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 MDCLoader.h 42 * @brief Definition of the MDC importer class. 43 */ 44 #ifndef AI_MDCLOADER_H_INCLUDED 45 #define AI_MDCLOADER_H_INCLUDED 46 47 #include "../include/assimp/types.h" 48 49 #include "BaseImporter.h" 50 #include "MDCFileData.h" 51 #include "ByteSwap.h" 52 53 namespace Assimp { 54 using namespace MDC; 55 56 // --------------------------------------------------------------------------- 57 /** Importer class to load the RtCW MDC file format 58 */ 59 class MDCImporter : public BaseImporter 60 { 61 public: 62 MDCImporter(); 63 ~MDCImporter(); 64 65 66 public: 67 68 // ------------------------------------------------------------------- 69 /** Returns whether the class can handle the format of the given file. 70 * See BaseImporter::CanRead() for details. */ 71 bool CanRead( const std::string& pFile, IOSystem* pIOHandler, 72 bool checkSig) const; 73 74 // ------------------------------------------------------------------- 75 /** Called prior to ReadFile(). 76 * The function is a request to the importer to update its configuration 77 * basing on the Importer's configuration property list. 78 */ 79 void SetupProperties(const Importer* pImp); 80 81 protected: 82 83 // ------------------------------------------------------------------- 84 /** Called by Importer::GetExtensionList() for each loaded importer. 85 * See BaseImporter::GetExtensionList() for details 86 */ 87 void GetExtensionList(std::set<std::string>& extensions); 88 89 // ------------------------------------------------------------------- 90 /** Imports the given file into the given scene structure. 91 * See BaseImporter::InternReadFile() for details 92 */ 93 void InternReadFile( const std::string& pFile, aiScene* pScene, 94 IOSystem* pIOHandler); 95 96 protected: 97 98 99 // ------------------------------------------------------------------- 100 /** Validate the header of the file 101 */ 102 void ValidateHeader(); 103 104 // ------------------------------------------------------------------- 105 /** Validate the header of a MDC surface 106 */ 107 void ValidateSurfaceHeader(BE_NCONST MDC::Surface* pcSurf); 108 109 protected: 110 111 112 /** Configuration option: frame to be loaded */ 113 unsigned int configFrameID; 114 115 /** Header of the MDC file */ 116 BE_NCONST MDC::Header* pcHeader; 117 118 /** Buffer to hold the loaded file */ 119 unsigned char* mBuffer; 120 121 /** size of the file, in bytes */ 122 unsigned int fileSize; 123 }; 124 125 } // end of namespace Assimp 126 127 #endif // AI_3DSIMPORTER_H_INC 128 129