//updates the bodyguards knowledge of where their vip currently is. We dont want this to be constant in some cases so there are points where the bodyguard
//may not be as close to the vip.
public void FindVIP()
{
Vector3 VIPPos = Protect_Client.transform.position;
Debug.DrawLine(transform.position, VIPPos, Color.yellow);
//Now that we know where the vip is, we want to check the distance between the bodyguard and the vip, if its too far, we reduce the distance between them.
//We also want to space the bodyguards out if possible so they position roughly in a circle around the vip. The size of this circle should change
//depending on how crowded an area is as well as in relation to the players pursuit of the vip. For now, we randomise the min/max distances the guard
//can be from the vip.
float dist = Vector3.Distance(transform.position, VIPPos);
//if dist is less than the max, we are already within the circle. We also want to make sure the minimum distance is being met.
if (dist > max_Dist)
{
//vip is too far away from the guards maximum allowed distance, we move the guard towards the vip until they are within range.
Vector3 fromOriginToObj = transform.position - VIPPos;
fromOriginToObj *= max_Dist / dist; //mult by rad , div by dist.
Controller.AgentGoTo((VIPPos + fromOriginToObj));
}
if (dist < min_Dist)
{
//bodyguard is too close to the vip, set the bodyguard to wander to a random destination.
Controller.SetRandomDestination();
}
}
void Patrol()
{
// Returns if no points have been set up
if (Manager.WayPoints.Length == 0)
{
return;
}
// Set the agent to go to the currently selected destination.
Controller.AgentGoTo(Manager.WayPoints[CurrentWaypoint].transform.position);
// Choose the next point in the array as the destination,
// cycling to the start if necessary.
CurrentWaypoint = (CurrentWaypoint + 1) % Manager.WayPoints.Length;
}