[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13802] trunk/blender/source/blender/src/ editmesh_tools.c:
Brecht Van Lommel
brechtvanlommel at pandora.be
Thu Feb 21 18:52:05 CET 2008
Revision: 13802
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=13802
Author: blendix
Date: 2008-02-21 18:52:03 +0100 (Thu, 21 Feb 2008)
Log Message:
-----------
Fix for bug #6991: edge slide crash with the last vertex
missing rails.
Modified Paths:
--------------
trunk/blender/source/blender/src/editmesh_tools.c
Modified: trunk/blender/source/blender/src/editmesh_tools.c
===================================================================
--- trunk/blender/source/blender/src/editmesh_tools.c 2008-02-21 16:57:58 UTC (rev 13801)
+++ trunk/blender/source/blender/src/editmesh_tools.c 2008-02-21 17:52:03 UTC (rev 13802)
@@ -4874,35 +4874,36 @@
nearest = NULL;
vertdist = -1;
while(look) {
+ tempsv = BLI_ghash_lookup(vertgh,(EditVert*)look->link);
+
+ if(!tempsv->up || !tempsv->down) {
+ error("Missing rails");
+ BLI_ghash_free(vertgh, NULL, (GHashValFreeFP)MEM_freeN);
+ BLI_linklist_free(vertlist,NULL);
+ BLI_linklist_free(edgelist,NULL);
+ return 0;
+ }
+
+ if(G.f & G_DRAW_EDGELEN) {
+ if(!(tempsv->up->f & SELECT)) {
+ tempsv->up->f |= SELECT;
+ tempsv->up->f2 |= 16;
+ } else {
+ tempsv->up->f2 |= ~16;
+ }
+ if(!(tempsv->down->f & SELECT)) {
+ tempsv->down->f |= SELECT;
+ tempsv->down->f2 |= 16;
+ } else {
+ tempsv->down->f2 |= ~16;
+ }
+ }
+
if(look->next != NULL) {
SlideVert *sv;
- tempsv = BLI_ghash_lookup(vertgh,(EditVert*)look->link);
- sv = BLI_ghash_lookup(vertgh,(EditVert*)look->next->link);
-
- if(!tempsv->up || !tempsv->down) {
- error("Missing rails");
- BLI_ghash_free(vertgh, NULL, (GHashValFreeFP)MEM_freeN);
- BLI_linklist_free(vertlist,NULL);
- BLI_linklist_free(edgelist,NULL);
- return 0;
- }
+ sv = BLI_ghash_lookup(vertgh,(EditVert*)look->next->link);
- if(G.f & G_DRAW_EDGELEN) {
- if(!(tempsv->up->f & SELECT)) {
- tempsv->up->f |= SELECT;
- tempsv->up->f2 |= 16;
- } else {
- tempsv->up->f2 |= ~16;
- }
- if(!(tempsv->down->f & SELECT)) {
- tempsv->down->f |= SELECT;
- tempsv->down->f2 |= 16;
- } else {
- tempsv->down->f2 |= ~16;
- }
- }
-
if(sv) {
float tempdist, co[2];
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