engine
WaveFunctionCollapse
engine | WaveFunctionCollapse | |
---|---|---|
55 | 99 | |
9,152 | 22,745 | |
1.0% | - | |
9.8 | 4.8 | |
4 days ago | 7 days ago | |
JavaScript | C# | |
MIT License | GNU General Public License v3.0 or later |
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engine
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Gamedev.js Jam 2024 start and theme announcement!
10 × PlayCanvas Personal plan for 12 months
- List of Unity alternatives
- PlayCanvas: Free and Open Source JavaScript Game Engine
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Normal Map Interpolation on Deferred Shading
For some reason that I cannot understand in my case the calculated shading normals are pixelated. Compared to playcanvas.com (probably a forward renderer), mine is like utter shit.
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Migrating from WordPress After 12 Years
PlayCanvas has been using WordPress for 12 years now. Generally speaking, it's been fine. However, after much consideration, we have migrated away to Jekyll + GitHub Pages. I thought our experience might be of interest to other WordPress users (if only to confirm why you wouldn't consider switching): https://blog.playcanvas.com/moving-from-wordpress-to-jekyll-a-case-study/ Interested to hear peoples' thoughts...
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I made a 3D editor that models in pure CSS+HTML
It's just a cool tech demo that pushes CSS to its limits, but it's completely useless if you want to create usable 3d models. If you want to model in the browser, you can check out vectary, playcanvas, or spline
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Help With Web AR App Project Completion?
Hey, I do not have any experience with deepar.ai so I’m not super familiar with the process using that platform. In my opinion I’d probably recommend another platform to try and accomplish this. Since you mentioned that you have everything set up in a engine already (lens studio) I’d recommend you just use a webxr engine. In my experience the two best engines are https://playcanvas.com and https://wonderlandengine.com. I think that going down this route may be the best option for your needs. I am willing to help out or do some of the work for you just pm me if you have any questions or anything.
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Alternatives to WebGL to run a very simple 2D game on mobile browser?
If you want the closest thing to Unity that's focused on browser-based (mobile and otherwise) development, try Playcanvas: https://playcanvas.com/
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Initial WebGPU support lands in PlayCanvas Engine 1.62! 🚀
Release Notes: https://github.com/playcanvas/engine/releases/tag/v1.62.0 Clustered Arealights Demo: https://playcanvas.com/demos/arealights/
- Best toolset for building a 3D Website?
WaveFunctionCollapse
- I use Wave Function Collapse to create levels for my game (2022) [video]
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It's Okay to Make Something Nobody Wants
Thank you! And yes, I agree. I was looking at uh https://github.com/mxgmn/WaveFunctionCollapse and wondering if that were applicable here :)
Have a good day!
- The Wavefunction Collapse Algorithm
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Kullback–Leibler Divergence
Intuitively, it measures the difference between two probability distributions. It's not symmetric, so it's not quite that, but in my opinion, it's good intuition.
As motivation, say you're an internet provider, providing internet service to a business. You naturally want to save money, so you perhaps want to compress packets before they go over the wire. Let's say the business you're providing service to also compresses their data, but they've made a mistake and do it inefficiently.
Let's say the business has, incorrectly, determined the probability distribution for their data to be $q(x)$. That is, they assign probability of seeing symbol $x$ to be $q(x)$. Let's say you've determined the "true" distribution to be $p(x)$. The entropy, or number of bits, they expect to transmit per packet/symbol will be $-\sum p(x) lg(q(x))$. Meaning, they'll compress their stream under the assumption that the distribution is $q(x)$ but the actually probability of seeing a packet, $x$, is $p(x)$, which is why the term $p(x) lg(q(x))$ shows up.
The number of bits you're transmitting is just $-\sum p(x) lg(p(x))$. Now we ask, how many bits, per packet, is the savings of your method over the businesses? This is $-\sum p(x) lg(q(x)/p(x))$, which is exactly the Kullback-Leibler divergence (maybe up to a sign difference).
In other words, given a "guess" at a distribution and the "true" distribution, how bad is it between them? This is the Kullback-Leibler distribution and why it shows up (I believe) in machine learning and fitness functions.
As a more concrete example, I just ran across a paper talking [0] about using WFC [1] to asses how well it, and other algorithms, do when trying to create generative "super mario brothers" like levels. Take a 2x2 or 3x3 grid, make a library of tiles, use that to generate a random level, then use the K-L divergence to determine how well your generative algorithm has done compared to the observed distribution from an example image.
[0] https://arxiv.org/pdf/1905.05077.pdf
[1] https://github.com/mxgmn/WaveFunctionCollapse
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All of it under the most poorly designed and maintained village
Reminds me of wave function collapse - a programmatic way to generate mazes.
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How to detect and fix isolated terrain (islands or lakes) in a tile-based terrain?
I am using WFC to generate the terrain, with pretty much a copy-paste implementation of the original WFC implemented into Unity.
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How to make wfc or post-gen script in blender?
If you still want to go the WFC route, the original WFC repository is a great place to start. There's also a (relatively barebones looking) Godot plugin you could take a look at.
- Wave Function Collapse
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collapsed
wave function collapse studies - this is done with the https://github.com/mxgmn/WaveFunctionCollapse algorithm after I saw https://github.com/CodingTrain/Wave-Function-Collapse mention it. done in P5! IG https://www.instagram.com/ronivonu/
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Room Generation Using Constraint Satisfaction
There’s an interesting approach similar to this called [Wave Function Collapse](https://github.com/mxgmn/WaveFunctionCollapse) (no relation to wfc in physics idea besides inspiration). It can infer the probabilistic constraints from one input example, and it seems to generalize quite well. Here’s a [little demo](https://oskarstalberg.com/game/wave/wave.html)
What are some alternatives?
Godot - Godot Engine – Multi-platform 2D and 3D game engine
Raylib-cs - C# bindings for raylib, a simple and easy-to-use library to learn videogames programming
Phaser - Phaser is a fun, free and fast 2D game framework for making HTML5 games for desktop and mobile web browsers, supporting Canvas and WebGL rendering. [Moved to: https://github.com/phaserjs/phaser]
eShopOnContainers - Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual Studio, VS for Mac and CLI based environments with Docker CLI, dotnet CLI, VS Code or any other code editor. Moved to https://github.com/dotnet/eShop.
melonJS - a fresh, modern & lightweight HTML5 game engine
OpenFK - An open source replacement for the U.B. Funkeys executable.
matter-js - a 2D rigid body physics engine for the web ▲● ■
DeBroglie - DeBroglie is a C# library implementing the Wave Function Collapse algorithm with support for additional non-local constraints, and other useful features.
WebXR-games - Curated list of cool WebXR Games & Experiences
dnSpy-Unity-mono - Fork of Unity mono that's used to compile mono.dll with debugging support enabled
unity-webxr-export - Develop and export WebXR experiences using Unity WebGL
texture-synthesis - 🎨 Example-based texture synthesis written in Rust 🦀