[vtkusers] vtkDividingCubes

[yaya]

Hi all,
 
I want to do the visualization with dividing cubes, so I should use the vtkDividingCubes class. And I download the vtkDividingCubes.cxx and vtkDividingCubes.h from the internet, for there’s no vtkDividingCubes.cxx and vtkDividingCubes.h in vtk42, even in vtk5. 
 
However, after I build the code, I find the error: vtkDividingcubes.cpp(199) : error C2664: 'GetPointGradient' : cannot convert parameter 5 from 'double [3]' to 'float []'……
 
 I find that the parameter of vtkDividingCubes are all double type, while GetPointGradient() in "vtkImageData.h" is type of float. So I guess the root cause is the difference of the vtk42 and the vtkDividingcubes I download?
 
How to resolve this problem? I’ve tried to force it convert double to float, but still have error message…
 
Pls help me, thanks a lot!
 
 
                                                                                      Sarah
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