Trying to find the right way to test line overlap when the points are not
common. I have a set of lines containing points collected from a GPS
receiver. I need to find which of those lines travel a particular stretch
of the route. The functions geometryA.contains(geometryB)
and geometryB.within(geometryA) only work if all the points in geometryB
equal a subset of points in geometryA.
How can find the match that I need if the points are not equal? I'm sure
this is a common problem people need to solve, I just don't know the right
steps to get there. Even geometryA.intersects(geometryB) is unreliable
because in some cases geometryA and geometryB have no individual points in
common even though both go down the same stretch of road.
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