I think you'll have to do the latter - triangulate, and then
clip/discard edges which are outside your polygons.
If I understand your use case, I think that should work - but if it
doesn't, post some more details and we can try and think of a different
approach.
Tore Halset wrote:
Hello.
I have some points that I want to do triangulation with. In addition,
I have some polygons defining the valid area for triangulation. So the
triangulation should not create lines outside of the valid area. Is
that possible with jts?
Or should I just do triangulation and then only use those lines that
are inside the valid areas?
Regards,
- Tore.
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Martin Davis
Senior Technical Architect
Refractions Research, Inc.
(250) 383-3022
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