[vtk-developers] vtkImageData::FindCell patch

David Gobbi david.gobbi at gmail.com
Wed Dec 15 09:46:14 EST 2010

I've pushed the image data FindCell patch, along with an exhaustive test.
 I've also added a small tolerance to ComputeStructuredCoordinates() for 2D
image data.  This means that you no longer have to be exactly within the
plane of a 2D image in order for ComputeStructuredCoordinates() to succeed,
you can be up to 1e-6 pixels off the plane.

Tolerance is still ignored by the FindCell methods of vtkRectilinearGrid,
vtkUniformGrid, and vtkCellLocator.  I don't think there have been any bug
reports related to these, though.


On Fri, Dec 10, 2010 at 9:26 AM, Berk Geveci <berk.geveci at kitware.com>wrote:

> Let's make sure that the debug statements (couts) are removed before we
> commit this :-)
> On Fri, Dec 10, 2010 at 10:51 AM, David Doria <daviddoria at gmail.com>wrote:
>> Hi all,
>> David Gobbi, Berk and I have been looking at this bug:
>> http://public.kitware.com/Bug/view.php?id=11550
>> A proposed patch is here:
>> http://review.source.kitware.com/#change,551
>> if anyone would like to take a look.
>> Thanks,
>> David
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