Wave Function Collapse (Guillem Serra)

Controls

Orbit: mouse left click and drag.

Zoom: mouse wheel.

Space: generate a new level.

UI definitions

- Left/Right arrows: changes the type of modules.

- Generate: generates a new level with the current stats.

- Seed: a specific seed for the random state.

- Random: will apply a random seed for the next generation.

- Map size: x/y/z level dimensions

- Divide: will apply multiple wfc dividing the whole level, for better optimization.

- Process: Activate it to see the whole generation, step by step.

- Speed: the process speed.

- View module possibilities: the wfc algorithm starts with all possible modules for each cell in the level. The whiter the cell, the more modules it contains.

- Backtracking: the generation may result into a cell impossible to collapse (it has 0 possibilites) and then it creates a red square. With backtracking, it will return to the last state, continuing the random generation from there.

You can find a simple implementation of the algorithm, (part of a Udemy course I'm creating) here: https://github.com/guillemsrr/WFCourse. Currently it will be in my native language (catalan) let me know if you'd be interested in a course in English!