diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_particle.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_particle.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/source/blender/makesrna/intern/rna_particle.c b/source/blender/makesrna/intern/rna_particle.c index 6825d3d781d..93f940b1aa3 100644 --- a/source/blender/makesrna/intern/rna_particle.c +++ b/source/blender/makesrna/intern/rna_particle.c @@ -1112,12 +1112,25 @@ static void rna_def_fluid_settings(BlenderRNA *brna) { StructRNA *srna; PropertyRNA *prop; - + + static EnumPropertyItem sph_solver_items[] = { + {SPH_SOLVER_DDR, "DDR", 0, "Double-Density", "An artistic solver with strong surface tension effects (original)"}, + {SPH_SOLVER_CLASSICAL, "CLASSICAL", 0, "Classical", "A more physically-accurate solver"}, + {0, NULL, 0, NULL, NULL} + }; + srna = RNA_def_struct(brna, "SPHFluidSettings", NULL); RNA_def_struct_path_func(srna, "rna_SPHFluidSettings_path"); RNA_def_struct_ui_text(srna, "SPH Fluid Settings", "Settings for particle fluids physics"); - + /* Fluid settings */ + prop = RNA_def_property(srna, "solver", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "solver"); + RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); + RNA_def_property_enum_items(prop, sph_solver_items); + RNA_def_property_ui_text(prop, "SPH Solver", "The code used to calculate internal forces on particles"); + RNA_def_property_update(prop, 0, "rna_Particle_reset"); + prop = RNA_def_property(srna, "spring_force", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "spring_k"); RNA_def_property_range(prop, 0.0f, 100.0f); @@ -1186,7 +1199,7 @@ static void rna_def_fluid_settings(BlenderRNA *brna) /* Double density relaxation */ prop = RNA_def_property(srna, "stiffness", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "stiffness_k"); - RNA_def_property_range(prop, 0.0f, 100.0f); + RNA_def_property_range(prop, 0.0f, 100000.0f); RNA_def_property_ui_range(prop, 0.0f, 10.0f, 1, 3); RNA_def_property_ui_text(prop, "Stiffness", "How incompressible the fluid is"); RNA_def_property_update(prop, 0, "rna_Particle_reset"); @@ -1201,7 +1214,7 @@ static void rna_def_fluid_settings(BlenderRNA *brna) prop = RNA_def_property(srna, "rest_density", PROP_FLOAT, PROP_NONE); RNA_def_property_float_sdna(prop, NULL, "rest_density"); - RNA_def_property_range(prop, 0.0f, 100.0f); + RNA_def_property_range(prop, 0.0f, 10000.0f); RNA_def_property_ui_range(prop, 0.0f, 2.0f, 1, 3); RNA_def_property_ui_text(prop, "Rest Density", "Fluid rest density"); RNA_def_property_update(prop, 0, "rna_Particle_reset"); @@ -2129,11 +2142,11 @@ static void rna_def_particle_settings(BlenderRNA *brna) RNA_def_property_update(prop, 0, "rna_Particle_reset"); prop = RNA_def_property(srna, "courant_target", PROP_FLOAT, PROP_NONE); - RNA_def_property_range(prop, 0.01, 10); - RNA_def_property_float_default(prop, 0.2); + RNA_def_property_range(prop, 0.0001, 10); + RNA_def_property_float_default(prop, 0.1); RNA_def_property_ui_text(prop, "Adaptive Subframe Threshold", "The relative distance a particle can move before requiring more subframes " - "(target Courant number); 0.1-0.3 is the recommended range"); + "(target Courant number); 0.01-0.3 is the recommended range"); RNA_def_property_update(prop, 0, "rna_Particle_reset"); prop = RNA_def_property(srna, "jitter_factor", PROP_FLOAT, PROP_NONE); @@ -2281,7 +2294,7 @@ static void rna_def_particle_settings(BlenderRNA *brna) /* physical properties */ prop = RNA_def_property(srna, "mass", PROP_FLOAT, PROP_NONE); - RNA_def_property_range(prop, 0.001f, 100000.0f); + RNA_def_property_range(prop, 0.00000001f, 100000.0f); RNA_def_property_ui_range(prop, 0.01, 100, 1, 3); RNA_def_property_ui_text(prop, "Mass", "Mass of the particles"); RNA_def_property_update(prop, 0, "rna_Particle_reset"); |