A visualisation of pathfinding algorithms
A visualisation of pathfinding algorithms launched on October 16, 2017 with 5 votes and more than 50% of that year's launches.
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BFS, Dijkstra and A* interactive demo made in React2021 · github.com · ▲94Visual explanation of pathfinding algorithms and how a*, Dijkstra and BFS can be seen as the same algorithm with different parameter/data structures used under the hood - npretto/pathfinding
- DSDijkstra’s algorithm in the web browser with OpenStreetMap2016 · christophercliff.com · ▲158
Visual A* pathfinding and maze generation in Python2024 · github.com · ▲135I was fascinated reading through another recent HN submission about a highly efficient implementation of A* in Lisp, which got me thinking about how I could do something similar in Python. However, these kinds of pathfinding algorithms really need complex terrain/mazes with interesting obstructions to showcase what they can do and how they work. So, I started thinking about how I could generate cool and diverse random "mazes" (they aren't really mazes, but I'm not sure what the best term is). I got a bit carried away thinking of lots of different cool ways to generate these mazes, such…
Algoviz, Interactive a* Pathfinding Visualization2020 · algoviz.njanjo.com · ▲89
A Visual Guide to Graph Traversal Algorithms2016 · workshape.github.io · ▲15Interactive visualisations help explain Depth First Search and Breadth First Search as well as algorithms based upon each approach. A very useful resource for learning by seeing.
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Source: Show HN post ↗
Launched alongside, October 2017
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