Function getSurfaceNormal

getSurfaceNormal(
    out: Vec3,
    body: RigidBody,
    worldPosition: Vec3,
    subShapeId: number,
): Vec3
Gets the surface normal at a world-space position on the body's shape. The query is performed relative to the shape's local coordinate system (shape origin, not center of mass).
Parameters
- out: Vec3
- body: RigidBody
- worldPosition: Vec3
- subShapeId: number
Returns Vec3
- Defined in src/body/rigid-body.ts:1027