[vtkusers] How to set the boundary of vtkDelaunay2D ?

[David Gobbi]

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
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/vtkusers/attachments/20150926/85f4144c/attachment.html>