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design-automation / mobius-lib-turf

Geojson modelling functions that wrap turf.js
MIT License
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polygonByConcave polygonByConvex #3

Open phtj opened 6 years ago

phtj commented 6 years ago

Help for these functions is not so clear.

byConcave says it can return a MultiPolygon, is this this the case? For our functions I think we are trying to avoid MultiPolygons?

byConvex does not say what it returns, it just says a convex hull. Is it a single polygon feature?

chenkianwee commented 6 years ago

I have used it once, it gave me a polygon. I think it will only give multi-polygon when you have multiple clusters of points spaced apart ?