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Triangulation error for polygons with holes #3044

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hpinkos opened this issue Sep 22, 2015 · 6 comments
Closed

Triangulation error for polygons with holes #3044

hpinkos opened this issue Sep 22, 2015 · 6 comments

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@hpinkos
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hpinkos commented Sep 22, 2015

I couldn't find an open issue for this, but it was reported in the forum by a user using GeoJSON files:

image

https://groups.google.com/forum/?hl=en#!topic/cesium-dev/HfwbCQPi7CI

He says the errors are very common with these types of polygons.

@hpinkos
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hpinkos commented Dec 9, 2015

@mramato
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mramato commented Dec 9, 2015

Not identical, but related to #2788.

@hpinkos
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hpinkos commented Dec 22, 2015

@hpinkos hpinkos mentioned this issue Jan 18, 2016
@hpinkos
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hpinkos commented Mar 8, 2016

@hpinkos hpinkos added the 2.0 label Apr 26, 2016
@bagnell bagnell mentioned this issue Jun 3, 2016
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@pjcozzi
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pjcozzi commented Jun 6, 2016

Improved in #3998.

@bagnell
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bagnell commented Jun 6, 2016

I'm going to close this and open a new issue. The GeoJson files were fixed, but one still has an issue written up in #4000. The KML triangulation still fails because some of the holes share vertices or edges with the outer ring.

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