[vtkusers] How to set the boundary of vtkDelaunay2D ?

David Gobbi david.gobbi at gmail.com
Sat Sep 26 11:22:30 EDT 2015

Hi Zhang,

You can try vtkContourTriangulator.  It requires that the inner circle is
wound in the opposite direction to the outer circle.

 - David

On Sat, Sep 26, 2015 at 9:11 AM, zhq <15891495523 at 126.com> wrote:

>    In fact, I want to get a result like:
> <http://vtk.1045678.n5.nabble.com/file/n5734143/2.png>
>    And the vtkDelaunay2D maybe can't give me what I want. Because it
> "triangulate all of the points except the region inside the boundary of the
> polygon". So it may cause the illegal line which inside the inner circle.
>    If somebody know which class is ok for my need ?
>    Thank you very much !
> ZhangQiang
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