JTS - Test if a Geometry is convex

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I'm using the Java Topology Suite and I'd like to efficiently check if a Geometry (a Polygon in fact) is convex or not.

I currently do if (geometry.convexHull().equals(geometry)) but obivously that is ... suboptimal

I could implement it myself with the early-interruption condition on the gift-wrapping algorithm, but I can't imagine that this isn't implemented in JTS already.



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