34 lines
1002 B
C#
34 lines
1002 B
C#
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using BITKit;
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namespace BITKit.StateMachine
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{
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public interface IState
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{
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void Initialize();
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void OnStateEnter(IState old);
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void OnStateUpdate();
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void OnStateExit(IState old, IState newState);
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}
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public interface IStateMachine<T> where T : IState
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{
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T CurrentState { get; set; }
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IDictionary<Type, T> StateDictonary { get; }
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void TransitionState<State>() where State : T
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{
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var nextState = StateDictonary.GetOrCreate(typeof(State));
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TransitionState(nextState);
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}
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void TransitionState<State>(State nextState) where State : T
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{
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var currentState = CurrentState;
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currentState?.OnStateExit(currentState, nextState);
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nextState?.OnStateEnter(currentState);
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CurrentState = nextState;
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}
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void ExitState();
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void RecoveryState();
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}
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}
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