static void rna_def_fluidsim_inflow(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "InflowFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Inflow Fluid Simulation Settings",
"Fluid simulation settings for objects adding fluids in the simulation");
rna_def_fluidsim_active(srna);
rna_def_fluidsim_volume(srna);
prop = RNA_def_property(srna, "inflow_velocity", PROP_FLOAT, PROP_VELOCITY);
RNA_def_property_float_sdna(prop, NULL, "iniVelx");
RNA_def_property_array(prop, 3);
RNA_def_property_range(prop, -1000.1, 1000.1);
RNA_def_property_ui_text(prop, "Inflow Velocity", "Initial velocity of fluid");
prop = RNA_def_property(srna, "use_local_coords", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_boolean_sdna(prop, NULL, "typeFlags", OB_FSINFLOW_LOCALCOORD);
RNA_def_property_ui_text(prop, "Local Coordinates",
"Use local coordinates for inflow (e.g. for rotating objects)");
}
static void rna_def_fluidsim_obstacle(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "ObstacleFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna,
"Obstacle Fluid Simulation Settings",
"Fluid simulation settings for obstacles in the simulation");
rna_def_fluidsim_active(srna);
rna_def_fluidsim_volume(srna);
rna_def_fluidsim_slip(srna);
prop = RNA_def_property(srna, "impact_factor", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "surfaceSmoothing");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_range(prop, -2.0, 10.0);
RNA_def_property_ui_text(
prop,
"Impact Factor",
"This is an unphysical value for moving objects - it controls the impact an obstacle "
"has on the fluid, =0 behaves a bit like outflow (deleting fluid), =1 is default, "
"while >1 results in high forces (can be used to tweak total mass)");
}
static void rna_def_fluidsim_control(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna = RNA_def_struct(brna, "ControlFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Control Fluid Simulation Settings",
"Fluid simulation settings for objects controlling the motion of fluid in the simulation");
rna_def_fluidsim_active(srna);
prop = RNA_def_property(srna, "start_time", PROP_FLOAT, PROP_TIME);
RNA_def_property_float_sdna(prop, NULL, "cpsTimeStart");
RNA_def_property_range(prop, 0.0, 100.0);
RNA_def_property_ui_text(prop, "Start Time", "Time when the control particles are activated");
prop = RNA_def_property(srna, "end_time", PROP_FLOAT, PROP_TIME);
RNA_def_property_float_sdna(prop, NULL, "cpsTimeEnd");
RNA_def_property_range(prop, 0.0, 100.0);
RNA_def_property_ui_text(prop, "End Time", "Time when the control particles are deactivated");
prop = RNA_def_property(srna, "attraction_strength", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "attractforceStrength");
RNA_def_property_range(prop, -10.0, 10.0);
RNA_def_property_ui_text(prop, "Attraction Strength",
"Force strength for directional attraction towards the control object");
prop = RNA_def_property(srna, "attraction_radius", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "attractforceRadius");
RNA_def_property_range(prop, 0.0, 10.0);
RNA_def_property_ui_text(prop, "Attraction Radius", "Force field radius around the control object");
prop = RNA_def_property(srna, "velocity_strength", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "velocityforceStrength");
RNA_def_property_range(prop, 0.0, 10.0);
RNA_def_property_ui_text(prop, "Velocity Strength",
"Force strength of how much of the control object's velocity is influencing the "
"fluid velocity");
prop = RNA_def_property(srna, "velocity_radius", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "velocityforceRadius");
RNA_def_property_range(prop, 0.0, 10.0);
RNA_def_property_ui_text(prop, "Velocity Radius", "Force field radius around the control object");
prop = RNA_def_property(srna, "quality", PROP_FLOAT, PROP_NONE);
RNA_def_property_float_sdna(prop, NULL, "cpsQuality");
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_range(prop, 5.0, 100.0);
RNA_def_property_ui_text(prop, "Quality",
"Quality which is used for object sampling (higher = better but slower)");
prop = RNA_def_property(srna, "use_reverse_frames", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_boolean_sdna(prop, NULL, "flag", OB_FLUIDSIM_REVERSE);
RNA_def_property_clear_flag(prop, PROP_ANIMATABLE);
RNA_def_property_ui_text(prop, "Reverse Frames", "Reverse control object movement");
RNA_def_property_update(prop, 0, "rna_fluid_find_enframe");
}
static void rna_def_fluidsim_outflow(BlenderRNA *brna)
{
StructRNA *srna;
srna= RNA_def_struct(brna, "OutflowFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Outflow Fluid Simulation Settings", "Fluid simulation settings for objects removing fluids from the simulation");
rna_def_fluidsim_active(srna);
rna_def_fluidsim_volume(srna);
}
static void rna_def_fluidsim_fluid(BlenderRNA *brna)
{
StructRNA *srna;
PropertyRNA *prop;
srna= RNA_def_struct(brna, "FluidFluidSettings", "FluidSettings");
RNA_def_struct_sdna(srna, "FluidsimSettings");
RNA_def_struct_ui_text(srna, "Fluid Fluid Simulation Settings", "Fluid simulation settings for the fluid in the simulation");
rna_def_fluidsim_active(srna);
rna_def_fluidsim_volume(srna);
prop= RNA_def_property(srna, "initial_velocity", PROP_FLOAT, PROP_VELOCITY);
RNA_def_property_float_sdna(prop, NULL, "iniVelx");
RNA_def_property_array(prop, 3);
RNA_def_property_range(prop, -1000.1, 1000.1);
RNA_def_property_ui_text(prop, "Initial Velocity", "Initial velocity of fluid");
}
