public void Vec3MatrixMatrixMultTest1()
{
Vec3Matrix M1 = new Vec3Matrix(2, 2);
M1[0, 0] = new Vec3(1, 1, 1); M1[0, 1] = new Vec3(0, 0, 0);
M1[1, 0] = new Vec3(0, 0, 0); M1[1, 1] = new Vec3(1, 1, 1);
Vec3Matrix M2 = new Vec3Matrix(2, 2);
M2[0, 0] = new Vec3(1, 2, 3); M2[0, 1] = new Vec3(3, 2, 1);
M2[1, 0] = new Vec3(1, 2, 3); M2[1, 1] = new Vec3(3, 2, 1);
Vec3Matrix M3 = M1 * M2;
Assert.AreEqual(M2, M3);
}
public void Vec3MatrixVectorMultTest1()
{
Vec3Matrix M = new Vec3Matrix(2, 2);
M[0, 0] = new Vec3(1, 1, 1); M[0, 1] = new Vec3(0, 0, 0);
M[1, 0] = new Vec3(0, 0, 0); M[1, 1] = new Vec3(1, 1, 1);
Vec3Vector v = new Vec3Vector(2);
v[0] = new Vec3(1, 1, 1); v[1] = new Vec3(2, 2, 2);
Vec3Vector nv = M * v;
Console.Write("v(" + v[0] + v[1] + ") nv(" + nv[0] + nv[1] + ")");
Assert.AreEqual(v, nv);
}
public void Vec3MatrixTransposeTest1()
{
Vec3Matrix M = new Vec3Matrix(2, 2);
M[0, 0] = new Vec3(1, 1, 1); M[0, 1] = new Vec3(1, 2, 1);
M[1, 0] = new Vec3(2, 1, 2); M[1, 1] = new Vec3(1, 1, 1);
Vec3Matrix C = new Vec3Matrix(2, 2);
C[0, 0] = new Vec3(1, 1, 1); C[0, 1] = new Vec3(2, 1, 2);
C[1, 0] = new Vec3(1, 2, 1); C[1, 1] = new Vec3(1, 1, 1);
Vec3Matrix T = M.Transpose;
Console.Write("C(" + C + ") T(" + T + ")");
Assert.AreEqual(C, T);
}