/* * Empire - A multi-player, client/server Internet based war game. * Copyright (C) 1986-2007, 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 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. * * --- * * sect.h: Definitions for things having to do with sectors. * * Known contributors to this file: * Dave Pare * Ken Stevens, 1995 * Steve McClure, 1998 */ #ifndef SECT_H #define SECT_H #include "item.h" #include "types.h" struct sctstr { /* initial part must match struct empobj */ short ef_type; natid sct_own; /* owner's country num */ short sct_elev; /* elevation/depth */ coord sct_x; /* x coord of sector */ coord sct_y; /* y coord of sector */ /* end of part matching struct empobj */ unsigned char sct_type; /* sector type */ unsigned char sct_effic; /* 0% to 100% */ short sct_mobil; /* mobility units */ unsigned char sct_loyal; /* updates until civilans "converted" */ unsigned char sct_terr; /* territory 0 id # of sector */ unsigned char sct_terr1; /* territory 1 id # of sector */ unsigned char sct_terr2; /* territory 2 id # of sector */ unsigned char sct_terr3; /* territory 3 id # of sector */ unsigned char sct_dterr; /* deity's territory # */ coord sct_dist_x; /* Dist sector */ coord sct_dist_y; short sct_avail; /* available workforce for "other things" */ short sct_flags; /* temporary flags */ short sct_fill; /* gunk */ unsigned char sct_work; /* pct of civ actually working */ unsigned char sct_coastal; /* is this a coastal sector? */ unsigned char sct_newtype; /* for changing designations */ unsigned char sct_min; /* ease of mining ore */ unsigned char sct_gmin; /* amount of gold ore */ unsigned char sct_fertil; /* fertility of soil */ unsigned char sct_oil; /* oil content */ unsigned char sct_uran; /* uranium ore content */ natid sct_oldown; /* old owner of sector (for liberation) */ unsigned char sct_updated; /* Has this sect been updated? */ unsigned char sct_off; /* Should this sector produce? */ short sct_item[I_MAX+1]; /* amount of items stored here */ short sct_del[I_MAX+1]; /* delivieries */ short sct_dist[I_MAX+1]; /* distribution thresholds */ short sct_mines; /* number of mines */ short sct_pstage; /* plague stage */ short sct_ptime; /* how many etus remain in this stage */ unsigned char sct_che; /* number of guerrillas */ natid sct_che_target; /* nation targeted by che */ unsigned short sct_fallout; short sct_access; /* Last tick mob was updated (MOB_ACCESS) */ unsigned char sct_road; /* Road value of a sector */ unsigned char sct_rail; /* Rail value of a sector */ unsigned char sct_defense; /* Defensive value of a sector */ time_t sct_timestamp; /* Last time this sector was written to */ }; typedef enum { NAV_NONE, /* ships can't navigate */ NAVOK, /* ships can always navigate */ NAV_02, /* requires 2% effic to navigate */ NAV_CANAL, /* requires 2% effic to navigate and M_CANAL capability */ NAV_60 /* requires 60% effic to navigate */ } d_navigation; struct dchrstr { unsigned char d_uid; char d_mnem; /* map symbol */ int d_prd; /* product type */ int d_peffic; /* process efficiency, in percent */ float d_mob0, d_mob1; /* movement cost at 0 and 100% eff */ d_navigation d_nav; /* navigation capability */ i_packing d_pkg; /* type of packaging in these sects */ float d_ostr; /* offensive strength */ float d_dstr; /* defensive strength */ int d_value; /* resale ("collect") value */ int d_cost; /* cost to designate the sect */ int d_build; /* cost multiplier for eff */ int d_lcms; /* lcm's needed per point of eff */ int d_hcms; /* hcm's needed per point of eff */ int d_maxpop; /* maximum population */ char *d_name; /* full name of sector type */ }; /* sector types (must agree with order in dchr, empglb.c) */ #define SCT_WATER 0 /* basics */ #define SCT_MOUNT 1 #define SCT_SANCT 2 #define SCT_WASTE 3 #define SCT_RURAL 4 #define SCT_CAPIT 5 #define SCT_URAN 6 #define SCT_PARK 7 #define SCT_ARMSF 8 /* industries */ #define SCT_AMMOF 9 #define SCT_MINE 10 #define SCT_GMINE 11 #define SCT_HARBR 12 #define SCT_WAREH 13 #define SCT_AIRPT 14 #define SCT_AGRI 15 #define SCT_OIL 16 #define SCT_LIGHT 17 #define SCT_HEAVY 18 #define SCT_FORTR 19 /* military/scientific */ #define SCT_TECH 20 #define SCT_RSRCH 21 #define SCT_NUKE 22 #define SCT_LIBR 23 #define SCT_HIWAY 24 /* communications */ #define SCT_RADAR 25 #define SCT_HEADQ 26 /* headquarters */ #define SCT_BHEAD 27 /* Bridge head */ #define SCT_BSPAN 28 /* Bridge span */ #define SCT_BANK 29 /* financial */ #define SCT_REFINE 30 /* refinery */ #define SCT_ENLIST 31 /* enlistment center */ #define SCT_PLAINS 32 /* plains sector */ #define SCT_BTOWER 33 /* Bridge tower */ #define SCT_TYPE_MAX 38 #define getsect(x, y, p) ef_read(EF_SECTOR, sctoff((x), (y)), (p)) #define putsect(p) ef_write(EF_SECTOR, sctoff((p)->sct_x, (p)->sct_y), (p)) #define getsectp(x, y) (struct sctstr *)ef_ptr(EF_SECTOR, sctoff((x), (y))) #define getsectid(id) (struct sctstr *)ef_ptr(EF_SECTOR, (id)) /* things relating to sectors */ extern int sctoff(coord x, coord y); extern struct dchrstr dchr[SCT_TYPE_MAX + 2]; extern struct dchrstr bigcity_dchr; #define IS_BIG_CITY(type) (dchr[(type)].d_pkg == UPKG) /* Minimal efficiency of sectors that can be knocked down (bridges) */ #define SCT_MINEFF 20 /* Work required for building */ #define SCT_BLD_WORK(lcm, hcm) ((lcm) + 2 * (hcm)) /* Return SP's defense efficiency */ #define SCT_DEFENSE(sp) \ (intrchr[INT_DEF].in_enable ? (sp)->sct_defense : (sp)->sct_effic) #define FORTEFF 5 /* forts must be 5% efficient to fire. */ #define MOB_MOVE 0 #define MOB_MARCH 1 #define MOB_RAIL 2 #define INT_ROAD 0 #define INT_RAIL 1 #define INT_DEF 2 /* Sector flags */ #define MOVE_IN_PROGRESS bit(0) /* move in progress */ /* maximum item amount, must fit into sct_item[], sct_del[], sct_dist[] */ #define ITEM_MAX 9999 /* maximum number of mines, must fit into struct sctstr member sct_mines */ #define MINES_MAX 32767 /* maximum number of che, must fit into struct sctstr member sct_che */ #define CHE_MAX 255 /* maximum fallout, must fit into struct sctstr member sct_fallout */ #define FALLOUT_MAX 9999 /* maximum territory, must fit into struct sctstr members sct_terr etc */ #define TERR_MAX 99 /* Each cost is per point of efficency */ struct sctintrins { char *in_name; unsigned char in_lcms; /* construction materials */ unsigned char in_hcms; unsigned char in_dcost; /* dollars */ unsigned char in_mcost; /* mobility */ unsigned char in_enable; /* enabled iff non-zero */ }; extern struct sctintrins intrchr[INT_DEF + 2]; #endif