private IEnumerator SynDir()
{
while (true)
{
if (!IsDead)
{
maxRotateChange = GameConst.Instance.TowerMaxRotateChange;
var curDir = transform.eulerAngles.y;
var diffDir = tarDir - curDir;
var diffY = Util.NormalizeDiffDeg(diffDir);
var dy = Mathf.Clamp(diffY, -maxRotateChange, maxRotateChange);
var tarDir2 = Quaternion.Euler(new Vector3(0, curDir + dy, 0));
transform.rotation = tarDir2;
}
yield return(new WaitForFixedUpdate());
}
}
private void Update()
{
if (IsDie)
{
return;
}
if (target == null)
{
RunForward();
return;
}
var dir = target.transform.position - transform.position;
dir.y = 0;
//HitTarget
if (dir.sqrMagnitude < 1)
{
HitSomething();
}
else
{
dir.Normalize();
var curDir = transform.forward;
var diffDir = Quaternion.FromToRotation(curDir, dir);
var diffY = diffDir.eulerAngles.y;
diffY = Util.NormalizeDiffDeg(diffY);
var oldY = this.transform.rotation.eulerAngles.y;
var dy = Mathf.Clamp(diffY, -15, 15);
var newDir = Quaternion.Euler(new Vector3(0, oldY + dy, 0));
transform.rotation = newDir;
var forward = transform.forward;
transform.position += forward * velocity * Time.deltaTime;
}
}