27 lines
846 B
C#
27 lines
846 B
C#
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namespace SupaLidlGame.State
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{
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public interface IState<T> where T : IState<T>
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{
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/// <summary>
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/// Called when this state is entered
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/// </summary>
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/// <remarks>
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/// This returns a <c>IState</c> in case a state is being
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/// transitioned to but wants to transition to another state. For
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/// example, an attack state can return to an idle state, but that idle
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/// state can override it to the move state immediately when necessary.
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/// </remarks>
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public IState<T> Enter(IState<T> previousState) => null;
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/// <summary>
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/// Called when the <c>Character</c> exits this <c>CharacterState</c>.
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/// </summary>
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public void Exit(IState<T> nextState)
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{
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}
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public IState<T> Process(double delta) => null;
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}
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}
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