Pathfind Lab — Boschkoo

PATHFIND LAB

GRID — ← BACK

MAZE

DRAW

HEUR

DIAG

SIZE 40

SPEED 18

Clickdraw / Drag Start&Endreposition / WWall · EWeight · XErase / SpaceRun / RReset

ALGORITHM

STATS

STATUS

IDLE

VISITED

0

PATH LEN

—

PATH COST

—

RUNTIME

—

FRONTIER

0

LEGEND

START — drag to reposition

END — drag to reposition

WALL — impassable

WEIGHT — cost 8 vs 1

VISITED — closed set

FRONTIER — open set

PATH — optimal route

TIPS

· Click or drag on empty cells to paint walls.
· Hold Shift while clicking to toggle weights.
· 1–5 switch algorithm. G generates a maze.
· Try Dijkstra on a weighted grid vs BFS to see why weights matter.
· DFS finds any path, not the shortest — watch it wander.