Selecting a polygon within an array of complex polygons
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05-11-2019 - |
문제
I have an array of polygons which are arrays of points. There are no gaps and none of them overlap like a Voronoi diagram.
Unlike a Voronoi diagram I cannot simply find the nearest centroid to select a polygon, this returns the correct polygon most of the time but sometimes the point lies within a neighboring polygon.
The developer tools in my chrome browser seem to be able to do it with the selection tool but I have no idea how it is doing it.
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