,6 +113,54 @@ void bmo_extrude_face_indiv_exec(BMesh *bm, BMOperator *op)
BMO_slot_buffer_from_flag(bm, op, "faceout", BM_FACE, EXT_KEEP);
}
static void bm_extrude_copy_face_loop_attributes(BMesh *bm, BMFace *f, BMEdge *e, BMEdge *newedge)
{
BMIter iter;
BMLoop *l, *l2;
/* copy attribute */
l = BM_iter_new(&iter, bm, BM_LOOPS_OF_FACE, f);
for ( ; l; l = BM_iter_step(&iter)) {
if (l->e != e && l->e != newedge) {
continue;
}
l2 = l->radial_next;
if (l2 == l) {
l2 = newedge->l;
if(l2 != l) {
BM_elem_attrs_copy(bm, bm, l2->f, l->f);
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->next;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
}
else {
BM_elem_attrs_copy(bm, bm, l2->f, l->f);
/* copy dat */
if (l2->v == l->v) {
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->next;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
else {
l2 = l2->next;
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->prev;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
}
}
}
void bmo_extrude_edge_only_exec(BMesh *bm, BMOperator *op)
{
BMOIter siter;
@ -149,6 +197,7 @@ void bmo_extrude_edge_only_exec(BMesh *bm, BMOperator *op)
}
/* not sure what to do about example face, pass NULL for now */
f = BM_face_create_quad_tri(bm, v1, v2, v3, v4, NULL, FALSE);
bm_extrude_copy_face_loop_attributes(bm, f, e, e2);
if (BMO_elem_flag_test(bm, e, EXT_INPUT))
e = e2;
@ -191,7 +240,6 @@ void bmo_extrude_face_region_exec(BMesh *bm, BMOperator *op)
BMOIter siter;
BMIter iter, fiter, viter;
BMEdge *e, *newedge;
BMLoop *l, *l2;
BMVert *verts[4], *v, *v2;
BMFace *f;
int found, fwd, delorig = FALSE;
@ -331,45 +379,7 @@ void bmo_extrude_face_region_exec(BMesh *bm, BMOperator *op)
/* not sure what to do about example face, pass NULL for now */
f = BM_face_create_quad_tri_v(bm, verts, 4, NULL, FALSE);
/* copy attribute */
l = BM_iter_new(&iter, bm, BM_LOOPS_OF_FACE, f);
for ( ; l; l = BM_iter_step(&iter)) {
if (l->e != e && l->e != newedge) {
continue;
}
l2 = l->radial_next;
if (l2 == l) {
l2 = newedge->l;
BM_elem_attrs_copy(bm, bm, l2->f, l->f);
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->next;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
else {
BM_elem_attrs_copy(bm, bm, l2->f, l->f);
/* copy dat */
if (l2->v == l->v) {
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->next;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
else {
l2 = l2->next;
BM_elem_attrs_copy(bm, bm, l2, l);
l2 = l2->prev;
l = l->next;
BM_elem_attrs_copy(bm, bm, l2, l);
}
}
}
bm_extrude_copy_face_loop_attributes(bm, f, e, newedge);
}
/* link isolated vert */