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List: vtkusers
Subject: Re: [vtkusers] problems while subclassing vtkCellLocator (Vtk5.0)
From: Mathieu Malaterre <mathieu.malaterre () kitware ! com>
Date: 2006-02-28 17:49:01
Message-ID: 44048D0D.2080505 () kitware ! com
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Jens G. wrote:
> Hi
>
> While trying to subclass vtkCellLocator to add the function
> void FindCellsWithinRadius (double radius, double x[3], vtkIdList *result);
> I found these problems:
>
> 1)
> The class vtkNeighborCells should be defined in the header-file
> vtkCellLocator.h and not in vtkCellLocator.cxx where it is right now.
> Right now it is not possible to subclass vtkCellLocator and access functions
> of vtkNeighborCell-objects.
> (I do not know of the possibility for forward declaration of member-functions
> I could use in my cxx-file of the subclass)
>
> 2)
> vtkCellLocator::Distance2ToBounds(double x[3], double bounds[6])
> should be
> vtkCellLocator::Distance2ToBounds(const double x[3], const double bounds[6])
> like it is in vtkPointLocator.
Jens,
Make perfect sense to me. Could you please open an issue in the VTK bug
tracker:
http://vtk.org/Bug
Thanks for your time
Mathieu
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