Section: Visualization Toolkit Volume Rendering Classes
To create an instance of class vtkOpenGLVolumeTextureMapper2D, simply invoke its constructor as follows
obj = vtkOpenGLVolumeTextureMapper2D
obj
is an instance of the vtkOpenGLVolumeTextureMapper2D class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkOpenGLVolumeTextureMapper2D = obj.NewInstance ()
vtkOpenGLVolumeTextureMapper2D = obj.SafeDownCast (vtkObject o)