https://github.com/10maurycy10/wfc

A toy wave function collapse implementation.
https://github.com/10maurycy10/wfc

Last synced: 2 months ago
JSON representation

A toy wave function collapse implementation.

• Host: GitHub
• URL: https://github.com/10maurycy10/wfc
• Owner: 10maurycy10
• License: gpl-3.0
• Created: 2022-08-08T20:19:00.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-08-03T23:13:49.000Z (6 months ago)
• Last Synced: 2024-10-31T11:40:44.737Z (3 months ago)
• Language: Rust
• Size: 36.1 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Yet Another Wave Function Collapse implementation

Toy rust lubrary to create images based on paterns extracted from example data.

Example usage:

```rust

use image::io::Reader as ImageReader;

use image::RgbImage;

use yawfc::overlapping::overlapping;

let generated_size = 30;

// Read the example image

let img = ImageReader::open("in.png").unwrap().decode().unwrap().to_rgb8();

let img:Vec> = img.rows().map(|x| x.map(|x| x.clone()).collect()).collect();

// Create the wave function from example image.

let mut wave = overlapping(img, generated_size, generated_size, true, false, since_the_epoch.as_millis() as u64);

// Collapse the wave function.

wave.colapse();

// Extract image data from solver and save with image crate.

let mut tiles: Vec<_> = wave.get_collapsed_data().unwrap().iter().flatten().flat_map(|x| x.0).collect();

let generated = RgbImage::from_raw(generated_size as u32, generated_size as u32, tiles).unwrap();

generated.save("out.png").unwrap();

```