def test_markers_rotate_by_angle_zero_offset(self):
markers = MarkersList()
markers.add_marker(1, 1, 0, 2)
markers.rotate_by_angle(90, 0, 0)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertTrue(m.get_x() < 0.00001)
self.assertEqual(m.get_y(), 1)
self.assertEqual(m.get_z(), 2)
# this is does nothing
markers.rotate_by_angle(0, 0, 0)
markers.add_marker(2, 1, 0, 3)
markers.rotate_by_angle(90, 0, 0)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertTrue(m.get_x() < 0.00001)
self.assertTrue(m.get_y() < 0.00001)
self.assertEqual(m.get_z(), 2)
m = markers.get_markers()[1]
self.assertEqual(m.get_index(), 2)
self.assertTrue(m.get_x() < 0.00001)
self.assertEqual(m.get_y(), 1)
self.assertEqual(m.get_z(), 3)
def test_rotate_markers_file_outfile_set_to_none(self):
temp_dir = tempfile.mkdtemp()
try:
markerfile = os.path.join(temp_dir, '3Dmarkers.txt')
markers = MarkersList()
markers.add_marker(1, 2, 3, 4)
markers.write_markers_to_file(markerfile)
theargs = Parameters()
theargs.outfile = None
theargs.angle = 90
theargs.width = 10
theargs.height = 10
theargs.markerfile = markerfile
rotate_3dmarkers.rotate_markers_file(theargs)
origfile = markerfile + '.orig'
self.assertTrue(os.path.isfile(origfile))
fac = MarkersFrom3DMarkersFileFactory(origfile)
markers = fac.get_markerslist()
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 2)
self.assertEqual(m.get_y(), 3)
self.assertEqual(m.get_z(), 4)
self.assertTrue(os.path.isfile(markerfile))
fac = MarkersFrom3DMarkersFileFactory(markerfile)
markers = fac.get_markerslist()
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 7)
self.assertEqual(m.get_y(), 2)
self.assertEqual(m.get_z(), 4)
finally:
shutil.rmtree(temp_dir)
def test_markers_rotate_by_angle_with_offset(self):
markers = MarkersList()
markers.add_marker(1, 1, 1, 5)
markers.rotate_by_angle(90, 5, 5)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertTrue(math.fabs(m.get_x() - 9) < 0.0001)
self.assertTrue(math.fabs(m.get_y() - 1) < 0.0001)
self.assertEqual(m.get_z(), 5)
def test_markers_rotate_by_angle_none_offset(self):
markers = MarkersList()
markers.add_marker(1, 1, 0, 2)
markers.rotate_by_angle(90, None, None)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertTrue(m.get_x() < 0.00001)
self.assertEqual(m.get_y(), 1)
self.assertEqual(m.get_z(), 2)
def test_markers_shift(self):
markers = MarkersList()
markers.shift_markers(10, 20, 30)
self.assertEqual(len(markers.get_markers()), 0)
markers.add_marker(1, 2, 3, 4)
markers.shift_markers(10, 20, 30)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 12)
self.assertEqual(m.get_y(), 23)
self.assertEqual(m.get_z(), 34)
markers.add_marker(2, 3, 4, 5)
markers.shift_markers(10, 20, 30)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 22)
self.assertEqual(m.get_y(), 43)
self.assertEqual(m.get_z(), 64)
m = markers.get_markers()[1]
self.assertEqual(m.get_index(), 2)
self.assertEqual(m.get_x(), 13)
self.assertEqual(m.get_y(), 24)
self.assertEqual(m.get_z(), 35)
markers.shift_markers(0, 0, 0)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 22)
self.assertEqual(m.get_y(), 43)
self.assertEqual(m.get_z(), 64)
m = markers.get_markers()[1]
self.assertEqual(m.get_index(), 2)
self.assertEqual(m.get_x(), 13)
self.assertEqual(m.get_y(), 24)
self.assertEqual(m.get_z(), 35)
markers.shift_markers(-10, -20, -30)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 12)
self.assertEqual(m.get_y(), 23)
self.assertEqual(m.get_z(), 34)
m = markers.get_markers()[1]
self.assertEqual(m.get_index(), 2)
self.assertEqual(m.get_x(), 3)
self.assertEqual(m.get_y(), 4)
self.assertEqual(m.get_z(), 5)
def test_markers_add_get_clear(self):
markers = MarkersList()
self.assertEqual(len(markers.get_markers()), 0)
markers.add_marker(1, 2, 3, 4)
self.assertEqual(len(markers.get_markers()), 1)
m = markers.get_markers()[0]
self.assertEqual(m.get_index(), 1)
self.assertEqual(m.get_x(), 2)
self.assertEqual(m.get_y(), 3)
self.assertEqual(m.get_z(), 4)
markers.add_marker(2, 3, 4, 5)
self.assertEqual(len(markers.get_markers()), 2)
m = markers.get_markers()[1]
self.assertEqual(m.get_index(), 2)
self.assertEqual(m.get_x(), 3)
self.assertEqual(m.get_y(), 4)
self.assertEqual(m.get_z(), 5)
markers.clear_markers()
self.assertEqual(len(markers.get_markers()), 0)
