void OnTriggerExit2D(Collider2D col)
{
Behavior.ITargetable targetableObject = col.gameObject.GetComponent <Behavior.ITargetable>();
Behavior.ITargetable currentTarget = targetBehavior.getTarget();
// Clear target if it leaves the radar zone
if (targetableObject != null && !targetableObject.Equals(null) &&
currentTarget != null && !currentTarget.Equals(null))
{
if (targetableObject.getGameObject().GetInstanceID() == currentTarget.getGameObject().GetInstanceID())
{
targetBehavior.clearTarget();
}
}
}
void OnTriggerEnter2D(Collider2D col)
{
Behavior.ITargetable targetableObject = col.gameObject.GetComponent <Behavior.ITargetable>();
// Set target if it enters the radar zone
if (targetableObject != null && !targetableObject.Equals(null))
{
// Ignore targets that are not `objectToTarget`
if (targetObjectId != targetableObject.getGameObject().GetInstanceID())
{
return;
}
targetBehavior.setTarget(targetableObject);
}
}