[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [12201] trunk/blender/source/blender/src/ buttons_object.c: bug fix #7399 crash with certain Physics button settings

[Jens Ole Wund (bjornmose)]

Revision: 12201
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=12201
Author:   bjornmose
Date:     2007-10-03 23:01:14 +0200 (Wed, 03 Oct 2007)

Log Message:
-----------
bug fix #7399 crash with certain Physics button settings
-- on the fly allocating of ob->pd data was missing in SB_II panel .. still is ugly that .. shudder

Modified Paths:
--------------
    trunk/blender/source/blender/src/buttons_object.c

Modified: trunk/blender/source/blender/src/buttons_object.c
===================================================================
--- trunk/blender/source/blender/src/buttons_object.c	2007-10-03 14:55:00 UTC (rev 12200)
+++ trunk/blender/source/blender/src/buttons_object.c	2007-10-03 21:01:14 UTC (rev 12201)
@@ -2807,6 +2807,13 @@
 	uiBlock *block;
 	static int val;
     if(!_can_softbodies_at_all(ob)) return;
+	/*bah that is ugly! creating missing data members in UI code*/
+	if(ob->pd == NULL){
+		ob->pd= MEM_callocN(sizeof(PartDeflect), "PartDeflect");
+		ob->pd->pdef_sbdamp = 0.1f;
+		ob->pd->pdef_sbift  = 0.2f;
+		ob->pd->pdef_sboft  = 0.02f;
+	}
 	block= uiNewBlock(&curarea->uiblocks, "object_softbodies_II", UI_EMBOSS, UI_HELV, curarea->win);
 	uiNewPanelTabbed("Soft Body", "Physics");
 	if(uiNewPanel(curarea, block, "Soft Body Collision", "Physics", 651, 0, 318, 204)==0) return;
@@ -2825,7 +2832,7 @@
 			uiDefButBitS(block, TOG, 1, B_REDR, "Deflection",10,50,150,20, &ob->pd->deflect, 0, 0, 0, 0, "Makes this object visible to softbody objects");
 			if(ob->pd->deflect) {
 				uiDefButF(block, NUM, B_FIELD_CHANGE, "Damping:",	160,50,150,20, &ob->pd->pdef_sbdamp, 0.0, 1.0, 10, 0, "Amount of damping during soft body collision");
-			    uiDefButBitS(block, TOG,OB_SB_COLLFINAL , B_DIFF, "Ev.M.Stack",10,30,150,20, &ob->softflag, 0, 0, 0, 0, "Pick collision object from modifier stack");
+				uiDefButBitS(block, TOG,OB_SB_COLLFINAL , B_DIFF, "Ev.M.Stack",10,30,150,20, &ob->softflag, 0, 0, 0, 0, "Pick collision object from modifier stack");
 				uiDefButF(block, NUM, B_FIELD_CHANGE, "Inner:",	160,30,150,20, &ob->pd->pdef_sbift, 0.001, 1.0, 10, 0, "Inner face thickness");
 				uiDefButF(block, NUM, B_FIELD_CHANGE, "Outer:",	160,10,150,20, &ob->pd->pdef_sboft, 0.001, 1.0, 10, 0, "Outer face thickness");
 			}
@@ -2870,7 +2877,7 @@
 			uiDefButBitS(block, TOG, 1, B_REDR, "Deflection",10,50,150,20, &ob->pd->deflect, 0, 0, 0, 0, "Makes this object visible to other softbody objects");
 			if(ob->pd->deflect) {
 				uiDefButF(block, NUM, B_DIFF, "Damping:",	160,50,150,20, &ob->pd->pdef_sbdamp, 0.0, 1.0, 10, 0, "Amount of damping during soft body collision");
-			    uiDefButBitS(block, TOG,OB_SB_COLLFINAL , B_DIFF, "Ev.M.Stack",10,30,150,20, &ob->softflag, 0, 0, 0, 0, "Pick collision object from modifier stack");
+				uiDefButBitS(block, TOG,OB_SB_COLLFINAL , B_DIFF, "Ev.M.Stack",10,30,150,20, &ob->softflag, 0, 0, 0, 0, "Pick collision object from modifier stack");
 				uiDefButF(block, NUM, B_DIFF, "Inner:",	160,30,150,20, &ob->pd->pdef_sbift, 0.001, 1.0, 10, 0, "Inner face thickness");
 				uiDefButF(block, NUM, B_DIFF, "Outer:",	160,10,150,20, &ob->pd->pdef_sboft, 0.001, 1.0, 10, 0, "Outer face thickness");
 			}