https://www.redblobgames.com/

Hi! I make interactive visual explanations of math and algorithms, using motivating examples from computer games.

Learn#

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/fd4b1441-1efa-44ab-898e-59e0c69d0963/astar-intro.jpg

and implementation guide

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/6bdd143f-1ec4-4a40-ace8-db5bf8d48a68/breadth-first-search.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/2cedaff6-db8e-4709-adc4-4de251cff58b/hexagons.jpg

and implementation guide

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/ad70cc95-e712-4d8a-921f-11393a96ab26/visibility.jpg

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/268a66ec-91cb-44c9-9db6-98dc90a03e5e/grid-graphs.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/e0cc039f-98c3-4ca1-b743-10fb744cd557/probability.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/874c4889-c89f-4343-86d6-462f2bab99d7/line-drawing.png

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/3a4eab9f-8080-4e0e-a4cd-04113c21ae3c/curvedpaths.jpg

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/b7a288f9-820b-439c-a21c-45cb069f8ed7/terrain-from-noise.jpg

and noise function concepts

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/6b1470a2-ed6c-4ca5-ab6e-4f429434a134/maps.jpg

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/20c10beb-54d4-4300-8994-590cf862e0af/pathfinding.jpg

https://s3-us-west-2.amazonaws.com/secure.notion-static.com/b7add6af-ce2c-4784-aaf2-4da884dea7e1/grid-parts.png

tiles, edges, vertices for squares, hexagons, and triangles