public void ShootRay()
{
// transform.forward 잘쓰면될듯
List <Vector3> points = new List <Vector3>();
Vector3 lastPoint = shootPoint.position;
Vector3 lastDirection = transform.forward;
int maxSize = 10; // MapManager.inst.currentMap.maxMapSize
RaycastHit hit;
bool isHit;
points.Add(lastPoint);
do
{
isHit = Physics.Raycast(lastPoint, lastDirection, out hit, maxSize);
if (isHit)
{
lastPoint = hit.transform.position;
lastPoint.y = rayHeight;
points.Add(lastPoint);
if (hit.transform.GetComponent <Wall>() is Wall w)
{
if (w.type == WallType.Mirror)
{
if (w.dir)
{
lastDirection.z *= -1;
}
else
{
lastDirection.x *= -1;
}
}
else if (w.type == WallType.Normal)
{
isHit = false; // end ray
}
}
else if (hit.transform.GetComponent <LightGetter>() is LightGetter lg)
{
lg.SetReceived(true);
receivedGetter = lg;
isHit = false; // end ray
}
}
else
{
points.Add(lastPoint + lastDirection * maxSize);
}
} while (isHit && maxSize > Mathf.Max(lastPoint.x, lastPoint.z));
rayRenderer.positionCount = points.Count;
rayRenderer.SetPositions(points.ToArray());
}
public void SetRayActive(bool isActive)
{
if (isRayActive != isActive)
{
isRayActive = isActive;
if (isActive)
{ // turn on ray
rayRenderer.enabled = true;
ShootRay();
}
else
{ // turn off ray
rayRenderer.enabled = false;
receivedGetter?.SetReceived(false);
receivedGetter = null;
}
}
}
