0031124: Configuration - linker errors when building with CLang on Windows
[occt.git] / src / RWObj / RWObj_CafReader.hxx
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4151c94d 1// Copyright (c) 2019 OPEN CASCADE SAS
2//
3// This file is part of Open CASCADE Technology software library.
4//
5// This library is free software; you can redistribute it and/or modify it under
6// the terms of the GNU Lesser General Public License version 2.1 as published
7// by the Free Software Foundation, with special exception defined in the file
8// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
9// distribution for complete text of the license and disclaimer of any warranty.
10//
11// Alternatively, this file may be used under the terms of Open CASCADE
12// commercial license or contractual agreement.
13
14#ifndef _RWObj_CafReader_HeaderFile
15#define _RWObj_CafReader_HeaderFile
16
17#include <RWMesh_CafReader.hxx>
18#include <RWObj_TriangulationReader.hxx>
19
20//! The OBJ mesh reader into XDE document.
21class RWObj_CafReader : public RWMesh_CafReader, protected RWObj_IShapeReceiver
22{
23 DEFINE_STANDARD_RTTIEXT(RWObj_CafReader, RWMesh_CafReader)
24public:
25
26 //! Empty constructor.
27 Standard_EXPORT RWObj_CafReader();
28
29 //! Return single precision flag for reading vertex data (coordinates); FALSE by default.
30 Standard_Boolean IsSinglePrecision() const { return myIsSinglePrecision; }
31
32 //! Setup single/double precision flag for reading vertex data (coordinates).
33 void SetSinglePrecision (Standard_Boolean theIsSinglePrecision) { myIsSinglePrecision = theIsSinglePrecision; }
34
35protected:
36
37 //! Read the mesh from specified file.
38 Standard_EXPORT virtual Standard_Boolean performMesh (const TCollection_AsciiString& theFile,
39 const Handle(Message_ProgressIndicator)& theProgress,
40 const Standard_Boolean theToProbe) Standard_OVERRIDE;
41
42protected:
43
44 //! Create reader context.
45 //! Can be overridden by sub-class to read triangulation into application-specific data structures instead of Poly_Triangulation.
b31fbc83 46 Standard_EXPORT virtual Handle(RWObj_TriangulationReader) createReaderContext();
4151c94d 47
48 //! @param theShape shape to register
49 //! @param theName shape name
50 //! @param theMaterial shape material
51 //! @param theIsRootShape indicates that this is a root object (free shape)
b31fbc83 52 Standard_EXPORT virtual void BindNamedShape (const TopoDS_Shape& theShape,
53 const TCollection_AsciiString& theName,
54 const RWObj_Material* theMaterial,
55 const Standard_Boolean theIsRootShape) Standard_OVERRIDE;
4151c94d 56
57protected:
58
a4815d55 59 NCollection_DataMap<TCollection_AsciiString, Handle(XCAFDoc_VisMaterial)> myObjMaterialMap;
4151c94d 60 Standard_Boolean myIsSinglePrecision; //!< flag for reading vertex data with single or double floating point precision
4151c94d 61};
62
63#endif // _RWObj_CafReader_HeaderFile