An implementation of the Wave Function Collapse algorithm written in Rust. This implementation strives to be as general as possible while staying as fast as possible.

• Works in any dimension from 1-6
• Works on any type which implements WaveTileable
• Wave can be collapsed in parallel for types which are also Send and Sync

The crate comes with a set of useful (and common) features that deal with wave function collapse.

• image (default) Allows the user to easily crate and collapse Waves of images.
• parallel (default) Allows the user to collapse a Wave in parallel for types which are Send and Sync.
• wrapping Allows the user to create a wrapping Wave. Currently, supported wrapping modes are
  • Torus
  • ProjectivePlane
  • KleinBottle

The following command runs the image example, with the rooms.png sample on a tiling window of sidelength 3.

cargo run --release --example image -- ./examples/image/samples/rooms.png 3