| SoNormalBindingElementBindings Enumeration | 
The choice of values is for compatibility with Open Inventor 2.0 binary format files:
Namespace: OIV.Inventor.Elements
| Member name | Value | Description | |
|---|---|---|---|
| OVERALL | 2 | Whole object has same normal.  | |
| PER_PART | 3 | One normal for each part of object.  | |
| PER_PART_INDEXED | 4 | One normal for each part, indexed.  | |
| PER_FACE | 5 | One normal for each face of object.  | |
| PER_FACE_INDEXED | 6 | One normal for each face, indexed.  | |
| PER_VERTEX | 7 | One normal for each vertex.  | |
| PER_VERTEX_INDEXED | 8 | One normal for each vertex, indexed.  | |
| DEFAULT | 8 | ||
| NONE | 2 |