enum EBakeMapType { None = 0, TangentSpaceNormal = 1 << 0, ObjectSpaceNormal = 1 << 1, FaceNormal = 1 << 2, BentNormal = 1 << 3, Position = 1 << 4, Curvature = 1 << 5, AmbientOcclusion = 1 << 6, Texture = 1 << 7, MultiTexture = 1 << 8, VertexColor = 1 << 9, MaterialID = 1 << 10, PolyGroupID = 1 << 11, All = 0x7FF, }