What is Engine.Body?

[samreid]

For #5, I saw references to Engine.Body but I wasn't sure where the implementation is. Can you clarify?

[jonathanolson]

Each engine typically has its own body type (p2.Body is the type for p2.js), so it's just an abstraction over a reference to a body/object that can be provided back to the Engine API.

[samreid]

Is there a natural place that could be documented in a comment? Perhaps in a typedef?

[jonathanolson]

Commented in the top of PhysicsEngine.js. A typedef doesn't really... make sense for any code. Presumably this would be doable/enforceable with TypeScript? Thoughts?

[samreid]

That seems good for now. Not sure whether TypesScript would use generics or an interface, etc. Closing.