Section: Visualization Toolkit Rendering Classes
This pass expects an initialized depth buffer and color buffer. Initialized buffers means they have been cleared with farest z-value and background color/gradient/transparent color.
To create an instance of class vtkOpaquePass, simply invoke its constructor as follows
obj = vtkOpaquePass
obj
is an instance of the vtkOpaquePass class.
string = obj.GetClassName ()
int = obj.IsA (string name)
vtkOpaquePass = obj.NewInstance ()
vtkOpaquePass = obj.SafeDownCast (vtkObject o)