void setup() 
{
  size(SCREEN_WIDTH, SCREEN_HEIGHT, P3D);
  colorMode(RGB, 255, 255, 255);
  frameRate(30);
  
  int i;
  SHADOW_BITS = new ShadowBit[NUM_SHADOW_BITS];
  for( i = 0; i < NUM_SHADOW_BITS; ++i )
  {
    SHADOW_BITS[i] = new ShadowBit();
    SHADOW_BITS[i].Initialize();
  }
  
  RED = new Red[NUM_RED];
  for( i = 0; i < NUM_RED; ++i )
  {
    RED[i] = new Red();
    RED[i].Initialize();
  }
  
  RED[0].m_Position.x = 320.f;
  RED[0].m_Position.y = 80.f;
  
  RED[1].m_Position.x = 330.f;
  RED[1].m_Position.y = 175.f;
  
  RED[2].m_Position.x = 80.f;
  RED[2].m_Position.y = 80.f;
  
  RED[3].m_Position.x = 320.f;
  RED[3].m_Position.y = 320.f;
  
  RED[4].m_Position.x = 70.f;
  RED[4].m_Position.y = 320.f;
  
  RED_SCREAMS = new RedScream[NUM_RED_SCREAMS];
  for( i = 0; i < NUM_RED_SCREAMS; ++i )
  {
    RED_SCREAMS[i] = new RedScream();
    RED_SCREAMS[i].Initialize();
  }
      
  PLAYER = new Player();
  PLAYER.Initialize();
  
  GRID = new Grid();
  GRID.Initialize();
  
  INPUT = new Input();
  INPUT.Initialize();
}

void draw() 
{  
  background(255);

  if( !GAME_FREEZE )
  {
    GRID.AddBitsToGrid();
    GRID.ComputeForcesOnBits();
  }
  
  //GRID.Draw();

  PLAYER.m_MovedThisFrame = false;
  
  int i;
  if( !GAME_FREEZE )
  {
    for( i = 0; i < NUM_RED; ++i )
    {
      RED[i].Update();
    }
    for( i = 0; i < NUM_RED_SCREAMS; ++i )
    {
      RED_SCREAMS[i].Update();
    }  
    for( i = 0; i < NUM_SHADOW_BITS; ++i )
    {
      SHADOW_BITS[i].Update();
    }
    PLAYER.Update();  
  }
  
  for( i = 0; i < NUM_RED; ++i )
  {
    RED[i].Draw();  
  }
  for( i = 0; i < NUM_SHADOW_BITS; ++i )
  {
    SHADOW_BITS[i].Draw();  
  }
  PLAYER.Draw();  
  for( i = 0; i < NUM_RED_SCREAMS; ++i )
  {
    RED_SCREAMS[i].Draw();
  }  
}