/************* * DESCRIPTION: read an object consisting of * triangles * INPUT: pointer to chunk * OUTPUT: - *************/ static void ParseTriObject(HANDLER_DATA *data, CHUNK *mainchunk) { CHUNK chunk; do { BeginChunk(data, &chunk); switch (chunk.id) { case ID_POINTS: ParsePoints(data); break; case ID_FACES: ParseFaces(data, &chunk); break; case ID_MAPPINGCOORS: ParseMapping(data); break; case ID_TRANSMATRIX: ReadFloat(data, &data->transm[0], 12); data->transmatrix.m[0] = data->transm[0]; data->transmatrix.m[1] = data->transm[1]; data->transmatrix.m[2] = data->transm[2]; data->transmatrix.m[4] = data->transm[3]; data->transmatrix.m[5] = data->transm[4]; data->transmatrix.m[6] = data->transm[5]; data->transmatrix.m[8] = data->transm[6]; data->transmatrix.m[9] = data->transm[7]; data->transmatrix.m[10] = data->transm[8]; data->transmatrix.m[12] = data->transm[9]; data->transmatrix.m[13] = data->transm[10]; data->transmatrix.m[14] = data->transm[11]; break; } EndChunk(data, &chunk); } while (INCHUNK); }
/* ================ idAASFileLocal::Load ================ */ bool idAASFileLocal::Load( const idStr &fileName, unsigned int mapFileCRC ) { idLexer src( LEXFL_NOFATALERRORS | LEXFL_NOSTRINGESCAPECHARS | LEXFL_NOSTRINGCONCAT | LEXFL_ALLOWPATHNAMES ); idToken token; int depth; unsigned int c; name = fileName; crc = mapFileCRC; common->Printf( "[Load AAS]\n" ); common->Printf( "loading %s\n", name.c_str() ); if ( !src.LoadFile( name ) ) { return false; } if ( !src.ExpectTokenString( AAS_FILEID ) ) { common->Warning( "Not an AAS file: '%s'", name.c_str() ); return false; } if ( !src.ReadToken( &token ) || token != AAS_FILEVERSION ) { common->Warning( "AAS file '%s' has version %s instead of %s", name.c_str(), token.c_str(), AAS_FILEVERSION ); return false; } if ( !src.ExpectTokenType( TT_NUMBER, TT_INTEGER, &token ) ) { common->Warning( "AAS file '%s' has no map file CRC", name.c_str() ); return false; } c = token.GetUnsignedIntValue(); if ( mapFileCRC && c != mapFileCRC ) { common->Warning( "AAS file '%s' is out of date", name.c_str() ); return false; } // clear the file in memory Clear(); // parse the file while ( 1 ) { if ( !src.ReadToken( &token ) ) { break; } if ( token == "settings" ) { if ( !settings.FromParser( src ) ) { return false; } } else if ( token == "planes" ) { if ( !ParsePlanes( src ) ) { return false; } } else if ( token == "vertices" ) { if ( !ParseVertices( src ) ) { return false; } } else if ( token == "edges" ) { if ( !ParseEdges( src ) ) { return false; } } else if ( token == "edgeIndex" ) { if ( !ParseIndex( src, edgeIndex ) ) { return false; } } else if ( token == "faces" ) { if ( !ParseFaces( src ) ) { return false; } } else if ( token == "faceIndex" ) { if ( !ParseIndex( src, faceIndex ) ) { return false; } } else if ( token == "areas" ) { if ( !ParseAreas( src ) ) { return false; } } else if ( token == "nodes" ) { if ( !ParseNodes( src ) ) { return false; } } else if ( token == "portals" ) { if ( !ParsePortals( src ) ) { return false; } } else if ( token == "portalIndex" ) { if ( !ParseIndex( src, portalIndex ) ) { return false; } } else if ( token == "clusters" ) { if ( !ParseClusters( src ) ) { return false; } } else { src.Error( "idAASFileLocal::Load: bad token \"%s\"", token.c_str() ); return false; } } FinishAreas(); depth = MaxTreeDepth(); if ( depth > MAX_AAS_TREE_DEPTH ) { src.Error( "idAASFileLocal::Load: tree depth = %d", depth ); } common->Printf( "done.\n" ); return true; }