[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [52008] trunk/blender/source/blender/ blenlib/intern/pbvh.c: Correction to previous commit

[Sergey Sharybin]

Revision: 52008
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=52008
Author:   nazgul
Date:     2012-11-08 14:22:05 +0000 (Thu, 08 Nov 2012)
Log Message:
-----------
Correction to previous commit

pBVH nodes buffers could share some pointers from pBVH itself,
and after updating pointers in pBVH we need to recreate this buffers.

This starts looking a bit awkward and seems it's mainly because of
assumptions made when was working on sculpting on deformed mesh.
Would revision such a sculpting and would try to make it more clear
later.

Modified Paths:
--------------
    trunk/blender/source/blender/blenlib/intern/pbvh.c

Modified: trunk/blender/source/blender/blenlib/intern/pbvh.c
===================================================================
--- trunk/blender/source/blender/blenlib/intern/pbvh.c	2012-11-08 14:01:47 UTC (rev 52007)
+++ trunk/blender/source/blender/blenlib/intern/pbvh.c	2012-11-08 14:22:05 UTC (rev 52008)
@@ -1710,11 +1710,16 @@
 void BLI_pbvh_grids_update(PBVH *bvh, CCGElem **grids, DMGridAdjacency *gridadj, void **gridfaces,
                            DMFlagMat *flagmats, BLI_bitmap *grid_hidden)
 {
+	int a;
+
 	bvh->grids = grids;
 	bvh->gridadj = gridadj;
 	bvh->gridfaces = gridfaces;
 	bvh->grid_flag_mats = flagmats;
 	bvh->grid_hidden = grid_hidden;
+
+	for (a = 0; a < bvh->totnode; ++a)
+		BLI_pbvh_node_mark_rebuild_draw(&bvh->nodes[a]);
 }
 
 float (*BLI_pbvh_get_vertCos(PBVH * pbvh))[3]