# # Copyright 2016 Pixar # # Licensed under the Apache License, Version 2.0 (the "Apache License") # with the following modification; you may not use this file except in # compliance with the Apache License and the following modification to it: # Section 6. Trademarks. is deleted and replaced with: # # 6. Trademarks. This License does not grant permission to use the trade # names, trademarks, service marks, or product names of the Licensor # and its affiliates, except as required to comply with Section 4(c) of # the License and to reproduce the content of the NOTICE file. # # You may obtain a copy of the Apache License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the Apache License with the above modification is # distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the Apache License for the specific # language governing permissions and limitations under the Apache License. # from . import _sdf from pxr import Tf Tf.PrepareModule(_sdf, locals()) del _sdf, Tf def Find(layerFileName, scenePath=None): '''Find(layerFileName, scenePath) -> object layerFileName: string scenePath: Path If given a single string argument, returns the menv layer with the given filename. If given two arguments (a string and a Path), finds the menv layer with the given filename and returns the scene object within it at the given path.''' layer = Layer.Find(layerFileName) if (scenePath is None): return layer return layer.GetObjectAtPath(scenePath) # Test utilities def _PathElemsToPrefixes(absolute, elements): if absolute: string = "/" else: string = "" lastElemWasDotDot = False didFirst = False for elem in elements: if elem == Path.parentPathElement: # dotdot if didFirst: string = string + "/" else: didFirst = True string = string + elem lastElemWasDotDot = True elif elem[0] == ".": # property if lastElemWasDotDot: string = string + "/" string = string + elem lastElemWasDotDot = False elif elem[0] == "[": # rel attr or sub-attr indices, don't care which string = string + elem lastElemWasDotDot = False else: if didFirst: string = string + "/" else: didFirst = True string = string + elem lastElemWasDotDot = False if not string: return [] path = Path(string) return path.GetPrefixes() try: from . import __DOC __DOC.Execute(locals()) del __DOC except Exception: pass