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