// Use this for initialization
void Start()
{
gameManager = FindObjectOfType <GameManager> ();
Rb = GetComponent <Rigidbody> ();
mp = GetComponentInParent <MP_Control> ();
Home = GameObject.Find(mp.Party + "Home");
}
void DetermineFocus()
{
Debug.Log("Finding focus");
GameManager gm = FindObjectOfType <GameManager>();
// Copy the list of mps to a new array so that any changes to the list after yielding do not cause errors.
// Get the most interesting position by getting the average position of hit mps but multiplying the positions by their HitsPerSecond cubed to shift the average position towards them.
Vector3 mostInterestingPosition = Vector3.zero;
Vector3 averagePosition = Vector3.zero;
float totalInterest = 0.0f;
int numMPs = 0;
foreach (Party p in gm.partyManager.parties)
{
numMPs += p.mps.Count;
// Access the mps through a normal for loop since the number of mps could change after yielding.
for (int i = 0; i < p.mps.Count; ++i)
{
if (p.mps[i] != null)
{
averagePosition += p.mps[i].transform.position;
MP_Control mpControl = p.mps[i].GetComponent <MP_Control>();
// If the mp has not been hit recently, ignore it.
if (mpControl.HitsPerSecond != 0)
{
float interest = Mathf.Pow(1 + mpControl.HitsPerSecond, 3);
mostInterestingPosition += p.mps[i].transform.Find("HeadTarget").position *interest;
totalInterest += interest;
}
}
}
}
// Rescale the average positions.
mostInterestingPosition /= totalInterest;
averagePosition /= numMPs;
FocusDefaultPosition = percentageCentre;
//Debug.Log ("Num MPS: " + numMPs + " | Interest: " + totalInterest);
// If nothing specifically interesting is going on, just focus at the average position.
if (totalInterest / numMPs < AutoFocusInterestThreshold)
{
Debug.Log("Percentage Centre 1");
SetFocus(percentageCentre);
}
else
{
// Get the most beat up MP nearest to the position.
float bestDistance = float.MaxValue;
Transform bestMP = null;
foreach (Party p in gm.partyManager.parties)
{
for (int i = 0; i < p.mps.Count; ++i)
{
if (p.mps[i] != null)
{
MP_Control mpControl = p.mps[i].GetComponent <MP_Control>();
if (mpControl.HitsPerSecond != 0)
{
float distance = Vector3.Distance(p.mps[i].transform.Find("HeadTarget").position, mostInterestingPosition) / mpControl.HitsPerSecond;
if (distance < bestDistance)
{
bestDistance = distance;
bestMP = p.mps[i].transform;
}
}
}
}
}
SetFocus(bestMP == null ? null : bestMP.Find("HeadTarget"));
}
}
