include/opencascade/Vrml_MaterialBinding.hxx

0001 // Created on: 1997-02-11
0002 // Created by: Alexander BRIVIN and Dmitry TARASOV
0003 // Copyright (c) 1997-1999 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_MaterialBinding_HeaderFile
0018 #define _Vrml_MaterialBinding_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <Vrml_MaterialBindingAndNormalBinding.hxx>
0025 #include <Standard_OStream.hxx>
0026
0027
0028 //! defines a MaterialBinding node of VRML specifying properties of geometry
0029 //! and its appearance.
0030 //! Material nodes may contain more than one material. This node specifies how the current
0031 //! materials are bound to shapes that follow in the scene graph. Each shape node may
0032 //! interpret bindings differently. For example, a Sphere node is always drawn using the first
0033 //! material in the material node, no matter what the current MaterialBinding, while a Cube
0034 //! node may use six different materials to draw each of its six faces, depending on the
0035 //! MaterialBinding.
0036 class Vrml_MaterialBinding
0037 {
0038 public:
0039
0040   DEFINE_STANDARD_ALLOC
0041
0042
0043   Standard_EXPORT Vrml_MaterialBinding(const Vrml_MaterialBindingAndNormalBinding aValue);
0044
0045   Standard_EXPORT Vrml_MaterialBinding();
0046
0047   Standard_EXPORT void SetValue (const Vrml_MaterialBindingAndNormalBinding aValue);
0048
0049   Standard_EXPORT Vrml_MaterialBindingAndNormalBinding Value() const;
0050
0051   Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const;
0052
0053
0054
0055
0056 protected:
0057
0058
0059
0060
0061
0062 private:
0063
0064
0065
0066   Vrml_MaterialBindingAndNormalBinding myValue;
0067
0068
0069 };
0070
0071
0072
0073
0074
0075
0076
0077 #endif // _Vrml_MaterialBinding_HeaderFile