SimSoftbody

17 tools in this family (folder Editor/Tools/SimSoftbody/ in the bridge package). Effect: writes changes the project or the scene, read-only does not, destructive deletes or overwrites and the client asks before running it.

Tool	Effect	Description
sim_softbody_add_capsule_collider	writes	Add a capsule body collider that the softbody resolves against. Anchored to an optional Transform
sim_softbody_add_sphere_collider	writes	Add a sphere body collider. Anchored to an optional Transform (world space if omitted).
sim_softbody_apply_force	writes	Apply an impulse at a world-space point, distributed to nearby particles by Shepard
sim_softbody_apply_material_preset	writes	Apply a named softbody material preset. Available: jelly, gummybear, foam, meattissue, balloon,
sim_softbody_bake_to_animation	writes	Run the softbody simulation for 'duration_seconds' at the requested sample rate, recording per-
sim_softbody_configure_plasticity	writes	Set plasticity for shape-matching clusters. Plasticity = the rest shape drifts when the
sim_softbody_configure_volume_constraint	writes	Enable a single global volume-preservation constraint for hollow shells (balloons, soccer balls).
sim_softbody_create	writes	Create a soft-body actor from a Unity Mesh source. Either provide 'mesh_filter_transform'
sim_softbody_export_setup	read-only	Serialize the full softbody setup (properties, build config, plasticity, clusters summary,
sim_softbody_generate_clusters	writes	Build the shape-matching clusters that drive deformation resistance. Pass 'strategy_preset'
sim_softbody_get_state	read-only	Query the current state of a softbody: particle count, cluster count, average deformation,
sim_softbody_link_to_fluid	writes	Enable two-way buoyancy with an obi_fluid_* fluid actor. The softbody sampling the fluid's local
sim_softbody_reset	writes	Reset the softbody to its rest shape. Clears all plastic deformation and zeroes velocities.
sim_softbody_set_material	writes	Tune softbody material parameters in-place. Any omitted parameter keeps its current value.
sim_softbody_set_shape_match	writes	Configure the shape-matching constraint. Mode is linear (best-match rotation, default),
sim_softbody_set_solver	writes	Configure the solver loop. More substeps = better stability at higher stiffness. More iterations =
sim_softbody_skin_surface	writes	Bind the original high-res surface mesh to the softbody particles using inverse-distance (Shepard)