Method LoadTrack

src/Loaders/nfs2_loader.cpp:490–534

// TRACK
template<typename Platform>
shared_ptr<typename Platform::TRACK> NFS2<Platform>::LoadTrack(const std::string &track_base_path) {
    LOG(INFO) << "Loading Track located at " << track_base_path;
    shared_ptr<typename Platform::TRACK> track(new typename Platform::TRACK());

    boost::filesystem::path p(track_base_path);
    track->name = p.filename().string();
    stringstream trk_path, col_path, can_path;

    trk_path << track_base_path << ".TRK";
    col_path << track_base_path << ".COL";

    NFSVer nfs_version = UNKNOWN;

    if (std::is_same<Platform, PC>::value) {
        if (track_base_path.find(ToString(NFS_2_SE)) != std::string::npos) {
            nfs_version = NFS_2_SE;
        } else {
            nfs_version = NFS_2;
        }
        can_path << RESOURCE_PATH << ToString(nfs_version) << "/GAMEDATA/TRACKS/DATA/PC/" << track->name << "00.CAN";
        ASSERT(TrackUtils::LoadCAN(can_path.str(), track->cameraAnimation), "Could not load CAN file (camera animation): " << can_path.str()); // Load camera intro/outro animation data
    } else if (std::is_same<Platform, PS1>::value) {
        nfs_version = NFS_3_PS1;
        std::string ps1_col_path = col_path.str();
        ps1_col_path.replace(ps1_col_path.find("ZZ"), 2, "");
        col_path.str(std::string());
        col_path << ps1_col_path;
    }

    ASSERT(LoadTRK(trk_path.str(), track), "Could not load TRK file: " << trk_path.str()); // Load TRK file to get track block specific data
    ASSERT(LoadCOL(col_path.str(), track), "Could not load COL file: " << col_path.str()); // Load Catalogue file to get global (non trkblock specific) data
    ASSERT(TrackUtils::ExtractTrackTextures(track_base_path, track->name, nfs_version), "Could not extract " << track->name << " texture pack.");

    // Load up the textures
    for (uint32_t tex_Idx = 0; tex_Idx < track->nTextures; tex_Idx++) {
        track->textures[track->polyToQFStexTable[tex_Idx].texNumber] = LoadTexture(track->polyToQFStexTable[tex_Idx], track->name, nfs_version);
    }

    track->textureArrayID = TrackUtils::MakeTextureArray(track->textures, false);
    ParseTRKModels(track);
    track->global_objects = ParseCOLModels(track);

    LOG(INFO) << "Track loaded successfully";
    return track;
}

template<typename Platform>
bool NFS2<Platform>::LoadTRK(std::string trk_path, const shared_ptr<typename Platform::TRACK> &track) {