/// <summary>
/// Looks at target.
/// </summary>
/// <param name="target">Target.</param>
public void LookAt(UTransform target)
{
var dir = target.position - this.position;
if (dir.sqrMagnitude < MathHelper.Epsilon)
{
return;
}
rotation = UQuaternion.LookRotation(dir.normalized);
}
public void setParent(UTransform parent, bool stayWorld = false)
{
var pos = this.position;
var rot = this.rotation;
//var scale = this.scale;
this._parent = parent;
if (stayWorld)
{
this.position = pos;
this.rotation = rot;
//this.scale = scale;
}
}