WaveFunctionCollapse: Generates bitmaps that are locally similar to the input

• WaveFunctionCollapse

  99 22,745 4.8 C#

  Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

• DeBroglie

  2 435 4.5 C#

  DeBroglie is a C# library implementing the Wave Function Collapse algorithm with support for additional non-local constraints, and other useful features.

I played around a lot with this library:

https://github.com/BorisTheBrave/DeBroglie

Fun stuff, but I struggled to get a lot of value out of using it for level gen. You get cool patterns, but levels need structure and intent to be interesting. Adding constraints to the algorithm becomes a big-oh nightmare and you end up with frequently unsolvable paths as the algorithm recurses.

The game Bad North used it to good effect, so depending on the game it may be a very useful tool in the toolbelt.

https://m.youtube.com/watch?v=0bcZb-SsnrA

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• fast-wfc

  2 391 0.0 C++

  An implementation of Wave Function Collapse with a focus on performance.

I used this algorithm to generate minigolf courses [1].

I used this repo [2].

The algorithm is literally just a constraint solver. I'm pretty sure it's pretty similar to the sudoku solver I wrote in prolog for a university course.

It's kinda pretentiously named and described, probably because its more academic to do that. It's just a constraint solver.

1: https://twitter.com/00jknight/status/1249091532071645184

2: https://github.com/math-fehr/fast-wfc

• texture-synthesis

  5 1,726 0.0 Rust

  Discontinued 🎨 Example-based texture synthesis written in Rust 🦀

  

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