Crate layer_system

See [README.md]

Structs

• Change
  The action, that will be done after handling an event by a layer.
• LayerManager
  The layer manager deals with the layers you create.

Enums

• ChangeAction
  A special action for the layer.

Traits

• Layer
  A trait, every layer has to implement, in order to be used by the layer manager;