[Bf-committers] [Bf-blender-cvs] SVN commit: /data/svn/bf-blender [13802] trunk/blender/source/blender/src/ editmesh_tools.c:

[Chris Burt]

For some reason I only just got the report that this was resolved.
Thanks brecht!!!

--Chris

On Thu, Feb 21, 2008 at 12:52 PM, Brecht Van Lommel
<brechtvanlommel at pandora.be> wrote:
> 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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