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importTranslator.h
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1 //
2 // Copyright 2016 Pixar
3 //
4 // Licensed under the Apache License, Version 2.0 (the "Apache License")
5 // with the following modification; you may not use this file except in
6 // compliance with the Apache License and the following modification to it:
7 // Section 6. Trademarks. is deleted and replaced with:
8 //
9 // 6. Trademarks. This License does not grant permission to use the trade
10 // names, trademarks, service marks, or product names of the Licensor
11 // and its affiliates, except as required to comply with Section 4(c) of
12 // the License and to reproduce the content of the NOTICE file.
13 //
14 // You may obtain a copy of the Apache License at
15 //
16 // http://www.apache.org/licenses/LICENSE-2.0
17 //
18 // Unless required by applicable law or agreed to in writing, software
19 // distributed under the Apache License with the above modification is
20 // distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
21 // KIND, either express or implied. See the Apache License for the specific
22 // language governing permissions and limitations under the Apache License.
23 //
24 #ifndef PXRUSDMAYA_IMPORT_TRANSLATOR_H
25 #define PXRUSDMAYA_IMPORT_TRANSLATOR_H
26 
28 
29 #include "usdMaya/api.h"
30 
31 #include "usdMaya/jobArgs.h"
32 
33 #include "pxr/pxr.h"
34 
35 #include <maya/MFileObject.h>
36 #include <maya/MPxFileTranslator.h>
37 #include <maya/MStatus.h>
38 #include <maya/MString.h>
39 
40 #include <string>
41 
42 PXR_NAMESPACE_OPEN_SCOPE
43 
44 
46 class UsdMayaImportTranslator : public MPxFileTranslator
47 {
48  public:
49 
50  PXRUSDMAYA_API
51  static void* creator();
52 
53  PXRUSDMAYA_API
54  MStatus reader(
55  const MFileObject& file,
56  const MString& optionsString,
57  MPxFileTranslator::FileAccessMode mode) override;
58 
59  bool haveReadMethod() const override { return true; }
60  bool haveWriteMethod() const override { return false; }
61 
62  PXRUSDMAYA_API
63  MFileKind identifyFile(
64  const MFileObject& file,
65  const char* buffer,
66  short size) const override;
67 
68  MString defaultExtension() const override {
69  return UsdMayaTranslatorTokens->UsdFileExtensionDefault.GetText();
70  }
71  MString filter() const override {
72  return UsdMayaTranslatorTokens->UsdReadableFileFilter.GetText();
73  }
74 
75  PXRUSDMAYA_API
76  static const std::string& GetDefaultOptions();
77 
78  private:
79 
82  ~UsdMayaImportTranslator() override;
84 };
85 
86 
87 PXR_NAMESPACE_CLOSE_SCOPE
88 
89 
90 #endif
File translator for USD files. Handles the USD option in the Import window.