1#!/pxrpythonsubst
2#
3# Copyright 2018 Pixar
4#
5# Licensed under the Apache License, Version 2.0 (the "Apache License")
6# with the following modification; you may not use this file except in
7# compliance with the Apache License and the following modification to it:
8# Section 6. Trademarks. is deleted and replaced with:
9#
10# 6. Trademarks. This License does not grant permission to use the trade
11#    names, trademarks, service marks, or product names of the Licensor
12#    and its affiliates, except as required to comply with Section 4(c) of
13#    the License and to reproduce the content of the NOTICE file.
14#
15# You may obtain a copy of the Apache License at
16#
17#     http://www.apache.org/licenses/LICENSE-2.0
18#
19# Unless required by applicable law or agreed to in writing, software
20# distributed under the Apache License with the above modification is
21# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
22# KIND, either express or implied. See the Apache License for the specific
23# language governing permissions and limitations under the Apache License.
24from pxr import Usd, UsdSkel, UsdGeom
25import unittest
26
27
28class TestUsdSkelRoot(unittest.TestCase):
29
30    def test_ComputeExtentPlugin(self):
31        """Tests plugin for computing extents on a UsdSkelRoot."""
32
33        testFile = "root.usda"
34        stage = Usd.Stage.Open(testFile)
35
36        boundable = UsdGeom.Boundable(stage.GetPrimAtPath("/Root"))
37
38        for time in range(int(stage.GetStartTimeCode()),
39                          int(stage.GetEndTimeCode())+1):
40            UsdGeom.Boundable.ComputeExtentFromPlugins(boundable, time)
41
42        stage.GetRootLayer().Export("root.computedExtents.usda")
43
44
45if __name__ == "__main__":
46    unittest.main()
47