void Update()
{
if (!player)
{
player = OpenMMO.PlayerAccount.localPlayer;
}
if (player != null)
{
TargetingSystem targetingSystem = player.GetComponent <TargetingSystem>(); //GET TARGETING SYSTEM
if (targetingSystem != null)
{
target = targetingSystem.currentTarget; //GET CURRENT TARGET
}
if (target != null)
{
panel.SetActive(true);
}
else
{
panel.SetActive(false); return;
} //ACTIVATE IF THERE IS A TARGET
if (panel.activeSelf)
{
targetImage.sprite = target.icon; //IMAGE
targetLabel.text = target.name; //NAME
}
}
else
{
panel.SetActive(false);
}
}
//GET NEAREST TARGET
private Targetable GetNearestTarget(Transform[] targetList)
{
Targetable nearestTarget = null;
if (targetList != null && targetList.Length > 0)
{
foreach (Transform hit in targetList)
{
Targetable targ = hit.GetComponent <Targetable>();
//if (targ == null) targ = hit.transform.GetComponentInChildren<Targetable>();
if (targ != null)
{
float distance = Vector3.Distance(transform.position, targ.position);
if (distance <= distanceToTarget)
{
distanceToTarget = distance;
nearestTarget = targ;
}
}
}
}
return(nearestTarget);
}
//FIND NEXT TARGET
public void FindNextTarget(Transform location, float range, out Targetable nextTarget)
{
Transform[] targets = fetch.Targets(location, range);
/*
#region DEBUG
#if UNITY_EDITOR && DEBUG
* if (targets != null && targets.Length > 0)
* {
* System.Text.StringBuilder log = new System.Text.StringBuilder("<color=green>TARGETS FOUND</color>");
*
* foreach (Transform t in targets)
* {
* log.Append("\n" + t.name.ToString());
* }
*
* Debug.Log(log.ToString());
* }
* else
* {
* Debug.Log("<color=red>NO TARGETS FOUND</color>");
* }
#endif
#endregion
*/
Targetable targ = GetNearestTarget(targets);
if (targ != null)
{
previousTarget = currentTarget; //SET PREVIOUS TARGET
nextTarget = targ;
}
else
{
nextTarget = currentTarget;
}
}
//LATE UPDATE
private void LateUpdate()
{
if (!gameObject.activeInHierarchy)
{
return;
}
//AUTOTARGET
if (autoTarget)
{
autoTarget = false;
findNextTarget = true;
//FindNextTarget(transform, targetingRange, out currentTarget);
return;
}
if (findNextTarget) //SELECT NEXT TARGET
{
findNextTarget = false;
Targetable nextTarget;
FindNextTarget(transform, targetingRange, out nextTarget);
if (currentTarget != nextTarget && distanceToTarget <= targetingRange)
{
currentTarget = nextTarget;
}
return;
}
else if (findLastTarget) //SELECT LAST TARGET
{
findLastTarget = false;
Targetable lastTarget;
FindLastTarget(transform.position, targetingRange, out lastTarget);
if (currentTarget != lastTarget && distanceToTarget <= targetingRange)
{
currentTarget = lastTarget;
}
return;
}
else if (currentTarget != null)
{
//VERIFY RANGE
if (verifyRange)
{
verifyRange = false;
if (Vector3.Distance(currentTarget.position, transform.position) > targetingRange * RANGE_VERIFICATION_TOLERENCE)
{
CancelTarget();
return;
}
}
//VERIFY VITALS
if (verifyVitals)
{
verifyVitals = false;
if (!currentTarget.IsAlive)
{
CancelTarget();
return;
}
}
}
}
//FIND LAST TARGET
public void FindLastTarget(Vector3 location, float range, out Targetable nextTarget)
{
nextTarget = previousTarget;
previousTarget = currentTarget;
}
//CANCEL TARGET
public void CancelTarget()
{
previousTarget = currentTarget; //SET PREVIOUS TARGET
currentTarget = null; //REMOVE CURRENT TARGET
distanceToTarget = DEFAULT_MAXIMIZED_TARGET_DISTANCE; //RESET TARGET DISTANCE
}