Documentation / Node reference / geo nodes
Tags tetrahedral input as soft bodies for the PhysicsSolver.
Physics
Assigns soft-body attributes (mass, stiffness, pressure, solver iterations) to tetrahedral geometry from Tetrahedralize. Merge the result with a PhysicsGround and feed a PhysicsSolver to simulate. Each toggle enables one attribute.
| Name | Type | What it does |
|---|---|---|
| tId | Bool | not documented yet |
| idMode | UInt8 FROM_NODE_NAME · FROM_OBJECT_NAME | not documented yet |
| tMass | Bool | not documented yet |
| mass | Float | not documented yet |
| tStiffness | Bool | not documented yet |
| stiffness | Float | not documented yet |
| tPressure | Bool | not documented yet |
| pressure | Float | not documented yet |
| tIterations | Bool | not documented yet |
| iterations | UInt32 | not documented yet |
Scenes you can open in the editor that teach this node.
A sphere dropped as a soft body, so it squashes when it lands. What the solver simulates is a coarse tetrahedral cage, and the sphere you see is rebuilt from wherever that cage ends up.
geo/PhysicsSolver geo/PhysicsSoftBodyAttributes geo/Tetrahedralize geo/CageCapture geo/CageDeform
This page is generated from the engine, so it describes the release you can download. The same text is in the editor's Help panel next to the node itself.