forked from github/server
245 lines
9 KiB
C
245 lines
9 KiB
C
#ifndef H_KRNL_UNIT_H
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#define H_KRNL_UNIT_H
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#include <util/resolve.h>
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#include "types.h"
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#include "database.h"
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#include "skills.h"
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct skill;
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struct item;
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struct sc_mage;
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struct gamedata;
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struct item_type;
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#define MAXUNITS 1048573 /* should be prime for hashing. 524287 was >90% full */
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#define UFL_DEAD (1<<0)
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#define UFL_ISNEW (1<<1) /* 2 */
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#define UFL_LONGACTION (1<<2) /* 4 */
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#define UFL_OWNER (1<<3) /* 8 */
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#define UFL_ANON_FACTION (1<<4) /* 16 */
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#define UFL_WARMTH (1<<6) /* 64 */
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#define UFL_HERO (1<<7)
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#define UFL_MOVED (1<<8)
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#define UFL_NOTMOVING (1<<9) /* Die Einheit kann sich wg. langen Kampfes nicht bewegen */
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#define UFL_DEFENDER (1<<10)
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#define UFL_HUNGER (1<<11) /* kann im Folgemonat keinen langen Befehl ausser ARBEITE ausfuehren */
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#define UFL_TARGET (1<<13) /* speedup: hat ein target, siehe attribut */
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#define UFL_WERE (1<<14)
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#define UFL_ENTER (1<<15) /* unit has entered a ship/building and will not leave it */
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/* warning: von 512/1024 gewechslet, wegen konflikt mit NEW_FOLLOW */
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#define UFL_LOCKED (1<<16) /* Einheit kann keine Personen aufnehmen oder weggeben, nicht rekrutieren. */
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#define UFL_FLEEING (1<<17) /* unit was in a battle, fleeing. */
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#define UFL_STORM (1<<19) /* Kapitaen war in einem Sturm */
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#define UFL_FOLLOWING (1<<20)
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#define UFL_FOLLOWED (1<<21)
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#define UFL_NOAID (1<<22) /* Einheit hat Noaid-Status */
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#define UFL_MARK (1<<23) /* same as FL_MARK */
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#define UFL_ORDERS (1<<24) /* Einheit hat Befehle erhalten */
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#define UFL_TAKEALL (1<<25) /* Einheit nimmt alle Gegenstaende an */
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/* flags that speed up attribute access: */
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#define UFL_STEALTH (1<<26)
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#define UFL_GUARD (1<<27)
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#define UFL_GROUP (1<<28)
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/* Flags, die gespeichert werden sollen: */
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#define UFL_SAVEMASK (UFL_DEFENDER|UFL_MOVED|UFL_NOAID|UFL_ANON_FACTION|UFL_LOCKED|UFL_HUNGER|UFL_TAKEALL|UFL_GUARD|UFL_STEALTH|UFL_GROUP|UFL_HERO)
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#define UNIT_MAXSIZE 128 * 1024
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extern int maxheroes(const struct faction *f);
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extern int countheroes(const struct faction *f);
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typedef struct reservation {
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struct reservation *next;
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const struct item_type *type;
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int value;
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} reservation;
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typedef struct unit {
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struct unit *next; /* needs to be first entry, for region's unitlist */
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struct unit *nextF; /* naechste Einheit der Partei */
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struct unit *prevF; /* vorherige Einheit der Partei */
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struct region *region;
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int no; /* id */
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int hp;
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char *_name;
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dbrow_id display_id;
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struct faction *faction;
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struct building *building;
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struct ship *ship;
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int number; /* persons */
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int age;
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/* skill data */
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int skill_size;
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struct skill *skills;
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struct item *items;
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reservation *reservations;
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/* orders */
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struct order *orders;
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struct order *thisorder;
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struct order *old_orders;
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/* race and illusionary race */
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const struct race *_race;
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const struct race *irace;
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int flags;
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struct attrib *attribs;
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status_t status;
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int n; /* helper temporary variable, used in economy, enno: attribut? */
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int wants; /* enno: attribut? */
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} unit;
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extern struct attrib_type at_creator;
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extern struct attrib_type at_potionuser;
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extern struct attrib_type at_effect;
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extern struct attrib_type at_private;
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extern struct attrib_type at_showskchange;
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int ualias(const struct unit *u);
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void usetalias(unit *u, int alias);
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int weight(const struct unit *u);
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void renumber_unit(struct unit *u, int no);
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bool count_unit(const unit *u); /* unit counts towards faction.num_units and faction.num_people */
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const struct race *u_irace(const struct unit *u);
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const struct race *u_race(const struct unit *u);
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void u_setrace(struct unit *u, const struct race *);
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const char *uprivate(const struct unit *u);
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void usetprivate(struct unit *u, const char *c);
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struct unit *findnewunit(const struct region *r, const struct faction *f,
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int alias);
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const char *u_description(const unit * u, const struct locale *lang);
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struct skill *add_skill(struct unit *u, skill_t id);
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void remove_skill(struct unit *u, skill_t sk);
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struct skill *unit_skill(const struct unit *u, skill_t id);
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bool has_skill(const unit * u, skill_t sk);
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int effskill(const struct unit *u, skill_t sk, const struct region *r);
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void set_level(struct unit *u, skill_t id, int level);
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int get_level(const struct unit *u, skill_t id);
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void transfermen(struct unit *src, struct unit *dst, int n);
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void clone_men(const struct unit *src, struct unit *dst, int n); /* like transfer, but do not subtract from src */
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int eff_skill(const struct unit *u, const struct skill *sv, const struct region *r);
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int effskill_study(const struct unit *u, skill_t sk);
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int get_modifier(const struct unit *u, skill_t sk, int level,
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const struct region *r, bool noitem);
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int remove_unit(struct unit **ulist, struct unit *u);
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/* looking up dead units' factions: */
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struct faction *dfindhash(int no);
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#define GIFT_SELF 1<<0
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#define GIFT_FRIENDS 1<<1
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#define GIFT_PEASANTS 1<<2
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int gift_items(struct unit *u, int flags);
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void make_zombie(struct unit * u);
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/* see resolve.h */
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#define RESOLVE_UNIT (TYP_UNIT << 24)
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void resolve_unit(struct unit *u);
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void write_unit_reference(const struct unit *u, struct storage *store);
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int read_unit_reference(struct gamedata * data, struct unit **up, resolve_fun fun);
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bool leave(struct unit *u, bool force);
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bool can_leave(struct unit *u);
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double u_heal_factor(const struct unit * u);
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void u_set_building(struct unit * u, struct building * b);
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void u_set_ship(struct unit * u, struct ship * sh);
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void leave_ship(struct unit * u);
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void leave_building(struct unit * u);
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void set_leftship(struct unit *u, struct ship *sh);
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struct ship *leftship(const struct unit *);
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bool can_survive(const struct unit *u, const struct region *r);
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void move_unit(struct unit *u, struct region *target,
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struct unit **ulist);
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struct building *inside_building(const struct unit *u);
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/* cleanup code for this module */
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void free_units(void);
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void u_setfaction(struct unit *u, struct faction *f);
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void u_freeorders(struct unit *u);
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void set_number(struct unit *u, int count);
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int invisible(const struct unit *target, const struct unit *viewer);
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void free_unit(struct unit *u);
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void name_unit(struct unit *u);
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struct unit *unit_create(int id);
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struct unit *create_unit(struct region *r1, struct faction *f,
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int number, const struct race *rc, int id, const char *dname,
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struct unit *creator);
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void uhash(struct unit *u);
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void uunhash(struct unit *u);
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struct unit *ufindhash(int i);
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const char *unit_getname(const struct unit *u);
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void unit_setname(struct unit *u, const char *name);
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const char *unit_getinfo(const struct unit *u);
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void unit_setinfo(struct unit *u, const char *name);
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int unit_getid(const unit * u);
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void unit_setid(unit * u, int id);
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int unit_gethp(const unit * u);
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void unit_sethp(unit * u, int id);
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status_t unit_getstatus(const unit * u);
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void unit_setstatus(unit * u, status_t status);
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int unit_getweight(const unit * u);
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int unit_getcapacity(const unit * u);
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void unit_addorder(unit * u, struct order *ord);
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int unit_max_hp(const struct unit *u);
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void scale_number(struct unit *u, int n);
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void remove_empty_units_in_region(struct region * r);
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void remove_empty_units(void);
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struct unit *findunit(int n);
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struct unit *findunitr(const struct region *r, int n);
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void default_name(const unit *u, char name[], int len);
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const char *unitname(const struct unit *u);
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char *write_unitname(const struct unit *u, char *buffer, size_t size);
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bool unit_name_equals_race(const struct unit *u);
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void unit_convert_race(struct unit *u, const struct race *rc, const char *rcname);
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void translate_orders(struct unit *u, const struct locale *lang, struct order **list, bool del);
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/* getunit results: */
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#define GET_UNIT 0
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#define GET_NOTFOUND 1
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#define GET_PEASANTS 2
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int getunit(const struct region * r, const struct faction * f, struct unit **uresult);
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int read_unitid(const struct faction *f, const struct region *r);
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/* !< sets combatstatus of a unit */
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bool has_horses(const struct unit *u);
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int maintenance_cost(const struct unit *u);
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bool has_limited_skills(const struct unit *u);
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bool is_limited_skill(skill_t sk);
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#ifdef __cplusplus
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}
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#endif
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#endif
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