def get_mobjects_to_display(
self, mobjects,
include_submobjects=True,
excluded_mobjects=None,
):
if include_submobjects:
mobjects = self.extract_mobject_family_members(
mobjects, only_those_with_points=True
)
if excluded_mobjects:
all_excluded = self.extract_mobject_family_members(
excluded_mobjects
)
mobjects = list_difference_update(mobjects, all_excluded)
if self.use_z_coordinate_for_display_order:
# Should perhaps think about what happens here when include_submobjects is False,
# (for now, the onus is then on the caller to ensure this is handled correctly by
# passing us an appropriately pre-flattened list of mobjects if need be)
return sorted(
mobjects,
lambda a, b: cmp(self.z_buff_func(a), self.z_buff_func(b))
)
else:
return mobjects
def capture_mobjects(self, mobjects, **kwargs):
self.update_sub_cameras()
for imfc in self.image_mobjects_from_cameras:
to_add = list(mobjects)
if not self.allow_cameras_to_capture_their_own_display:
to_add = list_difference_update(to_add, imfc.get_family())
imfc.camera.capture_mobjects(to_add, **kwargs)
MovingCamera.capture_mobjects(self, mobjects, **kwargs)
def capture_mobjects(self, mobjects, **kwargs):
self.update_sub_cameras()
for imfc in self.image_mobjects_from_cameras:
to_add = list(mobjects)
if not self.allow_cameras_to_capture_their_own_display:
to_add = list_difference_update(
to_add, imfc.submobject_family()
)
imfc.camera.capture_mobjects(to_add, **kwargs)
MovingCamera.capture_mobjects(self, mobjects, **kwargs)
def get_mobjects_to_display(self,
mobjects,
include_submobjects=True,
excluded_mobjects=None):
if include_submobjects:
mobjects = self.extract_mobject_family_members(
mobjects,
only_those_with_points=True,
)
if excluded_mobjects:
all_excluded = self.extract_mobject_family_members(
excluded_mobjects)
mobjects = list_difference_update(mobjects, all_excluded)
return mobjects
def get_mobjects_to_display(
self,
mobjects,
include_submobjects=True,
excluded_mobjects=None,
):
if include_submobjects:
mobjects = self.extract_mobject_family_members(
mobjects, only_those_with_points=True)
if excluded_mobjects:
all_excluded = self.extract_mobject_family_members(
excluded_mobjects)
mobjects = list_difference_update(mobjects, all_excluded)
if self.use_z_coordinate_for_display_order:
# Should perhaps think about what happens here when include_submobjects is False,
# (for now, the onus is then on the caller to ensure this is handled correctly by
# passing us an appropriately pre-flattened list of mobjects if need be)
return sorted(
mobjects,
lambda a, b: cmp(self.z_buff_func(a), self.z_buff_func(b)))
else:
return mobjects