[vtkusers] Line on a surface

[francesc trull]

Thanks Bill but this example uses shortest path which is not what I want.
Please, I'll appreciate any idea.

Francesc.

2012/5/22 Bill Lorensen <bill.lorensen at gmail.com>:
> look at this example:
> http://vtk.org/Wiki/VTK/Examples/Cxx/PolyData/DijkstraGraphGeodesicPath
>
>
> On Mon, May 21, 2012 at 7:01 PM, francesc trull <francesctrull at gmail.com> wrote:
>> I need to create a line between two points on a surface. I know
>> vtkPolygonalSurfaceContourLineInterpolator finds the shortest path
>> between two points but that is not what I want. I just need a straight
>> line between the points but the line must be placed on the surface
>> (follow its contour). Any suggestions will be greatly appreciated.
>>
>> Francesc.
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