class Input
{
  int objectSelectedLeft;
  //possible selected objects
  //-1 = NONE
  //1  = HAND
  
  float dragOffsetX;
  float dragOffsetY;
  
  void Initialize()
  {
    dragOffsetX = 0.0;
    dragOffsetY = 0.0;
    
    objectSelectedLeft = -1;
  }
}

void mousePressed()
{
  if( mouseButton == LEFT )
  {
    if( MENUS.m_MenuIndex == 0 )
    {
      //was the mouse was clicked on the player's hand?
      if( mouseX > PLAYER.m_Hand.m_X && 
          mouseX < (PLAYER.m_Hand.m_X + PLAYER.m_Hand.m_HandWidth) &&
          mouseY > PLAYER.m_Hand.m_Y &&
          mouseY < (PLAYER.m_Hand.m_Y + PLAYER.m_Hand.m_HandHeight) &&
          PLAYER.m_Hand.m_HandState == 0 )
      {
        INPUT.dragOffsetX = mouseX - PLAYER.m_Hand.m_X;
        INPUT.dragOffsetY = mouseY - PLAYER.m_Hand.m_Y;
      
        INPUT.objectSelectedLeft = 1;     
      }
    }
    else
    {
      MENUS.HandleInput();
    }
  }
  if( mouseButton == RIGHT )
  {
    /*
    if( BALL.m_BallState == 2 )
    {
      if( BALL.m_CupIndex != -1 )
      {
        GAME_TABLE.m_Cups[BALL.m_CupIndex].m_Eliminated = true;
        PLAYER.IncreaseDrunkLevel();
      }
      BALL.m_BallState = 0;
    }
    else
    {  
      BALL.ReleaseBall( 1.0 );
    }

    BALL.Reset();
    BALL.SetBall();
    */    
  } 
}

void mouseReleased()
{
  if( INPUT.objectSelectedLeft == 1 )
  {
    PLAYER.m_Hand.ThrowBall();
  }
  
  INPUT.objectSelectedLeft = -1;
}

void mouseDragged()
{
  switch( INPUT.objectSelectedLeft )
  {
    case -1: break;
    case 1:  PLAYER.m_Hand.UpdatePositionWithMouse();
      break;
  }
}

void keyReleased()
{
  /*
  if( key == 'i' )
  {
    PLAYER.IncreaseDrunkLevel( 0.1 );
  }
  if( key == 'd' )
  {
    PLAYER.DecreaseDrunkLevel( 0.1 );    
  }
  */
  if( key == 'r' )
  {
    GAME_TABLE.Reset();
    PLAYER.Reset();
    MENUS.Reset();
  }
}