def __set_pure_state__(self, state):
for prop in [
'axes', '_property', '_title_text_property',
'_label_text_property'
]:
obj = getattr(self, prop)
state_pickler.set_state(obj, state[prop])
def __set_pure_state__(self, state):
# The reader has its own file_name which needs to be fixed.
fname = state._file_path.abs_pth
# Now call the parent class to setup everything.
self.initialize(fname)
# Setup the rest of the state.
set_state(self, state, ignore=['_file_path'])
def test_update(self):
"""Test if update method calls the handlers in order."""
registry = version_registry.registry
# First an elementary test.
c = Classic()
state = state_pickler.get_state(c)
h = Handler()
registry.register('Classic', '__main__', h.upgrade)
c1 = state_pickler.create_instance(state)
state_pickler.set_state(c1, state)
self.assertEqual(h.calls, [('upgrade', state, 0)])
# Remove the handler.
registry.unregister('Classic', '__main__')
# Now check to see if this works for inheritance trees.
t = Test()
state = state_pickler.get_state(t)
h = Handler()
registry.register('Classic', '__main__', h.upgrade)
registry.register('New', '__main__', h.upgrade)
registry.register('Test', '__main__', h.upgrade1)
t1 = state_pickler.create_instance(state)
state_pickler.set_state(t1, state)
# This should call New handler, then the Test and then
# Classic.
self.assertEqual(h.calls, [('upgrade', state, 0),
('upgrade1', state, 1),
('upgrade', state.a, 0)])
def __set_pure_state__(self, state):
self._updating = True
state_pickler.set_state(self,
state,
first=['actor'],
ignore=['_updating'])
self._updating = False
def __set_pure_state__(self, state):
# If we are already running, there is a problem since the
# components will be started automatically in the module's
# handle_components even though their state is not yet set call
# so we disable it here and restart it later.
running = self.running
self.running = False
# Remove the actor states since we don't want these unpickled.
actor_st = state.pop('actor', None)
contour_st = state.pop('contour', None)
# Create and set the components.
handle_children_state(self.components, state.components)
components = self.components
# Restore our state using set_state.
state_pickler.set_state(self, state)
# Now set our actor and component by finding the right one to get from
# the state.
if actor_st is not None:
for cst, c in zip(state.components, components):
actor = find_object_given_state(actor_st, cst, c)
if actor is not None:
self.actor = actor
break
if contour_st is not None:
for cst, c in zip(state.components, components):
contour = find_object_given_state(contour_st, cst, c)
if contour is not None:
self.contour = contour
break
# Now start all components if needed.
self._start_components()
self.running = running
def __set_pure_state__(self, state):
# If we are already running, there is a problem since the
# components will be started automatically in the module's
# handle_components even though their state is not yet set call
# so we disable it here and restart it later.
running = self.running
self.running = False
# Remove the actor states since we don't want these unpickled.
actor_st = state.pop('actor', None)
contour_st = state.pop('contour', None)
# Create and set the components.
handle_children_state(self.components, state.components)
components = self.components
# Restore our state using set_state.
state_pickler.set_state(self, state)
# Now set our actor and component by finding the right one to get from
# the state.
if actor_st is not None:
for cst, c in zip(state.components, components):
actor = find_object_given_state(actor_st, cst, c)
if actor is not None:
self.actor = actor
break
if contour_st is not None:
for cst, c in zip(state.components, components):
contour = find_object_given_state(contour_st, cst, c)
if contour is not None:
self.contour = contour
break
# Now start all components if needed.
self._start_components()
self.running = running
def __setstate__(self, str_state):
# This method is unnecessary since this object will almost
# never be pickled by itself and only via an object that
# contains it, therefore __init__ will be called when the
# scene is constructed. However, setstate is defined just for
# completeness.
state_pickler.set_state(self, state_pickler.loads_state(str_state))
def __set_pure_state__(self, state):
# Pop the transformation matrix for the box widget.
mat = state.pop('matrix')
# Now set their state.
set_state(self, state, first=['widget_mode'], ignore=['*'])
# Set state of rest of the attributes ignoring the widget_mode.
set_state(self, state, ignore=['widget_mode'])
# Set the transformation for Box widget.
tfm = tvtk.Transform()
tfm.set_matrix(cPickle.loads(mat))
w = self._widget_dict['Box']
w.set_transform(tfm)
# Some widgets need some cajoling to get their setup right.
w = self.widget
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
w.update_traits()
mode = self.widget_mode
if mode == 'Plane':
wd = state._widget_dict[mode]
w.origin = wd.origin
w.normal = wd.normal
w.update_placement()
self.update_implicit_function()
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def __set_pure_state__(self, state):
# Do everything but our kids.
set_state(self, state, ignore=['children'])
# Setup children.
handle_children_state(self.children, state.children)
# Now setup the children.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
# Pop the transformation matrix for the box widget.
mat = state.pop('matrix')
# Now set their state.
set_state(self, state, first=['widget_mode'], ignore=['*'])
# Set state of rest of the attributes ignoring the widget_mode.
set_state(self, state, ignore=['widget_mode'])
# Set the transformation for Box widget.
tfm = tvtk.Transform()
tfm.set_matrix(cPickle.loads(mat))
w = self._widget_dict['Box']
w.set_transform(tfm)
# Some widgets need some cajoling to get their setup right.
w = self.widget
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
w.update_traits()
mode = self.widget_mode
if mode == 'Plane':
wd = state._widget_dict[mode]
w.origin = wd.origin
w.normal = wd.normal
w.update_placement()
self.update_implicit_function()
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def test_state_setter(self):
"""Test some of the features of the set_state method."""
t = TestClassic()
self.set_object(t)
# Get the saved state.
res = state_pickler.get_state(t)
# Now create a new instance and test the setter.
t1 = state_pickler.create_instance(res)
keys = ['c', 'b', 'f', 'i', 'tuple', 'list', 'l', 'numeric',
'n', 's', 'u', 'pure_list', 'inst', 'ref', 'dict']
ignore = list(keys)
ignore.remove('b')
first = ['b']
last = []
state_pickler.set_state(t1, res, ignore=ignore, first=first, last=last)
# Only 'b' should have been set.
self.assertEqual(t1.b, True)
# Rest are unchanged.
self.assertEqual(t1.i, 7)
self.assertEqual(t1.s, 'String')
self.assertEqual(t1.u, u'Unicode')
self.assertEqual(t1.inst.a, 'a')
self.assertEqual(t1.list[0], 1)
self.assertEqual(t1.tuple[-1].a, 'a')
self.assertEqual(t1.dict['a'], 1)
# Check if last works.
last = ignore
ignore = []
first = []
state_pickler.set_state(t1, res, ignore=ignore, first=first, last=last)
# Check everything.
self.verify_unpickled(t1, res)
def __set_pure_state__(self, state):
# The reader has its own file_name which needs to be fixed.
fname = state._file_path.abs_pth
# Now call the parent class to setup everything.
self.initialize(fname)
# Setup the rest of the state.
set_state(self, state, ignore=['_file_path'])
def __set_pure_state__(self, state):
self.volume_mapper_type = state['_volume_mapper_type']
state_pickler.set_state(self, state, ignore=['ctf_state'])
ctf_state = state['ctf_state']
ctf, otf = load_ctfs(ctf_state, self._volume_property)
self._ctf = ctf
self._otf = otf
self._update_ctf_fired()
def __set_pure_state__(self, state):
# Do everything but our kids.
set_state(self, state, ignore=['children'])
# Setup children.
handle_children_state(self.children, state.children)
# Now setup the children.
set_state(self, state, first=['children'], ignore=['*'])
self.update()
def _load_saved_state(self):
"""Load the saved state (if any) of this object.
"""
saved_state = self._saved_state
if len(saved_state) > 0:
state = cPickle.loads(saved_state)
if hasattr(self, '__set_pure_state__'):
self.__set_pure_state__(state)
else:
state_pickler.set_state(self, state)
self._saved_state = ''
def test_state_setter_classic(self):
"""Test if classic classes' state can be set."""
t = TestClassic()
self.set_object(t)
# Get the pickled state.
res = state_pickler.get_state(t)
# Now create a new instance and set its state.
t1 = state_pickler.create_instance(res)
state_pickler.set_state(t1, res)
# Check each attribute.
self.verify_unpickled(t1, res)
def test_state_setter_classic(self):
"""Test if classic classes' state can be set."""
t = TestClassic()
self.set_object(t)
# Get the pickled state.
res = state_pickler.get_state(t)
# Now create a new instance and set its state.
t1 = state_pickler.create_instance(res)
state_pickler.set_state(t1, res)
# Check each attribute.
self.verify_unpickled(t1, res)
def test_reference_cycle(self):
"""Test if reference cycles are handled when setting the state."""
class A: pass
class B: pass
a = A()
b = B()
a.a = b
b.b = a
state = state_pickler.get_state(a)
z = A()
z.a = B()
z.a.b = z
state_pickler.set_state(z, state)
def __set_pure_state__(self, state):
# Current number of scenes.
n_scene = len(self.scenes)
# Number of scenes in saved state.
n_saved_scene = len(state.scenes)
# Remove extra ones.
for i in range(n_scene - n_saved_scene):
self.close_scene(self.scenes[-1])
# Add new ones.
for i in range(n_saved_scene - n_scene):
self.new_scene()
# Set the state.
state_pickler.set_state(self, state)
def __set_pure_state__(self, state):
# Current number of scenes.
n_scene = len(self.scenes)
# Number of scenes in saved state.
n_saved_scene = len(state.scenes)
# Remove extra ones.
for i in range(n_scene - n_saved_scene):
self.close_scene(self.scenes[-1])
# Add new ones.
for i in range(n_saved_scene - n_scene):
self.new_scene()
# Set the state.
state_pickler.set_state(self, state)
def __set_pure_state__(self, state):
# Use the saved path to initialize the file_list and timestep.
fname = state.file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n' % fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
# Use the saved path to initialize the file_list and timestep.
fname = state.file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n'%fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
z = state.data
if z is not None:
d = gunzip_string(z)
r = tvtk.DataSetReader(read_from_input_string=1, input_string=d)
warn = r.global_warning_display
r.global_warning_display = 0
r.update()
r.global_warning_display = warn
self.data = r.output
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'data'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def test_reference_cycle(self):
"""Test if reference cycles are handled when setting the state."""
class A:
pass
class B:
pass
a = A()
b = B()
a.a = b
b.b = a
state = state_pickler.get_state(a)
z = A()
z.a = B()
z.a.b = z
state_pickler.set_state(z, state)
def __set_pure_state__(self, state):
z = state.data
if z is not None:
d = gunzip_string(z)
r = tvtk.DataSetReader(read_from_input_string=1,
input_string=d)
warn = r.global_warning_display
r.global_warning_display = 0
r.update()
r.global_warning_display = warn
self.data = r.output
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'data'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self):
# The reader has its own file_name which needs to be fixed.
state.reader.file_name = state._file_path.abs_path
# Now call the parent class to setup everything.
# Use the saved path to initialize the file_list and timestep.
fname = state._file_path.abs_pth
if not isfile(fname):
msg = 'Could not find file at %s\n' % fname
msg += 'Please move the file there and try again.'
raise IOError, msg
self.initialize(fname)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
self._unpickling = True
# First create all the allowed widgets in the widget_list attr.
handle_children_state(self.widget_list, state.widget_list)
# Now set their state.
set_state(self, state, first=['widget_list'], ignore=['*'])
# Set the widget attr depending on value saved.
m = [x.__class__.__name__ for x in self.widget_list]
w_c_name = state.widget.__metadata__['class_name']
w = self.widget = self.widget_list[m.index(w_c_name)]
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
# Fix for the point widget.
if w_c_name == 'PointWidget':
w.place_widget()
# Set state of rest of the attributes ignoring the widget_list.
set_state(self, state, ignore=['widget_list'])
# Some widgets need some cajoling to get their setup right.
w.update_traits()
if w_c_name == 'PlaneWidget':
w.origin = state.widget.origin
w.normal = state.widget.normal
w.update_placement()
w.get_poly_data(self.poly_data)
elif w_c_name == 'SphereWidget':
# XXX: This hack is necessary because the sphere widget
# does not update its poly data even when its ivars are
# set (plus it does not have an update_placement method
# which is a bug). So we force this by creating a similar
# sphere source and copy its output.
s = tvtk.SphereSource(center=w.center,
radius=w.radius,
theta_resolution=w.theta_resolution,
phi_resolution=w.phi_resolution,
lat_long_tessellation=True)
s.update()
self.poly_data.shallow_copy(s.output)
else:
w.get_poly_data(self.poly_data)
self._unpickling = False
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def __set_pure_state__(self, state):
z = state.data
if z:
d = gunzip_string(z)
m = re.search('(?<=Filename:)\w+', header)
file_name = m.group(0)
m = re.search('(?<=NX:)\w+', d)
self.nx_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.ny_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.nz_redu = int(m.group(0))
if not isfile(file_name):
msg = 'Could not find file at %s\n' % file_name
msg += 'Please move the file there and try again.'
raise IOError, msg
(step, modelname, metafilepath, filepath) = parsemodel(file_name)
file_name = metafilepath
self.filename = file_name
#self.data = self.citcomshdftougrid.initialize(self.filename,0,0,0,0,False,False)
f = tables.openFile(file_name, 'r')
self.nx = int(f.root.input._v_attrs.nodex)
self.ny = int(f.root.input._v_attrs.nodey)
self.nz = int(f.root.input._v_attrs.nodez)
#self.timesteps = int(f.root.time.nrows)
f.close()
self.data = self.citcomshdftougrid.initialize(
self.filename, self.current_timestep, self.nx_redu,
self.ny_redu, self.nz_redu)
self.data_changed = True
self._update_data()
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
self._unpickling = True
# First create all the allowed widgets in the widget_list attr.
handle_children_state(self.widget_list, state.widget_list)
# Now set their state.
set_state(self, state, first=['widget_list'], ignore=['*'])
# Set the widget attr depending on value saved.
m = [x.__class__.__name__ for x in self.widget_list]
w_c_name = state.widget.__metadata__['class_name']
w = self.widget = self.widget_list[m.index(w_c_name)]
# Set the input.
if len(self.inputs) > 0:
w.input = self.inputs[0].outputs[0]
# Fix for the point widget.
if w_c_name == 'PointWidget':
w.place_widget()
# Set state of rest of the attributes ignoring the widget_list.
set_state(self, state, ignore=['widget_list'])
# Some widgets need some cajoling to get their setup right.
w.update_traits()
if w_c_name == 'PlaneWidget':
w.origin = state.widget.origin
w.normal = state.widget.normal
w.update_placement()
w.get_poly_data(self.poly_data)
elif w_c_name == 'SphereWidget':
# XXX: This hack is necessary because the sphere widget
# does not update its poly data even when its ivars are
# set (plus it does not have an update_placement method
# which is a bug). So we force this by creating a similar
# sphere source and copy its output.
s = tvtk.SphereSource(center=w.center, radius=w.radius,
theta_resolution=w.theta_resolution,
phi_resolution=w.phi_resolution,
lat_long_tessellation=True)
s.update()
self.poly_data.shallow_copy(s.output)
else:
w.get_poly_data(self.poly_data)
self._unpickling = False
# Set the widgets trait so that the widget is rendered if needed.
self.widgets = [w]
def __set_pure_state__(self, state):
z = state.data
if z:
d = gunzip_string(z)
m = re.search('(?<=Filename:)\w+', header)
file_name = m.group(0)
m = re.search('(?<=NX:)\w+', d)
self.nx_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.ny_redu = int(m.group(0))
m = re.search('(?<=NX:)\w+', d)
self.nz_redu = int(m.group(0))
if not isfile(file_name):
msg = 'Could not find file at %s\n'%file_name
msg += 'Please move the file there and try again.'
raise IOError, msg
(step, modelname, metafilepath, filepath) = parsemodel(file_name)
file_name = metafilepath
self.filename = file_name
#self.data = self.citcomshdftougrid.initialize(self.filename,0,0,0,0,False,False)
f = tables.openFile(file_name,'r')
self.nx = int(f.root.input._v_attrs.nodex)
self.ny = int(f.root.input._v_attrs.nodey)
self.nz = int(f.root.input._v_attrs.nodez)
#self.timesteps = int(f.root.time.nrows)
f.close()
self.data = self.citcomshdftougrid.initialize(self.filename,self.current_timestep,self.nx_redu,self.ny_redu,self.nz_redu)
self.data_changed = True
self._update_data()
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', '_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def test_state_setter(self):
"""Test some of the features of the set_state method."""
t = TestClassic()
self.set_object(t)
# Get the saved state.
res = state_pickler.get_state(t)
# Now create a new instance and test the setter.
t1 = state_pickler.create_instance(res)
keys = [
'c', 'b', 'f', 'i', 'tuple', 'list', 'l', 'numeric', 'n', 's', 'u',
'pure_list', 'inst', 'ref', 'dict'
]
ignore = list(keys)
ignore.remove('b')
first = ['b']
last = []
state_pickler.set_state(t1, res, ignore=ignore, first=first, last=last)
# Only 'b' should have been set.
self.assertEqual(t1.b, True)
# Rest are unchanged.
self.assertEqual(t1.i, 7)
self.assertEqual(t1.s, 'String')
self.assertEqual(t1.u, u'Unicode')
self.assertEqual(t1.inst.a, 'a')
self.assertEqual(t1.list[0], 1)
self.assertEqual(t1.tuple[-1].a, 'a')
self.assertEqual(t1.dict['a'], 1)
# Check if last works.
last = ignore
ignore = []
first = []
state_pickler.set_state(t1, res, ignore=ignore, first=first, last=last)
# Check everything.
self.verify_unpickled(t1, res)
def __set_pure_state__(self, state):
xyz_fn = state.xyz_file_path.abs_pth
q_fn = state.q_file_path.abs_pth
if not isfile(xyz_fn):
msg = 'Could not find file at %s\n'%xyz_fn
msg += 'Please move the file there and try again.'
raise IOError, msg
# Setup the reader state.
set_state(self, state, first=['reader'], ignore=['*'])
# Initialize the files.
self.initialize(xyz_fn, q_fn, configure=False)
# Now set the remaining state without touching the children.
set_state(self, state, ignore=['children', 'xyz_file_path', 'q_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
xyz_fn = state.xyz_file_path.abs_pth
q_fn = state.q_file_path.abs_pth
if not isfile(xyz_fn):
msg = 'Could not find file at %s\n' % xyz_fn
msg += 'Please move the file there and try again.'
raise IOError, msg
# Setup the reader state.
set_state(self, state, first=['reader'], ignore=['*'])
# Initialize the files.
self.initialize(xyz_fn, q_fn, configure=False)
# Now set the remaining state without touching the children.
set_state(self,
state,
ignore=['children', 'xyz_file_path', 'q_file_path'])
# Setup the children.
handle_children_state(self.children, state.children)
# Setup the children's state.
set_state(self, state, first=['children'], ignore=['*'])
def __set_pure_state__(self, state):
if 'glyph_dict' in state:
# Set their state.
set_state(self, state, first=['glyph_dict'], ignore=['*'])
ignore = ['glyph_dict']
else:
# Set the dict state using the persisted list.
gd = self.glyph_dict
gl = self.glyph_list
handle_children_state(gl, state.glyph_list)
for g, gs in zip(gl, state.glyph_list):
name = camel2enthought(g.__class__.__name__)
if name not in gd:
gd[name] = g
# Set the glyph source's state.
set_state(g, gs)
ignore = ['glyph_list']
g_name = state.glyph_source.__metadata__['class_name']
name = camel2enthought(g_name)
# Set the correct glyph_source.
self.glyph_source = self.glyph_dict[name]
set_state(self, state, ignore=ignore)
def __set_pure_state__(self, state):
if 'glyph_dict' in state:
# Set their state.
set_state(self, state, first=['glyph_dict'], ignore=['*'])
ignore = ['glyph_dict']
else:
# Set the dict state using the persisted list.
gd = self.glyph_dict
gl = self.glyph_list
handle_children_state(gl, state.glyph_list)
for g, gs in zip(gl, state.glyph_list):
name = camel2enthought(g.__class__.__name__)
if name not in gd:
gd[name] = g
# Set the glyph source's state.
set_state(g, gs)
ignore = ['glyph_list']
g_name = state.glyph_source.__metadata__['class_name']
name = camel2enthought(g_name)
# Set the correct glyph_source.
self.glyph_source = self.glyph_dict[name]
set_state(self, state, ignore=ignore)
def __setstate__(self, str_state):
self.__init__()
state_pickler.set_state(self, state_pickler.loads_state(str_state))
def __set_pure_state__(self, state):
handle_children_state(self.children, state.children)
# Now set our complete state. Doing the scene last ensures
# that the camera view is set right.
set_state(self, state, last=['scene'])
def __set_pure_state__(self, state):
for prop in ['axes', '_property', '_title_text_property',
'_label_text_property']:
obj = getattr(self, prop)
state_pickler.set_state(obj, state[prop])
def __set_pure_state__(self, state):
self._updating = True
state_pickler.set_state(self, state, first=['actor'],
ignore=['_updating'])
self._updating = False
def __set_pure_state__(self, state):
mat = state.pop('matrix')
super(TransformData, self).__set_pure_state__(state)
state_pickler.set_state(self, state)
self._transform.set_matrix(cPickle.loads(mat))
self.widget.set_transform(self._transform)
def __set_pure_state__(self, state):
state_pickler.set_state(self, state)
self._position_changed(self.position)
def __set_pure_state__(self, state):
mat = state.pop('matrix')
super(DataSetClipper, self).__set_pure_state__(state)
state_pickler.set_state(self, state)
self._transform.set_matrix(cPickle.loads(mat))
self.widget.set_transform(self._transform)
def __set_pure_state__(self, state):
handle_children_state(self.children, state.children)
# Now set our complete state. Doing the scene last ensures
# that the camera view is set right.
set_state(self, state, last=["scene"])
def __set_pure_state__(self, state):
for prop in ["axes", "marker", "_text_property"]:
obj = getattr(self, prop)
state_pickler.set_state(obj, state[prop])
def __set_pure_state__(self, state):
first = ['light_mode', 'number_of_lights']
state_pickler.set_state(self, state, first=first, last=['lights'])
def __setstate__(self, str_state):
self.__init__()
state_pickler.set_state(self, state_pickler.loads_state(str_state))
def __set_pure_state__(self, state):
first = ['light_mode', 'number_of_lights']
state_pickler.set_state(self, state, first=first, last=['lights'])
def __set_pure_state__(self, state):
state_pickler.set_state(self, state)
self._position_changed(self.position)
def __set_pure_state__(self, state):
handle_children_state(self.components, state.components)
state_pickler.set_state(self, state)
self.update_pipeline()
def __set_pure_state__(self, state):
handle_children_state(self.components, state.components)
state_pickler.set_state(self, state)
self.update_pipeline()
