Revision: 53259
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=53259
Author: campbellbarton
Date: 2012-12-22 08:13:44 +0000 (Sat, 22 Dec 2012)
Log Message:
-----------
function for flushing polygon -> vert,edge selection (in object mode),
currently unused.
Modified Paths:
--------------
trunk/blender/source/blender/blenkernel/BKE_mesh.h
trunk/blender/source/blender/blenkernel/intern/mesh.c
Modified: trunk/blender/source/blender/blenkernel/BKE_mesh.h
===================================================================
--- trunk/blender/source/blender/blenkernel/BKE_mesh.h 2012-12-22 06:38:53 UTC
(rev 53258)
+++ trunk/blender/source/blender/blenkernel/BKE_mesh.h 2012-12-22 08:13:44 UTC
(rev 53259)
@@ -123,6 +123,11 @@
struct MEdge *medge, int totedge,
struct MPoly *mpoly, int totpoly);
+void BKE_mesh_flush_select_from_polys(struct MVert *mvert, const int
totvert,
+ struct MLoop *mloop,
+ struct MEdge *medge, const int
totedge,
+ const struct MPoly *mpoly, const int
totpoly);
+
void BKE_mesh_unlink(struct Mesh *me);
void BKE_mesh_free(struct Mesh *me, int unlink);
struct Mesh *BKE_mesh_add(const char *name);
Modified: trunk/blender/source/blender/blenkernel/intern/mesh.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/mesh.c 2012-12-22
06:38:53 UTC (rev 53258)
+++ trunk/blender/source/blender/blenkernel/intern/mesh.c 2012-12-22
08:13:44 UTC (rev 53259)
@@ -3107,6 +3107,45 @@
}
}
+/**
+ * simple poly -> vert/edge selection.
+ */
+void BKE_mesh_flush_select_from_polys(MVert *mvert, const int totvert,
+ MLoop *mloop,
+ MEdge *medge, const int totedge,
+ const MPoly *mpoly, const int totpoly)
+{
+ MVert *mv;
+ MEdge *med;
+ const MPoly *mp;
+ int i;
+
+ i = totvert;
+ for (mv = mvert; i--; mv++) {
+ mv->flag &= ~SELECT;
+ }
+
+ i = totedge;
+ for (med = medge; i--; med++) {
+ med->flag &= ~SELECT;
+ }
+
+ i = totpoly;
+ for (mp = mpoly; i--; mp++) {
+ /* assume if its selected its not hidden and none of its
verts/edges are hidden
+ * (a common assumption)*/
+ if (mp->flag & ME_FACE_SEL) {
+ MLoop *ml;
+ int j;
+ j = mp->totloop;
+ for (ml = &mloop[mp->loopstart]; j--; ml++) {
+ mvert[ml->v].flag |= SELECT;
+ medge[ml->e].flag |= SELECT;
+ }
+ }
+ }
+}
+
/* basic vertex data functions */
int BKE_mesh_minmax(Mesh *me, float r_min[3], float r_max[3])
{
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