Pathfinding Lab: 6 algorithms, interactive grid, mazes, live re-path (v5) - #1
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Pathfinding Lab: 6 algorithms, interactive grid, mazes, live re-path (v5)#1Sebby1770 wants to merge 1 commit into
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…-path (v5) Turns Sort Lab into Algorithm Lab with a second visualizer mode: - BFS, DFS, Dijkstra, A*, Greedy Best-First, and Bidirectional BFS on an interactive grid with walls, weighted terrain (cost x5), and draggable start/goal markers that re-solve the path live after a run - Recursive-division maze generator (odd-lattice walls, even-lattice gaps and endpoints, so every maze is guaranteed solvable), plus random scatter and weighted-terrain generators - Optional diagonal movement with octile heuristic and no corner-cutting - Per-algorithm profile panel (guarantee, complexity, weight-awareness) and live metrics (visited, steps, cost, compute time) - Mode tabs with per-mode keyboard shortcuts; sorting shortcuts no longer fire in pathfinding mode - Fix: workspaces with the hidden attribute now actually hide (the .workspace display:grid rule was overriding the UA [hidden] style) - SW cache bumped to v4, precaches pathfinding.js; manifest/README/ CHANGELOG rebranded to Algorithm Lab Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
Turns Sort Lab into Algorithm Lab by adding a full pathfinding visualizer as a second mode, switchable via new topbar tabs. Pure vanilla JS, no build step — same philosophy as the rest of the app.
Pathfinding Lab
V/C/B/Min pathfinding; sorting keys no longer fire there)Bug fix included
.workspace { display: grid }was overriding the UA[hidden]style, sohiddenon a workspace didn't actually hide it. Added an explicit.workspace[hidden] { display: none }.Verification (all in-browser)
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