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tweak to r56784, no functional change, utility function worked confusingly.

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Campbell Barton
2013-05-14 06:10:26 +00:00
parent 3b8b62ea4e
commit 5888830acb
1 changed files with 7 additions and 7 deletions
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14
source/blender/bmesh/intern/bmesh_walkers_impl.c
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@@ -429,12 +429,12 @@ static void *bmw_IslandWalker_step(BMWalker *walker)
* Starts at a tool-flagged edge and walks over the edge loop
*/
/* utility function */
static bool bm_loop_is_single(BMLoop *l)
/* utility function to see if an edge is apart of an ngon boundary */
static bool bm_edge_is_single(BMEdge *e)
{
return ((BM_edge_is_boundary(l->e)) &&
(l->f->len != 4) &&
(BM_edge_is_boundary(l->next->e) || BM_edge_is_boundary(l->prev->e)));
return ((BM_edge_is_boundary(e)) &&
(e->l->f->len != 4) &&
(BM_edge_is_boundary(e->l->next->e) || BM_edge_is_boundary(e->l->prev->e)));
}
static void bmw_LoopWalker_begin(BMWalker *walker, void *data)
@@ -453,7 +453,7 @@ static void bmw_LoopWalker_begin(BMWalker *walker, void *data)
lwalk->cur = lwalk->start = e;
lwalk->lastv = lwalk->startv = v;
lwalk->is_boundary = BM_edge_is_boundary(e);
lwalk->is_single = (lwalk->is_boundary && bm_loop_is_single(e->l));
lwalk->is_single = (lwalk->is_boundary && bm_edge_is_single(e));
/* could also check that vertex*/
if ((lwalk->is_boundary == false) &&
@@ -648,7 +648,7 @@ static void *bmw_LoopWalker_step(BMWalker *walker)
} while (true);
}
if (owalk.is_single == false && bm_loop_is_single(l)) {
if (owalk.is_single == false && bm_edge_is_single(l->e)) {
l = NULL;
}