Enum amethyst::Trans

pub enum Trans<T, E> {
    None,
    Pop,
    Push(Box<dyn State<T, E>>),
    Switch(Box<dyn State<T, E>>),
    Replace(Box<dyn State<T, E>>),
    NewStack(Vec<Box<dyn State<T, E>>>),
    Sequence(Vec<Trans<T, E>>),
    Quit,
}

Types of state transitions. T is the type of shared data between states. E is the type of events

Variants

None

Continue as normal.

Pop

Remove the active state and resume the next state on the stack or stop if there are none.

Push(Box<dyn State<T, E>>)

Pause the active state and push a new state onto the stack.

Switch(Box<dyn State<T, E>>)

Remove the current state on the stack and insert a different one.

Replace(Box<dyn State<T, E>>)

Remove all states on the stack and insert a different one.

NewStack(Vec<Box<dyn State<T, E>>>)

Remove all states on the stack and insert new stack.

Sequence(Vec<Trans<T, E>>)

Execute a series of Trans's.

Quit

Stop and remove all states and shut down the engine.

Trait Implementations

impl<T, E> Debug for Trans<T, E>

fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult

Formats the value using the given formatter.