[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [12929] trunk/blender/source/blender/ blenkernel/intern/particle_system.c:

[Brecht Van Lommel]

Revision: 12929
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=12929
Author:   blendix
Date:     2007-12-17 17:25:15 +0100 (Mon, 17 Dec 2007)

Log Message:
-----------

Bugfix: with a lot of child particles (1500 per parent), some faces
would get no particles at all. Issue turns out to be precision of
floats for incrementing a number between 0 and 1, now uses doubles..

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

Modified: trunk/blender/source/blender/blenkernel/intern/particle_system.c
===================================================================
--- trunk/blender/source/blender/blenkernel/intern/particle_system.c	2007-12-17 16:05:59 UTC (rev 12928)
+++ trunk/blender/source/blender/blenkernel/intern/particle_system.c	2007-12-17 16:25:15 UTC (rev 12929)
@@ -1112,9 +1112,9 @@
 		}
 	}
 	else {
-		float step, pos;
+		double step, pos;
 		
-		step= (totpart <= 1)? 0.5f: 1.0f/(totpart-1);
+		step= (totpart <= 1)? 0.5: 1.0/(totpart-1);
 		pos= 0.0f;
 		i= 0;