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Box2Djs is a JavaScript physics engine using HTML5. This HTML5 game tool, originally developed for C/C++ applications, allows you to create a virtual two-dimensional world. You can add bodies with specific shapes and make them bounce against each other. Also, you may set their physical proprieties, like their mass, their velocity as well as their density.
This library provides a large amount of easy to use functions and objects. You can make excellent features by employing just a few of them. Box2d is ported from the ActionScript using an automated script, so it shares the exact same application programming interface as the flash version.
