Well, the shortest dist method should work pretty well.....
There are tons of geometric properties for triangles. There might be a shortcut, but I'm going to bet the old pythag therom will work out to be better. I can think of some ways using angles and such, but those angles, and how to use those angles are going to be an altogether more cpu and RAM taxing thing.
There are tons of geometric properties for triangles. There might be a shortcut, but I'm going to bet the old pythag therom will work out to be better. I can think of some ways using angles and such, but those angles, and how to use those angles are going to be an altogether more cpu and RAM taxing thing.