// Update is called once per frame
void Update()
{
if (gameObject.GetComponent <Renderer>().isVisible&& OnlyMoveWhenUnseen)
{
//Debug.Log("IS VISIBLE");
agent.speed = 0.0f;
agent.velocity = Vector3.zero;
CurrentGoal = StackerGoal.FreezeWhenSeen;
agent.destination = pile.position;
}
else
{
//NOT VISIBLE
agent.speed = base_speed;
}
if (CurrentGoal == StackerGoal.PickTargetObject)
{
//chooses the closest game object to the agent
Goal_Object = GetClosestObjectViaPathing(GameObject.FindGameObjectsWithTag("CanPickUp"));
//TODO only choose an object if it can be pathed to
if (Goal_Object != null)
{
CurrentGoal = StackerGoal.PathToObject;
}
}
else if (CurrentGoal == StackerGoal.PathToObject)
{
//sqrt is computationally costly, so sqrMagnitude
bool NearPile = Math.Pow(VisionRange, 2) > (pile.position - transform.position).sqrMagnitude;
bool NearTarget = Math.Pow(VisionRange, 2) > (Goal_Object.transform.position - transform.position).sqrMagnitude;
if (ObjectWithinVisionDistance() && !NearPile && !NearTarget)
{
Goal_Object = GetClosestObjectViaPathing(GameObject.FindGameObjectsWithTag("CanPickUp"));
//Debug.Log("SEARCHING FOR CLOSEST OBJECT");
Searching = true;
}
else
{
//Debug.Log("nominal");
Searching = false;
}
agent.destination = Goal_Object.transform.position;
Vector3 offset = transform.position - Goal_Object.transform.position;
if (offset.magnitude < PickUpRange)
{
IsHolding = true;
CurrentGoal = StackerGoal.PathToPile;
}
}
/*
* else if (CurrentGoal == StackerGoal.PickUpObject)
* {
*
* CurrentGoal = StackerGoal.PathToPile;
* }
*/
else if (CurrentGoal == StackerGoal.PathToPile)
{
if (IsHolding)
{
Goal_Object.GetComponent <Rigidbody>().AddForce((transform.TransformPoint(Vector3.forward * CarryPositionOffset) - Goal_Object.transform.position) * 300);
Goal_Object.GetComponent <Rigidbody>().rotation = transform.rotation;
Goal_Object.GetComponent <Rigidbody>().drag = 15;
Goal_Object.GetComponent <Rigidbody>().angularDrag = 15;
}
Vector3 offset = transform.position - pile.position;
agent.destination = pile.position;
if (offset.magnitude < PickUpRange)
{
IsHolding = false;
Goal_Object.GetComponent <Rigidbody>().drag = .5f;
Goal_Object.GetComponent <Rigidbody>().angularDrag = .05f;
CurrentGoal = StackerGoal.PickTargetObject;
}
}
else if (CurrentGoal == StackerGoal.FreezeWhenSeen)
{
Vector3 offset = transform.position - pile.position;
if (offset.magnitude < PickUpRange)
{
CurrentGoal = StackerGoal.PickTargetObject;
}
}
for (int i = 0; i < agent.path.corners.Length - 1; i++)
{
Debug.DrawLine(agent.path.corners[i], agent.path.corners[i + 1]);
}
}
// Use this for initialization
void Start()
{
CurrentGoal = StackerGoal.PickTargetObject;
agent = GetComponent <NavMeshAgent>();
base_speed = agent.speed;
}
