public void SetColumn()
{
Matrix4x4d m = new Matrix4x4d();
m.SetColumn(0, new Vector4d(0, 1, 2, 3));
m.SetColumn(1, new Vector4d(4, 5, 6, 7));
m.SetColumn(2, new Vector4d(8, 9, 10, 11));
m.SetColumn(3, new Vector4d(12, 13, 14, 15));
Assert.AreEqual(new Vector4d(0, 1, 2, 3), m.GetColumn(0));
Assert.AreEqual(new Vector4d(4, 5, 6, 7), m.GetColumn(1));
Assert.AreEqual(new Vector4d(8, 9, 10, 11), m.GetColumn(2));
Assert.AreEqual(new Vector4d(12, 13, 14, 15), m.GetColumn(3));
}
