def test_3d_functions(renderer):
"""Test figure management functions."""
fig = renderer.create_3d_figure((300, 300))
renderer._check_figure(fig)
renderer.set_3d_view(figure=fig)
renderer.set_3d_title(figure=fig, title='foo')
renderer._close_all()
def renderer_interactive(backend_name_interactive):
"""Yield the 3D backends."""
from mne.viz.backends.renderer import _use_test_3d_backend
_check_skip_backend(backend_name_interactive)
with _use_test_3d_backend(backend_name_interactive, interactive=True):
from mne.viz.backends import renderer
yield renderer
renderer._close_all()
def renderer(backend_name, garbage_collect):
"""Yield the 3D backends."""
from mne.viz.backends.renderer import _use_test_3d_backend
_check_skip_backend(backend_name)
with _use_test_3d_backend(backend_name):
from mne.viz.backends import renderer
yield renderer
renderer._close_all()
def test_3d_functions(renderer):
"""Test figure management functions."""
fig = renderer.create_3d_figure((300, 300))
# Mayavi actually needs something in the display to set the title
wrap_renderer = renderer._Renderer(fig=fig)
wrap_renderer.sphere(np.array([0., 0., 0.]), 'w', 1.)
renderer._check_3d_figure(fig)
renderer._set_3d_view(figure=fig, azimuth=None, elevation=None,
focalpoint=(0., 0., 0.), distance=None)
renderer._set_3d_title(figure=fig, title='foo')
renderer._take_3d_screenshot(figure=fig)
renderer._close_all()
def test_3d_functions(renderer):
"""Test figure management functions."""
renderer._try_3d_backend()
fig = renderer.create_3d_figure((300, 300))
renderer._check_3d_figure(fig)
renderer._set_3d_view(figure=fig,
azimuth=None,
elevation=None,
focalpoint=(0., 0., 0.),
distance=None)
renderer._set_3d_title(figure=fig, title='foo')
renderer._take_3d_screenshot(figure=fig)
renderer._close_all()
def renderer(backend_name):
"""Yield the 3D backends."""
from mne.viz.backends.renderer import _use_test_3d_backend
from mne.viz.backends.tests._utils import has_mayavi, has_pyvista
if backend_name == 'mayavi':
if not has_mayavi():
pytest.skip("Test skipped, requires mayavi.")
elif backend_name == 'pyvista':
if not has_pyvista():
pytest.skip("Test skipped, requires pyvista.")
with _use_test_3d_backend(backend_name):
from mne.viz.backends import renderer
yield renderer
renderer._close_all()
