1/*
2Open Asset Import Library (assimp)
3----------------------------------------------------------------------
4
5Copyright (c) 2006-2017, assimp team
6
7All rights reserved.
8
9Redistribution and use of this software in source and binary forms,
10with or without modification, are permitted provided that the
11following conditions are met:
12
13* Redistributions of source code must retain the above
14 copyright notice, this list of conditions and the
15 following disclaimer.
16
17* Redistributions in binary form must reproduce the above
18 copyright notice, this list of conditions and the
19 following disclaimer in the documentation and/or other
20 materials provided with the distribution.
21
22* Neither the name of the assimp team, nor the names of its
23 contributors may be used to endorse or promote products
24 derived from this software without specific prior
25 written permission of the assimp team.
26
27THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
28"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
29LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
30A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
31OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
32SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
33LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
34DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
35THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
36(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
37OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38
39----------------------------------------------------------------------
40*/
41
42/** @file MDCLoader.h
43 * @brief Definition of the MDC importer class.
44 */
45#ifndef AI_MDCLOADER_H_INCLUDED
46#define AI_MDCLOADER_H_INCLUDED
47
48#include <assimp/types.h>
49
50#include "BaseImporter.h"
51#include "MDCFileData.h"
52#include "ByteSwapper.h"
53
54namespace Assimp {
55
56using namespace MDC;
57
58// ---------------------------------------------------------------------------
59/** Importer class to load the RtCW MDC file format
60*/
61class MDCImporter : public BaseImporter
62{
63public:
64 MDCImporter();
65 ~MDCImporter();
66
67
68public:
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 /** Called prior to ReadFile().
78 * The function is a request to the importer to update its configuration
79 * basing on the Importer's configuration property list.
80 */
81 void SetupProperties(const Importer* pImp);
82
83protected:
84
85 // -------------------------------------------------------------------
86 /** Return importer meta information.
87 * See #BaseImporter::GetInfo for the details
88 */
89 const aiImporterDesc* GetInfo () const;
90
91 // -------------------------------------------------------------------
92 /** Imports the given file into the given scene structure.
93 * See BaseImporter::InternReadFile() for details
94 */
95 void InternReadFile( const std::string& pFile, aiScene* pScene,
96 IOSystem* pIOHandler);
97
98protected:
99
100
101 // -------------------------------------------------------------------
102 /** Validate the header of the file
103 */
104 void ValidateHeader();
105
106 // -------------------------------------------------------------------
107 /** Validate the header of a MDC surface
108 */
109 void ValidateSurfaceHeader(BE_NCONST MDC::Surface* pcSurf);
110
111protected:
112
113
114 /** Configuration option: frame to be loaded */
115 unsigned int configFrameID;
116
117 /** Header of the MDC file */
118 BE_NCONST MDC::Header* pcHeader;
119
120 /** Buffer to hold the loaded file */
121 unsigned char* mBuffer;
122
123 /** size of the file, in bytes */
124 unsigned int fileSize;
125};
126
127} // end of namespace Assimp
128
129#endif // AI_3DSIMPORTER_H_INC
130