def path(self):
"""
Returns the full path of the DCC object in current DCC scene
:return: str, current full path of the DCC object
"""
return node_utils.get_name(mobj=self._dcc_native_object, fullname=True)
def _dcc_native_copy(self):
"""
Internal function that returns a copy/duplicate of the wrapped DCC object
:return: variant
"""
node_name = node_utils.get_name(self._dcc_native_object, fullname=True)
return dcc.duplicate_node(node_name)
def name(self):
"""
Returns the name of the DCC object in current DCC scene
:return: str, current name of the DCC object
"""
return node_utils.get_name(mobj=self._dcc_native_object,
fullname=False)
def has_attribute(self, attribute_name):
"""
Returns whether or not wrapped native DCC object has an attribute with the given name
:param attribute_name: str, name of the attribute we are looking for
:return: bool, True if the attribute exists in the wrapped native DCC object; False otherwise.
"""
node_name = node_utils.get_name(self._dcc_native_object, fullname=True)
return dcc.attribute_exists(node_name, attribute_name)
def _set_dcc_native_attribute(self, attribute_name, value):
"""
Sets the value of the property defined by the given attribute name
:param attribute_name: str, name of the attribute we want to set the value of
:param value: variant, new value of the attribute
:return: bool, True if the operation was successful; False otherwise.
"""
node_name = node_utils.get_name(self._dcc_native_object, fullname=True)
return dcc.set_attribute_value(node_name, attribute_name, value)
def namespace(self):
"""
Returns DCC object namespace
:return: str
"""
node_name = node_utils.get_name(self._dcc_native_object,
fullname=False)
split = node_name.split(':')[0]
if len(split) > 1:
return ':'.join(split[:-1])
return ''
def _dcc_native_attribute(self, attribute_name, default=None):
"""
Internal function that returns the value of the attribute of the wrapped DCC object
:param attribute_name: str, name of the attribute we want retrieve value of
:param default: variant, fallback default value if attribute does not exists in wrapped DCC object
:return:
"""
node_name = node_utils.get_name(self._dcc_native_object, fullname=True)
try:
return dcc.get_attribute_value(node_name, attribute_name)
except Exception:
return default
def attribute_names(self, keyable=False, short_names=False, unlocked=True):
"""
Returns a list of the attributes names linked to wrapped native DCC object
:param keyable: bool, Whether or not list keyable attributes (animatable properties)
:param short_names: bool, Whether or not to list attributes with their short name
:param unlocked: bool, Whether or not list unlocked properties
:return: list
"""
node_name = node_utils.get_name(self._dcc_native_object, fullname=True)
return dcc.list_attributes(node_name,
keyable=keyable,
unlocked=unlocked,
shortNames=short_names)
def unique_id(self):
"""
Returns the unique identifier of the wrapped native DCC object in current DCC scene
:return: int or str
"""
if dcc.get_version() >= 2016:
node_name = node_utils.get_name(self._dcc_native_object,
fullname=True)
return maya.cmds.ls(node_name, uuid=True)[0]
else:
property_value = self._dcc_native_attribute('uuid', default=None)
if property_value is None:
return self._native_handle.hashCode()
def _dcc_objects(self,
from_selection=False,
wildcard='',
object_type=None):
"""
Returns DCC objects from current scene
:param from_selection: bool, Whether to return only selected DCC objects or all objects in the scene
:param wildcard: str, filter objects by its name
:param object_type: int
:return: list(variant)
"""
expression_regex = name_utils.wildcard_to_regex(wildcard)
if from_selection:
objects = helpers.get_selection_iterator()
else:
if python.is_string(object_type):
objects = maya.cmds.ls(type=object_type, long=True)
else:
maya_type = dcc.node_types().get(
object_type, (maya.api.OpenMaya.MFn.kDagNode,
maya.api.OpenMaya.MFn.kCharacter))
objects = list(
helpers.get_objects_of_mtype_iterator(maya_type))
if (object_type is not None and object_type != 0) or wildcard:
objects_list = list()
for obj in objects:
if python.is_string(object_type):
type_check = True if not object_type else dcc.node_tpdcc_type(
obj, as_string=True) == object_type
else:
type_check = True if not object_type else dcc.node_tpdcc_type(
obj) == object_type
if wildcard:
obj_name = node_utils.get_name(mobj=obj, fullname=False)
wildcard_check = expression_regex.match(obj_name)
else:
wildcard_check = False
if type_check and wildcard_check:
if python.is_string(obj):
obj = node_utils.get_mobject(obj)
objects_list.append(obj)
objects = objects_list
return objects
def set_namespace(self, namespace):
"""
Sets DCC object namespace
:param namespace: str, new namespace for the DCC object
"""
node_name = node_utils.get_name(self._dcc_native_object,
fullname=False)
display_name = node_name.split(':')[-1]
if not namespace:
maya.cmds.rename(self.path(), self.display_name())
else:
if not maya.cmds.namespace(exists=namespace):
maya.cmds.namespace(add=namespace)
maya.cmds.rename(self.path(), ':'.join([namespace, display_name]))
return True
