git.pond.sub.org Git - empserver/blob - src/lib/commands/setsect.c

   1 /*
   2  *  Empire - A multi-player, client/server Internet based war game.
   3  *  Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
   4  *                           Ken Stevens, Steve McClure
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  *  ---
  21  *
  22  *  See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
  23  *  related information and legal notices. It is expected that any future
  24  *  projects/authors will amend these files as needed.
  25  *
  26  *  ---
  27  *
  28  *  setsect.c: Give resources to a country
  29  *
  30  *  Known contributors to this file:
  31  *     David Muir Sharnoff
  32  *     Steve McClure, 1998
  33  */
  34
  35 #include <stdio.h>
  36 #include <ctype.h>
  37 #include "misc.h"
  38 #include "player.h"
  39 #include "var.h"
  40 #include "xy.h"
  41 #include "sect.h"
  42 #include "nat.h"
  43 #include "news.h"
  44 #include "nsc.h"
  45 #include "item.h"
  46 #include "file.h"
  47 #include "commands.h"
  48 #include "optlist.h"
  49
  50
  51 /*
  52  * format: setres thing <sect> <#>
  53  */
  54 int
  55 setsector(void)
  56 {
  57     struct sctstr sect;
  58     s_char *what;
  59     int amt, current;
  60     s_char *p;
  61     struct nstr_sect nstr;
  62     s_char buf[1024];
  63     s_char char0, char1;
  64
  65     if ((what = getstarg(player->argp[1],
  66                          "Give What (iron, gold, oil, uranium, fertility, owner, eff., mob., work, avail., oldown, mines)? ",
  67                          buf)) == 0)
  68         return RET_SYN;
  69     char0 = what[0];
  70     char1 = what[1];
  71
  72     switch (char0) {
  73     case 'i':
  74         if (!snxtsct(&nstr, player->argp[2]))
  75             return RET_SYN;
  76         while (nxtsct(&nstr, &sect) > 0) {
  77             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
  78                 (*p == '\0'))
  79                 return RET_SYN;
  80             amt = atoi(p);
  81             current = sect.sct_min;
  82             current += amt;
  83             if (current < 0)
  84                 current = 0;
  85             if (current > 100)
  86                 current = 100;
  87             if (sect.sct_own != 0)
  88                 resnoise(&sect, 1, "Iron ore content",
  89                          (int)sect.sct_min, current);
  90             sect.sct_min = (u_char)current;
  91             putsect(&sect);
  92         }
  93         break;
  94     case 'g':
  95         if (!snxtsct(&nstr, player->argp[2]))
  96             return RET_SYN;
  97         while (nxtsct(&nstr, &sect) > 0) {
  98             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
  99                 (*p == '\0'))
 100                 return RET_SYN;
 101             amt = atoi(p);
 102             current = sect.sct_gmin;
 103             current += amt;
 104             if (current < 0)
 105                 current = 0;
 106             if (current > 100)
 107                 current = 100;
 108             if (sect.sct_own != 0)
 109                 resnoise(&sect, 1, "Gold content",
 110                          (int)sect.sct_gmin, current);
 111             sect.sct_gmin = (u_char)current;
 112             putsect(&sect);
 113         }
 114         break;
 115     case 'o':
 116         switch (char1) {
 117         case 'i':
 118             if (!snxtsct(&nstr, player->argp[2]))
 119                 return RET_SYN;
 120             while (nxtsct(&nstr, &sect) > 0) {
 121                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 122                     || (*p == '\0'))
 123                     return RET_SYN;
 124                 amt = atoi(p);
 125                 current = sect.sct_oil;
 126                 current += amt;
 127                 if (current < 0)
 128                     current = 0;
 129                 if (current > 100)
 130                     current = 100;
 131                 if (sect.sct_own != 0)
 132                     resnoise(&sect, 1, "Oil content",
 133                              (int)sect.sct_oil, current);
 134                 sect.sct_oil = (u_char)current;
 135                 putsect(&sect);
 136             }
 137             break;
 138         case 'w':
 139             if (!snxtsct(&nstr, player->argp[2]))
 140                 return RET_SYN;
 141             while (nxtsct(&nstr, &sect) > 0) {
 142                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 143                     || (*p == '\0'))
 144                     return RET_SYN;
 145                 amt = atoi(p);
 146                 if ((amt < 0) || (amt > MAXNOC - 1))
 147                     return RET_SYN;
 148                 pr("Owner of %s changed from %s (#%d) to %s (#%d).\n",
 149                    xyas(sect.sct_x, sect.sct_y, player->cnum),
 150                    cname(sect.sct_own), sect.sct_own, cname(amt), amt);
 151                 if (sect.sct_own) {
 152                     wu(player->cnum, sect.sct_own,
 153                        "Sector %s lost to deity intervention\n",
 154                        xyas(sect.sct_x, sect.sct_y, sect.sct_own));
 155                 }
 156                 if (amt)
 157                     wu(player->cnum, amt,
 158                        "Sector %s gained from deity intervention\n",
 159                        xyas(sect.sct_x, sect.sct_y, amt));
 160                 makelost(EF_SECTOR, sect.sct_own, 0, sect.sct_x,
 161                          sect.sct_y);
 162                 makenotlost(EF_SECTOR, amt, 0, sect.sct_x, sect.sct_y);
 163
 164                 sect.sct_own = (natid)amt;
 165                 putsect(&sect);
 166             }
 167             break;
 168         case 'l':
 169             if (!snxtsct(&nstr, player->argp[2]))
 170                 return RET_SYN;
 171             while (nxtsct(&nstr, &sect) > 0) {
 172                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 173                     || (*p == '\0'))
 174                     return RET_SYN;
 175                 amt = atoi(p);
 176                 if ((amt < 0) || (amt > MAXNOC - 1))
 177                     return RET_SYN;
 178                 pr("Old owner of %s changed from %s (#%d) to %s (#%d).\n",
 179                    xyas(sect.sct_x, sect.sct_y, player->cnum),
 180                    cname(sect.sct_oldown),
 181                    sect.sct_oldown, cname(amt), amt);
 182                 sect.sct_oldown = (natid)amt;
 183                 putsect(&sect);
 184             }
 185             break;
 186         default:
 187             pr("huh?\n");
 188             return RET_SYN;
 189         }
 190         break;
 191     case 'e':
 192         if (!snxtsct(&nstr, player->argp[2]))
 193             return RET_SYN;
 194         while (nxtsct(&nstr, &sect) > 0) {
 195             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 196                 (*p == '\0'))
 197                 return RET_SYN;
 198             amt = atoi(p);
 199             current = sect.sct_effic;
 200             current += amt;
 201             if (current < 0)
 202                 current = 0;
 203             if (current > 100)
 204                 current = 100;
 205             pr("Efficiency in %s changed to %d.\n",
 206                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 207             sect.sct_effic = (u_char)current;
 208             putsect(&sect);
 209         }
 210         break;
 211     case 'm':
 212         switch (char1) {
 213         case 'i':
 214             if (!snxtsct(&nstr, player->argp[2]))
 215                 return RET_SYN;
 216             while (nxtsct(&nstr, &sect) > 0) {
 217                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 218                     || (*p == '\0'))
 219                     return RET_SYN;
 220                 amt = atoi(p);
 221                 current = sect.sct_mines;
 222                 current += amt;
 223                 if (current < 0)
 224                     current = 0;
 225                 if (sect.sct_own != 0)
 226                     resnoise(&sect, 1, "Mines", sect.sct_mines, current);
 227                 sect.sct_mines = current;
 228                 putsect(&sect);
 229             }
 230             break;
 231         case 'o':
 232             if (!snxtsct(&nstr, player->argp[2]))
 233                 return RET_SYN;
 234             while (nxtsct(&nstr, &sect) > 0) {
 235                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 236                     || (*p == '\0'))
 237                     return RET_SYN;
 238                 amt = atoi(p);
 239                 current = sect.sct_mobil;
 240                 current += amt;
 241                 if (current < -127)
 242                     current = -127;
 243                 if (current > 127)
 244                     current = 127;
 245                 pr("Mobility in %s changed to %d.\n",
 246                    xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 247                 sect.sct_mobil = (short)current;
 248                 putsect(&sect);
 249             }
 250             break;
 251         default:
 252             pr("huh?\n");
 253             return RET_SYN;
 254         }
 255         break;
 256     case 'a':
 257         if (!snxtsct(&nstr, player->argp[2]))
 258             return RET_SYN;
 259         while (nxtsct(&nstr, &sect) > 0) {
 260             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 261                 (*p == '\0'))
 262                 return RET_SYN;
 263             amt = atoi(p);
 264             current = sect.sct_avail;
 265             current += amt;
 266             if (current < 0)
 267                 current = 0;
 268             if (current > 9999)
 269                 current = 9999;
 270             pr("Available in %s changed to %d.\n",
 271                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 272             sect.sct_avail = (short)current;
 273             putsect(&sect);
 274         }
 275         break;
 276     case 'w':
 277         if (!snxtsct(&nstr, player->argp[2]))
 278             return RET_SYN;
 279         while (nxtsct(&nstr, &sect) > 0) {
 280             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 281                 (*p == '\0'))
 282                 return RET_SYN;
 283             amt = atoi(p);
 284             current = sect.sct_work;
 285             current += amt;
 286             if (current < 0)
 287                 current = 0;
 288             if (current > 100)
 289                 current = 100;
 290             pr("Work in %s changed to %d.\n",
 291                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 292             sect.sct_work = (u_char)current;
 293             putsect(&sect);
 294         }
 295         break;
 296     case 'f':
 297         if (!snxtsct(&nstr, player->argp[2]))
 298             return RET_SYN;
 299         while (nxtsct(&nstr, &sect) > 0) {
 300             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 301                 (*p == '\0'))
 302                 return RET_SYN;
 303             amt = atoi(p);
 304             current = sect.sct_fertil;
 305             current += amt;
 306             if (current < 0)
 307                 current = 0;
 308             if (current > 120)
 309                 current = 120;
 310             if (sect.sct_own != 0)
 311                 resnoise(&sect, 1, "Fertility content",
 312                          (int)sect.sct_fertil, current);
 313             sect.sct_fertil = (u_char)current;
 314             putsect(&sect);
 315         }
 316         break;
 317     case 'u':
 318         if (!snxtsct(&nstr, player->argp[2]))
 319             return RET_SYN;
 320         while (nxtsct(&nstr, &sect) > 0) {
 321             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 322                 (*p == '\0'))
 323                 return RET_SYN;
 324             amt = atoi(p);
 325             current = sect.sct_uran;
 326             current += amt;
 327             if (current < 0)
 328                 current = 0;
 329             if (current > 100)
 330                 current = 100;
 331             if (sect.sct_own != 0)
 332                 resnoise(&sect, 1, "Uranium content",
 333                          (int)sect.sct_uran, current);
 334             sect.sct_uran = (u_char)current;
 335             putsect(&sect);
 336         }
 337         break;
 338     default:
 339         pr("huh?\n");
 340         return RET_SYN;
 341     }
 342     return RET_OK;
 343 }
 344
 345 static void
 346 resbenefit(natid who, int good)
 347 {
 348     if (!opt_GODNEWS)
 349         return;
 350
 351     if (good) {
 352         if (who)
 353             nreport(player->cnum, N_AIDS, who, 1);
 354     } else {
 355         if (who)
 356             nreport(player->cnum, N_HURTS, who, 1);
 357     }
 358 }
 359
 360 void
 361 resnoise(struct sctstr *sptr, int public_amt, s_char *name, int old,
 362          int new)
 363 {
 364     s_char p[100];
 365
 366     pr("%s of %s changed from %d to %d%%\n",
 367        name, xyas(sptr->sct_x, sptr->sct_y, player->cnum), old, new);
 368     if (public_amt)
 369         (void)sprintf(p, "changed from %d to %d", old, new);
 370     else
 371         (void)sprintf(p, "%s", old < new ? "increased" : "decreased");
 372     if (sptr->sct_own)
 373         wu(0, sptr->sct_own,
 374            "%s in %s was %s by an act of %s\n",
 375            name, xyas(sptr->sct_x, sptr->sct_y, sptr->sct_own),
 376            p, cname(player->cnum));
 377     resbenefit(sptr->sct_own, (old < new));
 378 }