Superpositions, Sudoku, the Wave Function Collapse algorithm.

Why HN readers recommended it

Commenters recommend it as the clearest way to understand WFC, especially in threads about Townscaper and tiled content generation.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel

Martin Donald

Topic

procedural generation algorithms

Format

explainer

Level

intro

HN recommenders in dataset

3

HN mentions in dataset

4

Recommendation years in dataset

2021–2022

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

• I didn't know about wave collapse functions before stumbling about Townscaper. Still, I found them hard to understand until I found this video by Martin Donald: [VIDEO] Now, I'm just looking for a use-case to implement them myself sometime.

• This uses the "wave function collapse" algorithm. Oskar Stalberg also made a great demo of how it works[0], but it might not make sense just from that. Martin Donald made a really nice youtube video on how it works[1]. The name "wave function collapse" can …

• Not OP, but I happened to see a good video on this recently: [VIDEO] In short, it’s an algorithm for procedural generation of tiled content, like 2d/3d game maps.