C++ Music::pause方法代码示例

	void Music::Pause()
	{ music.pause(); }

int screen_1::Run(sf::RenderWindow &App)
{
    hop.setBuffer(hopFile);
    trucked.setBuffer(truckedFile);
    dunked.setBuffer(dunkedFile);
    
    // Clock
    sf:: Clock clock;
    sf::Time time;
    sf::Time delay;
    
    // Plays Intro
    intro.play();
    delay = intro.getDuration();
    
    time = clock.getElapsedTime();
    // Music
    while ( clock.getElapsedTime() <= delay )
    {
        //cout << "NO";
    }
    froggerTheme.setVolume(50);
    froggerTheme.play();
    clock.restart();
    
    sf::Event Event;
    
    bool Running = true;
    int sum = 0;// for log testing purposes
    int sum2 = 0;
    int sum3 = 0;
    int sum4 = 0;
    int sum5 = 0;
    int sum6 = 0;
    int sum7 = 0;
    int sum8 = 0;
    int sum9 = 0;
    int sum10 = 0;
    
    while (Running)
    {
        // Timer Rect and Clock
        double time = clock.getElapsedTime().asSeconds();
        
        if(time >= 1.5)
        {
            timeRect.width = timeRect.width - 2.383;
            timer.setTextureRect(timeRect);
            clock.restart();
        }
        
        if(timeRect.width <= 0)
        {
            frogOnLily1 = false;
            frogOnLily2 = false;
            frogOnLily3 = false;
            frogOnLily4 = false;
            frogOnLily5 = false;
            mainPlayer.setNumLives(3);
            rectSource.width = 115;
            life.setTextureRect(rectSource);
            occupied1.setPosition(-100, -100);
            occupied2.setPosition(-100, -100);
            occupied3.setPosition(-100, -100);
            occupied4.setPosition(-100, -100);
            occupied5.setPosition(-100, -100);
            froggerTheme.pause();
            clock.restart();
            timeRect.width = 143;
            timer.setTextureRect(timeRect);
            frogger.setPosition(320, 605);
            
            return 2;
        }
        // *********************************************************************
        // Creating the objects of Object class for continuous movement
        //
        // Object(double posX, double posY, double speed)
        // *********************************************************************
        // Trucks
        Object t1(130, 420,0.2 );
        Object t2(550, 290, 0.2);
        // Cars
        Object c1(-50, 420, 0.3);
        Object c2(280, 289, 0.2);
        Object c3(0, 289, 0.2);
        // Short Logs
        Object sl1(0, 125, 0.2);
        Object sl2(200, 61, 0.3);
        Object sl3(300, 8, 0.4);
        // Long Logs
        Object l1(799, 8.3, 0.4);
        Object l2(500, 125, 0.2);
        
        // Sets object's direction
        t1.moveRight(truck);
        t2.moveLeft(truck2);
        c1.moveRight(car);
        c2.moveLeft(car2);
        c3.moveLeft(car3);
//.........这里部分代码省略.........

void update(sf::RectangleShape floor[], sf::RectangleShape road[], int floorWidth, int floorHeightPosition, sf::Sprite& rrSprite, double &pos, bool &jumpStatus,
     bool& isoverlap, std::stringstream &ss, sf::Clock &clock, sf::Text &textTime, sf::Music& roadrunnerMusic, sf::Music& sanicMusic, sf::Sound& squawkSound, 
     bool& deathStatus, sf::Sprite& sanicSprite, sf::Sprite& sanicPowerupSprite, bool& sanicPowerupStatus, int& globalSpeed, sf::Time& sanicTime, bool& powerupSpawnStatus, 
     sf::Time& powerupSpawnTimer, sf::Sprite arrayOfObjectSprite[], bool& boulderSpawnStatus, int numObject, int objStop, sf::Sound& jumpSound, sf::RectangleShape backgroundbox[])
{
	//game timer
     if (!isoverlap)
	{
		sf::Time time1 = clock.getElapsedTime();
		ss.str(std::string());
		ss << setprecision(2) << fixed << static_cast<double>(time1.asSeconds());
		textTime.setString(ss.str().c_str());
	}

     // Return to roadrunner character
     if (clock.getElapsedTime() >= sanicTime && sanicPowerupStatus)
     {
          sanicMusic.pause();
          roadrunnerMusic.play();
          sanicPowerupStatus = false;
     }

     // How fast everything moves
     if (sanicPowerupStatus && (clock.getElapsedTime() <= sanicTime - sf::seconds(1)))         //sanic run speed
          globalSpeed = 100;
     else
          globalSpeed = 15;                                                                    //roadrunner run speed

     // Powerup spawner, checks every 10 seconds
     if (clock.getElapsedTime() >= powerupSpawnTimer)
     {
          powerupSpawnTimer += sf::seconds(10);                       //time to spawn for every consecutive powerup after the first
          powerupSpawnStatus = true;
     }

     // Powerup spawn chance
     if (powerupSpawnStatus)
     {
          if (rand() % 100 <= 33)                                 // 33% chance to spawn
          {
               sanicPowerupSprite.setScale(0.05, 0.05);
               sanicPowerupSprite.setPosition(floorWidth, 250);
          }
          powerupSpawnStatus = false;
     }

     // Sanicpowerup movement, how fast the icon moves
     if (sanicPowerupSprite.getPosition().x >= objStop)
          sanicPowerupSprite.move(-globalSpeed, 0);

     // Roadrunner and sanicpowerup collision
     if (overlap(rrSprite, sanicPowerupSprite) && !sanicPowerupStatus)
     {
          roadrunnerMusic.pause();
          sanicMusic.play();
          sanicPowerupStatus = true;
          sanicTime = clock.getElapsedTime() + sf::seconds(10);
          sanicPowerupSprite.setScale(0, 0);
     }

     //Infinite floor/road
     floor[0].move(-globalSpeed, 0);
     floor[1].move(-globalSpeed, 0);

     road[0].move(-globalSpeed, 0);
     road[1].move(-globalSpeed, 0);
     
     if (floor[0].getPosition().x <= -floorWidth)
	{
		floor[0].setPosition(0, floorHeightPosition);
		floor[1].setPosition(floorWidth, floorHeightPosition);

          road[0].setPosition(0, floorHeightPosition);
          road[1].setPosition(floorWidth, floorHeightPosition);
	}

     //backgroundbox, movement, infinite background
     if (sanicPowerupStatus && (clock.getElapsedTime() <= sanicTime - sf::seconds(1)))
     {
          backgroundbox[0].move(-globalSpeed / 2 + 10, 0);
          backgroundbox[1].move(-globalSpeed / 2 + 10, 0);
     }
     else
     {
          backgroundbox[0].move(-globalSpeed + 10, 0);
          backgroundbox[1].move(-globalSpeed + 10, 0);
     }

     if (backgroundbox[0].getPosition().x <= -floorWidth)
     {
          backgroundbox[0].setPosition(0, -100);
          backgroundbox[1].setPosition(floorWidth, -100);
     }
     
    
	// Roadrunner jump
     if (sf::Keyboard::isKeyPressed(sf::Keyboard::Up) && rrSprite.getPosition().y >= 505)
	{
		jumpStatus = true;
          jumpSound.play();
//.........这里部分代码省略.........

int main(int argc, char** argv){

     if (argc != 7) {
    cerr << "Wrong call\n";
    return 1;
  }
  
  // [Dirtracker][PortTracker][NodoActualDir][NodoActualPort][DirFiles][Delay]
  // ./Client localhost 5555 localhost 6666 Temp 5
  string TrackerDir=argv[1];
  string TrackerPort=argv[2];
  string NodeDir=argv[3];
  string NodePort=argv[4];

  string TrackerConnect="tcp://"+TrackerDir+":"+TrackerPort; 
  string NodeListenerConnect="tcp://*:"+NodePort;
  string NodeDirSite="tcp://"+NodeDir+":"+NodePort; 

  Tpath= argv[5];
  cout<<"Path: "<<Tpath<<endl;
  int Time = atoi(argv[6]);

  zctx_t* context = zctx_new();

  void* Tracker = zsocket_new(context, ZMQ_DEALER);
  int a = zsocket_connect(Tracker, TrackerConnect.c_str());
  cout << "connecting to Tracker: "<<TrackerConnect << (a == 0 ? " OK" : "ERROR") << endl;
  cout << "Listening! Tracker" << endl;

  void* NodeListener = zsocket_new(context, ZMQ_ROUTER);
  int b = zsocket_bind(NodeListener,NodeListenerConnect.c_str());
  cout << "Listening! Nodes at : "<<NodeListenerConnect << (b == 0 ? " OK" : "ERROR") << endl; 
  

  zmq_pollitem_t items[] = {{Tracker, 0, ZMQ_POLLIN, 0},
                            {NodeListener, 0, ZMQ_POLLIN, 0}};

  DirFiles(Tpath);                          
  SplitFiles(Tpath);
  DirFiles(Tpath);                           
  RegPeer(Tracker,NodeDirSite);

  thread Poll(PollItems,Tracker,NodeListener,items,context,NodeDirSite);
  Poll.detach();
  
  for(int i=0;i<FileList.size();i++){
      cout<<"Item ["<<i<<"]: "<<FileList[i]<<endl;
     }
  int op=0;   
  while(op!=7){   
  cout<<"LL      iii lll  '     TTTTTTT                                     tt"<<endl;    
  cout<<"LL          lll '''      TTT    oooo  rr rr  rr rr    eee  nn nnn  tt"<<endl;    
  cout<<"LL      iii lll ''       TTT   oo  oo rrr  r rrr  r ee   e nnn  nn tttt"<<endl;  
  cout<<"LL      iii lll          TTT   oo  oo rr     rr     eeeee  nn   nn tt"<<endl;    
  cout<<"LLLLLLL iii lll          TTT    oooo  rr     rr      eeeee nn   nn  tttt"<<endl; 
  cout<<"::::::::::::::::::::::::::::::"<<endl;
  cout<<"::::::::     MENU    :::::::::"<<endl;
  cout<<"::::::::::::::::::::::::::::::"<<endl;
  cout<<":: 1-> Search :::"<<endl;
  cout<<":: 2-> Download :::"<<endl;
  cout<<":: 3-> Play Song (sin extensión) :::"<<endl;
  cout<<":: 4-> Pause :::"<<endl;
  cout<<":: 5-> Stop :::"<<endl;
  cout<<":: 6-> Play in memory :::"<<endl;
  cout<<":: 7-> Exit :::"<<endl;  
  
  cin>>op;

  
  switch (op){
    case 1 :
    QuerySearch(Tracker);
    break;
    
    case 2 :
    QueryListFile(Tracker);
    break;

    case 3 :
    Save.lock();
    if(Cont1!=Cont2){
      cout<<"No se puede reproducir, canción incompleta , \n ¡espera hasta que se termine de descargar!"<<endl;
      }else{
        string Song;
        cin>>Song;
        string sentence= "7z x Temp/"+Song+".7z.001";
        system(sentence.c_str());
        if(music.openFromFile("Temp/"+Song+".ogg")){
          music.stop();
          music.play();
        }
      }
    Save.unlock();
    break;
    
    case 4 :
    music.pause();
    break;
    
    case 5 :
//.........这里部分代码省略.........

// ----------------------------------------------------------------------------
//Called when a key is pressed
void handleKeypress(unsigned char key, //The key that was pressed
					int x, int y)
{    //The current mouse coordinates
    float xrotrad, yrotrad;
	switch (key) {

		case 'f':
		case 'F':
			if(full_screen){
				full_screen=FALSE;
				f_s_off=TRUE;
			}
			else full_screen=TRUE;
			break;

        case 'r':
		case 'R':
            reload();
            break;

		case 32://Space key
			if(menu && menu_id==0)menu_id=2; //metti menu credits
            break;

		case 'c':
		case 'C':
			if(menu && menu_id==0)menu_id=1; //metti menu comandi
            break;

		case 13: //Enter key
			if(menu_id==0){
				menu_id=5; //Inizia a Giocare (Esci dai menu!)
				newGame();
				menu=FALSE;
			}
			break;

		case 8: //Backspace key
			if(!pause){
				if(menu_id==4){
					music.stop();
					music.openFromFile("./dati/audio/Rango_Theme.ogg");
					music.play();
				}
				menu_id=0;//Torna al menu pricipale
				menu=TRUE;
			}
			break;

        case 'p':
		case 'P':
			if(menu && menu_id==0)menu_id=3; //metti menu personaggi
            break;

		case 's':
		case 'S':
			if(menu_id==5){
				if(pause) {
					music_pause.stop();
					music.play();
					pause=FALSE;
				}
				else {
					//musica
					music.pause();
					music_pause.openFromFile("./dati/audio/Lizard.ogg");
					music_pause.play();
					pause=TRUE;
				}
			}
			break;

		case 27: //Escape key
			exit(0); //Exit the program
	}
}