//------------------------------------------------------------- // exports model to single file //------------------------------------------------------------- void ExportDMODELToOBJ(MODEL* model, const char* model_name, int model_index, bool isCarModel = false) { IFile* mdlFile = GetFileSystem()->Open(varargs("%s.obj", model_name), "wb", SP_ROOT); if(mdlFile) { Msg("----------\nModel %s (%d)\n", model_name, model_index); mdlFile->Print("mtllib MODELPAGES.mtl\r\n"); WriteMODELToObjStream( mdlFile, model, model_index, true ); // success GetFileSystem()->Close(mdlFile); } }
void ExportLevelData() { Msg("-------------\nExporting level data\n-------------\n"); // export models if(g_export_models.GetBool()) { Msg("exporting models\n"); for(int i = 0; i < g_levelModels.numElem(); i++) { if(!g_levelModels[i].model) continue; EqString modelFileName = varargs("%s/ZMOD_%d", g_levname_moddir.c_str(), i); if(g_model_names[i].GetLength()) modelFileName = varargs("%s/%d_%s", g_levname_moddir.c_str(), i, g_model_names[i]); // export model ExportDMODELToOBJ(g_levelModels[i].model, modelFileName.c_str(), i); // save original dmodel2 IFile* dFile = GetFileSystem()->Open(varargs("%s.dmodel", modelFileName.c_str()), "wb", SP_ROOT); if(dFile) { dFile->Write(g_levelModels[i].model, g_levelModels[i].size, 1); GetFileSystem()->Close(dFile); } } // create material file IFile* pMtlFile = GetFileSystem()->Open(varargs("%s/MODELPAGES.mtl", g_levname_moddir.c_str()), "wb", SP_ROOT); if(pMtlFile) { for(int i = 0; i < g_numTexPages; i++) { pMtlFile->Print("newmtl page_%d\r\n", i); pMtlFile->Print("map_Kd ../../%s/PAGE_%d.tga\r\n", g_levname_texdir.c_str(), i); } GetFileSystem()->Close(pMtlFile); } } // export car models if(g_export_carmodels.GetBool()) { for(int i = 0; i < MAX_CAR_MODELS; i++) { ExportCarModel(g_carModels[i].cleanmodel, g_carModels[i].cleanSize, i, "clean"); ExportCarModel(g_carModels[i].lowmodel, g_carModels[i].lowSize, i, "low"); // TODO: export damaged model } } // export world region if(g_export_world.GetBool()) { Msg("exporting cell points and world model\n"); ExportRegions(); } if(g_export_textures.GetBool()) { // preload region data if needed if(!g_export_world.GetBool()) { Msg("preloading region datas (%d)\n", g_numRegionDatas); for(int i = 0; i < g_numRegionDatas; i++) { LoadRegionData( g_levStream, NULL, &g_regionDataDescs[i], &g_regionPages[i] ); } } Msg("exporting texture data\n"); for(int i = 0; i < g_numTexPages; i++) { ExportTexturePage(i); } // create material file IFile* pMtlFile = GetFileSystem()->Open(varargs("%s_LEVELMODEL.mtl", g_levname.c_str()), "wb", SP_ROOT); if(pMtlFile) { for(int i = 0; i < g_numTexPages; i++) { pMtlFile->Print("newmtl page_%d\r\n", i); pMtlFile->Print("map_Kd %s_textures/PAGE_%d.tga\r\n", g_levname.Path_Extract_Name().c_str(), i); } GetFileSystem()->Close(pMtlFile); } } Msg("Export done\n"); // create material file IFile* pLevFile = GetFileSystem()->Open(varargs("%s.lev", g_levname.c_str()), "wb"); if(pLevFile) { g_levStream->Seek(g_levSize, VS_SEEK_SET); ((CMemoryStream*)g_levStream)->WriteToFileStream(pLevFile); GetFileSystem()->Close(pLevFile); } }
void ExportRegions() { int counter = 0; int dim_x = g_mapInfo.width / g_mapInfo.visTableWidth; int dim_y = g_mapInfo.height / g_mapInfo.visTableWidth; Msg("World size:\n [%dx%d] vis cells\n [%dx%d] regions\n", g_mapInfo.width, g_mapInfo.height, dim_x, dim_y); // print region map to console for(int i = 0; i < g_numRegionOffsets; i++, counter++) { // Debug information: Print the map to the console. Msg(g_regionOffsets[i] == REGION_EMPTY ? "." : "O"); if(counter == dim_x) { Msg("\n"); counter = 0; } } Msg("\n"); int numCellObjectsRead = 0; IFile* objFile = NULL; IFile* levModelFile = NULL; objFile = GetFileSystem()->Open(varargs("%s_CELLPOS_MAP.obj", g_levname.c_str()), "wb", SP_ROOT); levModelFile = GetFileSystem()->Open(varargs("%s_LEVELMODEL.obj", g_levname.c_str()), "wb", SP_ROOT); levModelFile->Print("mtllib %s_LEVELMODEL.mtl\r\n", g_levname.c_str()); int lobj_first_v = 0; int lobj_first_t = 0; // 2d region map // easy seeking for(int y = 0; y < dim_y; y++) { for(int x = 0; x < dim_x; x++) { int sPosIdx = y*dim_x + x; if(g_regionOffsets[sPosIdx] == REGION_EMPTY) continue; // determine region position int region_pos_x = x * 65536; int region_pos_z = y * 65536; // region at offset Spool* spool = (Spool*)((ubyte*)g_regionSpool + g_regionOffsets[sPosIdx]); Msg("---------\nSpool %d %d (offset: %d)\n", x, y, g_regionOffsets[sPosIdx]); Msg("offset: %d\n",spool->offset); Msg("connected areas offset: %d\n",spool->connected_areas); Msg("connected areas count: %d\n",spool->num_connected_areas); Msg("pvs block size: %d\n",spool->pvs_size); //Msg("padding: %d %d\n",spool->_padding,spool->_padding2); Msg("cell data size: %d\n",spool->cell_data_size); Msg("super regions: %d\n",spool->super_region); Msg("roadm size: %d\n",spool->roadm_size); Msg("roadh size: %d\n",spool->roadh_size); int cellsOffset = g_levInfo.spooldata_offset + 2048 * (spool->offset + spool->pvs_size + spool->cell_data_size); if(g_region_format.GetInt() == 2) // driver 2 demo { cellsOffset = g_levInfo.spooldata_offset + 2048 * (spool->offset + spool->pvs_size + spool->cell_data_size + spool->roadm_size ); } else if(g_region_format.GetInt() == 1) // driver 1 { ASSERT(!"diferrent packed cells used?\n"); } Msg("cell objects ofs: %d\n", cellsOffset); RegionModels_t* regModels = NULL; // if region data is available, load models and textures if(spool->super_region != SUPERREGION_NONE) { regModels = &g_regionModels[spool->super_region]; bool isNew = (regModels->modelRefs.numElem() == 0); LoadRegionData(g_levStream, regModels, &g_regionDataDescs[spool->super_region], &g_regionPages[spool->super_region]); if( g_export_models.GetBool() && isNew ) { // export region models for(int i = 0; i < regModels->modelRefs.numElem(); i++) { int mod_indxex = regModels->modelRefs[i].index; EqString modelFileName = varargs("%s/ZREG%d_MOD_%d", g_levname_moddir.c_str(), spool->super_region, mod_indxex); if(g_model_names[mod_indxex].GetLength()) modelFileName = varargs("%s/ZREG%d_%d_%s", g_levname_moddir.c_str(), spool->super_region, i, g_model_names[mod_indxex]); // export model ExportDMODELToOBJ(regModels->modelRefs[i].model, modelFileName.c_str(), regModels->modelRefs[i].index); } } } // seek to cells g_levStream->Seek(cellsOffset, VS_SEEK_SET); int cell_count = 0; objFile->Print("#--------\r\n# region %d %d (ofs=%d)\r\n", x, y, cellsOffset); objFile->Print("g cell_%d\r\n", sPosIdx); PACKED_CELL_OBJECT object; do { g_levStream->Read(&object, 1, sizeof(PACKED_CELL_OBJECT)); // bad hack, need to parse visibility data for it if( (0x4544 == object.pos_x && 0x2153 == object.addidx_pos_y) || (0x4809 == object.pos_x && 0x4809 == object.addidx_pos_y) || (0xA608 == object.pos_x && 0xA608 == object.addidx_pos_y) ||cell_count >= 8192) break; // unpack cell CELL_OBJECT cell; UnpackCellObject(object, cell); if(objFile) { objFile->Print("# m %d r %d\r\n", cell.modelindex, cell.rotation); objFile->Print("v %g %g %g\r\n", (region_pos_x+cell.x)*-0.00015f, cell.y*-0.00015f, (region_pos_z+cell.z)*0.00015f); } if(cell.modelindex >= g_levelModels.numElem()) { Msg("cell model index invalid: %d\n", cell.modelindex); cell_count++; continue; } MODEL* model = FindModelByIndex(cell.modelindex, regModels); if(!model) break; // transform objects and save Matrix4x4 transform = translate(Vector3D((region_pos_x+cell.x)*-0.00015f, cell.y*-0.00015f, (region_pos_z+cell.z)*0.00015f)); transform = transform * rotateY4(cell.rotation / 64.0f*PI_F*2.0f) * scale4(1.0f,1.0f,1.0f); WriteMODELToObjStream(levModelFile, model, cell.modelindex, false, transform, &lobj_first_v, &lobj_first_t, regModels); cell_count++; }while(true); MsgInfo("cell_count = %d\n", cell_count); if(objFile) { objFile->Print("# total region cells %d\r\n", cell_count); } numCellObjectsRead += cell_count; } } GetFileSystem()->Close(objFile); GetFileSystem()->Close(levModelFile); int numCellsObjectsFile = g_mapInfo.numAllObjects - g_mapInfo.numStraddlers; if(numCellObjectsRead != numCellsObjectsFile) MsgError("numAllObjects mismatch: in file: %d, read %d\n", numCellsObjectsFile, numCellObjectsRead); }