forked from github/server
138 lines
4.7 KiB
C
138 lines
4.7 KiB
C
/*
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Copyright (c) 1998-2015, Enno Rehling <enno@eressea.de>
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Katja Zedel <katze@felidae.kn-bremen.de
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Christian Schlittchen <corwin@amber.kn-bremen.de>
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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**/
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#ifndef H_KRNL_SHIP
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#define H_KRNL_SHIP
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#include "types.h"
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#include "direction.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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#define DAMAGE_SCALE 100 /* multiplier for sh->damage */
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/* ship_type::flags */
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#define SFL_OPENSEA 0x01
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#define SFL_FLY 0x02
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#define SFL_NOCOAST 0x04
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#define SFL_SPEEDY 0x08
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typedef struct ship_type {
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char *_name;
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int range; /* range in regions */
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int range_max;
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int flags; /* flags */
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int combat; /* modifier for combat */
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int fishing; /* weekly income from fishing */
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double storm; /* multiplier for chance to drift in storm */
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double damage; /* multiplier for damage taken by the ship */
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int cabins; /* max. cabins (weight) */
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int cargo; /* max. cargo (weight) */
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int cptskill; /* min. skill of captain */
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int minskill; /* min. skill to sail this (crew) */
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int sumskill; /* min. sum of crew+captain */
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int at_bonus; /* Ver<65>ndert den Angriffsskill (default: 0) */
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int df_bonus; /* Ver<65>ndert den Verteidigungskill (default: 0) */
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float tac_bonus;
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struct terrain_type ** coasts; /* coast that this ship can land on */
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struct construction *construction; /* how to build a ship */
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} ship_type;
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extern struct selist *shiptypes;
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/* Alte Schiffstypen: */
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const ship_type *st_find(const char *name);
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ship_type *st_get_or_create(const char *name);
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void free_shiptypes(void);
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#define NOSHIP NULL
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#define SF_DRIFTED (1<<0)
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#define SF_MOVED (1<<1)
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#define SF_DAMAGED (1<<2) /* for use in combat */
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#define SF_SELECT (1<<3) /* previously FL_DH */
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#define SF_FISHING (1<<4) /* was on an ocean, can fish */
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#define SF_FLYING (1<<5) /* the ship can fly */
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#define SFL_SAVEMASK (SF_FLYING)
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#define INCOME_FISHING 10
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typedef struct ship {
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struct ship *next;
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struct ship *nexthash;
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struct unit * _owner; /* never use directly, always use ship_owner() */
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int no;
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struct region *region;
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char *name;
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char *display;
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struct attrib *attribs;
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int size;
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int damage; /* damage in 100th of a point of size */
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int flags;
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const struct ship_type *type;
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direction_t coast;
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} ship;
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void damage_ship(struct ship * sh, double percent);
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void ship_set_owner(struct unit * u);
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struct unit *ship_owner(const struct ship *sh);
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void ship_update_owner(struct ship * sh);
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extern const char *shipname(const struct ship *self);
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extern int shipcapacity(const struct ship *sh);
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extern void getshipweight(const struct ship *sh, int *weight, int *cabins);
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extern ship *new_ship(const struct ship_type *stype, struct region *r,
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const struct locale *lang);
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extern const char *write_shipname(const struct ship *sh, char *buffer,
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size_t size);
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extern struct ship *findship(int n);
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extern struct ship *findshipr(const struct region *r, int n);
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extern const struct ship_type *findshiptype(const char *s,
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const struct locale *lang);
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extern void write_ship_reference(const struct ship *sh,
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struct storage *store);
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extern void remove_ship(struct ship **slist, struct ship *s);
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extern void free_ship(struct ship *s);
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extern void free_ships(void);
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const char *ship_getname(const struct ship *sh);
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void ship_setname(struct ship *self, const char *name);
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int shipspeed(const struct ship *sh, const struct unit *u);
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int crew_skill(const struct ship *sh);
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int ship_damage_percent(const struct ship *sh);
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#ifdef __cplusplus
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}
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#endif
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#endif
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