root/OpenSceneGraph/trunk/src/osgPlugins/3ds/background.h @ 10076

Revision 10076, 2.0 kB (checked in by robert, 4 years ago)

From Neil Hughes, converted across to use istream for reading data from file to enable reading .3ds files over http (use OSG's libcurl plugin).

From Robert Osfield, ammendments of the above to better support reading of files from local directories.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
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1/* -*- c -*- */
2#ifndef INCLUDED_LIB3DS_BACKGROUND_H
3#define INCLUDED_LIB3DS_BACKGROUND_H
4/*
5 * The 3D Studio File Format Library
6 * Copyright (C) 1996-2001 by J.E. Hoffmann <je-h@gmx.net>
7 * All rights reserved.
8 *
9 * This program is  free  software;  you can redistribute it and/or modify it
10 * under the terms of the  GNU Lesser General Public License  as published by
11 * the  Free Software Foundation;  either version 2.1 of the License,  or (at
12 * your option) any later version.
13 *
14 * This  program  is  distributed in  the  hope that it will  be useful,  but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 * or  FITNESS FOR A  PARTICULAR PURPOSE.  See the  GNU Lesser General Public 
17 * License for more details.
18 *
19 * You should  have received  a copy of the GNU Lesser General Public License
20 * along with  this program;  if not, write to the  Free Software Foundation,
21 * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 *
23 * $Id$
24 */
25
26#ifndef INCLUDED_LIB3DS_TYPES_H
27#include "types.h"
28#endif
29
30#include <iostream>
31using namespace std;
32
33#ifdef __cplusplus
34extern "C" {
35#endif
36
37/*!
38 * Bitmap background settings
39 * \ingroup background
40 */
41typedef struct _Lib3dsBitmap {
42    Lib3dsBool use;
43    char name[64];
44} Lib3dsBitmap;
45
46/*!
47 * Solid color background settings
48 * \ingroup background
49 */
50typedef struct _Lib3dsSolid {
51    Lib3dsBool use;
52    Lib3dsRgb col;
53} Lib3dsSolid;
54
55/*!
56 * Gradient background settings
57 * \ingroup background
58 */
59typedef struct _Lib3dsGradient {
60    Lib3dsBool use;
61    Lib3dsFloat percent;
62    Lib3dsRgb top;
63    Lib3dsRgb middle;
64    Lib3dsRgb bottom;
65} Lib3dsGradient;
66
67/*!
68 * Background settings
69 * \ingroup background
70 */
71struct _Lib3dsBackground {
72    Lib3dsBitmap bitmap;
73    Lib3dsSolid solid;
74    Lib3dsGradient gradient;
75};
76
77extern LIB3DSAPI Lib3dsBool lib3ds_background_read(Lib3dsBackground *background, iostream *strm);
78extern LIB3DSAPI Lib3dsBool lib3ds_background_write(Lib3dsBackground *background, iostream *strm);
79
80#ifdef __cplusplus
81}
82#endif
83#endif
84
85
86
87
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