protected IEnumerator UpdatePath()
{
if (Time.timeSinceLevelLoad < 0.5f)
{
yield return(new WaitForSeconds(0.5f));
}
if (rigid2d)
{
PathRequestManager2D.RequestPath(new PathRequest(rigid2d.position, target.position, targetBounds, OnPathFound));
}
else
{
PathRequestManager2D.RequestPath(new PathRequest(transform.position, target.position, targetBounds, OnPathFound));
}
float sqrMoveThreshold = pathUpdateMoveThreshold * pathUpdateMoveThreshold;
Vector3 targetPosOld = target.position;
while (true)
{
yield return(new WaitForSeconds(minPathUpdateTime));
//print (((target.position - targetPosOld).sqrMagnitude) + " " + sqrMoveThreshold);
if ((target.position - targetPosOld).sqrMagnitude > sqrMoveThreshold)
{
if (rigid2d)
{
PathRequestManager2D.RequestPath(new PathRequest(rigid2d.position, target.position, targetBounds, OnPathFound));
}
else
{
PathRequestManager2D.RequestPath(new PathRequest(transform.position, target.position, targetBounds, OnPathFound));
}
targetPosOld = target.position;
}
}
}
void Awake()
{
instance = this;
pathfinding = GetComponent <Pathfinder2D>();
}