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Cleanup: naming, comments assert for hide+selected

This commit is contained in:
Campbell Barton 2017-01-19 22:59:41 +11:00
parent e2d02fee30
commit 666cb5ddd9
1 changed files with 13 additions and 4 deletions
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17
source/blender/bmesh/intern/bmesh_marking.c
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@ -1226,14 +1226,20 @@ void BM_mesh_elem_hflag_enable_all(
/***************** Mesh Hiding stuff *********** */
/* Hide unless any connected elements are visible */
/**
* Hide unless any connected elements are visible.
* Run this after hiding a connected edge or face.
*/
static void vert_flush_hide_set(BMVert *v)
{
BM_elem_flag_set(v, BM_ELEM_HIDDEN, !bm_vert_is_edge_visible_any(v));
}
static void edge_flush_hide(BMEdge *e)
/**
* Hide unless any connected elements are visible.
* Run this after hiding a connected face.
*/
static void edge_flush_hide_set(BMEdge *e)
{
BM_elem_flag_set(e, BM_ELEM_HIDDEN, !bm_edge_is_face_visible_any(e));
}
@ -1242,6 +1248,7 @@ void BM_vert_hide_set(BMVert *v, const bool hide)
{
/* vert hiding: vert + surrounding edges and faces */
BLI_assert(v->head.htype == BM_VERT);
BLI_assert(!BM_elem_flag_test(v, BM_ELEM_SELECT));
BM_elem_flag_set(v, BM_ELEM_HIDDEN, hide);
@ -1264,6 +1271,7 @@ void BM_vert_hide_set(BMVert *v, const bool hide)
void BM_edge_hide_set(BMEdge *e, const bool hide)
{
BLI_assert(e->head.htype == BM_EDGE);
BLI_assert(!BM_elem_flag_test(e, BM_ELEM_SELECT));
/* edge hiding: faces around the edge */
if (e->l) {
@ -1290,6 +1298,7 @@ void BM_edge_hide_set(BMEdge *e, const bool hide)
void BM_face_hide_set(BMFace *f, const bool hide)
{
BLI_assert(f->head.htype == BM_FACE);
BLI_assert(!BM_elem_flag_test(f, BM_ELEM_SELECT));
BM_elem_flag_set(f, BM_ELEM_HIDDEN, hide);
@ -1299,7 +1308,7 @@ void BM_face_hide_set(BMFace *f, const bool hide)
l_iter = l_first;
do {
edge_flush_hide(l_iter->e);
edge_flush_hide_set(l_iter->e);
} while ((l_iter = l_iter->next) != l_first);
l_iter = l_first;