private void StateMachine()
{
//Global case end check
if (HP <= 0)
{
BoxCollider boxCollider = GFXHeadTrans.GetComponent <BoxCollider>();
//started from the buttom now we here (enemyGFX => enemyGuy)
Destroy(this.transform.parent.gameObject);
return;
}
if (lastState != currentState)
{
Debug.Log("Switched state! to: " + currentState.ToString() + " ,from: " + lastState.ToString());
lastState = currentState;
switch (currentState)
{
case EnemyStates.Patroling:
//Enter state action
timeSincePatrolled = Time.timeSinceLevelLoad;
break;
case EnemyStates.Following:
//Enter state action
FollowTarget();
timerSinceFollow = Time.timeSinceLevelLoad;
break;
case EnemyStates.Attacking:
//Enter state action
break;
case EnemyStates.Stunned:
//Enter state action
Stunned();
timerSinceStunned = Time.timeSinceLevelLoad;
break;
}
}
switch (currentState)
{
case EnemyStates.Patroling:
//Case Update
if (arrivedAtLocation)
{
timerSinceFollow = Time.timeSinceLevelLoad;
}
if (Time.timeSinceLevelLoad - timeSincePatrolled >= PatrolUpdateInterval)
{
arrivedAtLocation = false;
Patrol();
}
//Case end condition checking
if (distanceFromPlayer <= playerDetectionDistance)
{
currentState = EnemyStates.Following;
}
break;
case EnemyStates.Following:
//Case Update
if (Time.timeSinceLevelLoad - timerSinceFollow >= FollowUpdateInterval)
{
FollowTarget();
timerSinceFollow = Time.timeSinceLevelLoad;
}
//Case end condition checking
if (distanceFromPlayer > DetectionDiatance + DetectionDisIncris)
{
currentState = EnemyStates.Patroling;
}
break;
case EnemyStates.Attacking:
//Case Update
Attacking();
//Case end condition checking
currentState = EnemyStates.Following;
break;
case EnemyStates.Stunned:
//Case Update
//Case end condition checking
if (Time.timeSinceLevelLoad - timerSinceStunned >= StunUpdateInterval)
{
rb.mass = 1;
rb.isKinematic = true;
//transform.position = new Vector3(transform.position.x, 0.5905833f, transform.position.z);
transform.DORotate(new Vector3(0f, 0f, 0f), 1f).OnComplete(EnablePhysics);
}
break;
}
//Debug.Log("State: " + currentState.ToString());
}
private void OnDrawGizmos()
{
Handles.Label(transform.position, state.ToString());
}