From 5aa72b87262c1dd310c5dba7cd772b3d6b02a427 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Wed, 9 Feb 2011 15:13:20 +0000
Subject: BKE_mesh_validate() now corrects invalid meshes (optionally), added
 access for python so it can correct for bad imported geometry -
 mesh.validate().

---
 source/blender/blenkernel/intern/mesh.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'source/blender/blenkernel/intern/mesh.c')

diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c
index d948b049881..7ae3e73d919 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -704,6 +704,23 @@ void mesh_strip_loose_faces(Mesh *me)
 	me->totface = b;
 }
 
+void mesh_strip_loose_edges(Mesh *me)
+{
+	int a,b;
+
+	for (a=b=0; a<me->totedge; a++) {
+		if (me->medge[a].v1==me->medge[a].v2) {
+			if (a!=b) {
+				memcpy(&me->medge[b],&me->medge[a],sizeof(me->medge[b]));
+				CustomData_copy_data(&me->edata, &me->edata, a, b, 1);
+				CustomData_free_elem(&me->edata, a, 1);
+			}
+			b++;
+		}
+	}
+	me->totedge = b;
+}
+
 void mball_to_mesh(ListBase *lb, Mesh *me)
 {
 	DispList *dl;
-- 
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