StateComp<T>:

state: T

Current state.

enterState(state: T, args: any): void

Enter a state, trigger onStateEnd for previous state and onStateEnter for the new State state.

onStateTransition(from: T, to: T, action: ()=>void): KEventController

Register event that runs once when a specific state transition happens. Accepts arguments passed from `enterState(name, ...args)`.

sincev2000.2

onStateEnter(state: T, action: (args: any)=>void): KEventController

Register event that runs once when enters a specific state. Accepts arguments passed from `enterState(name, ...args)`.

onStateEnd(state: T, action: ()=>void): KEventController

Register an event that runs once when leaves a specific state.

onStateUpdate(state: T, action: ()=>void): KEventController

Register an event that runs every frame when in a specific state.

onStateDraw(state: T, action: ()=>void): KEventController

Register an event that runs every frame when in a specific state.