Map or Maze Logic

[Ray Marsh]

Anyone know where I could find an example of maze logic? Maybe map logic would be closer to what I need.

I need to be able to find the shortest distance between 2 or more points on a 2 dimensional grid with obstacles. Even without obstacles is ok, I can add the obstacle logic later.

Thanks

[Michael Dunn]

http://www.coderanch.com/t/35131/Programming/July-Newsletter-Puzzle-Maze-Solver

[Ray Marsh]

That's perfect. Thanks.

[Jim Yingst]

That covers maze logic. For Map logic - well, there have been occasional rumors, but no definite evidence yet. We'll keep you posted.

[Mapraputa Is]

[Ray Marsh]

um... I think I'll stick with maze logic. Hell hath no fury like an angry Map.