empserver/include/update.h
Markus Armbruster 43a0a4a451 update: Reorder feeding, tax & plague for consistency
People in sectors get plagued, then taxed or paid, then fed.  People
on ships and land units get paid, then fed, then plagued.  Sectors
were messed up when Empire 3 made the update code work for budget.

Change sectors back to how they worked before Empire 3: move do_feed()
from produce_sect() to prepare_sects(), and delay do_plague() until
after do_feed().  People in sectors now get taxed, paid and fed even
when they die of the plague, just like they do on ships and land
units.

Because do_plague() now runs after populace(), the latter's handling
of people dying off doesn't cover plague anymore.  Delay it to the
very end of prepare_sects().

Additionally, move feeding and plaguing from upd_ship(), upd_land() to
prep_ship(), prep_land(), for consistency with sectors.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
2017-08-06 20:09:16 +02:00

158 lines
4.9 KiB
C

/*
* Empire - A multi-player, client/server Internet based war game.
* Copyright (C) 1986-2016, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure, Markus Armbruster
*
* Empire 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 3 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, see <http://www.gnu.org/licenses/>.
*
* ---
*
* See files README, COPYING and CREDITS in the root of the source
* tree for related information and legal notices. It is expected
* that future projects/authors will amend these files as needed.
*
* ---
*
* update.h: Definitions related to the update
*
* Known contributors to this file:
* Ville Virrankoski, 1995
* Markus Armbruster, 2004-2016
*/
#ifndef UPDATE_H
#define UPDATE_H
#include "sect.h"
#define IMPORT 0
#define EXPORT 1
enum {
BUDG_SHP_BUILD,
BUDG_SHP_MAINT,
BUDG_PLN_BUILD,
BUDG_PLN_MAINT,
BUDG_LND_BUILD,
BUDG_LND_MAINT,
BUDG_SCT_BUILD,
BUDG_SCT_MAINT,
BUDG_BLD_MAX = BUDG_SCT_MAINT
};
struct budg_item {
double money; /* money delta */
int count; /* #things making/consuming the money */
};
/* A nation's budget for an update */
struct budget {
/* production by sector type */
struct budg_item prod[SCT_TYPE_MAX + 1];
/* level production output */
float level[4];
/* building and maintenance */
struct budg_item bm[BUDG_BLD_MAX + 1];
/* population, taxes, military payroll, bank interest */
struct budg_item civ, mil, uw, bars;
/* treasury */
int start_money; /* at beginning of update */
double money; /* current */
/* population before growth */
int oldowned_civs;
};
/* main.c */
extern int update_running;
extern struct budget nat_budget[MAXNOC];
/* age.c */
extern int age_people(int, int);
extern void age_levels(int);
/* anno.c */
extern void delete_old_announcements(void);
/* bp.c */
extern struct bp *bp_alloc(void);
extern int bp_skip_sect(struct bp *, struct sctstr *);
extern int bp_skip_unit(struct bp *, struct empobj *);
extern void bp_consider_unit(struct bp *, struct empobj *);
extern void bp_set_from_sect(struct bp *, struct sctstr *);
extern void bp_to_sect(struct bp *, struct sctstr *);
/* deliver.c */
extern void dodeliver(struct sctstr *);
/* distribute.c */
extern int dodistribute(struct sctstr *, int, double);
/* fallout.c */
extern void fallout(int);
/* finish.c */
extern void finish_sects(int);
/* human.c */
extern void do_feed(struct sctstr *, struct natstr *, int, int);
extern int feed_people(short *, int);
extern double food_needed(short *, int);
extern int famine_victims(short *, int);
/* land.c */
extern void prep_lands(int, struct bp *);
extern void prod_land(int, struct bp *, int);
/* main.c */
/* in server.h */
/* material.c */
extern int get_materials(struct sctstr *, short[], int);
/* mobility.c */
extern void mob_inc_all(int);
extern void mob_inc_sect(struct sctstr *, int);
extern void mob_inc_ship(struct shpstr *, int);
extern void mob_inc_plane(struct plnstr *, int);
extern void mob_inc_land(struct lndstr *, int);
extern void mob_access_all(void);
/* move_sat.c */
extern void move_sat(struct plnstr *);
/* nat.c */
extern void prod_nat(int);
/* nxtitemp.c */
/* in nsc.h */
/* plague.c */
extern void do_plague(struct sctstr *, int);
extern int plague_people(struct natstr *, short *, int *, int *, int);
extern void plague_report(natid, int, int, int, int, char *, char *);
/* plane.c */
extern void prep_planes(int, struct bp *);
extern void prod_plane(int, struct bp *, int);
/* populace.c */
extern void check_pop_loss(struct sctstr *);
extern void populace(struct sctstr *, int);
extern int total_work(int, int, int, int, int, int);
/* prepare.c */
extern void prepare_sects(int, struct bp *);
extern void prep_one_sect(struct sctstr *, int, struct bp *);
extern void pay_reserve(struct natstr *, int);
/* produce.c */
extern void produce(struct natstr *, struct sctstr *);
extern double prod_output(struct sctstr *, double);
extern double prod_materials_cost(struct pchrstr *, short[], int *);
extern double prod_resource_limit(struct pchrstr *, unsigned char *);
extern double prod_eff(int, float);
/* removewants.c */
extern int update_removewants(void);
/* revolt.c */
extern void revolt(struct sctstr *);
extern void guerrilla(struct sctstr *);
/* sect.c */
extern double buildeff(struct sctstr *);
extern void produce_sect(int, struct bp *);
/* ship.c */
extern void prep_ships(int, struct bp *);
extern void prod_ship(int, struct bp *, int);
#endif