// Update is called once per frame
void Update()
{
if (moving)
{
if (destination == null || !destination.Exists())
{
ReachedDestination();
}
else
{
Vector3 closestToDest = GetComponent <Collider>().ClosestPoint(destination.Position);
Vector3 closestToThis = destination.ClosestPoint(transform.position);
NavMeshAgent agent = GetComponent <NavMeshAgent>();
if ((agent.destination - closestToThis).magnitude > UpdateDestinationRange)
{
agent.destination = closestToThis;
}
closestToDest.y = 0;
closestToThis.y = 0;
float targetRange = attackMovement ? GetComponent <AttackUnit>().GetWeapon().GetRange() : InteractionRange;
if ((closestToThis - closestToDest).magnitude < targetRange)
{
ReachedDestination();
}
}
}
}
public bool DestinationReachable(Destination dest)
{
NavMeshAgent agent = GetComponent <NavMeshAgent>();
Vector3 destinationPoint = dest.ClosestPoint(transform.position);
NavMeshPath path = new NavMeshPath();
return(agent.CalculatePath(destinationPoint, path) && path.status == NavMeshPathStatus.PathComplete);
}
public void MoveTo(Destination dest, System.Action action, bool isAttacking = false)
{
// Don't do anything if there's no path to the destination
if (DestinationReachable(dest))
{
moving = true;
attackMovement = isAttacking;
MoveAnimation();
NavMeshAgent agent = GetComponent <NavMeshAgent>();
agent.destination = dest.ClosestPoint(transform.position);
agent.isStopped = false;
destination = dest;
actionOnArrival = action;
}
}
