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replace some hard coded limits with defines

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This commit is contained in:
Campbell Barton
2012-02-06 05:18:08 +00:00
parent 288a5b4b17
commit e80c80dc51
10 changed files with 85 additions and 33 deletions
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17
source/blender/editors/mesh/bmesh_tools.c
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@@ -3353,17 +3353,19 @@ static int mesh_separate_loose(Main *bmain, Scene *scene, Base *editbase, wmOper
}
/* No vertices available, can't do anything */
if (v_seed == NULL)
{
if (v_seed == NULL) {
break;
}
/*Select the seed explicitly, in case it has no edges*/
BM_Select(bm, v_seed, TRUE);
/*Walk from the single vertex, selecting everything connected
to it*/
BMW_Init(&walker, bm, BMW_SHELL, 0,0,0,0, BMW_NIL_LAY);
/* Walk from the single vertex, selecting everything connected
* to it*/
BMW_Init(&walker, bm, BMW_SHELL,
BMW_MASK_NOP, BMW_MASK_NOP, BMW_MASK_NOP, BMW_MASK_NOP,
BMW_NIL_LAY);
e = BMW_Begin(&walker, v_seed);
for (; e; e=BMW_Step(&walker)) {
BM_Select(bm, e->v1, TRUE);
@@ -3375,9 +3377,8 @@ static int mesh_separate_loose(Main *bmain, Scene *scene, Base *editbase, wmOper
the vertex selection*/
EDBM_select_flush(em, SCE_SELECT_VERTEX);
if (bm->totvert == bm->totvertsel)
{
/*Every vertex selected, nothing to separate, work is done*/
if (bm->totvert == bm->totvertsel) {
/* Every vertex selected, nothing to separate, work is done */
break;
}