[vtkusers] Problem getting correct results with vtkProjectedTerrainPath
elvis.dowson at mac.com
Wed Nov 19 23:20:41 EST 2008
Yes, that's exactly what I want to do. The I want
to change the scale factor of the original DEM data, and then pass the
new scaled height information to vtkProjectedTerrainPath.
On Nov 19, 2008, at 6:11 PM, Michael Jackson wrote:
> On Nov 19, 2008, at 9:22 AM, Elvis Dowson wrote:
>> 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.
>> <Problem with vtkProjectedTerrainPath 04.jpg>
>> Best regards,
>> Elvis Dowson
> Is this kinda what you are wanting to do.
> <Picture 1.png>
> Mike Jackson mike.jackson at bluequartz.net
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