/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (e.LeftButton == MouseButtonState.Released)
{
if (_primitiveCreator != null)
{
_primitiveCreator.DrawFantom(e.GetPosition(this), this);
}
}
}
