A helper object for scripting reusable keyframe-based animations.

An XML generator that takes XPath-like input and generates XML document.

An XML transformer that transforms raw XML document using a downloaded XSLT template from a given URL.

A constructor object for creating new droplets.

A helper object for creating special effects such as lens flare.

A physical joint.

The keyframe object.

A constructor object for creating new molecule.

A helper object for replicating 3D objects with controlled randomness.

A track object of a keyframe-based animation.

The animation and audio tracks of a mesh molecule.

A helper object for performing 2D and 3D vector math.