because it's general purpose. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@273 542714f4-19e9-0310-aa3c-eee0fc999fb1
interface. Initial version of AStarPathUtil and hooked it in to SceneView.getPath(). Not yet tested. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@255 542714f4-19e9-0310-aa3c-eee0fc999fb1