public void Double()
{
var vector = new Vector3D(1, 2, -2);
vector.Subtract(2);
Assert.AreEqual(-1, vector.X);
Assert.AreEqual(0, vector.Y);
Assert.AreEqual(-4, vector.Z);
}
public void Vector3D()
{
var vector1 = new Vector3D(1, 2, 9);
var vector2 = new Vector3D(8, 4, 2);
vector1.Subtract(vector2);
Assert.AreEqual(-7, vector1.X);
Assert.AreEqual(-2, vector1.Y);
Assert.AreEqual(7, vector1.Z);
Assert.AreEqual(8, vector2.X);
Assert.AreEqual(4, vector2.Y);
Assert.AreEqual(2, vector2.Z);
}
public void IVector()
{
var vector3D = new Vector3D(1, 2, 9);
var vectorN = new VectorN(3);
vectorN.SetValues(8, 4, 2);
vector3D.Subtract(vectorN);
Assert.AreEqual(-7, vector3D.X);
Assert.AreEqual(-2, vector3D.Y);
Assert.AreEqual(7, vector3D.Z);
Assert.AreEqual(8, vectorN[0]);
Assert.AreEqual(4, vectorN[1]);
Assert.AreEqual(2, vectorN[2]);
}
public void ExceptionNullVector()
{
var vector = new Vector3D();
vector.Subtract(null);
}
public void ExceptionDifferentDimensions()
{
var vector3D = new Vector3D();
VectorBase<double> vectorBase = new VectorN(4);
vector3D.Subtract(vectorBase);
}
public void SubtractVectorExample()
{
var vector1 = new Vector3D(1, 2, 9);
var vector2 = new Vector3D(8, 4, 2);
vector1.Subtract(vector2);
Assert.AreEqual(-7, vector1.X);
Assert.AreEqual(-2, vector1.Y);
Assert.AreEqual(7, vector1.Z);
}