[vtkusers] How to set the boundary of vtkDelaunay2D ?

[David Gobbi]

On Sun, Sep 27, 2015 at 7:50 PM, zhq <15891495523 at 126.com> wrote:

> Dear David:
>
>     Thank you for giving a detail code, but I think the result is weird.
> <http://vtk.1045678.n5.nabble.com/file/n5734151/1.jpg>
>
>     I want Delaunay triangulation, but there are lots of triangulation
> which
> obviously is not the Delaunay triangulation. Is there any way to remedy ?
>

Try the attached code.  As for myself, I avoid vtkDelaunay2D because I've
found it to be numerically unstable (for certain inputs, it goes into
infinite
recursion and crashes).

 - David
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