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 * budg.c: Calculate production levels, prioritize
29 * Known contributors to this file:
30 * Thomas Ruschak, 1992
31 * Ville Virrankoski, 1995
32 * Steve McClure, 1997-2000
33 * Markus Armbruster, 2004-2009
48 static void calc_all(long (*p_sect)[2], int *taxes, int *Ncivs,
49 int *Nuws, int *bars, int *Nbars, int *mil,
50 int *ships, int *sbuild, int *nsbuild, int *smaint,
51 int *units, int *lbuild, int *nlbuild, int *lmaint,
52 int *planes, int *pbuild, int *npbuild, int *pmaint);
53 static char *dotsprintf(char *buf, char *format, int data);
59 long p_sect[SCT_BUDG_MAX+1][2];
60 int taxes, Ncivs, Nuws, bars, Nbars, mil;
61 int ships, sbuild, nsbuild, smaint;
62 int units, lbuild, nlbuild, lmaint;
63 int planes, pbuild, npbuild, pmaint;
72 np = getnatp(player->cnum);
74 player->simulation = 1;
76 &taxes, &Ncivs, &Nuws, &bars, &Nbars, &mil,
77 &ships, &sbuild, &nsbuild, &smaint,
78 &units, &lbuild, &nlbuild, &lmaint,
79 &planes, &pbuild, &npbuild, &pmaint);
80 player->simulation = 0;
82 income = taxes + bars;
84 pr("Sector Type\t\t\tProduction\t\t\t Cost\n");
85 for (i = 0; i <= SCT_TYPE_MAX; i++) {
88 pr("%-17s\t\t", dchr[i].d_name);
90 pr("%ld mil \t", p_sect[i][0]);
91 else if (dchr[i].d_prd >= 0)
92 pr("%ld %-7s\t", p_sect[i][0], pchr[dchr[i].d_prd].p_sname);
95 pr("\t\t%8ld\n", p_sect[i][1]);
96 expenses += p_sect[i][1];
100 sprintf(buf, "%d ship%s", nsbuild, splur(nsbuild));
101 pr("Ship building\t\t\t%-16s\t\t%8d\n", buf, -sbuild);
106 sprintf(buf, "%d ship%s", ships, splur(ships));
107 pr("Ship maintenance\t\t%-16s\t\t%8d\n", buf, -smaint);
112 sprintf(buf, "%d plane%s", npbuild, splur(npbuild));
113 pr("Plane building\t\t\t%-16s\t\t%8d\n", buf, -pbuild);
118 sprintf(buf, "%d plane%s", planes, splur(planes));
119 pr("Plane maintenance\t\t%-16s\t\t%8d\n", buf, -pmaint);
123 sprintf(buf, "%d unit%s", nlbuild, splur(nlbuild));
124 pr("Unit building\t\t\t%-16s\t\t%8d\n", buf, -lbuild);
129 sprintf(buf, "%d unit%s", units, splur(units));
130 pr("Unit maintenance\t\t%-16s\t\t%8d\n", buf, -lmaint);
134 if (p_sect[SCT_EFFIC][1]) {
135 sprintf(buf, "%ld sector%s",
136 p_sect[SCT_EFFIC][0], splur(p_sect[SCT_EFFIC][0]));
137 pr("Sector building\t\t\t%-16s\t\t%8ld\n",
138 buf, p_sect[SCT_EFFIC][1]);
139 expenses += p_sect[SCT_EFFIC][1];
141 if (p_sect[SCT_MAINT][0]) {
142 sprintf(buf, "%ld sector%s",
143 p_sect[SCT_MAINT][0], splur(p_sect[SCT_MAINT][0]));
144 pr("Sector maintenance\t\t%-16s\t\t%8ld\n",
145 buf, p_sect[SCT_MAINT][1]);
146 expenses += p_sect[SCT_MAINT][1];
149 n = (mil - np->nat_reserve * money_res * etu) / (etu * money_mil);
150 sprintf(in, "%d mil, %d res", n, (int)np->nat_reserve);
151 pr("Military payroll\t\t%-32s%8d\n", in, -mil);
154 pr("Total expenses%s\n", dotsprintf(buf, "%58d", expenses));
156 sprintf(in, "%d civ%s, %d uw%s",
157 Ncivs, splur(Ncivs), Nuws, splur(Nuws));
158 pr("Income from taxes\t\t%-32s%+8d\n", in, taxes);
161 sprintf(in, "%d bar%s", Nbars, splur(Nbars));
162 pr("Income from bars\t\t%-32s%+8d\n", in, bars);
164 pr("Total income%s\n", dotsprintf(buf, "%+60d", income));
165 pr("Balance forward\t\t\t\t\t\t %10ld\n", np->nat_money);
166 pr("Estimated delta\t\t\t\t\t\t %+10d\n", income - expenses);
167 pr("Estimated new treasury%s\n",
168 dotsprintf(buf, "%50d", np->nat_money + income - expenses));
169 if (np->nat_money + income - expenses < 0 && !player->god) {
170 pr("After processsing sectors, you will be broke!\n");
171 pr("Sectors will not produce, distribute, or deliver!\n\n");
178 calc_all(long p_sect[][2],
179 int *taxes, int *Ncivs, int *Nuws, int *bars, int *Nbars, int *mil,
180 int *ships, int *sbuild, int *nsbuild, int *smaint,
181 int *units, int *lbuild, int *nlbuild, int *lmaint,
182 int *planes, int *pbuild, int *npbuild, int *pmaint)
187 int n, civ_tax, uw_tax, mil_pay;
189 int etu = etu_per_update;
191 memset(p_sect, 0, sizeof(**p_sect) * (SCT_BUDG_MAX+1) * 2);
192 *taxes = *Ncivs = *Nuws = *bars = *Nbars = *mil = 0;
193 *ships = *sbuild = *nsbuild = *smaint = 0;
194 *units = *lbuild = *nlbuild = *lmaint = 0;
195 *planes = *pbuild = *npbuild = *pmaint = 0;
197 np = getnatp(player->cnum);
199 for (n = 0; NULL != (sp = getsectid(n)); n++) {
200 bp_set_from_sect(bp, sp);
201 if (sp->sct_own == player->cnum) {
203 tax(sp, np, etu, &pop, &civ_tax, &uw_tax, &mil_pay);
204 *Ncivs += sp->sct_item[I_CIVIL];
205 *Nuws += sp->sct_item[I_UW];
206 *taxes += civ_tax + uw_tax;
208 if (sp->sct_type == SCT_BANK) {
209 *bars += bank_income(sp, etu);
210 *Nbars += sp->sct_item[I_BAR];
214 tpops[player->cnum] = pop;
215 *mil += (int)(np->nat_reserve * money_res * etu);
217 *mil += upd_slmilcosts(np->nat_cnum, etu);
220 sea_money[player->cnum] = 0;
221 *ships = prod_ship(etu, player->cnum, bp, 0);
222 *smaint = sea_money[player->cnum];
224 /* Maintain planes */
225 air_money[player->cnum] = 0;
226 *planes = prod_plane(etu, player->cnum, bp, 0);
227 *pmaint = air_money[player->cnum];
229 /* Maintain land units */
230 lnd_money[player->cnum] = 0;
231 *units = prod_land(etu, player->cnum, bp, 0);
232 *lmaint = lnd_money[player->cnum];
235 produce_sect(player->cnum, etu, bp, p_sect);
238 sea_money[player->cnum] = 0;
239 *nsbuild = prod_ship(etu, player->cnum, bp, 1);
240 *sbuild = sea_money[player->cnum];
241 sea_money[player->cnum] = 0;
244 air_money[player->cnum] = 0;
245 *npbuild = prod_plane(etu, player->cnum, bp, 1);
246 *pbuild = air_money[player->cnum];
247 air_money[player->cnum] = 0;
249 /* Build land units */
250 lnd_money[player->cnum] = 0;
251 *nlbuild = prod_land(etu, player->cnum, bp, 1);
252 *lbuild = lnd_money[player->cnum];
253 lnd_money[player->cnum] = 0;
259 dotsprintf(char *buf, char *format, int data)
261 sprintf(buf, format, data);
262 return memset(buf, '.', strspn(buf, " "));