[vtkusers] Problem getting correct results with vtkProjectedTerrainPath

[Elvis Dowson]

Hi,
        Would somebody be able to help me figure out how to correctly  
probe and sample the results of a vtkWrapScalar and store the results  
in a vtkImageData?

The problem is vtkProjectTerrainPath need the output of the  
vtkWrapScalar, so that the height field information passed to  
vtkProjectedTerrainFilter (a vtkImageData) is the output of the  
vtkWrapScalar filter.


I have been stuck with this problem for two weeks now and haven't been  
able to make any progress.

Here is a screenshot of the results and the script that i have  
developed so far.

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Best regards,

Elvis Dowson