// public event Action<BaseState> OnStateChanged;
void Update()
{
// Initialize CurrentState to the first state in the dictionary
if (CurrentState == null)
{
CurrentState = _states.Values.First();
}
// Run the code in the Tick function of the active state and assign the returned state to nextState
var nextState = CurrentState?.Tick();
// If nextState is not NULL and is different from the CurrentState...
if (nextState != null && nextState != CurrentState?.GetType())
{
// Use function to switch to new state
SwitchToNewState(nextState);
}
}
// When run, set CurrentState to the state in the Dictionary with the same returned Type
private void SwitchToNewState(Type _nextState)
{
CurrentState?.OnExit();
CurrentState = _states[_nextState];
CurrentState?.OnEnter();
}
