Just BASIC Files Archive

Here we go !

I finally managed to write the Astar algorithm of pathfinding in JB.

In this case the goal is to find the shorter path between the GREEN pawn and the horizontal line where is the RED pawn.

To build a wall : select "Mur" and click in the crossing between cells,
every clic change the direction or erase it.

Nice demo, so the next program will be a maze

Here is a version for a maze bigger than 9x9 cells.

maxi 99 x 99

A new important update. on 05/23/2010

Random walls generated. Diagonal possible. Showing work.

Subroutines name translated...

Increasing compute time... 06/05/2010

It's very nice of yoour program to support save/load.
Here is a save that finds wrong path (where should not be one).

You were right tsh73, there was indeed a small bug : corrected.

You can double click on the board and see what append


Here is a new one to compare Joseph E's AStar algorithm code... and a mix with Janet's Maze generator...