Module ggez_goodies::scene
[−]
[src]
The Scene system is basically for transitioning between completely different states that have entirely different game loops and but which all share a state. It operates as a stack, with new scenes getting pushed to the stack (while the old ones stay in memory unchanged). Apparently this is basically a push-down automata.
Also there's no reason you can't have a Scene contain its own Scene subsystem to do its own indirection. With a different state type, as well! What fun! Though whether you want to go that deep down the rabbit-hole is up to you. I haven't found it necessary yet.
This is basically identical in concept to the Amethyst engine's scene system, the only difference is the details of how the pieces are put together.
Structs
| SceneStack |
A stack of |
Enums
| SceneSwitch |
A command to change to a new scene, either by pushign a new one, popping one or replacing the current scene (pop and then push). |
Traits
| Scene |
A trait for you to implement on a scene.
Defines the callbacks the scene uses:
a common context type |