[IfcAnnotationSurface.TextureCoordinates property 纹理坐标 public IfcTextureCoordinate TextureCoordinates { get; set; } 也可以看看 class IfcTextureCoordinate class IfcAnnotationSurface 命名空间 Aspose.CAD.FileFormats.Ifc.IFC2X3.Entities 部件 Aspose.CAD]
