diff options
| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2007-12-17 19:25:15 +0300 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2007-12-17 19:25:15 +0300 |
| commit | 293c91c305405799ce3ff72c60f7ea8347eb16b1 (patch) | |
| tree | ff55ace92eba67dbd20b96897cf707842a8656f5 | |
| parent | d4ee29f70af17a044769e11694f9864263f54663 (diff) | |
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..
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index f223e8d8681..49ce809ad6a 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -1112,9 +1112,9 @@ int psys_threads_init_distribution(ParticleThread *threads, DerivedMesh *finaldm } } 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; |