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Import of Empire 4.2.12

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Markus Armbruster 2003-08-23 12:23:04 +00:00
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src/lib/commands/nati.c Normal file
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/*
* Empire - A multi-player, client/server Internet based war game.
* Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ---
*
* See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
* related information and legal notices. It is expected that any future
* projects/authors will amend these files as needed.
*
* ---
*
* nati.c: List nation information
*
* Known contributors to this file:
*
*/
#include "misc.h"
#include "player.h"
#include "var.h"
#include "nat.h"
#include "sect.h"
#include "file.h"
#include "xy.h"
#include "optlist.h"
#include "commands.h"
int
nati(void)
{
extern int etu_per_update;
extern double obrate, uwbrate;
struct natstr *natp;
struct sctstr sect;
float hap;
int mil;
int civ;
int poplimit, safepop, uwpop;
double pfac;
if ((natp = getnatp(player->cnum)) == 0) {
pr("Bad country number %d\n", player->cnum);
return RET_SYN;
}
pr("\n(#%i) %s Nation Report\t", player->cnum, cname(player->cnum));
prdate();
pr("Nation status is %s", natstate(natp));
pr(" Bureaucratic Time Units: %d\n", natp->nat_btu);
if (natp->nat_stat & STAT_INUSE) {
getsect(natp->nat_xcap, natp->nat_ycap, &sect);
if (!player->owner || (sect.sct_type != SCT_CAPIT &&
sect.sct_type != SCT_MOUNT &&
sect.sct_type != SCT_SANCT))
pr("No capital. (was at %s)\n",
xyas(sect.sct_x, sect.sct_y, player->cnum));
else {
civ = getvar(V_CIVIL, (s_char *)&sect, EF_SECTOR);
mil = getvar(V_MILIT, (s_char *)&sect, EF_SECTOR);
pr("%d%% eff %s at %s has %d civilian%s & %d military\n",
sect.sct_effic,
(sect.sct_type == SCT_CAPIT ? "capital" : "mountain capital"),
xyas(sect.sct_x, sect.sct_y, player->cnum), civ,
splur(civ), mil);
}
}
pr(" The treasury has $%.2f", (double) natp->nat_money);
pr(" Military reserves: %d\n", natp->nat_reserve);
pr("Education..........%6.2f Happiness.......%6.2f\n",
(double) natp->nat_level[NAT_ELEV],
(double) natp->nat_level[NAT_HLEV]);
pr("Technology.........%6.2f Research........%6.2f\n",
(double) natp->nat_level[NAT_TLEV],
(double) natp->nat_level[NAT_RLEV]);
pr("Technology factor :%6.2f%%", tfact(player->cnum, 100.));
if (opt_NO_PLAGUE)
pfac = 0.0;
else
pfac = ((double) natp->nat_level[NAT_TLEV] + 100.) /
((double) natp->nat_level[NAT_RLEV] + 100.);
pr(" Plague factor : %6.2f%%\n", pfac);
pr("\n");
poplimit = 999;
if (opt_RES_POP)
poplimit = max_pop(natp->nat_level[NAT_RLEV], 0);
pr("Max population : %d\n", poplimit);
safepop = (int)((double)poplimit/(1.0 + obrate*(double)etu_per_update));
uwpop = (int)((double)poplimit/(1.0 + uwbrate*(double)etu_per_update));
safepop++;
if (((double)safepop*(1.0 + obrate*(double)etu_per_update)) > ((double)poplimit+0.0000001))
safepop--;
uwpop++;
if (((double)uwpop*(1.0 + uwbrate*(double)etu_per_update)) > ((double)poplimit+0.0000001))
uwpop--;
pr("Max safe population for civs/uws: %d/%d\n",safepop,uwpop);
hap = ((natp->nat_level[NAT_TLEV]-40)/40.0 +
natp->nat_level[NAT_ELEV]/3.0);
if (hap > 0.0)
pr("Happiness needed is %f\n",hap);
else
pr("No happiness needed\n");
return RET_OK;
}