IDirect3DRMFace Interface Method Groups
Applications use the methods of the IDirect3DRMFace interface to interact with a single polygon in a mesh. The methods can be organized into the following groups:
Color GetColor
IUnknown AddRef
Materials GetMaterial
Textures GetTexture
Vertices and normals AddVertex
All COM interfaces inherit the IUnknown interface methods, which are listed in the "IUnknown" group above. These three methods allow additional interfaces to be added to the Direct3DRMFace object without affecting the functionality of the original interface. In addition, the IDirect3DRMFace interface inherits the following methods from the IDirect3DRMObject interface:
The Direct3DRMFace object is obtained by calling the IDirect3DRM::CreateFace method.