Path Finder versions and download

Download the Path Finder library from SourceForge

Version list with description of major changes.

(For more detail on version changes click here)


Fixes bug in calculating Manhattan heuritic cost.


This version is compatible with both Processing 2 and 3.


Fixes a bug caused when searching on a graph that contains a 'dead-end' node i.e. a node that has no departing edges.


The library has been repackaged to work with 'Add Library' option of Processing 2.0b8 : no chnages were made to functionality.


Previous versions are no longer be available.

For Java developers who wish to examine or modify the source code then it can be checked out from the GIT repository at SourceForge