1 // Created on: 1997-07-28
2 // Created by: Pierre CHALAMET
3 // Copyright (c) 1997-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #include <Graphic3d_Texture2D.ixx>
18 #include <TCollection_AsciiString.hxx>
20 static const char *NameOfTexture_to_FileName[] =
22 "2d_MatraDatavision.rgb",
25 "2d_bluewhite_paper.rgb",
45 // =======================================================================
46 // function : Graphic3d_Texture2D
48 // =======================================================================
49 Graphic3d_Texture2D::Graphic3d_Texture2D (const TCollection_AsciiString& theFileName,
50 const Graphic3d_TypeOfTexture theType)
51 : Graphic3d_TextureMap (theFileName, theType),
52 myName (Graphic3d_NOT_2D_UNKNOWN)
56 // =======================================================================
57 // function : Graphic3d_Texture2D
59 // =======================================================================
60 Graphic3d_Texture2D::Graphic3d_Texture2D (const Graphic3d_NameOfTexture2D theNOT,
61 const Graphic3d_TypeOfTexture theType)
62 : Graphic3d_TextureMap (NameOfTexture_to_FileName[theNOT], theType),
65 myPath.SetTrek (Graphic3d_TextureRoot::TexturesFolder());
66 myTexId = TCollection_AsciiString ("Graphic3d_Texture2D_")
67 + NameOfTexture_to_FileName[theNOT];
70 // =======================================================================
71 // function : Graphic3d_Texture2D
73 // =======================================================================
74 Graphic3d_Texture2D::Graphic3d_Texture2D (const Handle(Image_PixMap)& thePixMap,
75 const Graphic3d_TypeOfTexture theType)
76 : Graphic3d_TextureMap (thePixMap, theType),
77 myName (Graphic3d_NOT_2D_UNKNOWN)
81 // =======================================================================
82 // function : NumberOfTextures
84 // =======================================================================
85 Standard_Integer Graphic3d_Texture2D::NumberOfTextures()
87 return sizeof(NameOfTexture_to_FileName)/sizeof(char*);
90 // =======================================================================
93 // =======================================================================
94 Graphic3d_NameOfTexture2D Graphic3d_Texture2D::Name() const
99 // =======================================================================
100 // function : TextureName
102 // =======================================================================
103 TCollection_AsciiString Graphic3d_Texture2D::TextureName (const Standard_Integer theRank)
105 if (theRank < 1 || theRank > NumberOfTextures())
107 Standard_OutOfRange::Raise ("BAD index of texture");
110 TCollection_AsciiString aFileName (NameOfTexture_to_FileName[theRank - 1]);
111 Standard_Integer i = aFileName.SearchFromEnd (".");
112 return aFileName.SubString (4, i - 1);