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author John Tsiombikas <nuclear@member.fsf.org>
date Sat, 01 Feb 2014 19:58:19 +0200
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1 /*
2 Open Asset Import Library (assimp)
3 ----------------------------------------------------------------------
4
5 Copyright (c) 2006-2012, assimp team
6 All rights reserved.
7
8 Redistribution and use of this software in source and binary forms,
9 with or without modification, are permitted provided that the
10 following conditions are met:
11
12 * Redistributions of source code must retain the above
13 copyright notice, this list of conditions and the
14 following disclaimer.
15
16 * Redistributions in binary form must reproduce the above
17 copyright notice, this list of conditions and the
18 following disclaimer in the documentation and/or other
19 materials provided with the distribution.
20
21 * Neither the name of the assimp team, nor the names of its
22 contributors may be used to endorse or promote products
23 derived from this software without specific prior
24 written permission of the assimp team.
25
26 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30 OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31 SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32 LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37
38 ----------------------------------------------------------------------
39 */
40
41 /** @file MD2Loader.h
42 * @brief Declaration of the .MD2 importer class.
43 */
44 #ifndef AI_MD2LOADER_H_INCLUDED
45 #define AI_MD2LOADER_H_INCLUDED
46
47 #include "BaseImporter.h"
48 #include "assimp/types.h"
49
50 struct aiNode;
51 #include "MD2FileData.h"
52
53 namespace Assimp {
54
55
56 using namespace MD2;
57
58 // ---------------------------------------------------------------------------
59 /** Importer class for MD2
60 */
61 class MD2Importer : public BaseImporter
62 {
63 public:
64 MD2Importer();
65 ~MD2Importer();
66
67
68 public:
69
70 // -------------------------------------------------------------------
71 /** Returns whether the class can handle the format of the given file.
72 * See BaseImporter::CanRead() for details. */
73 bool CanRead( const std::string& pFile, IOSystem* pIOHandler,
74 bool checkSig) const;
75
76
77 // -------------------------------------------------------------------
78 /** Called prior to ReadFile().
79 * The function is a request to the importer to update its configuration
80 * basing on the Importer's configuration property list.
81 */
82 void SetupProperties(const Importer* pImp);
83
84 protected:
85
86 // -------------------------------------------------------------------
87 /** Return importer meta information.
88 * See #BaseImporter::GetInfo for the details
89 */
90 const aiImporterDesc* GetInfo () const;
91
92 // -------------------------------------------------------------------
93 /** Imports the given file into the given scene structure.
94 * See BaseImporter::InternReadFile() for details
95 */
96 void InternReadFile( const std::string& pFile, aiScene* pScene,
97 IOSystem* pIOHandler);
98
99
100 // -------------------------------------------------------------------
101 /** Validate the header of the file
102 */
103 void ValidateHeader();
104
105 protected:
106
107 /** Configuration option: frame to be loaded */
108 unsigned int configFrameID;
109
110 /** Header of the MD2 file */
111 BE_NCONST MD2::Header* m_pcHeader;
112
113 /** Buffer to hold the loaded file */
114 BE_NCONST uint8_t* mBuffer;
115
116 /** Size of the file, in bytes */
117 unsigned int fileSize;
118 };
119
120 } // end of namespace Assimp
121
122 #endif // AI_3DSIMPORTER_H_INC