| MeshHelperMerge Method (IEnumerableSceneNode) | 
Namespace: DigitalRune.Graphics
| Exception | Condition | 
|---|---|
| ArgumentNullException | sceneNodes is . | 
| NotSupportedException | Too many different materials. Merged mesh must have less than 256 materials. | 
| NotSupportedException | A submesh uses a vertex declaration which is not supported. | 
Only MeshNodes are merged. Other scene node types are ignored.