www.pudn.com > bmbrsrc > BomberBonus.c

//Clear the bonuses 
void ClearBonus () 
{ 
  int   x, y; 
  for (y = 0; y < 17; y++) for (x = 0; x < 17; x++) 
    BonusGrid [x][y] = 0; 
} 
 
//Draw all bonuses 
void DrawBonus () 
{ 
  int   x, y; 
  for (y = 0; y < 17; y++) for (x = 0; x < 17; x++) 
    if (BonusGrid [x][y]) DrawBlock (x, y, BonusGrid [x][y] + (Frame & 2), 4); 
} 
 
//Check whether a player receives a bonus 
void CheckBonus () 
{ 
  int   p, x, y; 
 
  for (p = 0; p < Players; p++) { 
    //Calculate coordinates 
    x = PlayerX [p] >> 4; 
    y = PlayerY [p] >> 4; 
 
    //If there is a bonus 
    if (BonusGrid [x][y]) { 
      //Take appropriate action 
      if (BonusGrid [x][y] == 1) if (MaxRange [p] < 15) MaxRange [p]++; 
      if (BonusGrid [x][y] == 2) if (MaxBombs [p] < 8)  MaxBombs [p]++; 
      //Play sound 
      PlaySound ((LPCSTR)Bonus, NULL, SND_ASYNC | SND_MEMORY); 
      //Remove the bonus 
      BonusGrid [x][y] = 0; 
      DrawBlock (x, y, 0, 0); 
    } 
  } 
}