def test_create_matrix33_view( self ):
mat = matrix44.create_identity()
result = matrix44.create_matrix33_view( mat )
expected = numpy.eye( 3 )
self.assertTrue(
numpy.array_equal( result, expected ),
"Matrix44 create_matrix33_view incorrect"
)
def test_create_matrix33_view( self ):
mat = matrix44.create_identity()
result = matrix44.create_matrix33_view(mat)
np.testing.assert_almost_equal(result, mat[:3,:3], decimal=5)
mat[0,0] = 2.
np.testing.assert_almost_equal(result, mat[:3,:3], decimal=5)
def test_create_matrix33_view(self):
mat = matrix44.create_identity()
result = matrix44.create_matrix33_view(mat)
np.testing.assert_almost_equal(result, mat[:3, :3], decimal=5)
mat[0, 0] = 2.
np.testing.assert_almost_equal(result, mat[:3, :3], decimal=5)
