diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_smoke.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_smoke.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_smoke.c b/source/blender/makesrna/intern/rna_smoke.c index 539f3c192be..9a31952b84b 100644 --- a/source/blender/makesrna/intern/rna_smoke.c +++ b/source/blender/makesrna/intern/rna_smoke.c @@ -35,6 +35,7 @@ #include "BKE_modifier.h" #include "BKE_smoke.h" +#include "BKE_pointcache.h" #include "BLI_threads.h" @@ -190,6 +191,29 @@ static int rna_SmokeModifier_velocity_grid_get_length(PointerRNA *ptr, int lengt return length[0]; } +static int rna_SmokeModifier_heat_grid_get_length( + PointerRNA *ptr, + int length[RNA_MAX_ARRAY_DIMENSION]) +{ +#ifdef WITH_SMOKE + SmokeDomainSettings *sds = (SmokeDomainSettings *)ptr->data; + float *heat = NULL; + int size = 0; + + /* Heat data is always low-resolution. */ + if (sds->fluid) { + size = sds->res[0] * sds->res[1] * sds->res[2]; + heat = smoke_get_heat(sds->fluid); + } + + length[0] = (heat) ? size : 0; +#else + (void)ptr; + length[0] = 0; +#endif + return length[0]; +} + static void rna_SmokeModifier_density_grid_get(PointerRNA *ptr, float *values) { #ifdef WITH_SMOKE @@ -292,6 +316,34 @@ static void rna_SmokeModifier_flame_grid_get(PointerRNA *ptr, float *values) #endif } +static void rna_SmokeModifier_heat_grid_get(PointerRNA *ptr, float *values) +{ +#ifdef WITH_SMOKE + SmokeDomainSettings *sds = (SmokeDomainSettings *)ptr->data; + int length[RNA_MAX_ARRAY_DIMENSION]; + int size = rna_SmokeModifier_heat_grid_get_length(ptr, length); + float *heat; + + BLI_rw_mutex_lock(sds->fluid_mutex, THREAD_LOCK_READ); + + heat = smoke_get_heat(sds->fluid); + + if (heat != NULL) { + /* scale heat values from -2.0-2.0 to -1.0-1.0. */ + for (int i = 0; i < size; i++) { + values[i] = heat[i] * 0.5f; + } + } + else { + memset(values, 0, size * sizeof(float)); + } + + BLI_rw_mutex_unlock(sds->fluid_mutex); +#else + UNUSED_VARS(ptr, values); +#endif +} + static void rna_SmokeFlow_density_vgroup_get(PointerRNA *ptr, char *value) { SmokeFlowSettings *flow = (SmokeFlowSettings *)ptr->data; @@ -332,6 +384,15 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) {0, NULL, 0, NULL, NULL} }; + static EnumPropertyItem prop_compression_items[] = { + { VDB_COMPRESSION_ZIP, "ZIP", 0, "Zip", "Effective but slow compression" }, +#ifdef WITH_OPENVDB_BLOSC + { VDB_COMPRESSION_BLOSC, "BLOSC", 0, "Blosc", "Multithreaded compression, similar in size and quality as 'Zip'" }, +#endif + { VDB_COMPRESSION_NONE, "NONE", 0, "None", "Do not use any compression" }, + { 0, NULL, 0, NULL, NULL } + }; + static EnumPropertyItem smoke_cache_comp_items[] = { {SM_CACHE_LIGHT, "CACHELIGHT", 0, "Light", "Fast but not so effective compression"}, {SM_CACHE_HEAVY, "CACHEHEAVY", 0, "Heavy", "Effective but slow compression"}, @@ -345,6 +406,12 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) {0, NULL, 0, NULL, NULL} }; + static EnumPropertyItem smoke_data_depth_items[] = { + {16, "16", 0, "Float (Half)", "Half float (16 bit data)"}, + {0, "32", 0, "Float (Full)", "Full float (32 bit data)"}, /* default */ + {0, NULL, 0, NULL, NULL}, + }; + static EnumPropertyItem smoke_domain_colli_items[] = { {SM_BORDER_OPEN, "BORDEROPEN", 0, "Open", "Smoke doesn't collide with any border"}, {SM_BORDER_VERTICAL, "BORDERVERTICAL", 0, "Vertically Open", @@ -353,6 +420,14 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) {0, NULL, 0, NULL, NULL} }; + static EnumPropertyItem cache_file_type_items[] = { + {PTCACHE_FILE_PTCACHE, "POINTCACHE", 0, "Point Cache", "Blender specific point cache file format"}, +#ifdef WITH_OPENVDB + {PTCACHE_FILE_OPENVDB, "OPENVDB", 0, "OpenVDB", "OpenVDB file format"}, +#endif + {0, NULL, 0, NULL, NULL} + }; + srna = RNA_def_struct(brna, "SmokeDomainSettings", NULL); RNA_def_struct_ui_text(srna, "Domain Settings", "Smoke domain settings"); RNA_def_struct_sdna(srna, "SmokeDomainSettings"); @@ -463,6 +538,19 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) RNA_def_property_enum_items(prop, smoke_cache_comp_items); RNA_def_property_ui_text(prop, "Cache Compression", "Compression method to be used"); + prop = RNA_def_property(srna, "openvdb_cache_compress_type", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "openvdb_comp"); + RNA_def_property_enum_items(prop, prop_compression_items); + RNA_def_property_ui_text(prop, "Compression", "Compression method to be used"); + + prop = RNA_def_property(srna, "data_depth", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_bitflag_sdna(prop, NULL, "data_depth"); + RNA_def_property_enum_items(prop, smoke_data_depth_items); + RNA_def_property_ui_text(prop, "Data Depth", + "Bit depth for writing all scalar (including vector) " + "lower values reduce file size"); + RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, NULL); + prop = RNA_def_property(srna, "collision_extents", PROP_ENUM, PROP_NONE); RNA_def_property_enum_sdna(prop, NULL, "border_collisions"); RNA_def_property_enum_items(prop, smoke_domain_colli_items); @@ -526,6 +614,14 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) RNA_def_property_float_funcs(prop, "rna_SmokeModifier_color_grid_get", NULL, NULL); RNA_def_property_ui_text(prop, "Color Grid", "Smoke color grid"); + prop = RNA_def_property(srna, "heat_grid", PROP_FLOAT, PROP_NONE); + RNA_def_property_array(prop, 32); + RNA_def_property_flag(prop, PROP_DYNAMIC); + RNA_def_property_clear_flag(prop, PROP_EDITABLE); + RNA_def_property_dynamic_array_funcs(prop, "rna_SmokeModifier_heat_grid_get_length"); + RNA_def_property_float_funcs(prop, "rna_SmokeModifier_heat_grid_get", NULL, NULL); + RNA_def_property_ui_text(prop, "Heat Grid", "Smoke heat grid"); + prop = RNA_def_property(srna, "cell_size", PROP_FLOAT, PROP_XYZ); /* can change each frame when using adaptive domain */ RNA_def_property_clear_flag(prop, PROP_EDITABLE); RNA_def_property_ui_text(prop, "cell_size", "Cell Size"); @@ -601,6 +697,12 @@ static void rna_def_smoke_domain_settings(BlenderRNA *brna) RNA_def_property_ui_text(prop, "Threshold", "Maximum amount of fluid cell can contain before it is considered empty"); RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Smoke_resetCache"); + + prop = RNA_def_property(srna, "cache_file_format", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "cache_file_format"); + RNA_def_property_enum_items(prop, cache_file_type_items); + RNA_def_property_ui_text(prop, "File Format", "Select the file format to be used for caching"); + RNA_def_property_update(prop, NC_OBJECT | ND_MODIFIER, "rna_Smoke_resetCache"); } static void rna_def_smoke_flow_settings(BlenderRNA *brna) |