Revision: 44272 http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=44272 Author: campbellbarton Date: 2012-02-20 00:18:35 +0000 (Mon, 20 Feb 2012) Log Message: ----------- fix [#30266] B-Mesh: Issue with Weight Painting
thanks to Nicholas Bishop for finding the cause of the problem. don't tesselate on load, this means me->mface will be NULL by default. we may need to have this set if existing uses of this array are not resolved before release - so add a define USE_TESSFACE_DEFAULT, to change this easily. this is a rather indirect fix - need to take care here. Modified Paths: -------------- trunk/blender/source/blender/blenloader/intern/readfile.c trunk/blender/source/blender/editors/mesh/bmesh_tools.c trunk/blender/source/blender/editors/mesh/bmesh_utils.c trunk/blender/source/blender/makesdna/DNA_mesh_types.h trunk/blender/source/blender/makesrna/intern/rna_mesh.c Modified: trunk/blender/source/blender/blenloader/intern/readfile.c =================================================================== --- trunk/blender/source/blender/blenloader/intern/readfile.c 2012-02-19 23:36:10 UTC (rev 44271) +++ trunk/blender/source/blender/blenloader/intern/readfile.c 2012-02-20 00:18:35 UTC (rev 44272) @@ -3703,7 +3703,11 @@ * waiting until edit mode has been entered/exited, making it easier * to recognize problems that would otherwise only show up after edits). */ +#ifdef USE_TESSFACE_DEFAULT BKE_mesh_tessface_calc(me); +#else + BKE_mesh_tessface_clear(me); +#endif me->id.flag -= LIB_NEEDLINK; } Modified: trunk/blender/source/blender/editors/mesh/bmesh_tools.c =================================================================== --- trunk/blender/source/blender/editors/mesh/bmesh_tools.c 2012-02-19 23:36:10 UTC (rev 44271) +++ trunk/blender/source/blender/editors/mesh/bmesh_tools.c 2012-02-20 00:18:35 UTC (rev 44272) @@ -3262,7 +3262,8 @@ EDBM_CallOpf(em, wmop, "del geom=%hvef context=%i", BM_ELEM_SELECT, DEL_VERTS); BM_mesh_normals_update(bmnew); - BMO_op_callf(bmnew, "bmesh_to_mesh mesh=%p object=%p", basenew->object->data, basenew->object); + BMO_op_callf(bmnew, "bmesh_to_mesh mesh=%p object=%p notesselation=%i", + basenew->object->data, basenew->object, TRUE); BM_mesh_free(bmnew); ((Mesh *)basenew->object->data)->edit_btmesh = NULL; Modified: trunk/blender/source/blender/editors/mesh/bmesh_utils.c =================================================================== --- trunk/blender/source/blender/editors/mesh/bmesh_utils.c 2012-02-19 23:36:10 UTC (rev 44271) +++ trunk/blender/source/blender/editors/mesh/bmesh_utils.c 2012-02-20 00:18:35 UTC (rev 44272) @@ -296,6 +296,11 @@ BMesh *bm = me->edit_btmesh->bm; BMO_op_callf(bm, "object_load_bmesh scene=%p object=%p", scene, ob); + +#ifdef USE_TESSFACE_DEFAULT + BKE_mesh_tessface_calc(me); +#endif + } void EDBM_FreeEditBMesh(BMEditMesh *tm) @@ -520,7 +525,7 @@ #endif - BMO_op_callf(em->bm, "bmesh_to_mesh mesh=%p notesselation=%i", &um->me, 1); + BMO_op_callf(em->bm, "bmesh_to_mesh mesh=%p notesselation=%i", &um->me, TRUE); um->selectmode = em->selectmode; return um; Modified: trunk/blender/source/blender/makesdna/DNA_mesh_types.h =================================================================== --- trunk/blender/source/blender/makesdna/DNA_mesh_types.h 2012-02-19 23:36:10 UTC (rev 44271) +++ trunk/blender/source/blender/makesdna/DNA_mesh_types.h 2012-02-20 00:18:35 UTC (rev 44272) @@ -229,4 +229,7 @@ #define USE_BMESH_SAVE_WITHOUT_MFACE +/* enable this so meshes get tessfaces calculated by default */ +// #define USE_TESSFACE_DEFAULT + #endif Modified: trunk/blender/source/blender/makesrna/intern/rna_mesh.c =================================================================== --- trunk/blender/source/blender/makesrna/intern/rna_mesh.c 2012-02-19 23:36:10 UTC (rev 44271) +++ trunk/blender/source/blender/makesrna/intern/rna_mesh.c 2012-02-20 00:18:35 UTC (rev 44272) @@ -2074,7 +2074,7 @@ PropertyRNA *prop; FunctionRNA *func; - PropertyRNA *parm; + //PropertyRNA *parm; RNA_def_property_srna(cprop, "MeshPolygons"); srna= RNA_def_struct(brna, "MeshPolygons", NULL); @@ -2087,7 +2087,7 @@ func= RNA_def_function(srna, "add", "ED_mesh_polys_add"); RNA_def_function_flag(func, FUNC_USE_REPORTS); - parm= RNA_def_int(func, "count", 0, 0, INT_MAX, "Count", "Number of polygons to add", 0, INT_MAX); + RNA_def_int(func, "count", 0, 0, INT_MAX, "Count", "Number of polygons to add", 0, INT_MAX); } _______________________________________________ Bf-blender-cvs mailing list Bf-blender-cvs@blender.org http://lists.blender.org/mailman/listinfo/bf-blender-cvs