亂貼小站

//要接上一篇文章喔
          cout<<"║                              2 . 數 值 設 定                               ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                         任意數 . 繼 續 遊 戲                               ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"║                                                                            ║";
          cout<<"╚══════════════════════════════════════╝";
          cout<<" 請輸入 -> ";
          choice=0;
          cin>>choice; cin.get();
          if(choice==1)break;
          else if(choice==2)
          {
            while(choice!=0)
            {
              system("cls");
              choice=0;
              cout<<"<< 數 值 設 定 >>"<               cout<<"(1)速度"<               cout<<"(0)離開"<               cout<<"-> ";
              cin>>choice;
              cout<              
              if(choice==1)
              {
                cout<<"數值說明：速度"<                 cout<<"這個數值以毫秒為單位，如果數值越大時，貪吃蛇走的速度越慢。"<                 cout<<"注意：若是數值過低可能造成畫面模糊。"<                 cout<<"( 原來為 "< ";
                cin>>velocity;
              }
            }
          }
          system("cls");
          cout<<"即將開始遊戲 , ";
          system("pause");
          system("cls");
        }
        if(ca==-32)
        {
          ca=getch();
          if(ca==72 && direction!=2)direction=8;//上
          else if(ca==80 && direction!=8)direction=2;//下
          else if(ca==75 && direction!=6)direction=4;//左
          else if(ca==77 && direction!=4)direction=6;//右
        }
      }
      if(!f_exist)
      {
        do{
          f_exist=true;
          food=rand()%960;
          if(va[food]!=0)f_exist=false;
          else
          {
            va[food]=-1;
            board[food*2]=foodsign[0],board[food*2+1]=foodsign[1];
          }
        }while(!f_exist);
      }
      int vc=move_head(&head,direction,board,va);
      if(vc==0)break;
      else if(vc==1)f_exist=false;
      else if(vc==2)move_tail(&tail,board,va);
      cout<      
      Sleep(velocity);
    }
    system("cls");
    cout<<"遊戲結束 , ";
    system("pause");
}