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Request: Alpha Shapes implementation #93

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fosskers opened this issue Mar 25, 2017 · 3 comments
Closed

Request: Alpha Shapes implementation #93

fosskers opened this issue Mar 25, 2017 · 3 comments
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@fosskers
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fosskers commented Mar 25, 2017 •
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I came upon a problem to which Alpha Shapes (not Convex Hull) was the answer. I found this post on the GIS Stackexchange, where it was mentioned that this feature has been desired in JTS for a long time.

Is there any plan to implement it? Thank you kindly.
@mukoki
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mukoki commented Apr 1, 2017

Maybe you can have a look at this implementation from Eric Grosso based on JTS :
http://www.rotefabrik.free.fr/concave_hull/

@fosskers
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fosskers commented Apr 4, 2017

Thanks! We ended up taking a different approach, but that link could be helpful to anyone who wanders by here in the future.

@fosskers fosskers closed this as completed Apr 4, 2017
@dr-jts
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dr-jts commented Dec 20, 2021

See #823

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@fosskers @dr-jts @mukoki