forked from bartvdbraak/blender
Smoke:
* reset cache when changing heat or gravity
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@ -46,6 +46,7 @@
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#include "BKE_context.h"
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#include "BKE_depsgraph.h"
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#include "BKE_particle.h"
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#include "BKE_pointcache.h"
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#include "ED_object.h"
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@ -60,6 +61,21 @@ static void rna_Smoke_dependency_update(bContext *C, PointerRNA *ptr)
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DAG_scene_sort(CTX_data_scene(C));
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}
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static void rna_Smoke_reset_cache(bContext *C, PointerRNA *ptr)
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{
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SmokeDomainSettings *settings = (SmokeDomainSettings*)ptr->data;
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PointCache *cache = settings->point_cache;
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printf("rna_Smoke_reset_cache\n");
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cache->flag &= ~PTCACHE_SIMULATION_VALID;
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cache->flag |= PTCACHE_OUTDATED;
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cache->simframe= 0;
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cache->last_exact= 0;
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rna_Smoke_update(C, ptr);
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}
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static void rna_Smoke_reset(bContext *C, PointerRNA *ptr)
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{
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SmokeDomainSettings *settings = (SmokeDomainSettings*)ptr->data;
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@ -150,14 +166,14 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna)
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RNA_def_property_range(prop, -5.0, 5.0);
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RNA_def_property_ui_range(prop, -5.0, 5.0, 0.02, 5);
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RNA_def_property_ui_text(prop, "Gravity", "Higher value results in sinking smoke");
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RNA_def_property_update(prop, NC_OBJECT|ND_MODIFIER, NULL);
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RNA_def_property_update(prop, NC_OBJECT|ND_MODIFIER, "rna_Smoke_reset_cache");
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prop= RNA_def_property(srna, "beta", PROP_FLOAT, PROP_NONE);
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RNA_def_property_float_sdna(prop, NULL, "beta");
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RNA_def_property_range(prop, -5.0, 5.0);
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RNA_def_property_ui_range(prop, -5.0, 5.0, 0.02, 5);
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RNA_def_property_ui_text(prop, "Heat", "Higher value results in faster rising smoke.");
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RNA_def_property_update(prop, NC_OBJECT|ND_MODIFIER, NULL);
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RNA_def_property_update(prop, NC_OBJECT|ND_MODIFIER, "rna_Smoke_reset_cache");
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prop= RNA_def_property(srna, "coll_group", PROP_POINTER, PROP_NONE);
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RNA_def_property_pointer_sdna(prop, NULL, "coll_group");
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