Text 7, 96 rader
Skriven 2004-07-23 11:46:08 av Kurt Kuzba (1:261/38)
Ärende: [C] numdrop2.c - 2 of 2
===============================
From: "Kurt Kuzba" <kkuzba@centurytel.net>

/*_|_|  numdrop2.c  PUBLIC DOMAIN 7/23/2004 by Kurt Kuzba
_|_|_|  Simple number game. ANSI C with some non-ANSI functions, _|_|_|  ie.
getch(), included. Tested in VC++ 5.0 as a console app. _|_|_|  Part 2 of 2
_|_|*/
void numberdrop(int isc, int iy, int ix) {
  iScore += isc;
  GameArray[iYval][iXval]=GameArray[iYval+iy][iXval+ix]=(char)' ';
  for(isc = 0; isc < 2; isc++)
    for(iy = 10; iy > 1; iy--)
      for(ix = 10; ix > 0; ix--)
        if(GameArray[iy][ix] == ' ')
          swapsquares(&GameArray[iy][ix], &GameArray[iy-1][ix]);
  for(isc = 0; isc < 2; isc++)
    for(iy = 10; iy > 0; iy--)
      for(ix = 10; ix > 1; ix--)
        if(GameArray[iy][ix] == ' ')
          swapsquares(&GameArray[iy][ix], &GameArray[iy][ix-1]);
}
int addsuptoten(int y, int x, int mid) {
  int iSTen = squarevalue(y, x);
  iSTen = (iSTen >= 1 && iSTen <= 9) ? iSTen : 0;
  iSTen += mid;
  if(iSTen == 10){ Backup(0); numberdrop(mid, y, x); }
  return (iSTen == 10);
}
void update_board(void)
{
  int iMid = squarevalue(0, 0);
  if(GameArray[iYval][iXval] == ' ') { printf("\a"); return; }
  iMid = (iMid >= 1 && iMid <= 9) ? iMid : 0;
  if(addsuptoten( -1, 0, iMid)) return;
  if(addsuptoten( -1, 1, iMid)) return;
  if(addsuptoten( 0, 1, iMid)) return;
  if(addsuptoten( 1, 1, iMid)) return;
  if(addsuptoten( 1, 0, iMid)) return;
  if(addsuptoten( 1, -1, iMid)) return;
  if(addsuptoten( 0, -1, iMid)) return;
  if(addsuptoten( -1, -1, iMid)) return;
}
void play(void)
{
  int key;
  InitArray();
  do{
    show_array();
    key = getch();
    switch(key){
    case 75:case'4': if(iXval > 1) iXval--; break;
    case 77:case'6': if(iXval < 10) iXval++; break;
    case 72:case'8': removemarkers(); iYval -= (iYval > 1); break;
    case 80:case'2': removemarkers(); iYval += (iYval < 10); break;
    case ' ':case'\r': update_board(); break;
    case '\b': Backup(1); break;
    case '?':case '/':
      printf("Use the arrow keys or keypad to move.\nUse"
        " Enter or Space to actuate choice.\nNumbers"
        " slide down, then to the right,\nto fill empty"
        " spaces.  The chosen number\nand an adjacent"
        " number adding up to 10\nwill be removed"
        " in this order.\n\n  812\n  703\n"
        "  654\n\nUse Escape or q to exit game at any"
        " time.\nUse Backspace to undo the last move.\n"
        "      Hit Space to continue.\n");
      getch(); break;
    }
  } while(key != 'q' && key != 27);
  return;
}
int main(void)
{
  char* salute[6] = {
    "?!\nWhoa.. Awful!",
    "?\nThat's pretty bad.\n",
    ".\nThat's not too bad.\n",
    ".\nThat's pretty good.\n",
    "!\nThat's excellent!\n",
    "?!\nThat's impossible!\n"
  };
  int replay;
  srand((unsigned)time(NULL));
  do{
    play();
    printf("You scored %d%s\n", iScore, salute[(int)(iScore/60)]);
    printf("\nPlay again? > ");
    replay = getch();
    printf("%c\n", replay);
  } while(replay == 'y');
  return 0;
}
/*_|_|  end numdrop2.c Part 2 of 2
_|_|*/

--- BBBS/LiI v4.01 Flag-5
 * Origin: Prism's_Point (1:261/38.1)