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
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.
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.
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
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.
28 * thre.c: Describe/set threshold for given commodity
30 * Known contributors to this file:
47 * threshold <COMM> <SECTS> <THRESH>
52 extern struct ichrstr *whatitem();
54 struct nstr_sect nstr;
63 if ((ip = whatitem(player->argp[1], "What commodity? ")) == 0)
65 if (!snxtsct(&nstr, player->argp[2]))
67 type = V_DIST(ip->i_vtype & (~VT_TYPE));
68 if (player->argp[3] && *player->argp[3] &&
69 (*player->argp[3] < '0' || *player->argp[3] > '9')) {
70 pr("Threshold must be a number\n");
73 while (!player->aborted && nxtsct(&nstr, §)) {
76 val = getvar(type, (s_char *)§, EF_SECTOR);
78 sprintf(prompt, "%s %s old threshold %d new? ",
79 xyas(nstr.x, nstr.y, player->cnum),
80 dchr[sect.sct_type].d_name, val);
82 sprintf(prompt, "%s %s threshold? ",
83 xyas(nstr.x, nstr.y, player->cnum),
84 dchr[sect.sct_type].d_name);
85 if ((p = getstarg(player->argp[3], prompt, buf)) == 0)
87 if (!check_sect_ok(§))
89 if (*p == '\0' || *p == '-')
94 if ((val > 0) && (val == thresh)) {
95 pr("%s threshold unchanged (left at %d)\n",
96 xyas(nstr.x, nstr.y, player->cnum), val);
99 if (val > 0 && (player->argp[3] != 0 && *player->argp[3] != 0))
100 pr("%s old threshold %d\n",
101 xyas(nstr.x, nstr.y, player->cnum), val);
102 if (putvar(type, thresh, (s_char *)§, EF_SECTOR) < 0)
103 pr("No room for threshold in %s\n",
104 xyas(nstr.x, nstr.y, player->cnum));