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_capab(int, struct symbol *);
69 * Change this if there are ever more than 200 ships, plane or land
72 static struct look_list lookup_list[200];
73 static int lookup_list_cnt = 0;
76 sort_lookup_list(void)
78 struct natstr *np = getnatp(player->cnum);
83 if (!(np->nat_flags & NF_TECHLISTS))
85 for (i = 0; i < lookup_list_cnt; i++) {
86 for (j = i; j < lookup_list_cnt; j++) {
87 if (lookup_list[j].tech < lookup_list[i].tech) {
89 lookup_list[j] = lookup_list[i];
97 make_new_list(int tlev, int type)
104 if (type == EF_PLANE) {
105 for (pp = plchr; pp->pl_name; pp++) {
106 if (pp->pl_tech > tlev)
108 lookup_list[lookup_list_cnt].l_u.pp = pp;
109 lookup_list[lookup_list_cnt].tech = pp->pl_tech;
112 } else if (type == EF_SHIP) {
113 for (mp = mchr; mp->m_name; mp++) {
114 if (mp->m_tech > tlev)
116 lookup_list[lookup_list_cnt].l_u.mp = mp;
117 lookup_list[lookup_list_cnt].tech = mp->m_tech;
120 } else if (type == EF_LAND) {
121 for (lp = lchr; lp->l_name; lp++) {
122 if (lp->l_tech > tlev)
124 lookup_list[lookup_list_cnt].l_u.lp = lp;
125 lookup_list[lookup_list_cnt].tech = lp->l_tech;
135 show_bridge(int tlev)
139 pr("Bridges require %g tech, %d hcm, 0 workers,\n",
141 pr("%d available workforce, and cost $%g\n",
142 (SCT_BLD_WORK(0, buil_bh) * SCT_MINEFF + 99) / 100,
149 if (tlev < buil_tower_bt)
151 pr("Bridge towers require %g tech, %d hcm, 0 workers,\n",
152 buil_tower_bt, buil_tower_bh);
153 pr("%d available workforce, and cost $%g\n",
154 (SCT_BLD_WORK(0, buil_tower_bh) * SCT_MINEFF + 99) / 100,
159 show_nuke_stats(int tlev)
161 show_nuke_capab(tlev);
165 show_nuke_build(int tlev)
170 pr("%13s lcm hcm oil rad avail tech res $\n", "");
172 for (np = nchr; np->n_name; np++) {
173 avail = NUK_BLD_WORK(np->n_lcm, np->n_hcm, np->n_oil, np->n_rad);
174 if (np->n_tech > tlev)
176 pr("%-13.13s %3d %3d %4d %4d %5d %4d %3.0f $%6d\n",
177 np->n_name, np->n_lcm, np->n_hcm, np->n_oil,
178 np->n_rad, avail, np->n_tech,
179 drnuke_const > MIN_DRNUKE_CONST ?
180 ceil(np->n_tech * drnuke_const) : 0.0,
186 show_nuke_capab(int tlev)
190 pr("%13s blst dam lbs tech res $%7s abilities\n", "", "");
192 for (np = nchr; np->n_name; np++) {
193 if (np->n_tech > tlev)
195 pr("%-13.13s %4d %3d %3d %4d %3.0f $%7d",
196 np->n_name, np->n_blast, np->n_dam,
197 np->n_weight, np->n_tech,
198 drnuke_const > MIN_DRNUKE_CONST ?
199 ceil(np->n_tech * drnuke_const) : 0.0,
201 show_capab(np->n_flags, nuke_chr_flags);
207 show_ship_build(int tlev)
212 pr("%25s lcm hcm avail tech $\n", "");
213 make_new_list(tlev, EF_SHIP);
214 for (n = 0; n < lookup_list_cnt; n++) {
215 mp = (struct mchrstr *)lookup_list[n].l_u.mp;
216 /* Can't show trade ships unless it's turned on */
217 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
220 pr("%-25.25s %3d %3d %5d %4d $%d\n",
221 mp->m_name, mp->m_lcm, mp->m_hcm,
222 SHP_BLD_WORK(mp->m_lcm, mp->m_hcm), mp->m_tech, mp->m_cost);
227 show_ship_stats(int tlev)
232 pr("%25s s v s r f l p h x", "");
235 pr("%25s p i p n i n l e p", "");
238 pr("%25s def d s y g r d n l l", "");
242 make_new_list(tlev, EF_SHIP);
243 for (scount = 0; scount < lookup_list_cnt; scount++) {
244 mp = (struct mchrstr *)lookup_list[scount].l_u.mp;
245 /* Can't show trade ships unless it's turned on */
246 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
249 pr("%-25.25s %3d %2d %2d %2d %2d %2d ",
250 mp->m_name, m_armor(mp, tlev), m_speed(mp, tlev),
251 m_visib(mp, tlev), mp->m_vrnge,
252 m_frnge(mp, tlev), m_glim(mp, tlev));
254 pr("%2d ", mp->m_nland);
255 pr("%2d ", mp->m_nplanes);
256 pr("%2d ", mp->m_nchoppers);
257 pr("%2d ", mp->m_nxlight);
263 show_ship_capab(int tlev)
269 pr("%25s cargos & capabilities\n", "");
271 make_new_list(tlev, EF_SHIP);
272 for (scount = 0; scount < lookup_list_cnt; scount++) {
273 mp = (struct mchrstr *)lookup_list[scount].l_u.mp;
274 /* Can't show trade ships unless it's turned on */
275 if ((mp->m_flags & M_TRADE) && !opt_TRADESHIPS)
278 pr("%-25.25s ", mp->m_name);
280 for (i = I_NONE + 1; i <= I_MAX; ++i)
282 pr(" %d%c", mp->m_item[i], ichr[i].i_mnem);
283 show_capab(mp->m_flags, ship_chr_flags);
289 show_plane_stats(int tlev)
294 pr("%25s acc load att def ran fuel stlth\n", "");
295 make_new_list(tlev, EF_PLANE);
296 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
297 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
298 pr("%-25.25s %3d %4d %3d %3d %3d %4d ",
299 pp->pl_name, pl_acc(pp, tlev), pl_load(pp, tlev),
300 pl_att(pp, tlev), pl_def(pp, tlev), pl_range(pp, tlev),
302 pr("%4d%% ", pp->pl_stealth);
308 show_plane_capab(int tlev)
313 pr("%25s capabilities\n", "");
314 make_new_list(tlev, EF_PLANE);
315 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
316 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
317 pr("%-25.25s ", pp->pl_name);
319 show_capab(pp->pl_flags, plane_chr_flags);
325 show_plane_build(int tlev)
330 pr("%25s lcm hcm crew avail tech $\n", "");
331 make_new_list(tlev, EF_PLANE);
332 for (pcount = 0; pcount < lookup_list_cnt; pcount++) {
333 pp = (struct plchrstr *)lookup_list[pcount].l_u.pp;
334 pr("%-25.25s %3d %3d %4d %5d %4d $%d\n",
335 pp->pl_name, pp->pl_lcm,
336 pp->pl_hcm, pp->pl_crew,
337 PLN_BLD_WORK(pp->pl_lcm, pp->pl_hcm), pp->pl_tech, pp->pl_cost);
342 show_land_build(int tlev)
347 pr("%25s lcm hcm guns avail tech $\n", "");
348 make_new_list(tlev, EF_LAND);
349 for (n = 0; n < lookup_list_cnt; n++) {
350 lp = (struct lchrstr *)lookup_list[n].l_u.lp;
351 if ((lp->l_flags & L_SPY) && !opt_LANDSPIES)
353 pr("%-25.25s %3d %3d %4d %5d %4d $%d\n",
354 lp->l_name, lp->l_lcm,
357 LND_BLD_WORK(lp->l_lcm, lp->l_hcm), lp->l_tech, lp->l_cost);
362 show_land_capab(int tlev)
368 pr("%25s capabilities\n", "");
370 make_new_list(tlev, EF_LAND);
371 for (lcount = 0; lcount < lookup_list_cnt; lcount++) {
372 lcp = (struct lchrstr *)lookup_list[lcount].l_u.lp;
373 if ((lcp->l_flags & L_SPY) && !opt_LANDSPIES)
376 pr("%-25s ", lcp->l_name);
378 for (i = I_NONE + 1; i <= I_MAX; ++i)
380 pr(" %d%c", lcp->l_item[i], ichr[i].i_mnem);
381 show_capab(lcp->l_flags, land_chr_flags);
387 show_land_stats(int tlev)
392 pr("%25s s v s r r a f a a x l\n", "");
393 pr("%25s p i p a n c i m a p n\n", "");
394 pr("%25s att def vul d s y d g c r m f l d\n", "");
396 make_new_list(tlev, EF_LAND);
397 for (lcount = 0; lcount < lookup_list_cnt; lcount++) {
398 lcp = (struct lchrstr *)lookup_list[lcount].l_u.lp;
399 if ((lcp->l_flags & L_SPY) && !opt_LANDSPIES)
402 pr("%-25s %1.1f %1.1f %3d ",
404 l_att(lcp, tlev), l_def(lcp, tlev), l_vul(lcp, tlev));
405 pr("%2d %2d %2d %2d ",
406 l_spd(lcp, tlev), lcp->l_vis, lcp->l_spy, lcp->l_rad);
407 pr("%2d %2d %2d %2d %2d ",
408 l_frg(lcp, tlev), l_acc(lcp, tlev), l_dam(lcp, tlev),
409 lcp->l_ammo, lcp->l_aaf);
415 show_sect_build(int foo)
419 pr(" desig build 100%% eff maint\n"
420 "sector type $ lcm hcm $ $\n");
421 for (i = 0; dchr[i].d_name; i++) {
422 if (dchr[i].d_mnem == 0)
424 if (dchr[i].d_mob0 < 0)
426 if (dchr[i].d_cost <= 0 && dchr[i].d_build == 1
427 && dchr[i].d_lcms == 0 && dchr[i].d_hcms == 0
428 && dchr[i].d_maint == 0)
429 continue; /* the usual, skip */
430 pr("%c %-21.21s", dchr[i].d_mnem, dchr[i].d_name);
431 if (dchr[i].d_cost < 0)
434 pr(" %5d", dchr[i].d_cost);
435 pr(" %5d%5d %5d %5d\n",
436 100 * dchr[i].d_lcms,
437 100 * dchr[i].d_hcms,
438 100 * dchr[i].d_build,
439 dchr[i].d_maint * etu_per_update);
441 pr("any other 0 0 0 100 0\n");
444 for (i = 0; intrchr[i].in_name; i++) {
445 if (!intrchr[i].in_enable)
448 pr("\nInfrastructure building - adding 1 point of efficiency costs:\n"
449 " type lcms hcms mobility $$$$\n");
450 pr("%-20s %4d %4d %8d %4d\n",
451 intrchr[i].in_name, intrchr[i].in_lcms, intrchr[i].in_hcms,
452 intrchr[i].in_mcost, intrchr[i].in_dcost);
458 show_sect_stats(int foo)
461 struct natstr *natp = getnatp(player->cnum);
463 pr(" mob cost max max naviga packing max\n");
464 pr(" sector type 0%% 100%% off def bility bonus pop\n");
466 for (i = 0; dchr[i].d_name; i++) {
467 if (dchr[i].d_mnem == 0)
469 pr("%c %-21.21s", dchr[i].d_mnem, dchr[i].d_name);
470 if (dchr[i].d_mob0 < 0)
473 pr(" %3.1f %3.1f", dchr[i].d_mob0, dchr[i].d_mob1);
474 pr(" %5.2f %5.2f %7.7s %10.10s %5d\n",
475 dchr[i].d_ostr, dchr[i].d_dstr,
476 symbol_by_value(dchr[i].d_nav, sector_navigation),
477 symbol_by_value(dchr[i].d_pkg, packing),
478 max_population(natp->nat_level[NAT_RLEV], i, 100));
483 show_sect_capab(int foo)
487 pr(" sector type product p.e.\n");
489 for (i = 0; dchr[i].d_name; i++) {
490 if (dchr[i].d_mnem == 0 || dchr[i].d_prd < 0)
492 pr("%c %-23s %-7s %4d%%\n",
493 dchr[i].d_mnem, dchr[i].d_name, pchr[dchr[i].d_prd].p_sname,
503 pr("item value sell lbs packing melt item\n");
504 pr("mnem in no wh ur bk deno name\n");
506 for (ip = ichr; ip->i_name; ip++) {
507 pr(" %c %5d %4s %3d %2d %2d %2d %2d %2d %4d %s\n",
508 ip->i_mnem, ip->i_value, ip->i_sell ? "yes" : "no", ip->i_lbs,
509 ip->i_pkg[IPKG], ip->i_pkg[NPKG], ip->i_pkg[WPKG],
510 ip->i_pkg[UPKG], ip->i_pkg[BPKG],
511 ip->i_melt_denom, ip->i_name);
516 show_product(int tlev)
522 pr("product cost raw materials reso dep level p.e.\n");
524 for (pp = pchr; pp->p_sname; pp++) {
525 pr("%7.7s %c $%-3d ",
527 pp->p_type < 0 ? ' ' : ichr[pp->p_type].i_mnem,
529 (void)CANT_HAPPEN(MAXPRCON > 3); /* output has only three columns */
530 for (i = 0; i < 3; i++) {
531 if (i < MAXPRCON && pp->p_camt[i]
532 && pp->p_ctype[i] > I_NONE && pp->p_ctype[i] <= I_MAX)
533 pr(" %2d%c", pp->p_camt[i], ichr[pp->p_ctype[i]].i_mnem);
539 symbol_by_value(pp->p_nrndx, resources), pp->p_nrdep);
545 lev = symbol_by_value(pp->p_nlndx, level);
546 pr("(%.4s%+d)/(%.4s%+d)\n",
547 lev, -pp->p_nlmin, lev, pp->p_nllag - pp->p_nlmin);
557 pr("id category good will\n");
560 for (i = 1; i < N_MAX_VERB + 1; i++) {
561 if (rpt[i].r_newspage == N_NOTUSED)
563 pr("%-2d %-20.20s %4d\n", rpt[i].r_uid,
564 page_headings[rpt[i].r_newspage].name, rpt[i].r_good_will);
565 for (j = 0; j < NUM_RPTS; j++)
566 pr(" %s\n", rpt[i].r_newstory[j]);
571 * Show update policy and up to N scheduled updates.
576 struct gamestr *game = game_tick_tick();
580 pr("%s, Turn %d, ETU %d\n", fmttime2822(time(NULL)),
581 game->game_turn, game->game_tick);
583 if (update_time[0]) {
584 if (update_demand == UPD_DEMAND_SCHED) {
585 pr("Demand updates occur according to schedule:\n");
588 pr("Updates occur according to schedule:\n");
589 for (i = 0; i < n && update_time[i]; i++)
590 pr("%3d. %s\n", game->game_turn + i,
591 fmttime2822(update_time[i]));
593 pr("Updates occur within %d seconds after the scheduled time\n",
597 pr("There are no updates scheduled.\n");
599 if (update_demand == UPD_DEMAND_ASYNC) {
600 pr("Demand updates occur right after the demand is set.\n");
601 if (*update_demandtimes != 0) {
602 pr("Demand updates are allowed during: %s\n",
609 pr("Demand updates require %d country(s) to want one.\n",
613 if (updates_disabled())
614 pr("\nUPDATES ARE DISABLED!\n");
618 * Return T formatted according to RFC 2822.
619 * The return value is statically allocated and overwritten on
623 fmttime2822(time_t t)
629 TIME_ZONE_INFORMATION tzi;
633 time = localtime(&t);
635 n = strftime(buf, sizeof(buf), "%a, %d %b %Y %H:%M:%S", time);
636 if (CANT_HAPPEN(n == 0)) {
640 GetTimeZoneInformation(&tzi);
641 time_offset = -(tzi.Bias +
642 (time->tm_isdst ? tzi.DaylightBias : tzi.StandardBias));
644 nn = _snprintf(buf + n, sizeof(buf) - n, " %+03d%02d",
645 time_offset / 60, abs(time_offset) % 60);
646 if (CANT_HAPPEN(nn <= 0 || nn + n >= sizeof(buf)))
649 size_t n = strftime(buf, sizeof(buf), "%a, %d %b %Y %T %z",
651 if (CANT_HAPPEN(n == 0))
658 show_capab(int flags, struct symbol *table)
664 for (i = n = 0; i < 32; i++) {
665 if (!(flags & bit(i)))
667 if (NULL != (p = symbol_by_value(bit(i), table))) {