[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [14776] trunk/blender/source/blender:
Brecht Van Lommel
brechtvanlommel at pandora.be
Sat May 10 14:33:16 CEST 2008
Revision: 14776
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=14776
Author: blendix
Date: 2008-05-10 14:33:15 +0200 (Sat, 10 May 2008)
Log Message:
-----------
Fix for second part of bug #11107: physics systems were referring to
vertex groups with a number, but this got out of sync if any vertex
group was deleted, now it properly updates it.
Modified Paths:
--------------
trunk/blender/source/blender/makesdna/DNA_particle_types.h
trunk/blender/source/blender/src/editdeform.c
Modified: trunk/blender/source/blender/makesdna/DNA_particle_types.h
===================================================================
--- trunk/blender/source/blender/makesdna/DNA_particle_types.h 2008-05-10 10:57:22 UTC (rev 14775)
+++ trunk/blender/source/blender/makesdna/DNA_particle_types.h 2008-05-10 12:33:15 UTC (rev 14776)
@@ -199,7 +199,7 @@
char bb_uvname[3][32]; /* billboard uv name */
/* if you change these remember to update array lengths to PSYS_TOT_VG! */
- short vgroup[11], vg_neg, rt3[2]; /* vertex groups */
+ short vgroup[12], vg_neg, rt3; /* vertex groups */
/* temporary storage during render */
void *renderdata;
Modified: trunk/blender/source/blender/src/editdeform.c
===================================================================
--- trunk/blender/source/blender/src/editdeform.c 2008-05-10 10:57:22 UTC (rev 14775)
+++ trunk/blender/source/blender/src/editdeform.c 2008-05-10 12:33:15 UTC (rev 14776)
@@ -33,11 +33,15 @@
#include "MEM_guardedalloc.h"
+#include "DNA_cloth_types.h"
#include "DNA_curve_types.h"
#include "DNA_lattice_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
+#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
+#include "DNA_object_force.h"
+#include "DNA_particle_types.h"
#include "BLI_blenlib.h"
#include "BLI_editVert.h"
@@ -256,6 +260,66 @@
}
}
+static void del_defgroup_update_users(Object *ob, int id)
+{
+ ExplodeModifierData *emd;
+ ModifierData *md;
+ ParticleSystem *psys;
+ ClothModifierData *clmd;
+ ClothSimSettings *clsim;
+ int a;
+
+ /* these cases don't use names to refer to vertex groups, so when
+ * they get deleted the numbers get out of synce, this corrects that */
+
+ if(ob->soft) {
+ if(ob->soft->vertgroup == id)
+ ob->soft->vertgroup= 0;
+ else if(ob->soft->vertgroup > id)
+ ob->soft->vertgroup--;
+ }
+
+ for(md=ob->modifiers.first; md; md=md->next) {
+ if(md->type == eModifierType_Explode) {
+ emd= (ExplodeModifierData*)md;
+
+ if(emd->vgroup == id)
+ emd->vgroup= 0;
+ else if(emd->vgroup > id)
+ emd->vgroup--;
+ }
+ else if(md->type == eModifierType_Cloth) {
+ clmd= (ClothModifierData*)md;
+ clsim= clmd->sim_parms;
+
+ if(clsim) {
+ if(clsim->vgroup_mass == id)
+ clsim->vgroup_mass= 0;
+ else if(clsim->vgroup_mass > id)
+ clsim->vgroup_mass--;
+
+ if(clsim->vgroup_bend == id)
+ clsim->vgroup_bend= 0;
+ else if(clsim->vgroup_bend > id)
+ clsim->vgroup_bend--;
+
+ if(clsim->vgroup_struct == id)
+ clsim->vgroup_struct= 0;
+ else if(clsim->vgroup_struct > id)
+ clsim->vgroup_struct--;
+ }
+ }
+ }
+
+ for(psys=ob->particlesystem.first; psys; psys=psys->next) {
+ for(a=0; a<PSYS_TOT_VG; a++)
+ if(psys->vgroup[a] == id)
+ psys->vgroup[a]= 0;
+ else if(psys->vgroup[a] > id)
+ psys->vgroup[a]--;
+ }
+}
+
void del_defgroup_in_object_mode ( Object *ob )
{
bDeformGroup *dg;
@@ -291,6 +355,8 @@
}
}
+ del_defgroup_update_users(ob, ob->actdef);
+
/* Update the active deform index if necessary */
if (ob->actdef == BLI_countlist(&ob->defbase))
ob->actdef--;
@@ -348,6 +414,8 @@
}
}
+ del_defgroup_update_users(ob, ob->actdef);
+
/* Update the active deform index if necessary */
if (ob->actdef==BLI_countlist(&ob->defbase))
ob->actdef--;
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