2.11BSD#431 - /usr/src/games/warp/sm.c

   1: /* $Header: sm.c,v 7.0 86/10/08 15:13:35 lwall Exp $ */
   2: 
   3: /* $Log:	sm.c,v $
   4:  * Revision 7.0  86/10/08  15:13:35  lwall
   5:  * Split into separate files.  Added amoebas and pirates.
   6:  *
   7:  */
   8: 
   9: #include <stdio.h>
  10: #include <ctype.h>
  11: #include "config.h"
  12: 
  13: main()
  14: {
  15:     char screen[23][90], buf[10];
  16:     Reg1 int y;
  17:     Reg2 int x;
  18:     int tmpy, tmpx;
  19: 
  20:     for (x=0; x<79; x++)
  21:     screen[0][x] = ' ';
  22:     screen[0][79] = '\0';
  23: 
  24:     fgets(screen[0],90,stdin);
  25:     if (isdigit(screen[0][0])) {
  26:     int numstars = atoi(screen[0]);
  27: 
  28:     for (y=0; y<23; y++) {
  29:         for (x=0; x<79; x++)
  30:         screen[y][x] = ' ';
  31:         screen[y][79] = '\0';
  32:     }
  33: 
  34:     for ( ; numstars; numstars--) {
  35:         scanf("%d %d\n",&tmpy,&tmpx);
  36:         y = tmpy;
  37:         x = tmpx;
  38:         screen[y][x+x] = '*';
  39:     }
  40: 
  41:     for (y=0; y<23; y++) {
  42:         printf("%s\n",screen[y]);
  43:     }
  44:     }
  45:     else {
  46:     Reg3 int numstars = 0;
  47: 
  48:     for (y=1; y<23; y++) {
  49:         for (x=0; x<79; x++)
  50:         screen[y][x] = ' ';
  51:         screen[y][79] = '\0';
  52:     }
  53: 
  54:     for (y=1; y<23; y++) {
  55:         fgets(screen[y],90,stdin);
  56:     }
  57: 
  58:     for (y=0; y<23; y++) {
  59:         for (x=0; x<80; x += 2) {
  60:         if (screen[y][x] == '*') {
  61:             numstars++;
  62:         }
  63:         else if (screen[y][x] == '\t' || screen[y][x+1] == '\t') {
  64:             fprintf(stderr,"Cannot have tabs in starmap--please expand.\n");
  65:             exit(1);
  66:         }
  67:         }
  68:     }
  69: 
  70:     printf("%d\n",numstars);
  71: 
  72:     for (y=0; y<23; y++) {
  73:         for (x=0; x<80; x += 2) {
  74:         if (screen[y][x] == '*') {
  75:             printf("%d %d\n",y,x/2);
  76:         }
  77:         }
  78:     }
  79:     }
  80:     exit(0);
  81: }

Defined functions