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.hxx>
19 #include <Standard_OutOfRange.hxx>
21 IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_Texture2D,Graphic3d_TextureMap)
23 static const char *NameOfTexture2d_to_FileName[] =
25 "2d_MatraDatavision.rgb",
28 "2d_bluewhite_paper.rgb",
49 // =======================================================================
50 // function : Graphic3d_Texture2D
52 // =======================================================================
53 Graphic3d_Texture2D::Graphic3d_Texture2D (const TCollection_AsciiString& theFileName,
54 const Graphic3d_TypeOfTexture theType)
55 : Graphic3d_TextureMap (theFileName, theType),
56 myName (Graphic3d_NOT_2D_UNKNOWN)
60 // =======================================================================
61 // function : Graphic3d_Texture2D
63 // =======================================================================
64 Graphic3d_Texture2D::Graphic3d_Texture2D (const Graphic3d_NameOfTexture2D theNOT,
65 const Graphic3d_TypeOfTexture theType)
66 : Graphic3d_TextureMap (NameOfTexture2d_to_FileName[theNOT], theType),
69 myPath.SetTrek (Graphic3d_TextureRoot::TexturesFolder());
70 myTexId = TCollection_AsciiString ("Graphic3d_Texture2D_")
71 + NameOfTexture2d_to_FileName[theNOT];
74 // =======================================================================
75 // function : Graphic3d_Texture2D
77 // =======================================================================
78 Graphic3d_Texture2D::Graphic3d_Texture2D (const Handle(Image_PixMap)& thePixMap,
79 const Graphic3d_TypeOfTexture theType)
80 : Graphic3d_TextureMap (thePixMap, theType),
81 myName (Graphic3d_NOT_2D_UNKNOWN)
85 // =======================================================================
86 // function : NumberOfTextures
88 // =======================================================================
89 Standard_Integer Graphic3d_Texture2D::NumberOfTextures()
91 return sizeof(NameOfTexture2d_to_FileName)/sizeof(char*);
94 // =======================================================================
97 // =======================================================================
98 Graphic3d_NameOfTexture2D Graphic3d_Texture2D::Name() const
103 // =======================================================================
104 // function : TextureName
106 // =======================================================================
107 TCollection_AsciiString Graphic3d_Texture2D::TextureName (const Standard_Integer theRank)
109 if (theRank < 1 || theRank > NumberOfTextures())
111 throw Standard_OutOfRange("BAD index of texture");
114 TCollection_AsciiString aFileName (NameOfTexture2d_to_FileName[theRank - 1]);
115 Standard_Integer i = aFileName.SearchFromEnd (".");
116 return aFileName.SubString (4, i - 1);
119 // =======================================================================
120 // function : SetImage
122 // =======================================================================
123 void Graphic3d_Texture2D::SetImage (const Handle(Image_PixMap)& thePixMap)
125 myPixMap = thePixMap;
127 myName = Graphic3d_NOT_2D_UNKNOWN;