def members(self, flatten=False):
# type: (bool) -> List[DependNode]
result = [] # type: List[DependNode]
selection = self.mfn.getMembers(flatten)
tmp_mfn = _om2.MFnDependencyNode()
tmp_mfn_comp = _om2.MFnComponent()
for i in range(selection.length()):
try:
# component
mdagpath, mobj = selection.getComponent(i)
tmp_mfn_comp.setObject(mobj)
comp = _graphs.to_comp_instance(tmp_mfn_comp, mdagpath, mobj)
result.append(comp)
except RuntimeError:
# node
mobj = selection.getDependNode(i)
tmp_mfn.setObject(mobj)
mdagpath = None
if mobj.hasFn(_om2.MFn.kDagNode):
mdagpath = selection.getDagPath(i)
node = _graphs.to_node_instance(tmp_mfn, mdagpath)
result.append(node)
return result
def eval(obj_name):
# type: (Union[str, Iterable[str]]) -> Any
tmp_mfn_comp = _om2.MFnComponent()
tmp_mfn_node = _om2.MFnDependencyNode()
if isinstance(obj_name, (str, text_type)):
return _graphs.eval(obj_name, tmp_mfn_comp, tmp_mfn_node)
else:
return [_graphs.eval(name, tmp_mfn_comp, tmp_mfn_node) for name in obj_name]
def create(cls, dagpath, comptype=None):
comptype = comptype or cls._mtype
if isinstance(dagpath, basestring):
dagpath = api.MSelectionList().add(dagpath).getDagPath(0)
indexed = cls._indexed_class()
indexed = indexed.create(comptype)
cfn = api.MFnComponent(indexed)
cfn.setObject(dagpath.node())
return cls(dagpath, indexed)
def eval_component(comp_name):
# type: (str) -> 'Component'
tmp_mfn = _om2.MFnComponent()
return _graphs.eval_component(comp_name, tmp_mfn)
