2 * Empire - A multi-player, client/server Internet based war game.
3 * Copyright (C) 1986-2013, 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, 2004-2013
45 static void calc_all(long (*p_sect)[2], int *taxes, int *Ncivs,
46 int *Nuws, int *bars, int *Nbars, int *mil,
47 int *ships, int *sbuild, int *nsbuild, int *smaint,
48 int *units, int *lbuild, int *nlbuild, int *lmaint,
49 int *planes, int *pbuild, int *npbuild, int *pmaint);
50 static char *dotsprintf(char *buf, char *format, int data);
56 long p_sect[SCT_BUDG_MAX+1][2];
57 int taxes, Ncivs, Nuws, bars, Nbars, mil;
58 int ships, sbuild, nsbuild, smaint;
59 int units, lbuild, nlbuild, lmaint;
60 int planes, pbuild, npbuild, pmaint;
69 np = getnatp(player->cnum);
71 player->simulation = 1;
73 &taxes, &Ncivs, &Nuws, &bars, &Nbars, &mil,
74 &ships, &sbuild, &nsbuild, &smaint,
75 &units, &lbuild, &nlbuild, &lmaint,
76 &planes, &pbuild, &npbuild, &pmaint);
77 player->simulation = 0;
79 income = taxes + bars;
81 pr("Sector Type\t\t\tProduction\t\t\t Cost\n");
82 for (i = 0; i <= SCT_TYPE_MAX; i++) {
85 pr("%-17s\t\t", dchr[i].d_name);
87 pr("%ld mil \t", p_sect[i][0]);
88 else if (dchr[i].d_prd >= 0)
89 pr("%ld %-7s\t", p_sect[i][0], pchr[dchr[i].d_prd].p_sname);
92 pr("\t\t%8ld\n", p_sect[i][1]);
93 expenses += p_sect[i][1];
97 sprintf(buf, "%d ship%s", nsbuild, splur(nsbuild));
98 pr("Ship building\t\t\t%-16s\t\t%8d\n", buf, -sbuild);
103 sprintf(buf, "%d ship%s", ships, splur(ships));
104 pr("Ship maintenance\t\t%-16s\t\t%8d\n", buf, -smaint);
109 sprintf(buf, "%d plane%s", npbuild, splur(npbuild));
110 pr("Plane building\t\t\t%-16s\t\t%8d\n", buf, -pbuild);
115 sprintf(buf, "%d plane%s", planes, splur(planes));
116 pr("Plane maintenance\t\t%-16s\t\t%8d\n", buf, -pmaint);
120 sprintf(buf, "%d unit%s", nlbuild, splur(nlbuild));
121 pr("Unit building\t\t\t%-16s\t\t%8d\n", buf, -lbuild);
126 sprintf(buf, "%d unit%s", units, splur(units));
127 pr("Unit maintenance\t\t%-16s\t\t%8d\n", buf, -lmaint);
131 if (p_sect[SCT_EFFIC][1]) {
132 sprintf(buf, "%ld sector%s",
133 p_sect[SCT_EFFIC][0], splur(p_sect[SCT_EFFIC][0]));
134 pr("Sector building\t\t\t%-16s\t\t%8ld\n",
135 buf, p_sect[SCT_EFFIC][1]);
136 expenses += p_sect[SCT_EFFIC][1];
138 if (p_sect[SCT_MAINT][0]) {
139 sprintf(buf, "%ld sector%s",
140 p_sect[SCT_MAINT][0], splur(p_sect[SCT_MAINT][0]));
141 pr("Sector maintenance\t\t%-16s\t\t%8ld\n",
142 buf, p_sect[SCT_MAINT][1]);
143 expenses += p_sect[SCT_MAINT][1];
146 n = (mil - np->nat_reserve * money_res * etu) / (etu * money_mil);
147 sprintf(in, "%d mil, %d res", n, np->nat_reserve);
148 pr("Military payroll\t\t%-32s%8d\n", in, -mil);
151 pr("Total expenses%s\n", dotsprintf(buf, "%58d", expenses));
153 sprintf(in, "%d civ%s, %d uw%s",
154 Ncivs, splur(Ncivs), Nuws, splur(Nuws));
155 pr("Income from taxes\t\t%-32s%+8d\n", in, taxes);
158 sprintf(in, "%d bar%s", Nbars, splur(Nbars));
159 pr("Income from bars\t\t%-32s%+8d\n", in, bars);
161 pr("Total income%s\n", dotsprintf(buf, "%+60d", income));
162 pr("Balance forward\t\t\t\t\t\t %10ld\n", np->nat_money);
163 pr("Estimated delta\t\t\t\t\t\t %+10d\n", income - expenses);
164 pr("Estimated new treasury%s\n",
165 dotsprintf(buf, "%50d", np->nat_money + income - expenses));
166 if (np->nat_money + income - expenses < 0 && !player->god) {
167 pr("After processsing sectors, you will be broke!\n");
168 pr("Sectors will not produce, distribute, or deliver!\n\n");
175 calc_all(long p_sect[][2],
176 int *taxes, int *Ncivs, int *Nuws, int *bars, int *Nbars, int *mil,
177 int *ships, int *sbuild, int *nsbuild, int *smaint,
178 int *units, int *lbuild, int *nlbuild, int *lmaint,
179 int *planes, int *pbuild, int *npbuild, int *pmaint)
184 int n, civ_tax, uw_tax, mil_pay;
186 int etu = etu_per_update;
188 memset(p_sect, 0, sizeof(**p_sect) * (SCT_BUDG_MAX+1) * 2);
189 *taxes = *Ncivs = *Nuws = *bars = *Nbars = *mil = 0;
190 *ships = *sbuild = *nsbuild = *smaint = 0;
191 *units = *lbuild = *nlbuild = *lmaint = 0;
192 *planes = *pbuild = *npbuild = *pmaint = 0;
194 np = getnatp(player->cnum);
196 for (n = 0; NULL != (sp = getsectid(n)); n++) {
197 bp_set_from_sect(bp, sp);
198 if (sp->sct_own == player->cnum) {
200 tax(sp, np, etu, &pop, &civ_tax, &uw_tax, &mil_pay);
201 *Ncivs += sp->sct_item[I_CIVIL];
202 *Nuws += sp->sct_item[I_UW];
203 *taxes += civ_tax + uw_tax;
205 if (sp->sct_type == SCT_BANK) {
206 *bars += bank_income(sp, etu);
207 *Nbars += sp->sct_item[I_BAR];
211 tpops[player->cnum] = pop;
212 *mil += (int)(np->nat_reserve * money_res * etu);
214 *mil += upd_slmilcosts(np->nat_cnum, etu);
217 sea_money[player->cnum] = 0;
218 *ships = prod_ship(etu, player->cnum, bp, 0);
219 *smaint = sea_money[player->cnum];
221 /* Maintain planes */
222 air_money[player->cnum] = 0;
223 *planes = prod_plane(etu, player->cnum, bp, 0);
224 *pmaint = air_money[player->cnum];
226 /* Maintain land units */
227 lnd_money[player->cnum] = 0;
228 *units = prod_land(etu, player->cnum, bp, 0);
229 *lmaint = lnd_money[player->cnum];
232 produce_sect(player->cnum, etu, bp, p_sect);
235 sea_money[player->cnum] = 0;
236 *nsbuild = prod_ship(etu, player->cnum, bp, 1);
237 *sbuild = sea_money[player->cnum];
238 sea_money[player->cnum] = 0;
241 air_money[player->cnum] = 0;
242 *npbuild = prod_plane(etu, player->cnum, bp, 1);
243 *pbuild = air_money[player->cnum];
244 air_money[player->cnum] = 0;
246 /* Build land units */
247 lnd_money[player->cnum] = 0;
248 *nlbuild = prod_land(etu, player->cnum, bp, 1);
249 *lbuild = lnd_money[player->cnum];
250 lnd_money[player->cnum] = 0;
256 dotsprintf(char *buf, char *format, int data)
258 sprintf(buf, format, data);
259 return memset(buf, '.', strspn(buf, " "));