memononen/recastnavigation — pull request #17 by axelrodR (2014-02-03 22:00:10+00:00)
Title: improving path quality on tiled meshes

in the old code, when a new polygon is found a single 3D position is associated with it. This position is used even when arriving at the tile from a different side (at which point the opint is far).
The new code allows multiple nodes for border polygons based on entrance side.