[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [11220] branches/particles/source/blender/ blenkernel/intern/particle_system.c: bug fix: child particles crashed when a distribution error was encountered

[Janne Karhu]

Revision: 11220
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=11220
Author:   jhk
Date:     2007-07-11 00:13:02 +0200 (Wed, 11 Jul 2007)

Log Message:
-----------
bug fix: child particles crashed when a distribution error was encountered

Repost of previous commit message (actual message still left in approval due to mailing list subscription address change):
*bugs fixed:
	-billboards aligned to velocity didn't render correctly
	-boids wasn't listed in the physics menu when keyed physics was active, thanks olivS
	-keyed particles didn't check for valid target properly
	-a loop in keyed targets was not checked for
	-drawing particle indexes didn't work with path visualization
*new things:
	-field fall-off controls (due to space requirements also had to move deflections to a separate tab)
	-modifications to how some fields work (like for example damping=1.0 for harmonic effector is (near) critical damping)
	-even distribution is always on for children between faces
	-boid predators can now kill their prey.. this happens when predator gets closer than it's size to the prey if "die on hit" is selected in the prey system
	-option to only render child particles
	-curve guides now have options from child particle clump & kink to apply along the curve
	-curve guides can apply to child particles

Modified Paths:
--------------
    branches/particles/source/blender/blenkernel/intern/particle_system.c

Modified: branches/particles/source/blender/blenkernel/intern/particle_system.c
===================================================================
--- branches/particles/source/blender/blenkernel/intern/particle_system.c	2007-07-10 21:04:32 UTC (rev 11219)
+++ branches/particles/source/blender/blenkernel/intern/particle_system.c	2007-07-10 22:13:02 UTC (rev 11220)
@@ -499,7 +499,7 @@
 				cpa->fuv[0]=pa->fuv[1]=pa->fuv[2]= 0.0;
 				cpa->parent=0;
 				cpa->pa[0]=cpa->pa[1]=cpa->pa[2]=cpa->pa[3]=0;
-				pa->num= 0;
+				cpa->num= -1;
 			}
 		}
 		else {