/// <summary>
/// A call to transition to the nextState passed in.
/// </summary>
/// <param name="nextState"> the desired state to transition to. </param>
public void TransitionToState(StateTypes nextState)
{
IBaseState battleState = GetNextState(nextState);
currentState.OnExit();
currentState = battleState;
currentState.OnEnter();
}
public void StartState(Type stateType)
{
IBaseState state = GetState(stateType);
if (state == null)
{
throw new Exception($"can not state '{stateType.FullName}' which is not exist.");
}
_currentState = state;
_currentStateTime = 0;
_currentState.OnEnter();
}
public void ChangeState(Type stateType)
{
if (stateType == _currentState.GetType())
{
Debug.Log($"state '{stateType.FullName}' is running.");
return;
}
IBaseState state = GetState(stateType);
if (state == null)
{
throw new Exception($"can not state '{stateType.FullName}' which is not exist.");
}
_currentState.OnLeave();
_currentState = state;
_currentStateTime = 0;
_currentState.OnEnter();
}