IEnumerator lerpMagicLine(float speed, talisman target)
{
float startTime = Time.time;
GameObject line = Instantiate(magicLine, transform.position, transform.rotation, null);
TrailRenderer trail = line.GetComponent <TrailRenderer>();
float delay = trail.time;
bool countingDown = false;
while (delay > 0)
{
if (!countingDown)
{
if (Vector3.SqrMagnitude(target.transform.position - line.transform.position) < nearbyDistance)
{
countingDown = true;
target.ReceivePing();
}
}
if (countingDown)
{
delay -= Time.deltaTime * 5;
trail.time = delay;
}
Vector3 position = Vector3.MoveTowards(line.transform.position, target.transform.position, speed * Time.deltaTime);
line.transform.position = position;
yield return(null);
}
}
void handleSelection()
{
if (raycastHitHistory.Count > holdTime)
{
raycastHitHistory.RemoveAt(0);
}
talisman raycastHitTalisman = null;
for (int i = raycastHitHistory.Count - 1; i >= 0; i--)
{
if (raycastHitHistory[i] != null)
{
raycastHitTalisman = raycastHitHistory[i];
break;
}
}
switch (state)
{
case selectionState.none:
firstSelection = raycastHitTalisman;
break;
case selectionState.firstSelectionMade:
if (raycastHitTalisman != firstSelection)
{
secondSelection = raycastHitTalisman;
}
break;
}
}
void checkInput()
{
if (Input.GetButtonDown("Fire1") && firstSelection != null)
{
state = selectionState.firstSelectionMade;
}
if (Input.GetButtonUp("Fire1"))
{
state = selectionState.none;
orderPing();
firstSelection = null;
secondSelection = null;
}
}
void performRaycast()
{
talisman raycastHitTalisman = null;
RaycastHit hitInfo = new RaycastHit();
Ray ray = new Ray(transform.position, transform.localToWorldMatrix * Vector3.forward);
Debug.DrawRay(transform.position, transform.forward);
Physics.Raycast(new Ray(transform.position, transform.localToWorldMatrix * Vector3.forward), out hitInfo);
if (hitInfo.collider != null)
{
raycastHitTalisman = hitInfo.collider.GetComponent <talisman>();
}
raycastHitHistory.Add(raycastHitTalisman);
}
public int Compare(object x, object y)
{
talisman talismanX = (talisman)x;
talisman talismanY = (talisman)y;
float distSqrX = Vector3.SqrMagnitude(talismanX.transform.position - transform.position);
float distSqrY = Vector3.SqrMagnitude(talismanY.transform.position - transform.position);
if (distSqrX < distSqrY)
{
return(-1);
}
if (distSqrX == distSqrY)
{
return(0);
}
return(1);
}
IEnumerator lerpMagicLineTimed(float time, talisman target)
{
float progress = 0;
GameObject line = Instantiate(magicLine, transform.position, transform.rotation, null);
TrailRenderer trail = line.GetComponent <TrailRenderer>();
float delay = trail.time;
bool countingDown = false;
while (delay > 0) //while the line has a reason to maintain its position
{
if (!countingDown) //if the line has not yet reached the target talisman
{
if (progress >= 1) //if the line actually has though
{
progress = 1;
countingDown = true; //start retracting the tail of the line
target.ReceivePing(); //tell the target that we made it
}
else //otherwise keep increasing progress until it > 1
{
progress += Time.deltaTime / time;
}
}
if (countingDown) //if we are retracting the tail of the line
{
delay -= Time.deltaTime * 5;
trail.time = delay;
if (trail.time <= 0)
{
Destroy(trail.gameObject);
}
}
Vector3 position = Vector3.Lerp(transform.position, target.transform.position, progress);
line.transform.position = position;
yield return(null);
}
}
public void Ping(talisman target)
{
Flash();
StartCoroutine(lerpMagicLineTimed(1.5f, target));
}
void TimedPing(talisman target)
{
}
// Use this for initialization
void Start()
{
firstSelection = null;
secondSelection = null;
}