diff options
author | Janne Karhu <jhkarh@gmail.com> | 2009-10-19 01:12:04 +0400 |
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committer | Janne Karhu <jhkarh@gmail.com> | 2009-10-19 01:12:04 +0400 |
commit | 816856f953250f7da59c819bde1b77d59c32017c (patch) | |
tree | 4f7617ee39bb3fc6bd3d671640a7eecefe6bc2ca /source/blender/editors/physics/particle_object.c | |
parent | f750cc7dbd893b0e37feead00bfbbaac2c5b6a09 (diff) |
Small particles feature: Multiple group visualization counts per group object are now possible (+/- buttons next to the count list). This allows for example an array of duplicated objects "ob1, ob2, ob1, ob3" without duplicating the actual object (ob1 in the example) in the group.
Diffstat (limited to 'source/blender/editors/physics/particle_object.c')
-rw-r--r-- | source/blender/editors/physics/particle_object.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/source/blender/editors/physics/particle_object.c b/source/blender/editors/physics/particle_object.c index 1dc08a162b7..34e2b062e98 100644 --- a/source/blender/editors/physics/particle_object.c +++ b/source/blender/editors/physics/particle_object.c @@ -386,6 +386,90 @@ void PARTICLE_OT_dupliob_move_up(wmOperatorType *ot) ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO; } +/********************** particle dupliweight operators *********************/ + +static int copy_particle_dupliob_exec(bContext *C, wmOperator *op) +{ + PointerRNA ptr = CTX_data_pointer_get_type(C, "particle_system", &RNA_ParticleSystem); + ParticleSystem *psys= ptr.data; + ParticleSettings *part; + ParticleDupliWeight *dw; + + if(!psys) + return OPERATOR_CANCELLED; + part = psys->part; + for(dw=part->dupliweights.first; dw; dw=dw->next) { + if(dw->flag & PART_DUPLIW_CURRENT) { + dw->flag &= ~PART_DUPLIW_CURRENT; + dw = MEM_dupallocN(dw); + dw->flag |= PART_DUPLIW_CURRENT; + BLI_addhead(&part->dupliweights, dw); + + WM_event_add_notifier(C, NC_OBJECT|ND_DRAW, NULL); + break; + } + } + + return OPERATOR_FINISHED; +} + +void PARTICLE_OT_dupliob_copy(wmOperatorType *ot) +{ + /* identifiers */ + ot->name= "Copy Particle Dupliob"; + ot->idname= "PARTICLE_OT_dupliob_copy"; + ot->description="Duplicate the current dupliobject."; + + /* api callbacks */ + ot->exec= copy_particle_dupliob_exec; + + /* flags */ + ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO; +} + +static int remove_particle_dupliob_exec(bContext *C, wmOperator *op) +{ + PointerRNA ptr = CTX_data_pointer_get_type(C, "particle_system", &RNA_ParticleSystem); + ParticleSystem *psys= ptr.data; + ParticleSettings *part; + ParticleDupliWeight *dw; + + if(!psys) + return OPERATOR_CANCELLED; + + part = psys->part; + for(dw=part->dupliweights.first; dw; dw=dw->next) { + if(dw->flag & PART_DUPLIW_CURRENT) { + BLI_remlink(&part->dupliweights, dw); + MEM_freeN(dw); + break; + } + + } + dw = part->dupliweights.last; + + if(dw) + dw->flag |= PART_DUPLIW_CURRENT; + + WM_event_add_notifier(C, NC_OBJECT|ND_DRAW, NULL); + + return OPERATOR_FINISHED; +} + +void PARTICLE_OT_dupliob_remove(wmOperatorType *ot) +{ + /* identifiers */ + ot->name= "Remove Particle Dupliobject"; + ot->idname= "PARTICLE_OT_dupliob_remove"; + ot->description="Remove the selected dupliobject."; + + /* api callbacks */ + ot->exec= remove_particle_dupliob_exec; + + /* flags */ + ot->flag= OPTYPE_REGISTER|OPTYPE_UNDO; +} + /************************ move down particle dupliweight operator *********************/ static int dupliob_move_down_exec(bContext *C, wmOperator *op) |