Exemple #1
0
    void EngineMain::run(const bpo::variables_map& variables)
    {
        Settings::Settings settings;
        if(!settings.loadUserSettings())
            return;

        size_t resolutionWidth = settings.get<size_t>("Display","resolutionWidth");
        size_t resolutionHeight = settings.get<size_t>("Display","resolutionHeight");
        bool fullscreen = settings.get<size_t>("Display", "fullscreen");
        std::string pathEXE = settings.get<std::string>("Game", "PathEXE");
        if (pathEXE == "")
        {
            pathEXE = "Diablo.exe";
        }

        Engine::ThreadManager threadManager;
        FARender::Renderer renderer(resolutionWidth, resolutionHeight, fullscreen);

        mInputManager = new EngineInputManager(*this);

        std::thread mainThread(boost::bind(&EngineMain::runGameLoop, this, &variables, pathEXE));

        threadManager.run();
        renderDone = true;

        mainThread.join();
    }
Exemple #2
0
    void EngineMain::run(const bpo::variables_map& variables)
    {
        Settings::Settings settings;
        if(!settings.loadUserSettings())
            return;

        size_t resolutionWidth = settings.get<size_t>("Display","resolutionWidth");
        size_t resolutionHeight = settings.get<size_t>("Display","resolutionHeight");
        std::string fullscreen = settings.get<std::string>("Display", "fullscreen");
        std::string pathEXE = settings.get<std::string>("Game", "PathEXE");
        if (pathEXE == "")
        {
            pathEXE = "Diablo.exe";
        }

        Engine::ThreadManager threadManager;
        FARender::Renderer renderer(resolutionWidth, resolutionHeight, fullscreen == "true");
        mInputManager = std::make_shared<EngineInputManager>(renderer.getNuklearContext());
        mInputManager->registerKeyboardObserver(this);
        std::thread mainThread(std::bind(&EngineMain::runGameLoop, this, &variables, pathEXE));
        threadManager.run();
        renderDone = true;

        mainThread.join();
    }
Exemple #3
0
int fa_main(int argc, char** argv)
{
    Settings::Settings settings;
    if(!settings.loadUserSettings())
        return EXIT_FAILURE;

    if (!FAIO::init(settings.get<std::string>("Game","PathMPQ")))
    {
        return EXIT_FAILURE;
    }

    Engine::EngineMain engine;

    int retval = EXIT_SUCCESS;

    boost::program_options::variables_map variables;
    if (parseOptions(argc, argv, variables))
        engine.run(variables);
    else
        retval = EXIT_FAILURE;

    FAIO::FAFileObject::quit();
    return retval;
}
Exemple #4
0
    void EngineMain::runGameLoop(const bpo::variables_map& variables, const std::string& pathEXE)
    {
        FALevelGen::FAsrand(static_cast<int> (time(nullptr)));

        FAWorld::Player* player;
        FARender::Renderer& renderer = *FARender::Renderer::get();

        Settings::Settings settings;
        if(!settings.loadUserSettings())
            return;

        std::string characterClass = variables["character"].as<std::string>();

        DiabloExe::DiabloExe exe(pathEXE);
        if (!exe.isLoaded())
        {
            renderer.stop();
            return;
        }

        FAWorld::ItemManager& itemManager = FAWorld::ItemManager::get();
        FAWorld::World world(exe);
        FAWorld::PlayerFactory playerFactory(exe);

        bool isServer = variables["mode"].as<std::string>() == "server";
        if(isServer)
            world.generateLevels();

        itemManager.loadItems(&exe);
        player = playerFactory.create(characterClass);
        world.addCurrentPlayer(player);

        if (variables["invuln"].as<std::string>() == "on")
            player->setInvuln(true);

        mInputManager->registerKeyboardObserver(&world);
        mInputManager->registerMouseObserver(&world);

        int32_t currentLevel = variables["level"].as<int32_t>();

        FAGui::GuiManager guiManager(*this, *player);
        world.setGuiManager (&guiManager);

        if (currentLevel == -1)
            currentLevel = 0;

        bool clientWaitingForLevel = false;

        // -1 represents the main menu
        if(currentLevel != -1 && isServer)
            world.setLevel(currentLevel);
        else
            clientWaitingForLevel = true;

        boost::asio::io_service io;

        NetManager netManager(isServer, playerFactory);

        // Main game logic loop
        while(!mDone)
        {
            boost::asio::deadline_timer timer(io, boost::posix_time::milliseconds(1000/FAWorld::World::ticksPerSecond));

            if (clientWaitingForLevel)
            {
                clientWaitingForLevel = world.getCurrentLevel() != nullptr;
            }

            mInputManager->update(mPaused);
            if(!mPaused && !clientWaitingForLevel)
            {
                world.update(mNoclip);
            }

            nk_context* ctx = renderer.getNuklearContext();

            netManager.update();
            guiManager.update(mPaused, ctx);



            FAWorld::GameLevel* level = world.getCurrentLevel();
            FARender::RenderState* state = renderer.getFreeState();
            if(state)
            {
                state->mPos = player->getPos();
                if(level != NULL)
                    state->tileset = renderer.getTileset(*level);
                state->level = level;
                if(!FAGui::cursorPath.empty())
                    state->mCursorEmpty = false;
                else
                    state->mCursorEmpty = true;
                state->mCursorFrame = FAGui::cursorFrame;
                state->mCursorSpriteGroup = renderer.loadImage("data/inv/objcurs.cel");
                state->mCursorHotspot = FAGui::cursorHotspot;
                world.fillRenderState(state);
                state->nuklearData.fill(ctx);
            }

            std::vector<uint32_t> spritesToPreload;
            if (renderer.getAndClearSpritesNeedingPreloading(spritesToPreload))
                ThreadManager::get()->sendSpritesForPreload(spritesToPreload);

            nk_clear(ctx);

            renderer.setCurrentState(state);

            auto remainingTickTime = timer.expires_from_now().total_milliseconds();

            if(remainingTickTime < 0)
                std::cerr << "tick time exceeded by " << -remainingTickTime << "ms" << std::endl;

            timer.wait();
        }

        renderer.stop();
        renderer.waitUntilDone();
    }