Burrito-WFC

Wave Function Collapse tool for Unity Engine

Edited from: https://github.com/selfsame/unity-wave-function-collapse
Original algorithm: https://github.com/mxgmn/WaveFunctionCollapse

Selfsame did the work of making the algorithm work in unity, but they hooked it up to a system that was coupled to gameobjects.
I cut that off and turned it into a more general texture generator.

I've only hooked up the overlap model as that is what interested me, but the simple tiled model is in there just not being used by my class.

Usage

This comes with a prefab holding a Canvas and sample sprites.
On the canvas is a RawImage with a script to test out the overlap model.
Put one of the sample sprites from the folder into the Sprite field and play with settings to see results.
Space bar is set to re-generate the model

In code:

1. First call WFC.GetOverlapModel() to return a TextureModel
2. Call Run() on that TextureModel, which will return itself
3. Call a function on that TextureModel to generate your desired data type, such as GetTextureFromModel() for Texture2D or GetColorGridFromModel() for Color[,]

Running them in that order is necessary