def test_create_from_matrix44_translation_dtype_matches(self):
mat = np.array([
[
1.,
2.,
3.,
4.,
],
[
5.,
6.,
7.,
8.,
],
[
9.,
10.,
11.,
12.,
],
[
13.,
14.,
15.,
16.,
],
],
dtype=np.float32)
result = vector3.create_from_matrix44_translation(mat)
np.testing.assert_almost_equal(result, [13., 14., 15.], decimal=5)
self.assertTrue(result.dtype == np.float32)
def test_create_from_matrix44_translation_dtype_matches(self):
mat = np.array([
[1.,2.,3.,4.,],
[5.,6.,7.,8.,],
[9.,10.,11.,12.,],
[13.,14.,15.,16.,],
], dtype=np.float32)
result = vector3.create_from_matrix44_translation(mat)
np.testing.assert_almost_equal(result, [13.,14.,15.], decimal=5)
self.assertTrue(result.dtype == np.float32)
def test_translation( unittest, transform, vector ):
# Object space
unittest.assertTrue(
numpy.allclose( transform.translation, vector ),
"Translation Vector incorrect"
)
# check the matrix translation matches the transform
matrix_trans = vector3.create_from_matrix44_translation( transform.matrix )
unittest.assertTrue(
numpy.allclose( matrix_trans, vector ),
"Translation Matrix incorrect"
)