public override bool Trigger(object arg)
{
if (!this.CanTrigger)
{
return(false);
}
var observer = this._observer.GetTarget <Transform>(arg);
if (observer == null)
{
return(false);
}
var targ = this._target.GetTarget <Transform>(arg);
if (targ == null)
{
return(false);
}
var dir = targ.position - observer.position;
var ax = (this._axisIsRelative) ? this.transform.GetAxis(this._axis) : TransformUtil.GetAxis(this._axis);
if (this._flattenOnAxis)
{
dir = dir.SetLengthOnAxis(ax, 0f);
}
var q = Quaternion.LookRotation(dir, ax);
if (this._slerp)
{
observer.rotation = QuaternionUtil.SpeedSlerp(observer.rotation, q, this._slerpAngularSpeed, Time.deltaTime);
}
else
{
observer.rotation = q;
}
return(true);
}