[vtk-developers] Crossing library boundaries

[Bill Lorensen]

look here:
http://vtk.org/Wiki/VTK/Examples/Cxx/GeometricObjects/OrientedArrow

maybe not easier, but another way.

On Wed, Sep 15, 2010 at 1:46 PM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> I think there is an easier way than using a landmark transform,
>
> Bill
>
> On Wed, Sep 15, 2010 at 1:39 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
>> On Wed, Sep 15, 2010 at 1:32 PM, David Cole <david.cole at kitware.com> wrote:
>>>
>>> Graphics cannot use stuff from Hybrid.
>>> Put a class in Hybrid that depends on both.
>>
>> It's only a few lines - not worth a new class. But they're tricky lines,
>> this why I don't want the user to have to know how to do this. It seems
>> reasonable that a user should be able to specify the end points of an arrow
>> (vtkArrowSource) (as well as vtkCylinderSource for that matter), so I think
>> this should be added directly to the vtkArrowSource class. See what I mean?
>> David
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>