Improving Heuristics for A* Pathfinding(redblobgames.com)

328 points by bobbiechen 3 months ago | 37 comments

Red Blob Games interactive article on improving A* pathfinding heuristics using landmarks (differential heuristics), with demos on Dragon Age maps.

Making maps with noise functions (2022)(redblobgames.com)

29 points by benbreen 1 year ago | 2 comments

Writing a Guide to SDF Fonts(redblobgames.com)

93 points by chunkles 8 months ago | 8 comments

Hexagonal Grids (2013)(redblobgames.com)

228 points by novaRom 3 years ago | 53 comments

Font Distortion(redblobgames.com)

12 points by doppp 2 years ago | 1 comments

Orbit Spirograph (2019)(redblobgames.com)

68 points by hwayne 1 year ago | 6 comments