public bool GetSnapPoint(out SnapPoint point)
{
point = this._snapPoint;
if (this._snapPoint != null)
{
this._snapPoint.Calculate(this);
}
return(this._snapPoint != null);
}
public void SetSnapPoint(string name, int id, Vector2?anchor = null, Vector2?offset = null)
{
if (!anchor.HasValue)
{
anchor = new Vector2?(new Vector2(0.5f));
}
if (!offset.HasValue)
{
offset = new Vector2?(Vector2.Zero);
}
this._snapPoint = new SnapPoint(name, id, anchor.Value, offset.Value);
}