Class: Composite
MatterJS. Composite
The Matter.Composite module contains methods for creating and manipulating composite bodies.
A composite body is a collection of Matter.Body, Matter.Constraint and other Matter.Composite, therefore composites form a tree structure.
It is important to use the functions in this module to modify composites, rather than directly modifying their properties.
Note that the Matter.World object is also a type of Matter.Composite and as such all composite methods here can also operate on a Matter.World.