verlet
Version:
simple 2d physics for js.
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<title>Verlet-js</title>
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<h1>verlet-js</h1>
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<h4>About</h4>
verlet-js a simple <i>Verlet integration</i> physics engine written in javascript by <a href="http://subprotocol.com/">Sub Protocol</a>. Verlet is pronounced 'ver-ley'.
<h4>Examples</h4>
<ol>
<li><a href="examples/shapes.html">Shapes (Hello world)</a></li>
<li><a href="examples/tree.html">Fractal Trees</a></li>
<li><a href="examples/cloth.html">Cloth</a></li>
<li><a href="examples/spiderweb.html">Spiderweb</a></li>
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<h4>Features</h4>
The following is the entity hierarchy used within verlet-js:
<ul>
<li><b>Simulation:</b> Root object that holds composite entities and drives all physics and animation within a scene.</li>
<li><b>Composites:</b> A high level object used within the scene (ball, bridge, cloth, etc..)</li>
<li><b>Particles:</b> Just a point in space that responds to gravity.</li>
<li>
<b>Constraints:</b> Links particles together so they can interact with each other.
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<li><b>Pin:</b> Binds a particle to a static/fixes position in space.</li>
<li><b>Distance:</b> Binds two particles together by a fixed linear distance.</li>
<li><b>Angle:</b> Binds 3 particles to each other by an acute angle.</li>
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</li>
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<h4>License</h4>
You may use verlet-js under the terms of the very permissive MIT License.
<h4>Source Code</h4>
<a href="https://github.com/subprotocol/verlet-js">View project on GitHub</a>
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Copyright 2013 Sub Protocol and other contributors.
<br/><a href="http://subprotocol.com/">http://subprotocol.com/</a>
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