[vtkusers] Line of intersection between two planes

[David Doria]

On Tue, Jul 2, 2013 at 11:45 AM, Ray9 <jmap at ua.pt> wrote:
> Hi!
>
> Someone know how do i get the intersection line between two vtkplanesource?
> Is there any function in vtk used for that?
>
> Thanks!


If you want a discrete representation (i.e. not the equation of the
line, but rather a vtkPolyData of the line), you could try this:

http://www.vtk.org/Wiki/VTK/Examples/Cxx/PolyData/IntersectionPolyDataFilter

David