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History

Relintai 8075ef8e62 Added include guards to all module register_types.h-s.		2023-01-15 13:27:08 +01:00
..
doc_classes	Re-extracted class docs.	2023-01-14 13:38:58 +01:00
array_2d.h	Moved Variant related classes under a variant folder in core.	2022-08-17 13:17:12 +02:00
array_3d.h	Moved container related classes in core under a new containers directory.	2022-08-17 12:53:49 +02:00
config.py	Added COPYRIGHT.txt to the wfc module.	2022-12-31 22:00:32 +01:00
COPYRIGHT.txt	Added COPYRIGHT.txt to the wfc module.	2022-12-31 22:00:32 +01:00
image_indexer.cpp	Small optimization for image indexer. This also fixes pixel order.	2022-04-24 17:46:14 +02:00
image_indexer.h	Moved a few more core classes.	2022-08-17 17:43:49 +02:00
LICENSE	Added COPYRIGHT.txt to the wfc module.	2022-12-31 22:00:32 +01:00
overlapping_wave_form_collapse.cpp	Moved container related classes in core under a new containers directory.	2022-08-17 12:53:49 +02:00
overlapping_wave_form_collapse.h	Moved container related classes in core under a new containers directory.	2022-08-17 12:53:49 +02:00
README.md	Added a new wfc (wave function collapse) module. I added https://github.com/math-fehr/fast-wfc 's code as a base for it. It's not in the build yet.	2022-04-20 02:39:35 +02:00
register_types.cpp	Added module initialization levels (similar idea to what's in godot4, although I added more).	2023-01-15 11:46:13 +01:00
register_types.h	Added include guards to all module register_types.h-s.	2023-01-15 13:27:08 +01:00
SCsub	Added a new ImageIndexer helper class.	2022-04-22 22:54:42 +02:00
tiling_wave_form_collapse.cpp	Prefixed all member variables with _ in the wfc module.	2022-04-25 11:59:24 +02:00
tiling_wave_form_collapse.h	Moved container related classes in core under a new containers directory.	2022-08-17 12:53:49 +02:00
wave_form_collapse.cpp	Prefixed all member variables with _ in the wfc module.	2022-04-25 11:59:24 +02:00
wave_form_collapse.h	Moved Object related classes under core/object.	2022-08-17 13:45:14 +02:00

README.md

fast-wfc

https://github.com/math-fehr/fast-wfc

An implementation of Wave Function Collapse with a focus on performance. It was called fast-wfc because at the time it introduced optimizations improving the execution time by an order of magnitude.

Rust bindings

Requirements

You need a C++-17 compatible compiler, and CMake installed.

Install the library

git clone https://github.com/math-fehr/fast-wfc && cd fast-wfc/
cmake .
make install

will install the library fastwfc and fastwfc_static using CMake:

Run the examples

cd example/
cmake .
make
./wfc_demo

will execute WFC on the examples defined in example/samples.xml, and will put the results in example/results.

Third-parties library

The files in example/src/include/external/ come from:

RapidXML https://github.com/dwd/rapidxml
stb Library https://github.com/nothings/stb

Image samples

The image samples come from https://github.com/mxgmn/WaveFunctionCollapse

Licence

MIT License, see LICENSE for further details.