include/opencascade/Vrml_IndexedFaceSet.hxx

0001 // Created on: 1996-12-26
0002 // Created by: Alexander BRIVIN and Dmitry TARASOV
0003 // Copyright (c) 1996-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _Vrml_IndexedFaceSet_HeaderFile
0018 #define _Vrml_IndexedFaceSet_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <TColStd_HArray1OfInteger.hxx>
0024 #include <Standard_Transient.hxx>
0025 #include <Standard_OStream.hxx>
0026
0027
0028 class Vrml_IndexedFaceSet;
0029 DEFINE_STANDARD_HANDLE(Vrml_IndexedFaceSet, Standard_Transient)
0030
0031 //! defines a IndexedFaceSet node of VRML specifying geometry shapes.
0032 //! This node represents a 3D shape formed by constructing faces (polygons) from
0033 //! vertices located at the current coordinates. IndexedFaceSet uses the indices
0034 //! in its coordIndex to define polygonal faces. An index of -1 separates faces
0035 //! (so a -1 at the end of the list is optional).
0036 class Vrml_IndexedFaceSet : public Standard_Transient
0037 {
0038
0039 public:
0040
0041
0042   Standard_EXPORT Vrml_IndexedFaceSet(const Handle(TColStd_HArray1OfInteger)& aCoordIndex, const Handle(TColStd_HArray1OfInteger)& aMaterialIndex, const Handle(TColStd_HArray1OfInteger)& aNormalIndex, const Handle(TColStd_HArray1OfInteger)& aTextureCoordIndex);
0043
0044   Standard_EXPORT Vrml_IndexedFaceSet();
0045
0046   Standard_EXPORT void SetCoordIndex (const Handle(TColStd_HArray1OfInteger)& aCoordIndex);
0047
0048   Standard_EXPORT Handle(TColStd_HArray1OfInteger) CoordIndex() const;
0049
0050   Standard_EXPORT void SetMaterialIndex (const Handle(TColStd_HArray1OfInteger)& aMaterialIndex);
0051
0052   Standard_EXPORT Handle(TColStd_HArray1OfInteger) MaterialIndex() const;
0053
0054   Standard_EXPORT void SetNormalIndex (const Handle(TColStd_HArray1OfInteger)& aNormalIndex);
0055
0056   Standard_EXPORT Handle(TColStd_HArray1OfInteger) NormalIndex() const;
0057
0058   Standard_EXPORT void SetTextureCoordIndex (const Handle(TColStd_HArray1OfInteger)& aTextureCoordIndex);
0059
0060   Standard_EXPORT Handle(TColStd_HArray1OfInteger) TextureCoordIndex() const;
0061
0062   Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const;
0063
0064
0065
0066
0067   DEFINE_STANDARD_RTTIEXT(Vrml_IndexedFaceSet,Standard_Transient)
0068
0069 protected:
0070
0071
0072
0073
0074 private:
0075
0076
0077   Handle(TColStd_HArray1OfInteger) myCoordIndex;
0078   Handle(TColStd_HArray1OfInteger) myMaterialIndex;
0079   Handle(TColStd_HArray1OfInteger) myNormalIndex;
0080   Handle(TColStd_HArray1OfInteger) myTextureCoordIndex;
0081
0082
0083 };
0084
0085
0086
0087
0088
0089
0090
0091 #endif // _Vrml_IndexedFaceSet_HeaderFile