public void VectorMath_CheckIf2LinesIntersect_AngleTolerance()
{
Point A1 = new Point(2, 14);
Point A2 = new Point(4, 14);
Point B1 = new Point(4, 13);
Point B2 = new Point(2, 16);
bool result = VectorMath.CheckIf2LinesIntersect(A1, A2, B1, B2);
Assert.IsTrue(result);
}
public void VectorMath_CheckIf2LinesIntersect_CrossingInMiddle()
{
Point A1 = new Point(1, 1);
Point A2 = new Point(3, 3);
Point B1 = new Point(3, 1);
Point B2 = new Point(1, 3);
bool result = VectorMath.CheckIf2LinesIntersect(A1, A2, B1, B2);
Assert.IsTrue(result);
}
public void VectorMath_CheckIf2LinesIntersect_Nointersection()
{
Point A1 = new Point(1, 1);
Point A2 = new Point(10, 10);
Point B1 = new Point(10, 1);
Point B2 = new Point(5, 4);
bool result = VectorMath.CheckIf2LinesIntersect(A1, A2, B1, B2);
Assert.IsFalse(result);
}
public void VectorMath_CheckIf2LinesIntersect_01()
{
Point A1 = new Point(1, 1);
Point A2 = new Point(2, 2);
Point B1 = new Point(2, 2);
Point B2 = new Point(3, 4);
bool result = VectorMath.CheckIf2LinesIntersect(A1, A2, B1, B2);
Assert.IsTrue(result);
}