Revision: 19189
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=19189
Author: joeedh
Date: 2009-03-04 10:38:26 +0100 (Wed, 04 Mar 2009)
Log Message:
-----------
missing file
Added Paths:
-----------
branches/bmesh/blender/source/blender/bmesh/operators/connectops.c
Added: branches/bmesh/blender/source/blender/bmesh/operators/connectops.c
===================================================================
--- branches/bmesh/blender/source/blender/bmesh/operators/connectops.c
(rev 0)
+++ branches/bmesh/blender/source/blender/bmesh/operators/connectops.c
2009-03-04 09:38:26 UTC (rev 19189)
@@ -0,0 +1,79 @@
+#include "MEM_guardedalloc.h"
+
+#include "BKE_utildefines.h"
+
+#include "bmesh.h"
+#include "mesh_intern.h"
+#include "bmesh_private.h"
+#include "BLI_arithb.h"
+
+#include <stdio.h>
+
+#define VERT_INPUT 1
+#define EDGE_OUT 1
+
+void connectverts_exec(BMesh *bm, BMOperator *op)
+{
+ BMIter iter, liter;
+ BMFace *f, *nf;
+ BMEdge *e;
+ BMLoop *l;
+ BMVert *v1, *v2;
+ int ok;
+
+ BMO_Flag_Buffer(bm, op, BM_CONVERTS_VERTIN, VERT_INPUT);
+
+ for (f=BMIter_New(&iter, bm, BM_FACES, NULL); f; f=BMIter_Step(&iter)){
+ l = BMIter_New(&liter, bm, BM_LOOPS_OF_FACE, f);
+ v1 = v2 = NULL;
+ ok = 0;
+ for (; l; l=BMIter_Step(&liter)) {
+ if (BMO_TestFlag(bm, l->v, VERT_INPUT)) {
+ if (v1==NULL) v1 = l->v;
+ else if (v2==NULL) {
+ if (((BMLoop*)l->head.prev)->v != v1
+ && ((BMLoop*)l->head.next)->v!=v1) {
+ v2 = l->v;
+ ok = 1;
+ }
+ } else ok = 0;
+ }
+ }
+
+ if (ok) {
+ e = BM_Connect_Verts(bm, v1, v2, &nf);
+ if (!e) {
+ BMO_RaiseError(bm, op,
+ BMERR_CONNECTVERT_FAILED, NULL);
+ return;
+ }
+ BMO_SetFlag(bm, e, EDGE_OUT);
+ }
+ }
+
+ BMO_Flag_To_Slot(bm, op, BM_CONVERTS_EDGEOUT, EDGE_OUT, BM_EDGE);
+}
+
+int BM_ConnectVerts(EditMesh *em, int flag)
+{
+ EditMesh *em2;
+ BMesh *bm = editmesh_to_bmesh(em);
+ BMOperator op;
+
+ BMO_Init_Op(&op, BMOP_CONNECT_VERTS);
+ BMO_HeaderFlag_To_Slot(bm, &op, BM_CONVERTS_VERTIN, flag, BM_VERT);
+ BMO_Exec_Op(bm, &op);
+ BMO_Finish_Op(bm, &op);
+
+ if (BMO_GetSlot(&op, BM_CONVERTS_EDGEOUT)->len > 0 &&
+ BMO_GetError(bm, NULL, NULL)==0)
+ {
+ em2 = bmesh_to_editmesh(bm);
+ set_editMesh(em, em2);
+ MEM_freeN(em2);
+
+ return 1;
+ }
+
+ return 0;
+}
\ No newline at end of file
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