diff options
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 526d54a97fa..ac32f96d59c 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -2006,6 +2006,12 @@ void reset_particle(ParticleSimulationData *sim, ParticleData *pa, float dtime, pa->lifetime = 100.0f; } else { + /* initialize the lifetime, in case the texture coordinates + * are from Particles/Strands, which would cause undefined values + */ + pa->lifetime = part->lifetime * (1.0f - part->randlife * PSYS_FRAND(p + 21)); + pa->dietime = pa->time + pa->lifetime; + /* get possible textural influence */ psys_get_texture(sim, pa, &ptex, PAMAP_LIFE, cfra); |