public static Line LineToTop(this Vec2Double a, Vec2Double b)
{
return(a.LineTo(new Vec2Double(b.X, Height)));
}
public static Line LineToLeft(this Vec2Double a, Vec2Double b)
{
return(a.LineTo(new Vec2Double(-Width, b.Y)));
}
public static Line LineToBottom(this Vec2Double a, Vec2Double b)
{
return(a.LineTo(new Vec2Double(b.X, -Height)));
}