If a UV is set on a primitive, then a material and the following attributes are set on that primitive as well.
Otherwise, no material or attributes are set on that primitive.
| Property | Values |
|---|---|
| Vertex Normal | ✅ |
| Vertex Tangent | ✅ |
| Vertex Color | ✅ |
| Normal Texture |  |
| Base Color Texture |  |
Both primitives are using the same index values, but have different vertex positions.
If indices are not used, then the model are assigned unique vertex positions per the primitive mode.
| Indices for Primitive 0 (Left) | Indices for Primitive 1 (Right) |
|---|---|
 |
 |
The texture applied to a primitive uses Vertex UV 1 if possible. otherwise, Vertex UV 0 is used.
| Primitive 0 Vertex UV 0 Mapping | Primitive 1 Vertex UV 0 Mapping | Primitive 0 Vertex UV 1 Mapping | Primitive 1 Vertex UV 1 Mapping |
|---|---|---|---|
 |
 |
 |
 |
The following table shows the properties that are set for a given model.
| Sample Image | Primitive 0 Vertex UV 0 | Primitive 1 Vertex UV 0 | Primitive 0 Vertex UV 1 | Primitive 1 Vertex UV 1 | |
|---|---|---|---|---|---|
| 00 View |
 |
||||
| 01 View |
 |
✅ | |||
| 02 View |
 |
✅ | |||
| 03 View |
 |
✅ | ✅ | ||
| 04 View |
 |
✅ | ✅ | ||
| 05 View |
 |
✅ | ✅ | ||
| 06 View |
 |
✅ | ✅ | ✅ | |
| 07 View |
 |
✅ | ✅ | ✅ | |
| 08 View |
 |
✅ | ✅ | ✅ | ✅ |