2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2011, Dave Pare, Jeff Bailey, Thomas Ruschak,
4 * Ken Stevens, Steve McClure, Markus Armbruster
6 * Empire 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 3 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, see <http://www.gnu.org/licenses/>.
21 * See files README, COPYING and CREDITS in the root of the source
22 * tree for related information and legal notices. It is expected
23 * that future projects/authors will amend these files as needed.
27 * show.c: General show routines
29 * Known contributors to this file:
33 * Ron Koenderink, 2005-2009
34 * Markus Armbruster, 2006-2011
51 #include "prototypes.h"
56 static char *fmttime2822(time_t);
57 static void show_load(short[]);
58 static void show_capab(int, struct symbol *);
70 * Change this if there are ever more than 200 ships, plane or land
73 static struct look_list lookup_list[200];
74 static int lookup_list_cnt = 0;
77 sort_lookup_list(void)
79 struct natstr *np = getnatp(player->cnum);
84 if (!(np->nat_flags & NF_TECHLISTS))
86 for (i = 0; i < lookup_list_cnt; i++) {
87 for (j = i; j < lookup_list_cnt; j++) {
88 if (lookup_list[j].tech < lookup_list[i].tech) {
90 lookup_list[j] = lookup_list[i];
98 make_new_list(int tlev, int type)
105 if (type == EF_PLANE) {
106 for (pp = plchr; pp->pl_name; pp++) {
107 if (pp->pl_tech > tlev)
109 lookup_list[lookup_list_cnt].l_u.pp = pp;
110 lookup_list[lookup_list_cnt].tech = pp->pl_tech;
113 } else if (type == EF_SHIP) {
114 for (mp = mchr; mp->m_name; mp++) {
115 if (mp->m_tech > tlev)
117 lookup_list[lookup_list_cnt].l_u.mp = mp;
118 lookup_list[lookup_list_cnt].tech = mp->m_tech;
121 } else if (type == EF_LAND) {
122 for (lp = lchr; lp->l_name; lp++) {
123 if (lp->l_tech > tlev)
125 lookup_list[lookup_list_cnt].l_u.lp = lp;
126 lookup_list[lookup_list_cnt].tech = lp->l_tech;
136 show_bridge(int tlev)
140 pr("Bridges require %g tech, %d hcm, 0 workers,\n",
142 pr("%d available workforce, and cost $%g\n",
143 (SCT_BLD_WORK(0, buil_bh) * SCT_MINEFF + 99) / 100,
150 if (tlev < buil_tower_bt)
152 pr("Bridge towers require %g tech, %d hcm, 0 workers,\n",
153 buil_tower_bt, buil_tower_bh);
154 pr("%d available workforce, and cost $%g\n",
155 (SCT_BLD_WORK(0, buil_tower_bh) * SCT_MINEFF + 99) / 100,
160 show_nuke_stats(int tlev)
162 show_nuke_capab(tlev);
166 show_nuke_build(int tlev)
171 pr("%13s lcm hcm oil rad avail tech res $\n", "");
173 for (np = nchr; np->n_name; np++) {
174 avail = NUK_BLD_WORK(np->n_lcm, np->n_hcm, np->n_oil, np->n_rad);
175 if (np->n_tech > tlev)
177 pr("%-13.13s %3d %3d %4d %4d %5d %4d %3.0f $%6d\n",
178 np->n_name, np->n_lcm, np->n_hcm, np->n_oil,
179 np->n_rad, avail, np->n_tech,
180 drnuke_const > MIN_DRNUKE_CONST ?
181 ceil(np->n_tech * drnuke_const) : 0.0,
187 show_nuke_capab(int tlev)
191 pr("%13s blst dam lbs tech res $%7s abilities\n", "", "");
193 for (np = nchr; np->n_name; np++) {
194 if (np->n_tech > tlev)
196 pr("%-13.13s %4d %3d %3d %4d %3.0f $%7d",
197 np->n_name, np->n_blast, np->n_dam,
198 np->n_weight, np->n_tech,
199 drnuke_const > MIN_DRNUKE_CONST ?
200 ceil(np->n_tech * drnuke_const) : 0.0,
202 show_capab(np->n_flags, nuke_chr_flags);
208 show_ship_build(int tlev)
213 pr("%25s lcm hcm avail tech $\n", "");
214 make_new_list(tlev, EF_SHIP);
215 for (n = 0; n < lookup_list_cnt; n++) {
216 mp = (struct mchrstr *)lookup_list[n].l_u.mp;
217 /* Can't show trade ships unless it's turned on */
218 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
221 pr("%-25.25s %3d %3d %5d %4d $%d\n",
222 mp->m_name, mp->m_lcm, mp->m_hcm,
223 SHP_BLD_WORK(mp->m_lcm, mp->m_hcm), mp->m_tech, mp->m_cost);
228 show_ship_stats(int tlev)
233 pr("%25s s v s r f l p h x\n", "");
234 pr("%25s p i p n i n l e p\n", "");
235 pr("%25s def d s y g r d n l l\n", "");
237 make_new_list(tlev, EF_SHIP);
238 for (scount = 0; scount < lookup_list_cnt; scount++) {
239 mp = (struct mchrstr *)lookup_list[scount].l_u.mp;
240 /* Can't show trade ships unless it's turned on */
241 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
244 pr("%-25.25s %3d %2d %2d %2d %2d %2d %2d %2d %2d %2d\n",
245 mp->m_name, m_armor(mp, tlev), m_speed(mp, tlev),
246 m_visib(mp, tlev), mp->m_vrnge,
247 m_frnge(mp, tlev), m_glim(mp, tlev),
248 mp->m_nland, mp->m_nplanes, mp->m_nchoppers, mp->m_nxlight);
253 show_ship_capab(int tlev)
258 pr("%25s cargos & capabilities\n", "");
260 make_new_list(tlev, EF_SHIP);
261 for (scount = 0; scount < lookup_list_cnt; scount++) {
262 mp = (struct mchrstr *)lookup_list[scount].l_u.mp;
263 /* Can't show trade ships unless it's turned on */
264 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
267 pr("%-25.25s ", mp->m_name);
268 show_load(mp->m_item);
269 show_capab(mp->m_flags, ship_chr_flags);
275 show_plane_stats(int tlev)
280 pr("%25s acc load att def ran fuel stlth\n", "");
281 make_new_list(tlev, EF_PLANE);
282 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
283 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
284 pr("%-25.25s %3d %4d %3d %3d %3d %4d %4d%%\n",
285 pp->pl_name, pl_acc(pp, tlev), pl_load(pp, tlev),
286 pl_att(pp, tlev), pl_def(pp, tlev), pl_range(pp, tlev),
287 pp->pl_fuel, pp->pl_stealth);
292 show_plane_capab(int tlev)
297 pr("%25s capabilities\n", "");
298 make_new_list(tlev, EF_PLANE);
299 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
300 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
301 pr("%-25.25s ", pp->pl_name);
303 show_capab(pp->pl_flags, plane_chr_flags);
309 show_plane_build(int tlev)
314 pr("%25s lcm hcm crew avail tech $\n", "");
315 make_new_list(tlev, EF_PLANE);
316 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
317 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
318 pr("%-25.25s %3d %3d %4d %5d %4d $%d\n",
319 pp->pl_name, pp->pl_lcm,
320 pp->pl_hcm, pp->pl_crew,
321 PLN_BLD_WORK(pp->pl_lcm, pp->pl_hcm), pp->pl_tech, pp->pl_cost);
326 show_land_build(int tlev)
331 pr("%25s lcm hcm guns avail tech $\n", "");
332 make_new_list(tlev, EF_LAND);
333 for (n = 0; n < lookup_list_cnt; n++) {
334 lp = (struct lchrstr *)lookup_list[n].l_u.lp;
335 if ((lp->l_flags & L_SPY) && !opt_LANDSPIES)
337 pr("%-25.25s %3d %3d %4d %5d %4d $%d\n",
338 lp->l_name, lp->l_lcm,
341 LND_BLD_WORK(lp->l_lcm, lp->l_hcm), lp->l_tech, lp->l_cost);
346 show_land_capab(int tlev)
351 pr("%25s capabilities\n", "");
353 make_new_list(tlev, EF_LAND);
354 for (lcount = 0; lcount < lookup_list_cnt; lcount++) {
355 lcp = (struct lchrstr *)lookup_list[lcount].l_u.lp;
356 if ((lcp->l_flags & L_SPY) && !opt_LANDSPIES)
359 pr("%-25s ", lcp->l_name);
360 show_load(lcp->l_item);
361 show_capab(lcp->l_flags, land_chr_flags);
367 show_land_stats(int tlev)
372 pr("%25s s v s r r a f a a x l\n", "");
373 pr("%25s p i p a n c i m a p n\n", "");
374 pr("%25s att def vul d s y d g c r m f l d\n", "");
376 make_new_list(tlev, EF_LAND);
377 for (lcount = 0; lcount < lookup_list_cnt; lcount++) {
378 lcp = (struct lchrstr *)lookup_list[lcount].l_u.lp;
379 if ((lcp->l_flags & L_SPY) && !opt_LANDSPIES)
382 pr("%-25s %1.1f %1.1f %3d %2d %2d %2d %2d %2d %2d %2d %2d %2d"
385 l_att(lcp, tlev), l_def(lcp, tlev), l_vul(lcp, tlev),
386 l_spd(lcp, tlev), lcp->l_vis, lcp->l_spy, lcp->l_rad,
387 l_frg(lcp, tlev), l_acc(lcp, tlev), l_dam(lcp, tlev),
388 lcp->l_ammo, lcp->l_aaf, lcp->l_nxlight, lcp->l_nland);
393 show_sect_build(int foo)
397 pr(" desig build 100%% eff maint\n"
398 "sector type $ lcm hcm $ $\n");
399 for (i = 0; dchr[i].d_name; i++) {
400 if (dchr[i].d_mnem == 0)
402 if (dchr[i].d_mob0 < 0)
404 if (dchr[i].d_cost <= 0 && dchr[i].d_build == 1
405 && dchr[i].d_lcms == 0 && dchr[i].d_hcms == 0
406 && dchr[i].d_maint == 0)
407 continue; /* the usual, skip */
408 pr("%c %-21.21s", dchr[i].d_mnem, dchr[i].d_name);
409 if (dchr[i].d_cost < 0)
412 pr(" %5d", dchr[i].d_cost);
413 pr(" %5d%5d %5d %5d\n",
414 100 * dchr[i].d_lcms,
415 100 * dchr[i].d_hcms,
416 100 * dchr[i].d_build,
417 dchr[i].d_maint * etu_per_update);
419 pr("any other 0 0 0 100 0\n");
422 for (i = 0; intrchr[i].in_name; i++) {
423 if (!intrchr[i].in_enable)
426 pr("\nInfrastructure building - adding 1 point of efficiency costs:\n"
427 " type lcms hcms mobility $$$$\n");
428 pr("%-20s %4d %4d %8d %4d\n",
429 intrchr[i].in_name, intrchr[i].in_lcms, intrchr[i].in_hcms,
430 intrchr[i].in_mcost, intrchr[i].in_dcost);
436 show_sect_stats(int foo)
439 struct natstr *natp = getnatp(player->cnum);
441 pr(" mob cost max max naviga packing max\n");
442 pr(" sector type 0%% 100%% off def bility bonus pop\n");
444 for (i = 0; dchr[i].d_name; i++) {
445 if (dchr[i].d_mnem == 0)
447 pr("%c %-21.21s", dchr[i].d_mnem, dchr[i].d_name);
448 if (dchr[i].d_mob0 < 0)
451 pr(" %3.1f %3.1f", dchr[i].d_mob0, dchr[i].d_mob1);
452 pr(" %5.2f %5.2f %7.7s %10.10s %5d\n",
453 dchr[i].d_ostr, dchr[i].d_dstr,
454 symbol_by_value(dchr[i].d_nav, sector_navigation),
455 symbol_by_value(dchr[i].d_pkg, packing),
456 max_population(natp->nat_level[NAT_RLEV], i, 100));
461 show_sect_capab(int foo)
465 pr(" sector type product p.e.\n");
467 for (i = 0; dchr[i].d_name; i++) {
468 if (dchr[i].d_mnem == 0 || dchr[i].d_prd < 0)
470 pr("%c %-23s %-7s %4d%%\n",
471 dchr[i].d_mnem, dchr[i].d_name, pchr[dchr[i].d_prd].p_sname,
481 pr("item value sell lbs packing melt item\n");
482 pr("mnem in no wh ur bk deno name\n");
484 for (ip = ichr; ip->i_name; ip++) {
485 pr(" %c %5d %4s %3d %2d %2d %2d %2d %2d %4d %s\n",
486 ip->i_mnem, ip->i_value, ip->i_sell ? "yes" : "no", ip->i_lbs,
487 ip->i_pkg[IPKG], ip->i_pkg[NPKG], ip->i_pkg[WPKG],
488 ip->i_pkg[UPKG], ip->i_pkg[BPKG],
489 ip->i_melt_denom, ip->i_name);
494 show_product(int tlev)
500 pr("product cost raw materials reso dep level p.e.\n");
502 for (pp = pchr; pp->p_sname; pp++) {
503 pr("%7.7s %c $%-3d ",
505 pp->p_type < 0 ? ' ' : ichr[pp->p_type].i_mnem,
507 (void)CANT_HAPPEN(MAXPRCON > 3); /* output has only three columns */
508 for (i = 0; i < 3; i++) {
509 if (i < MAXPRCON && pp->p_camt[i]
510 && pp->p_ctype[i] > I_NONE && pp->p_ctype[i] <= I_MAX)
511 pr(" %2d%c", pp->p_camt[i], ichr[pp->p_ctype[i]].i_mnem);
517 symbol_by_value(pp->p_nrndx, resources), pp->p_nrdep);
523 lev = symbol_by_value(pp->p_nlndx, level);
524 pr("(%.4s%+d)/(%.4s%+d)\n",
525 lev, -pp->p_nlmin, lev, pp->p_nllag - pp->p_nlmin);
535 pr("id category good will\n");
538 for (i = 1; i < N_MAX_VERB + 1; i++) {
539 if (rpt[i].r_newspage == N_NOTUSED)
541 pr("%-2d %-20.20s %4d\n", rpt[i].r_uid,
542 page_headings[rpt[i].r_newspage].name, rpt[i].r_good_will);
543 for (j = 0; j < NUM_RPTS; j++)
544 pr(" %s\n", rpt[i].r_newstory[j]);
549 * Show update policy and up to N scheduled updates.
554 struct gamestr *game = game_tick_tick();
558 pr("%s, Turn %d, ETU %d\n", fmttime2822(time(NULL)),
559 game->game_turn, game->game_tick);
561 if (update_time[0]) {
562 if (update_demand == UPD_DEMAND_SCHED) {
563 pr("Demand updates occur according to schedule:\n");
566 pr("Updates occur according to schedule:\n");
567 for (i = 0; i < n && update_time[i]; i++)
568 pr("%3d. %s\n", game->game_turn + i,
569 fmttime2822(update_time[i]));
571 pr("Updates occur within %d seconds after the scheduled time\n",
575 pr("There are no updates scheduled.\n");
577 if (update_demand == UPD_DEMAND_ASYNC) {
578 pr("Demand updates occur right after the demand is set.\n");
579 if (*update_demandtimes != 0) {
580 pr("Demand updates are allowed during: %s\n",
587 pr("Demand updates require %d country(s) to want one.\n",
591 if (updates_disabled())
592 pr("\nUPDATES ARE DISABLED!\n");
596 * Return T formatted according to RFC 2822.
597 * The return value is statically allocated and overwritten on
601 fmttime2822(time_t t)
607 TIME_ZONE_INFORMATION tzi;
611 time = localtime(&t);
613 n = strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S", time);
614 if (CANT_HAPPEN(n == 0)) {
618 GetTimeZoneInformation(&tzi);
619 time_offset = -(tzi.Bias +
620 (time->tm_isdst ? tzi.DaylightBias : tzi.StandardBias));
622 nn = _snprintf(buf + n, sizeof(buf) - n, " %+03d%02d",
623 time_offset / 60, abs(time_offset) % 60);
624 if (CANT_HAPPEN(nn <= 0 || nn + n >= sizeof(buf)))
627 size_t n = strftime(buf, sizeof(buf), "%a, %d %b %Y %T %z",
629 if (CANT_HAPPEN(n == 0))
636 show_load(short item[])
640 for (i = I_NONE + 1; i <= I_MAX; ++i) {
642 pr(" %d%c", item[i], ichr[i].i_mnem);
647 show_capab(int flags, struct symbol *table)
652 for (i = 0; i < 32; i++) {
653 if (!(flags & bit(i)))
655 p = symbol_by_value(bit(i), table);