/// <summary>
/// 按直线的镜像矩阵
/// </summary>
/// <param name="start"></param>
/// <param name="end"></param>
/// <returns></returns>
public static Matrix2D Mirror(Point2D start, Point2D end)
{
return(Matrix2D.Mirror(start, end - start));
}
public Vector2D Mirror(Vector2D vec)
{
return(TransformBy(Matrix2D.Mirror(vec)));
}
/// <summary>
///
/// </summary>
/// <param name="line"></param>
/// <returns></returns>
public static Matrix2D Mirror(LineSegment2D line)
{
return(Matrix2D.Mirror(line.StartPoint, line.EndPoint));
}