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.
18 #include <Graphic3d_Texture1D.hxx>
19 #include <Standard_OutOfRange.hxx>
20 #include <Standard_Type.hxx>
21 #include <TCollection_AsciiString.hxx>
23 IMPLEMENT_STANDARD_RTTIEXT(Graphic3d_Texture1D,Graphic3d_TextureMap)
25 static const char *NameOfTexture1d_to_FileName[] =
30 // =======================================================================
31 // function : Graphic3d_Texture1D
33 // =======================================================================
34 Graphic3d_Texture1D::Graphic3d_Texture1D (const TCollection_AsciiString& theFileName,
35 const Graphic3d_TypeOfTexture theType)
36 : Graphic3d_TextureMap (theFileName, theType),
37 myName (Graphic3d_NOT_1D_UNKNOWN)
41 // =======================================================================
42 // function : Graphic3d_Texture1D
44 // =======================================================================
45 Graphic3d_Texture1D::Graphic3d_Texture1D (const Graphic3d_NameOfTexture1D theNOT,
46 const Graphic3d_TypeOfTexture theType)
47 : Graphic3d_TextureMap (NameOfTexture1d_to_FileName[theNOT], theType),
50 myPath.SetTrek (Graphic3d_TextureRoot::TexturesFolder());
51 myTexId = TCollection_AsciiString ("Graphic3d_Texture1D_")
52 + NameOfTexture1d_to_FileName[theNOT];
55 // =======================================================================
56 // function : Graphic3d_Texture1D
58 // =======================================================================
59 Graphic3d_Texture1D::Graphic3d_Texture1D (const Handle(Image_PixMap)& thePixMap,
60 const Graphic3d_TypeOfTexture theType)
61 : Graphic3d_TextureMap (thePixMap, theType),
62 myName (Graphic3d_NOT_1D_UNKNOWN)
66 // =======================================================================
69 // =======================================================================
70 Graphic3d_NameOfTexture1D Graphic3d_Texture1D::Name() const
75 // =======================================================================
76 // function : NumberOfTextures
78 // =======================================================================
79 Standard_Integer Graphic3d_Texture1D::NumberOfTextures()
81 return sizeof(NameOfTexture1d_to_FileName)/sizeof(char*);
84 // =======================================================================
85 // function : TextureName
87 // =======================================================================
88 TCollection_AsciiString Graphic3d_Texture1D::TextureName (const Standard_Integer theRank)
90 if (theRank < 1 || theRank > NumberOfTextures())
92 throw Standard_OutOfRange("BAD index of texture");
95 TCollection_AsciiString aFileName (NameOfTexture1d_to_FileName[theRank - 1]);
96 Standard_Integer i = aFileName.SearchFromEnd (".");
97 return aFileName.SubString (4, i - 1);