diff options
Diffstat (limited to 'source/blender/makesrna/intern/rna_rigidbody.c')
| -rw-r--r-- | source/blender/makesrna/intern/rna_rigidbody.c | 289 |
1 files changed, 289 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_rigidbody.c b/source/blender/makesrna/intern/rna_rigidbody.c index 1e0e250ac66..206c6e19c41 100644 --- a/source/blender/makesrna/intern/rna_rigidbody.c +++ b/source/blender/makesrna/intern/rna_rigidbody.c @@ -59,6 +59,16 @@ EnumPropertyItem rigidbody_ob_shape_items[] = { {RB_SHAPE_TRIMESH, "MESH", ICON_MESH_MONKEY, "Mesh", "Mesh consisting of triangles only, allowing for more detailed interactions than convex hulls"}, {0, NULL, 0, NULL, NULL}}; +/* collision shapes of constraints in rigid body sim */ +EnumPropertyItem rigidbody_con_type_items[] = { + {RBC_TYPE_FIXED, "FIXED", ICON_FORCE_FORCE, "Fixed", "Glues rigid bodies together"}, + {RBC_TYPE_POINT, "POINT", ICON_FORCE_FORCE, "Point", "Constrains rigid bodies to move aound common pivot point"}, + {RBC_TYPE_HINGE, "HINGE", ICON_FORCE_FORCE, "Hinge", "Restricts rigid body rotation to one axis"}, + {RBC_TYPE_SLIDER, "SLIDER", ICON_FORCE_FORCE, "Slider", "Restricts rigid boddy translation to one axis"}, + {RBC_TYPE_PISTON, "PISTON", ICON_FORCE_FORCE, "Piston", "Restricts rigid boddy translation and rotation to one axis"}, + {RBC_TYPE_6DOF, "GENERIC", ICON_FORCE_FORCE, "Generic", "Restricts translation and rotation to specified axes"}, + {0, NULL, 0, NULL, NULL}}; + #ifdef RNA_RUNTIME @@ -286,6 +296,91 @@ static void rna_RigidBodyOb_angular_damping_set(PointerRNA *ptr, float value) RB_body_set_angular_damping(rbo->physics_object, value); } +static char *rna_RigidBodyCon_path(PointerRNA *ptr) +{ + /* NOTE: this hardcoded path should work as long as only Objects have this */ + return BLI_sprintfN("rigid_body_constraint"); +} + +static void rna_RigidBodyCon_type_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + rbc->type = value; + rbc->flag |= RBC_FLAG_NEEDS_VALIDATE; +} + +static void rna_RigidBodyCon_enabled_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + RB_FLAG_SET(rbc->flag, value, RBC_FLAG_ENABLED); + + if (rbc->physics_constraint) + RB_constraint_set_enabled(rbc->physics_constraint, value); +} + +static void rna_RigidBodyCon_disable_collisions_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + RB_FLAG_SET(rbc->flag, value, RBC_FLAG_DISABLE_COLLISIONS); + + rbc->flag |= RBC_FLAG_NEEDS_VALIDATE; +} + +static void rna_RigidBodyCon_use_breaking_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + if (value) { + rbc->flag |= RBC_FLAG_USE_BREAKING; + if (rbc->physics_constraint) + RB_constraint_set_breaking_threshold(rbc->physics_constraint, rbc->breaking_threshold); + } + else { + rbc->flag &= ~RBC_FLAG_USE_BREAKING; + if (rbc->physics_constraint) + RB_constraint_set_breaking_threshold(rbc->physics_constraint, FLT_MAX); + } +} + +static void rna_RigidBodyCon_breaking_threshold_set(PointerRNA *ptr, float value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + rbc->breaking_threshold = value; + + if (rbc->physics_constraint && (rbc->flag & RBC_FLAG_USE_BREAKING)) + RB_constraint_set_breaking_threshold(rbc->physics_constraint, value); +} + +static void rna_RigidBodyCon_override_solver_iterations_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + if (value) { + rbc->flag |= RBC_FLAG_OVERRIDE_SOLVER_ITERATIONS; + if (rbc->physics_constraint) + RB_constraint_set_solver_iterations(rbc->physics_constraint, rbc->num_solver_iterations); + } + else { + rbc->flag &= ~RBC_FLAG_OVERRIDE_SOLVER_ITERATIONS; + if (rbc->physics_constraint) + RB_constraint_set_solver_iterations(rbc->physics_constraint, -1); + } +} + +static void rna_RigidBodyCon_num_solver_iterations_set(PointerRNA *ptr, int value) +{ + RigidBodyCon *rbc = (RigidBodyCon *)ptr->data; + + rbc->num_solver_iterations = value; + + if (rbc->physics_constraint && (rbc->flag & RBC_FLAG_OVERRIDE_SOLVER_ITERATIONS)) + RB_constraint_set_solver_iterations(rbc->physics_constraint, value); +} + #else static void rna_def_rigidbody_world(BlenderRNA *brna) @@ -304,6 +399,12 @@ static void rna_def_rigidbody_world(BlenderRNA *brna) RNA_def_property_flag(prop, PROP_EDITABLE|PROP_ID_SELF_CHECK); RNA_def_property_ui_text(prop, "Group", "Group containing objects participating in this simulation"); RNA_def_property_update(prop, NC_SCENE, "rna_RigidBodyWorld_reset"); + + prop = RNA_def_property(srna, "constraints", PROP_POINTER, PROP_NONE); + RNA_def_property_struct_type(prop, "Group"); + RNA_def_property_flag(prop, PROP_EDITABLE|PROP_ID_SELF_CHECK); + RNA_def_property_ui_text(prop, "Constraints", "Group containing rigid body constraint objects"); + RNA_def_property_update(prop, NC_SCENE, "rna_RigidBodyWorld_reset"); /* booleans */ prop = RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE); @@ -501,10 +602,198 @@ static void rna_def_rigidbody_object(BlenderRNA *brna) RNA_def_property_flag(prop, PROP_LIB_EXCEPTION); } +static void rna_def_rigidbody_constraint(BlenderRNA *brna) +{ + StructRNA *srna; + PropertyRNA *prop; + + srna = RNA_def_struct(brna, "RigidBodyConstraint", NULL); + RNA_def_struct_sdna(srna, "RigidBodyCon"); + RNA_def_struct_ui_text(srna, "Rigid Body Constraint", "Constraint influencing Objects inside Rigid Body Simulation"); + RNA_def_struct_path_func(srna, "rna_RigidBodyCon_path"); + + /* Enums */ + prop = RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE); + RNA_def_property_enum_sdna(prop, NULL, "type"); + RNA_def_property_enum_items(prop, rigidbody_con_type_items); + RNA_def_property_enum_funcs(prop, NULL, "rna_RigidBodyCon_type_set", NULL); + RNA_def_property_ui_text(prop, "Type", "Type of Rigid Body Constraint"); + RNA_def_property_clear_flag(prop, PROP_ANIMATABLE); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "enabled", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_ENABLED); + RNA_def_property_boolean_funcs(prop, NULL, "rna_RigidBodyCon_enabled_set"); + RNA_def_property_ui_text(prop, "Enabled", "Enable this constraint"); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "disable_collisions", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_DISABLE_COLLISIONS); + RNA_def_property_boolean_funcs(prop, NULL, "rna_RigidBodyCon_disable_collisions_set"); + RNA_def_property_ui_text(prop, "Disable Collisions", "Disables collisions between constrained ridid bodies"); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "object1", PROP_POINTER, PROP_NONE); + RNA_def_property_pointer_sdna(prop, NULL, "ob1"); + RNA_def_property_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "Object 1", "First Rigid Body Object to be constrained"); + RNA_def_property_flag(prop, PROP_EDITABLE); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "object2", PROP_POINTER, PROP_NONE); + RNA_def_property_pointer_sdna(prop, NULL, "ob2"); + RNA_def_property_flag(prop, PROP_EDITABLE); + RNA_def_property_ui_text(prop, "Object 2", "Second Rigid Body Object to be constrained"); + RNA_def_property_flag(prop, PROP_EDITABLE); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + /* Breaking Threshold */ + prop = RNA_def_property(srna, "use_breaking", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_BREAKING); + RNA_def_property_boolean_funcs(prop, NULL, "rna_RigidBodyCon_use_breaking_set"); + RNA_def_property_ui_text(prop, "Breakable", "Constraint can be broaken if it receives an impulse above the threshold"); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "breaking_threshold", PROP_FLOAT, PROP_NONE); + RNA_def_property_float_sdna(prop, NULL, "breaking_threshold"); + RNA_def_property_range(prop, 0.0f, FLT_MAX); + RNA_def_property_ui_range(prop, 0.0f, 1000.0f, 100.0, 2); + RNA_def_property_float_default(prop, 10.0f); + RNA_def_property_float_funcs(prop, NULL, "rna_RigidBodyCon_breaking_threshold_set", NULL); + RNA_def_property_ui_text(prop, "Breaking Threshold", "Impulse threshold that must be reached for the constraint to break"); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + /* Solver Iterations */ + prop = RNA_def_property(srna, "override_solver_iterations", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_OVERRIDE_SOLVER_ITERATIONS); + RNA_def_property_boolean_funcs(prop, NULL, "rna_RigidBodyCon_override_solver_iterations_set"); + RNA_def_property_ui_text(prop, "Override Solver Iterations", "Overrides the number of solver iterations for this constraint"); + RNA_def_property_update(prop, NC_OBJECT | ND_POINTCACHE, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "num_solver_iterations", PROP_INT, PROP_NONE); + RNA_def_property_int_sdna(prop, NULL, "num_solver_iterations"); + RNA_def_property_range(prop, 1, 1000); + RNA_def_property_ui_range(prop, 1, 100, 1, 0); + RNA_def_property_int_default(prop, 10); + RNA_def_property_int_funcs(prop, NULL, "rna_RigidBodyCon_num_solver_iterations_set", NULL); + RNA_def_property_ui_text(prop, "Solver Iterations", "Number of constraint solver iterations made per simulation step (higher values are more accurate but slower)"); + RNA_def_property_update(prop, NC_OBJECT, "rna_RigidBodyOb_reset"); + + /* Limits */ + prop = RNA_def_property(srna, "use_limit_lin_x", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_LIN_X); + RNA_def_property_ui_text(prop, "X Axis", "Limits translation on x axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "use_limit_lin_y", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_LIN_Y); + RNA_def_property_ui_text(prop, "Y Axis", "Limits translation on y axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "use_limit_lin_z", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_LIN_Z); + RNA_def_property_ui_text(prop, "Z Axis", "Limits translation on z axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "use_limit_ang_x", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_ANG_X); + RNA_def_property_ui_text(prop, "X Angle", "Limits rotation around x axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "use_limit_ang_y", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_ANG_Y); + RNA_def_property_ui_text(prop, "Y Angle", "Limits rotation around y axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "use_limit_ang_z", PROP_BOOLEAN, PROP_NONE); + RNA_def_property_boolean_sdna(prop, NULL, "flag", RBC_FLAG_USE_LIMIT_ANG_Z); + RNA_def_property_ui_text(prop, "Z Angle", "Limits rotation around z axis"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_x_lower", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_x_lower"); + RNA_def_property_float_default(prop, -1.0f); + RNA_def_property_ui_text(prop, "Lower X Limit", "Lower limit of x axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_x_upper", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_x_upper"); + RNA_def_property_float_default(prop, 1.0f); + RNA_def_property_ui_text(prop, "Upper X Limit", "Upper limit of x axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_y_lower", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_y_lower"); + RNA_def_property_float_default(prop, -1.0f); + RNA_def_property_ui_text(prop, "Lower Y Limit", "Lower limit of y axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_y_upper", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_y_upper"); + RNA_def_property_float_default(prop, 1.0f); + RNA_def_property_ui_text(prop, "Upper Y Limit", "Upper limit of y axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_z_lower", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_z_lower"); + RNA_def_property_float_default(prop, -1.0f); + RNA_def_property_ui_text(prop, "Lower Z Limit", "Lower limit of z axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_lin_z_upper", PROP_FLOAT, PROP_UNIT_LENGTH); + RNA_def_property_float_sdna(prop, NULL, "limit_lin_z_upper"); + RNA_def_property_float_default(prop, 1.0f); + RNA_def_property_ui_text(prop, "Upper Z Limit", "Upper limit of z axis translation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_x_lower", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_x_lower"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, -M_PI_4); + RNA_def_property_ui_text(prop, "Lower X Angle Limit", "Lower limit of x axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_x_upper", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_x_upper"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, M_PI_4); + RNA_def_property_ui_text(prop, "Upper X Angle Limit", "Upper limit of x axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_y_lower", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_y_lower"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, -M_PI_4); + RNA_def_property_ui_text(prop, "Lower Y Angle Limit", "Lower limit of y axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_y_upper", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_y_upper"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, M_PI_4); + RNA_def_property_ui_text(prop, "Upper Y Angle Limit", "Upper limit of y axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_z_lower", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_z_lower"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, -M_PI_4); + RNA_def_property_ui_text(prop, "Lower Z Angle Limit", "Lower limit of z axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); + + prop = RNA_def_property(srna, "limit_ang_z_upper", PROP_FLOAT, PROP_ANGLE); + RNA_def_property_float_sdna(prop, NULL, "limit_ang_z_upper"); + RNA_def_property_range(prop, -M_PI * 2, M_PI * 2); + RNA_def_property_float_default(prop, M_PI_4); + RNA_def_property_ui_text(prop, "Upper Z Angle Limit", "Upper limit of z axis rotation"); + RNA_def_property_update(prop, NC_OBJECT | ND_DRAW, "rna_RigidBodyOb_reset"); +} + void RNA_def_rigidbody(BlenderRNA *brna) { rna_def_rigidbody_world(brna); rna_def_rigidbody_object(brna); + rna_def_rigidbody_constraint(brna); } |