Answer by Dan for Get all polygons that intersect with a circle around a...
This is old, but it is still one of the topmost Google hits when searching for this issue. The existing answer is not useful as it cannot reasonably be implemented for use in MySQL - at least not in...
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Answer by Zack Brown for Get all polygons that intersect with a circle around...
You neglected to mention whether or not your working in 2D or 3D. Given that you said circle rather than sphere, i'll assume you mean 2D.To find all polygons that intersect with a circle you will need...
View ArticleGet all polygons that intersect with a circle around a given point
I am finding a lot on how to find all POINTS that are contained in a circle drawn around a location (using the Haversine formula) in MySQL.My function should return all polygons that are at least...
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