How shadows are cast from this object.
Additional resources: Renderer.shadowCastingMode.
| Property | Description | 
|---|---|
| Off | No shadows are cast from this object. | 
| On | Shadows are cast from this object. | 
| TwoSided | Shadows are cast from this object, treating it as two-sided. | 
| ShadowsOnly | Object casts shadows, but is otherwise invisible in the Scene. |