public void CalculateLineIntersectionBetweenTwoSuperPosedZeroLengthLines() { // arrange var firstLineStartPoint = new Point(150, 150); var firstLineEndPoint = new Point(150, 150); var secondLineStartPoint = new Point(150, 150); var secondLineEndPoint = new Point(150, 150); // act var intersection = CalculationHelpers.GetLineIntersection( firstLineStartPoint, firstLineEndPoint, secondLineStartPoint, secondLineEndPoint); // assert Assert.IsNull(intersection); }
public void CalculateLineIntersectionBetweenTwoNotCrossingLines() { // arrange var firstLineStartPoint = new Point(50, 700); var firstLineEndPoint = new Point(500, 57); var secondLineStartPoint = new Point(49, 699); var secondLineEndPoint = new Point(2, 30); // act var intersection = CalculationHelpers.GetLineIntersection( firstLineStartPoint, firstLineEndPoint, secondLineStartPoint, secondLineEndPoint); // assert Assert.IsNull(intersection); }
public void CalculateLineIntersectionBetweenTwoParallelLines() { // arrange var firstLineStartPoint = new Point(0, 0); var firstLineEndPoint = new Point(300, 300); var secondLineStartPoint = new Point(1, 1); var secondLineEndPoint = new Point(301, 301); // act var intersection = CalculationHelpers.GetLineIntersection( firstLineStartPoint, firstLineEndPoint, secondLineStartPoint, secondLineEndPoint); // assert Assert.IsNull(intersection); }
public void CalculateLineIntersectionBetweenTwoLines() { // arrange var firstLineStartPoint = new Point(0, 0); var firstLineEndPoint = new Point(300, 300); var secondLineStartPoint = new Point(0, 300); var secondLineEndPoint = new Point(300, 0); // act var intersection = CalculationHelpers.GetLineIntersection( firstLineStartPoint, firstLineEndPoint, secondLineStartPoint, secondLineEndPoint); // assert Assert.IsNotNull(intersection); Assert.AreEqual(new Point(150, 150), intersection.Value); }