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) 1986-2004, 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 "xy.h"
  40 #include "sect.h"
  41 #include "nat.h"
  42 #include "news.h"
  43 #include "nsc.h"
  44 #include "item.h"
  45 #include "file.h"
  46 #include "commands.h"
  47 #include "optlist.h"
  48
  49
  50 /*
  51  * format: setres thing <sect> <#>
  52  */
  53 int
  54 setsector(void)
  55 {
  56     struct sctstr sect;
  57     s_char *what;
  58     int amt, current;
  59     s_char *p;
  60     struct nstr_sect nstr;
  61     s_char buf[1024];
  62     s_char char0, char1;
  63
  64     if ((what = getstarg(player->argp[1],
  65                          "Give What (iron, gold, oil, uranium, fertility, owner, eff., mob., work, avail., oldown, mines)? ",
  66                          buf)) == 0)
  67         return RET_SYN;
  68     char0 = what[0];
  69     char1 = what[1];
  70
  71     switch (char0) {
  72     case 'i':
  73         if (!snxtsct(&nstr, player->argp[2]))
  74             return RET_SYN;
  75         while (nxtsct(&nstr, &sect) > 0) {
  76             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
  77                 (*p == '\0'))
  78                 return RET_SYN;
  79             amt = atoi(p);
  80             current = sect.sct_min;
  81             current += amt;
  82             if (current < 0)
  83                 current = 0;
  84             if (current > 100)
  85                 current = 100;
  86             if (sect.sct_own != 0)
  87                 resnoise(&sect, 1, "Iron ore content",
  88                          (int)sect.sct_min, current);
  89             sect.sct_min = (u_char)current;
  90             putsect(&sect);
  91         }
  92         break;
  93     case 'g':
  94         if (!snxtsct(&nstr, player->argp[2]))
  95             return RET_SYN;
  96         while (nxtsct(&nstr, &sect) > 0) {
  97             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
  98                 (*p == '\0'))
  99                 return RET_SYN;
 100             amt = atoi(p);
 101             current = sect.sct_gmin;
 102             current += amt;
 103             if (current < 0)
 104                 current = 0;
 105             if (current > 100)
 106                 current = 100;
 107             if (sect.sct_own != 0)
 108                 resnoise(&sect, 1, "Gold content",
 109                          (int)sect.sct_gmin, current);
 110             sect.sct_gmin = (u_char)current;
 111             putsect(&sect);
 112         }
 113         break;
 114     case 'o':
 115         switch (char1) {
 116         case 'i':
 117             if (!snxtsct(&nstr, player->argp[2]))
 118                 return RET_SYN;
 119             while (nxtsct(&nstr, &sect) > 0) {
 120                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 121                     || (*p == '\0'))
 122                     return RET_SYN;
 123                 amt = atoi(p);
 124                 current = sect.sct_oil;
 125                 current += amt;
 126                 if (current < 0)
 127                     current = 0;
 128                 if (current > 100)
 129                     current = 100;
 130                 if (sect.sct_own != 0)
 131                     resnoise(&sect, 1, "Oil content",
 132                              (int)sect.sct_oil, current);
 133                 sect.sct_oil = (u_char)current;
 134                 putsect(&sect);
 135             }
 136             break;
 137         case 'w':
 138             if (!snxtsct(&nstr, player->argp[2]))
 139                 return RET_SYN;
 140             while (nxtsct(&nstr, &sect) > 0) {
 141                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 142                     || (*p == '\0'))
 143                     return RET_SYN;
 144                 amt = atoi(p);
 145                 if ((amt < 0) || (amt > MAXNOC - 1))
 146                     return RET_SYN;
 147                 pr("Owner of %s changed from %s (#%d) to %s (#%d).\n",
 148                    xyas(sect.sct_x, sect.sct_y, player->cnum),
 149                    cname(sect.sct_own), sect.sct_own, cname(amt), amt);
 150                 if (sect.sct_own) {
 151                     wu(player->cnum, sect.sct_own,
 152                        "Sector %s lost to deity intervention\n",
 153                        xyas(sect.sct_x, sect.sct_y, sect.sct_own));
 154                 }
 155                 if (amt)
 156                     wu(player->cnum, amt,
 157                        "Sector %s gained from deity intervention\n",
 158                        xyas(sect.sct_x, sect.sct_y, amt));
 159                 makelost(EF_SECTOR, sect.sct_own, 0, sect.sct_x,
 160                          sect.sct_y);
 161                 makenotlost(EF_SECTOR, amt, 0, sect.sct_x, sect.sct_y);
 162
 163                 sect.sct_own = (natid)amt;
 164                 putsect(&sect);
 165             }
 166             break;
 167         case 'l':
 168             if (!snxtsct(&nstr, player->argp[2]))
 169                 return RET_SYN;
 170             while (nxtsct(&nstr, &sect) > 0) {
 171                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 172                     || (*p == '\0'))
 173                     return RET_SYN;
 174                 amt = atoi(p);
 175                 if ((amt < 0) || (amt > MAXNOC - 1))
 176                     return RET_SYN;
 177                 pr("Old owner of %s changed from %s (#%d) to %s (#%d).\n",
 178                    xyas(sect.sct_x, sect.sct_y, player->cnum),
 179                    cname(sect.sct_oldown),
 180                    sect.sct_oldown, cname(amt), amt);
 181                 sect.sct_oldown = (natid)amt;
 182                 putsect(&sect);
 183             }
 184             break;
 185         default:
 186             pr("huh?\n");
 187             return RET_SYN;
 188         }
 189         break;
 190     case 'e':
 191         if (!snxtsct(&nstr, player->argp[2]))
 192             return RET_SYN;
 193         while (nxtsct(&nstr, &sect) > 0) {
 194             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 195                 (*p == '\0'))
 196                 return RET_SYN;
 197             amt = atoi(p);
 198             current = sect.sct_effic;
 199             current += amt;
 200             if (current < 0)
 201                 current = 0;
 202             if (current > 100)
 203                 current = 100;
 204             pr("Efficiency in %s changed to %d.\n",
 205                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 206             sect.sct_effic = (u_char)current;
 207             putsect(&sect);
 208         }
 209         break;
 210     case 'm':
 211         switch (char1) {
 212         case 'i':
 213             if (!snxtsct(&nstr, player->argp[2]))
 214                 return RET_SYN;
 215             while (nxtsct(&nstr, &sect) > 0) {
 216                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 217                     || (*p == '\0'))
 218                     return RET_SYN;
 219                 amt = atoi(p);
 220                 current = sect.sct_mines;
 221                 current += amt;
 222                 if (current < 0)
 223                     current = 0;
 224                 if (current > MINES_MAX)
 225                     current = MINES_MAX;
 226                 if (sect.sct_own != 0)
 227                     resnoise(&sect, 1, "Mines", sect.sct_mines, current);
 228                 sect.sct_mines = current;
 229                 putsect(&sect);
 230             }
 231             break;
 232         case 'o':
 233             if (!snxtsct(&nstr, player->argp[2]))
 234                 return RET_SYN;
 235             while (nxtsct(&nstr, &sect) > 0) {
 236                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 237                     || (*p == '\0'))
 238                     return RET_SYN;
 239                 amt = atoi(p);
 240                 current = sect.sct_mobil;
 241                 current += amt;
 242                 if (current < -127)
 243                     current = -127;
 244                 if (current > 127)
 245                     current = 127;
 246                 pr("Mobility in %s changed to %d.\n",
 247                    xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 248                 sect.sct_mobil = (short)current;
 249                 putsect(&sect);
 250             }
 251             break;
 252         default:
 253             pr("huh?\n");
 254             return RET_SYN;
 255         }
 256         break;
 257     case 'a':
 258         if (!snxtsct(&nstr, player->argp[2]))
 259             return RET_SYN;
 260         while (nxtsct(&nstr, &sect) > 0) {
 261             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 262                 (*p == '\0'))
 263                 return RET_SYN;
 264             amt = atoi(p);
 265             current = sect.sct_avail;
 266             current += amt;
 267             if (current < 0)
 268                 current = 0;
 269             if (current > 9999)
 270                 current = 9999;
 271             pr("Available in %s changed to %d.\n",
 272                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 273             sect.sct_avail = (short)current;
 274             putsect(&sect);
 275         }
 276         break;
 277     case 'w':
 278         if (!snxtsct(&nstr, player->argp[2]))
 279             return RET_SYN;
 280         while (nxtsct(&nstr, &sect) > 0) {
 281             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 282                 (*p == '\0'))
 283                 return RET_SYN;
 284             amt = atoi(p);
 285             current = sect.sct_work;
 286             current += amt;
 287             if (current < 0)
 288                 current = 0;
 289             if (current > 100)
 290                 current = 100;
 291             pr("Work in %s changed to %d.\n",
 292                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 293             sect.sct_work = (u_char)current;
 294             putsect(&sect);
 295         }
 296         break;
 297     case 'f':
 298         if (!snxtsct(&nstr, player->argp[2]))
 299             return RET_SYN;
 300         while (nxtsct(&nstr, &sect) > 0) {
 301             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 302                 (*p == '\0'))
 303                 return RET_SYN;
 304             amt = atoi(p);
 305             current = sect.sct_fertil;
 306             current += amt;
 307             if (current < 0)
 308                 current = 0;
 309             if (current > 120)
 310                 current = 120;
 311             if (sect.sct_own != 0)
 312                 resnoise(&sect, 1, "Fertility content",
 313                          (int)sect.sct_fertil, current);
 314             sect.sct_fertil = (u_char)current;
 315             putsect(&sect);
 316         }
 317         break;
 318     case 'u':
 319         if (!snxtsct(&nstr, player->argp[2]))
 320             return RET_SYN;
 321         while (nxtsct(&nstr, &sect) > 0) {
 322             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 323                 (*p == '\0'))
 324                 return RET_SYN;
 325             amt = atoi(p);
 326             current = sect.sct_uran;
 327             current += amt;
 328             if (current < 0)
 329                 current = 0;
 330             if (current > 100)
 331                 current = 100;
 332             if (sect.sct_own != 0)
 333                 resnoise(&sect, 1, "Uranium content",
 334                          (int)sect.sct_uran, current);
 335             sect.sct_uran = (u_char)current;
 336             putsect(&sect);
 337         }
 338         break;
 339     default:
 340         pr("huh?\n");
 341         return RET_SYN;
 342     }
 343     return RET_OK;
 344 }
 345
 346 static void
 347 resbenefit(natid who, int good)
 348 {
 349     if (!opt_GODNEWS)
 350         return;
 351
 352     if (good) {
 353         if (who)
 354             nreport(player->cnum, N_AIDS, who, 1);
 355     } else {
 356         if (who)
 357             nreport(player->cnum, N_HURTS, who, 1);
 358     }
 359 }
 360
 361 void
 362 resnoise(struct sctstr *sptr, int public_amt, s_char *name, int old,
 363          int new)
 364 {
 365     s_char p[100];
 366
 367     pr("%s of %s changed from %d to %d%%\n",
 368        name, xyas(sptr->sct_x, sptr->sct_y, player->cnum), old, new);
 369     if (public_amt)
 370         (void)sprintf(p, "changed from %d to %d", old, new);
 371     else
 372         (void)sprintf(p, "%s", old < new ? "increased" : "decreased");
 373     if (sptr->sct_own)
 374         wu(0, sptr->sct_own,
 375            "%s in %s was %s by an act of %s\n",
 376            name, xyas(sptr->sct_x, sptr->sct_y, sptr->sct_own),
 377            p, cname(player->cnum));
 378     resbenefit(sptr->sct_own, (old < new));
 379 }