- dataset contains polygons of varying shapes and sizes. - query: select all polygons that can completely contain a circle with an area of 416sq.m
The obvious is to select by area > 416. However this will select a polygon 1m by 416m and not completely fulfill what is desired.
So my question is... Is there a way to query the internal dimensions or geometry of a polygon for length and a perpendicular offset that would allow this circle to fit completely inside? Can each polygon side be checked for length and then the perp length to another side?
This is a real query; the polygons are areas classified as hardstanding and the circle represents the rotating blades of a helicopter + a 50% buffer for clearance. I am identifying emergency landing sites for post hurricane scenarios.