void Start()
{
if (initialState != null)
{
currentState = initialState;
initialState.EnterState();
}
}
//=========================================================//
// Declare public methods
public void EnterState(StateType stateType)
{
// First, check the state type is in the dictionary
if (fsmStates.ContainsKey(stateType))
{
// Get the state from the dictionary
AbstractCatFSMState state = fsmStates[stateType];
// Exit the current state
if (currentState != null)
{
currentState.ExitState();
}
// Set the current state to this state and enter state
currentState = state;
currentState.EnterState();
}
}
//=========================================================//
// Declare lifecycle methods
void Awake()
{
// Initially, set the current state to null
currentState = null;
// Populate the Finite State Machine state dictionary for lookup
fsmStates = new Dictionary <StateType, AbstractCatFSMState>();
foreach (AbstractCatFSMState state in validStates)
{
// Set the state components
state.SetNavMeshAgent(GetComponent <NavMeshAgent>());
state.SetAnimator(GetComponent <Animator>());
state.SetNPC(GetComponent <CatNPC>());
state.SetAudio(GetComponent <AudioSource>());
state.SetFSM(this);
// Add the state to the dictionary
fsmStates.Add(state.StateType, state);
}
}