// The CharacterAnimator calls this method, so we will do all of the AI processing within it
public void UpdateInput(float elapsedTime)
{
// By default, have the enemy do nothing
CharAnimator.CharInput.Horizontal = 0;
CharAnimator.CharInput.Vertical = 0;
CharAnimator.CharInput.Jump = Vector2.zero;
CharAnimator.CharInput.Attack = 0;
CharAnimator.CharInput.Pickup = false;
// Based off the awareness level of the enemy, it'll do 1 of 3 things
bool awarenessChanged = UpdateAwareness(elapsedTime);
if (awarenessChanged)
{
Awareness.ChangeAwareness();
}
switch (Awareness.Level)
{
case EnemyAwareness.AwarenessLevel.Unaware:
if (Settings.ShouldWander)
{
Wander(elapsedTime, awarenessChanged);
}
break;
case EnemyAwareness.AwarenessLevel.Searching:
Search(elapsedTime, awarenessChanged);
break;
case EnemyAwareness.AwarenessLevel.Chasing:
Chase(elapsedTime, awarenessChanged);
break;
}
}