public void GetLength()
{
var s = new LineSegment3F
{
Point1 = new Vector3(1, 2, 3),
Point2 = new Vector3(-1, 9, 3),
};
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length, s.GetLength(0, 1, 100, Numeric.EpsilonF)));
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length * 0.3f, s.GetLength(0.6f, 0.3f, 100, Numeric.EpsilonF)));
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length * 0.3f, s.GetLength(0.1f, 0.4f, 100, Numeric.EpsilonF)));
}
public void GetTangent()
{
var s = new LineSegment3F
{
Point1 = new Vector3(1, 2, 3),
Point2 = new Vector3(-1, 9, 3),
};
Assert.IsTrue(Vector3.AreNumericallyEqual(s.Point2 - s.Point1, s.GetTangent(0)));
Assert.IsTrue(Vector3.AreNumericallyEqual(s.Point2 - s.Point1, s.GetTangent(0.3f)));
Assert.IsTrue(Vector3.AreNumericallyEqual(s.Point2 - s.Point1, s.GetTangent(1)));
}
public void Test()
{
var s = new LineSegment3F
{
Point1 = new Vector3F(1, 2, 3),
Point2 = new Vector3F(-1, 9, 3),
};
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point1, s.GetPoint(0)));
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point2, s.GetPoint(1)));
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point1 * 0.7f + s.Point2 * 0.3f, s.GetPoint(0.3f)));
}
public void GetLength()
{
var s = new LineSegment3F
{
Point1 = new Vector3F(1, 2, 3),
Point2 = new Vector3F(-1, 9, 3),
};
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length, s.GetLength(0, 1, 100, Numeric.EpsilonF)));
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length * 0.3f, s.GetLength(0.6f, 0.3f, 100, Numeric.EpsilonF)));
Assert.IsTrue(Numeric.AreEqual((s.Point2 - s.Point1).Length * 0.3f, s.GetLength(0.1f, 0.4f, 100, Numeric.EpsilonF)));
}
public void Test()
{
var s = new LineSegment3F
{
Point1 = new Vector3F(1, 2, 3),
Point2 = new Vector3F(-1, 9, 3),
};
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point1, s.GetPoint(0)));
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point2, s.GetPoint(1)));
Assert.IsTrue(Vector3F.AreNumericallyEqual(s.Point1 * 0.7f + s.Point2 * 0.3f, s.GetPoint(0.3f)));
}
public void Flatten()
{
var s = new LineSegment3F
{
Point1 = new Vector3F(1, 2, 3),
Point2 = new Vector3F(-1, 9, 3),
};
var points = new List<Vector3F>();
s.Flatten(points, 1, 1);
Assert.AreEqual(2, points.Count);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
}
public void Flatten()
{
var s = new LineSegment3F
{
Point1 = new Vector3(1, 2, 3),
Point2 = new Vector3(-1, 9, 3),
};
var points = new List <Vector3>();
s.Flatten(points, 1, 1);
Assert.AreEqual(2, points.Count);
Assert.IsTrue(points.Contains(s.Point1));
Assert.IsTrue(points.Contains(s.Point2));
}