Feature-compatible with glTF material. With the exception of emissive texture.
| Property | Type | Description |
|---|---|---|
| baseColorFactor | number[4] | The material's base color factor. default=[1,1,1,1]. |
| baseColorTexture | materialTexture | The base color texture. |
| metallicFactor | number | The metalness of the material. default=1.0. |
| roughnessFactor | number | The roughness of the material. default=1.0. |
| metallicRoughnessTexture | materialTexture | The metallic-roughness texture. |