[vtkusers] constrain a polyline to a mesh surface...

[David E DeMarle]

I think you want to use a vtkPolygonalSurfacePointPlacer to constrain
the widget for your polyline to by on the mesh.

David E DeMarle
Kitware, Inc.
R&D Engineer
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x109



On Fri, Jun 25, 2010 at 10:08 AM, Jurek Dabrowski <dabro3d at hotmail.com> wrote:
> hi,
>
> i have a mesh with a polyline drawn on the polygonal surface. i would like
> to change the position of this polyline while keeping it constrained to the
> mesh. anyone done something similar ?
>
> thanks,
> dabro
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