A threaded, browser-based crowd simulation engine.
The repo provides a concrete implementation of the various libraries in the CrowdedJS repo.
The main files in this project are index.html and index.js
The open source support files are found in /lib and and governed by their respective licenses.
The support files include:
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bundle.js, RecastDetour bundled as a web worker. See https://github.com/crowdedjs/worker
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color-function.js, a function that maps agent names to colors
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dynamic.js, a list of simulations to choose from when using index.multiple.html
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replacer.js, a helper function to remove circular references. Use this as the second argument to a JSON.stringify call.
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simulations.js, available simulations.
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urlParser.js, a helper function that lets the user set the simulation parameters in the URL.
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viewer.js, a series of functions that show the current state of the simulation using three.js
Include the support libraries
<script src="./lib/axios.js"></script>
<script src="./lib/bundle.js"></script>
<script src="./bundle.js"></script>
Include the fps counter (optional)
javascript: (function () { var script = document.createElement('script'); script.onload = function () { var stats = new Stats(); document.body.appendChild(stats.dom); requestAnimationFrame(function loop() { stats.update(); requestAnimationFrame(loop) }); }; script.src = '//mrdoob.github.io/stats.js/build/stats.min.js'; document.head.appendChild(script); })()
This project uses vite as its bundler. To run the dev server, use the start command, npm start.
There will be times when you want to edit multiple repos simultanesouly. To do this, clone all the required repos. Then use npm link to create the desired links. With links, any changes you make to the link repo locally will be reflected in your app.
To run the selenium test, you need download the appropriate driver for your OS. You can find the Chrome driver here: https://sites.google.com/a/chromium.org/chromedriver/