# Message: `ContactPointResponse` ### Fields: - **position**: `Point3` - **normal**: `Vector3` - **relative_velocity**: `Vector3` - **distance**: `float` - **applied_impulse**: `float` - **life_time**: `float` - **mass**: `float` - **other_mass**: `float` - **other_id**: `int` - **other_position**: `Point3` - **group**: `int` - **other_group**: `int` - **own_group**: `int` ---