diff options
| author | Janne Karhu <jhkarh@gmail.com> | 2008-07-07 02:52:55 +0400 |
|---|---|---|
| committer | Janne Karhu <jhkarh@gmail.com> | 2008-07-07 02:52:55 +0400 |
| commit | dd5148e265ac519776da5df78c6186eaefc7e7b8 (patch) | |
| tree | 5f02a25c8512448c3a99bf71d7555b99e7357565 /source/blender/blenkernel/intern/particle_system.c | |
| parent | a06a4663c4df9094acf5ab01e7407f379b137b51 (diff) | |
Fix for bug: [#14570] particle system: grid distribution + vertex emitting bug
- grid distribution didn't check for emission from vertices
Diffstat (limited to 'source/blender/blenkernel/intern/particle_system.c')
| -rw-r--r-- | source/blender/blenkernel/intern/particle_system.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/source/blender/blenkernel/intern/particle_system.c b/source/blender/blenkernel/intern/particle_system.c index 458171cc232..f70648965f4 100644 --- a/source/blender/blenkernel/intern/particle_system.c +++ b/source/blender/blenkernel/intern/particle_system.c @@ -168,7 +168,7 @@ static void realloc_particles(Object *ob, ParticleSystem *psys, int new_totpart) int i, totpart, totsaved = 0; if(new_totpart<0) { - if(psys->part->distr==PART_DISTR_GRID) { + if(psys->part->distr==PART_DISTR_GRID && psys->part->from != PART_FROM_VERT) { totpart= psys->part->grid_res; totpart*=totpart*totpart; } @@ -1056,7 +1056,7 @@ int psys_threads_init_distribution(ParticleThread *threads, DerivedMesh *finaldm dm= CDDM_from_mesh((Mesh*)ob->data, ob); /* special handling of grid distribution */ - if(part->distr==PART_DISTR_GRID){ + if(part->distr==PART_DISTR_GRID && from != PART_FROM_VERT){ distribute_particles_in_grid(dm,psys); dm->release(dm); return 0; @@ -1600,7 +1600,7 @@ void initialize_particle(ParticleData *pa, int p, Object *ob, ParticleSystem *ps NormalQuat(pa->r_rot); - if(part->distr!=PART_DISTR_GRID){ + if(part->distr!=PART_DISTR_GRID && part->from != PART_FROM_VERT){ /* any unique random number will do (r_ave[0]) */ if(ptex.exist < 0.5*(1.0+pa->r_ave[0])) pa->flag |= PARS_UNEXIST; @@ -4515,7 +4515,7 @@ void psys_changed_type(ParticleSystem *psys) if(part->from == PART_FROM_PARTICLE) { if(part->type != PART_REACTOR) part->from = PART_FROM_FACE; - if(part->distr == PART_DISTR_GRID) + if(part->distr == PART_DISTR_GRID && part->from != PART_FROM_VERT) part->distr = PART_DISTR_JIT; } @@ -4710,7 +4710,7 @@ static void system_step(Object *ob, ParticleSystem *psys, ParticleSystemModifier oldtotpart = psys->totpart; oldtotchild = psys->totchild; - if(part->distr == PART_DISTR_GRID) + if(part->distr == PART_DISTR_GRID && part->from != PART_FROM_VERT) totpart = part->grid_res*part->grid_res*part->grid_res; else totpart = psys->part->totpart; |