#WavefunctionCollapse

I've been experimenting with adding simple backjumping to DeBroglie, my #wavefunctioncollapse library. Backjumping reverts multiple steps at once, which means the solver is less frequently stuck in tricky or unsolvable states. It should enable larger, harder generations to run.

I just uploaded my #procjam project! An infinite city, procedurally generated with the #wavefunctioncollapse algorithm, now with procedural trees. #procgen Download the game here:

Question about #wavefunctioncollapse; if you generate a new world based on an existing world. How do you sample the weights for each tile? If I have a simple 2d world with roads and use the frequency of each tile as weights I get too much road. @boris_brave or @OskSta ?

#WaveFunctionCollapse texture synthesis on #fpga. Algorithm is hard-coded into hardware with Silice, and is specialized to the tile set. Goal is to search for solutions extremely quickly by exploiting the #fpga architecture. Yes, this is hardware #procgen! (1/n)

I've never actually explained about DeBroglie/Tessera's path constraint, despite it being the most useful feature I've written. Basically, it's an enhancement for #wavefunctioncollapse procedural generation that can for the generation to be globally connected.🧵

I made a generator of modern houses! #WaveFunctionCollapse #procgen #MagicaVoxel

Happy to report that the staircases finally know whether they're coming or going. #wavefunctioncollapse #Houdini

I've written an article about Model Synthesis, a #procgen technique by @paul_merrell42 that deserves a lot of the credit often given to #wavefunctioncollapse. I explain how it scales to large outputs a lot better, despite being invented in 2007!

The #WaveFunctionCollapse algorithm has been introduced by @ExUtumno as a texture synthesis method and nicely used by @OskSta for procedural generation of 3D buildings. Wait, what, how do those relate? Sounds like totaly different applications! ⬇️ Answers in the thread! 1/18

#wavefunctioncollapse #pointcould #experiment #creativecoding #madewithunity

Collapsing display of a #WaveFunctionCollapse implementation inspired by #BadNorth from @OskSta #gamedev #unity3d #procedural

Just the terrain from the Rampart-inspired game proto I posted earlier #ScreenshotSaturday #WaveFunctionCollapse #threejs

The #WaveFunctionCollapse algorithm by @ExUtumno has got really trendy in #ProcGen and game dev communities, but it wasn't the first of its kind! It was highly based on Paul Merrell's work published almost 10 years earlier.⬇️ 1/7

I've made a "parity" constraint for #wavefunctioncollapse that improves its ability to resolve branchless paths. It basically works by finding enclosed regions, and counting if there are an even or odd number of exits. Coming to Tessera next version.

Collapsing wave functions in JavaScript using #threejs from a single .fbx file, inspired by the work of @ExUtumno and @marian42_ #wavefunctioncollapse #javascript

Simple #generativeart, #procgen using the #wavefunctioncollapse algorithm. #IndieGameDev Breathe the code here: Drink the game here: Eat the gif right there:

I implemented #wavefunctioncollapse on the surface of arbitrary quad meshes. Will next try to add as a feature of Tessera.

I added more detail to some of the building blocks of my procedural city generator. #procgen #gamedev

There is a new mode where you fly while the city generates below you:

Plus, the #wavefunctioncollapse algorithm now uses backtracking to correct errors. No more white cubes in the world! You can get the latest version on @itchio:

Today, I look at Quantum WFC, a new algorithm from Raoul that extends the classical #WaveFunctionCollapse algorithm to real Quantum Computing devices. Cool stuff! Link in following tweet.

Prepared the landscape generator so it's ready for web demo release later today. Also going to drop some new moose boss combat footage of the Necromancer game. (it's at 20+ scenes now 🔥) #gamedev #WaveFunctionCollapse #threejs