Wave Function Collapse - Mixed Initiative Demo

Another Wave Function Collapse implementation, this time a mixed-initiative solver which allows you to manually collapse some cells to your liking, leaving the algorithm to fill in the rest.

• Left-Click on a tile to collapse the associated cell.
• Set the algorithm speed using the SPEED slider. Turn this down if you want to visualise constraint propagation.
• Click SOLVE to immediately collapse the wavefunction.
• Click RESET to reset the wavefunction.

You can learn more about this implementation from this tutorial video I made about the WFC algorithm:

The project files for this implementation are available on my Patreon page: patreon.com/bolddunkley

Note: please use Chrome - other browsers might not work.

I found Robert Heaton's article "The Wave Function Collapse Algorithm explained very clearly" really helpful for implementing this.

Tileset from OpenGameArt.org