Volume Ray Casting Isosurface on CPU

Support
#1

Hi Everyone,

Is there any way to use volume ray casting isosurface on CPU? Like old vtkVolumeRayCastIsosurfaceFunction.

Best regards,
Paulo Amorim

#2

You can use vtkFixedPointVolumeRayCastMapper with a composite function that mimics an isosurface function (scalar opacity transfer function contains a single large step).