Open Source JavaScript Animation Software

three.js is a lightweight and easy-to-use JavaScript 3D library with its own default WebGL renderer. It works by creating a scene with a camera and a geometric cube, the latter of which is added to the scene. This will become the animated object within the scene. A WebGL renderer is created for the scene and the camera, with an added viewport to the document.body element. Finally, the cube is animated within the scene for the camera. A plethora of examples can be found in the project’s website (https://threejs.org/) which use Canvas 2D, SVG and CSS3D renderers that the library also provides.

X3DOM is a framework for integrating and manipulating (X)3D scenes as HTML5 DOM elements that are rendered via WebGL. The system allows defining 3D scene description and runtime behavior declaratively, without any low-level JavaScript or GLSL coding.