Brush
Drag to draw · Shift + drag for weights · right-click erases
Drag to draw · drag the green or red node to move it
- Start
- End
- Empty
- Wall
- Weight (cost 5)
- Frontier
- Visited
- Path
Draw walls, drag the start or end, or generate a maze. Then press Visualize.
Run statistics
- Visited
- 0
- Length
- –
- Cost
- –
- Time
- –
Settings
Speed
Shortest-path guarantees
| Algorithm | Uses weights | Shortest path |
|---|
How to use
- Click or drag on the grid to draw walls.
- Hold Shift or pick the Weight brush to place weights.
- Drag the green start or the red end to move it.
- On a touch screen, draw with one finger and use the brush switch for weights.
Keyboard
- Space
- Visualize, or skip to the end
- C
- Clear the path
- Shift + C
- Clear the board
- M
- Generate a maze
- W
- Switch between wall and weight
- 1–5
- Choose an algorithm
- Arrows + Enter
- Move the grid cursor and paint
- S / E
- Move the start or the end to the cursor