A Processing implementation of A* Algorithm
- Left Click: Draw Walls
- Left Click + CTRL: Delete Walls
- Right Click: Delete Walls
- S KEY: Add Starting Point
- E KEY: Add Ending Point
- R KEY: Restart the programm
- Enter KEY: Search For Path
- Working Pathfinding Algorithm
- Path Visualization
- Improved Path Visualization
- Save/Load board
- Recognizing when there are no paths