def test_set_zero(self):
vector = iDynTree.Vector3()
vector[0] = 10
vector[1] = -6
vector[2] = 1.4
vector.set_zero()
for element in vector:
self.assertEqual(element, 0)
def test_mesh_scale(self): mesh = iDynTree.ExternalMesh() scale = iDynTree.Vector3() scale[0] = 1 scale[1] = 2 scale[2] = 3 mesh.scale = scale self.assertEqual(list(mesh.scale), list(scale))
def test_buffer(self):
vector = iDynTree.Vector3()
np_array = np.array(vector, copy=False)
self.assertEqual(len(np_array), len(vector))
np_array[0] = 3.14
self.assertEqual(3.14, vector[0])
def test_fix_vector_accessor(self):
vector = iDynTree.Vector3()
vector[1] = 3.14
self.assertEqual(3.14, vector[1])