public Rectangle(Point leftUp, Point rightUp, Point rightBottom, Point leftBottom)
{
if (ShapeUtils.IsRectangle(leftUp, rightUp, rightBottom, leftBottom,
out var leftRightSide, out var upBottomSide))
{
this.Coordinates = new[] { leftUp, rightUp, rightBottom, leftBottom };
this.leftRightSideLength = leftRightSide;
this.upBottomSideLength = upBottomSide;
}
private static bool IsSquare(Point leftUp, Point rightUp, Point rightBottom,
Point leftBottom, out double sideLength)
{
var isRectangle = ShapeUtils.IsRectangle(leftUp, rightUp, rightBottom, leftBottom,
out var leftRightSide, out var upBottomSide);
if (isRectangle && Math.Abs(leftRightSide - upBottomSide) < ShapeUtils.Tolerance)
{
sideLength = leftRightSide;
return(true);
}
sideLength = -1;
return(false);
}
