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                 int mines;
 218
 219                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 220                     || (*p == '\0'))
 221                     return RET_SYN;
 222                 amt = atoi(p);
 223                 mines = getvar(V_MINE, (s_char *)&sect, EF_SECTOR);
 224                 current = mines;
 225                 current += amt;
 226                 if (current < 0)
 227                     current = 0;
 228                 if (sect.sct_own != 0)
 229                     resnoise(&sect, 1, "Mines", (int)mines, current);
 230                 putvar(V_MINE, current, (s_char *)&sect, EF_SECTOR);
 231                 putsect(&sect);
 232             }
 233             break;
 234         case 'o':
 235             if (!snxtsct(&nstr, player->argp[2]))
 236                 return RET_SYN;
 237             while (nxtsct(&nstr, &sect) > 0) {
 238                 if (!(p = getstarg(player->argp[3], "What value : ", buf))
 239                     || (*p == '\0'))
 240                     return RET_SYN;
 241                 amt = atoi(p);
 242                 current = sect.sct_mobil;
 243                 current += amt;
 244                 if (current < -127)
 245                     current = -127;
 246                 if (current > 127)
 247                     current = 127;
 248                 pr("Mobility in %s changed to %d.\n",
 249                    xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 250                 sect.sct_mobil = (short)current;
 251                 putsect(&sect);
 252             }
 253             break;
 254         default:
 255             pr("huh?\n");
 256             return RET_SYN;
 257         }
 258         break;
 259     case 'a':
 260         if (!snxtsct(&nstr, player->argp[2]))
 261             return RET_SYN;
 262         while (nxtsct(&nstr, &sect) > 0) {
 263             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 264                 (*p == '\0'))
 265                 return RET_SYN;
 266             amt = atoi(p);
 267             current = sect.sct_avail;
 268             current += amt;
 269             if (current < 0)
 270                 current = 0;
 271             if (current > 9999)
 272                 current = 9999;
 273             pr("Available in %s changed to %d.\n",
 274                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 275             sect.sct_avail = (short)current;
 276             putsect(&sect);
 277         }
 278         break;
 279     case 'w':
 280         if (!snxtsct(&nstr, player->argp[2]))
 281             return RET_SYN;
 282         while (nxtsct(&nstr, &sect) > 0) {
 283             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 284                 (*p == '\0'))
 285                 return RET_SYN;
 286             amt = atoi(p);
 287             current = sect.sct_work;
 288             current += amt;
 289             if (current < 0)
 290                 current = 0;
 291             if (current > 100)
 292                 current = 100;
 293             pr("Work in %s changed to %d.\n",
 294                xyas(sect.sct_x, sect.sct_y, player->cnum), current);
 295             sect.sct_work = (u_char)current;
 296             putsect(&sect);
 297         }
 298         break;
 299     case 'f':
 300         if (!snxtsct(&nstr, player->argp[2]))
 301             return RET_SYN;
 302         while (nxtsct(&nstr, &sect) > 0) {
 303             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 304                 (*p == '\0'))
 305                 return RET_SYN;
 306             amt = atoi(p);
 307             current = sect.sct_fertil;
 308             current += amt;
 309             if (current < 0)
 310                 current = 0;
 311             if (current > 120)
 312                 current = 120;
 313             if (sect.sct_own != 0)
 314                 resnoise(&sect, 1, "Fertility content",
 315                          (int)sect.sct_fertil, current);
 316             sect.sct_fertil = (u_char)current;
 317             putsect(&sect);
 318         }
 319         break;
 320     case 'u':
 321         if (!snxtsct(&nstr, player->argp[2]))
 322             return RET_SYN;
 323         while (nxtsct(&nstr, &sect) > 0) {
 324             if (!(p = getstarg(player->argp[3], "What value : ", buf)) ||
 325                 (*p == '\0'))
 326                 return RET_SYN;
 327             amt = atoi(p);
 328             current = sect.sct_uran;
 329             current += amt;
 330             if (current < 0)
 331                 current = 0;
 332             if (current > 100)
 333                 current = 100;
 334             if (sect.sct_own != 0)
 335                 resnoise(&sect, 1, "Uranium content",
 336                          (int)sect.sct_uran, current);
 337             sect.sct_uran = (u_char)current;
 338             putsect(&sect);
 339         }
 340         break;
 341     default:
 342         pr("huh?\n");
 343         return RET_SYN;
 344     }
 345     return RET_OK;
 346 }
 347
 348 static void
 349 resbenefit(natid who, int good)
 350 {
 351     if (!opt_GODNEWS)
 352         return;
 353
 354     if (good) {
 355         if (who)
 356             nreport(player->cnum, N_AIDS, who, 1);
 357     } else {
 358         if (who)
 359             nreport(player->cnum, N_HURTS, who, 1);
 360     }
 361 }
 362
 363 extern void
 364 resnoise(struct sctstr *sptr, int public_amt, s_char *name, int old,
 365          int new)
 366 {
 367     s_char p[100];
 368
 369     pr("%s of %s changed from %d to %d%%\n",
 370        name, xyas(sptr->sct_x, sptr->sct_y, player->cnum), old, new);
 371     if (public_amt)
 372         (void)sprintf(p, "changed from %d to %d", old, new);
 373     else
 374         (void)sprintf(p, "%s", old < new ? "increased" : "decreased");
 375     if (sptr->sct_own)
 376         wu(0, sptr->sct_own,
 377            "%s in %s was %s by an act of %s\n",
 378            name, xyas(sptr->sct_x, sptr->sct_y, sptr->sct_own),
 379            p, cname(player->cnum));
 380     resbenefit(sptr->sct_own, (old < new));
 381 }