server/include/player.h

/*
    CrossFire, A Multiplayer game for X-windows

    Copyright (C) 2002 Mark Wedel & Crossfire Development Team
    Copyright (C) 1992 Frank Tore Johansen

    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., 675 Mass Ave, Cambridge, MA 02139, USA.

    The authors can be reached via e-mail at crossfire@schmorp.de
*/

#define NUM_OUTPUT_BUFS 5
struct Output_Buf
{
  shstr buf;                    /* Actual string pointer */
  uint32 first_update;          /* First time this message was stored  */
  uint16 count;                 /* How many times we got this message */
};

/* wand/rod/horn rolled into range_misc.  They all use the same body location
 * anyways.
 */
enum rangetype
{
  range_bottom = -1,
  range_none = 0,
  range_bow = 1,
  range_magic = 2,
  range_misc = 3,
  range_golem = 4,
  range_skill = 5,
  range_builder = 6,
  range_size = 7
};

enum bowtype_t
{
  bow_normal = 0,
  bow_threewide = 1,
  bow_spreadshot = 2,
  bow_n = 3,                    /* must stay at 3 */
  bow_ne = 4,
  bow_e = 5,
  bow_se = 6,
  bow_s = 7,
  bow_sw = 8,
  bow_w = 9,
  bow_nw = 10,                  /* must stay at 10 */
  bow_bestarrow = 11
};

enum petmode_t
{
  pet_normal = 0,
  pet_sad = 1,
  pet_defend = 2,
  pet_arena = 3
};

enum usekeytype
{
  key_inventory = 0,
  keyrings = 1,
  containers = 2
};

/* This is used to control what to do when we need to unapply
 * an object before we can apply another one.
 */
enum unapplymode
{
  unapply_nochoice = 0,         /* Will unapply objects when there no choice to unapply */
  unapply_never = 1,            /* will not unapply objects automatically */
  unapply_always = 2            /* Will unapply whatever is necessary - this goes beyond */
    /* no choice - if there are multiple ojbect of the same type */
    /* that need to be unapplied, there is no way for the player */
    /* to control which of these will be unapplied. */
};

/* not really the player, but tied pretty closely */
struct partylist
{
  char *partyleader;
  char passwd[9];
  partylist *next;
  char *partyname;

#ifdef PARTY_KILL_LOG
  struct party_kill
  {
    char killer[MAX_NAME + 1], dead[MAX_NAME + 1];
    sint64 exp;
  } party_kills[PARTY_KILL_LOG];
#endif
  sint64 total_exp;
  uint32 kills;
};

ACC_CLASS (player)

// memsettable part of player
struct player_pod
{
  object_ptr ACC (RW, ob);            /* The object representing the player */
  maptile *loading;             /* When entering a map in progress of loading, not really used */
  rangetype shoottype;          /* Which range-attack is being used by player */
  bowtype_t bowtype;            /* which firemode? */
  petmode_t petmode;            /* which petmode? */
  object_ptr ranges[range_size];   /* object for each range.  Set up in fix player.  Note */
                                   /* That not all are used, it is just nice to map this 1:1 */
                                   /* With the range names */
  usekeytype usekeys;           /* Method for finding keys for doors */
  unapplymode unapply;          /* Method for auto unapply */
  uint32 ACC (RW, count);                 /* Any numbers typed before a command */
  uint32 ACC (RW, mode);                  /* Mode of player for pickup. */

  sint8 ACC (RW, digestion);              /* Any bonuses/penalties to digestion */
  sint8 ACC (RW, gen_hp);                 /* Bonuses to regeneration speed of hp */
  sint8 ACC (RW, gen_sp);                 /* Bonuses to regeneration speed of sp */
  sint8 ACC (RW, gen_sp_armour);          /* Penalty to sp regen from armour */
  sint8 ACC (RW, gen_grace);              /* Bonuses to regeneration speed of grace */
  sint16 ACC (RW, item_power);            /* Total item power of objects equipped */
  uint8 ACC (RW, state);                  /* Input state of the player (name, password, etc */
  uint8 ACC (RW, listening);              /* Which priority will be used in info_all */
  sint8 ACC (RW, last_level);             /* Last level we sent to client */

  /* Try to put all the bitfields together - saves some small amount of memory */
  uint32 ACC (RO, braced):1;              /* Will not move if braced, only attack */
  uint32 ACC (RO, tmp_invis):1;           /* Will invis go away when we attack ? */
  uint32 ACC (RO, do_los):1;              /* If true, need to call update_los() in draw(), and clear */
  uint32 ACC (RO, fire_on):1;             /* Player should fire object, not move */
  uint32 ACC (RO, run_on):1;              /* Player should keep moving in dir until run is off */
  uint32 ACC (RO, has_hit):1;             /* If set, weapon_sp instead of speed will count */
  uint32 ACC (RO, name_changed):1;        /* If true, the player has set a name. */
  uint32 ACC (RO, peaceful):1;            /* If set, won't attack friendly creatures */
  uint32 ACC (RO, hidden):1;              /* If True, player (DM) is hidden from view */
  uint32 ACC (RO, explore):1;             /* if True, player is in explore mode */

  object_ptr last_skill_ob[NUM_SKILLS];    /* the exp object */
  sint64 last_skill_exp[NUM_SKILLS];    /* shadow register. if != exp. obj update client */

  float ACC (RW, weapon_sp);              /* Penalties to speed when fighting w speed >ws/10 */
  float ACC (RW, last_weapon_sp);         /* if diff than weapon_sp, update client */
  uint16 ACC (RW, last_flags);            /* fire/run on flags for last tick */
  sint32 ACC (RW, last_weight);           /* Last weight as sent to client; -1 means do not send weight */
  sint32 ACC (RW, last_weight_limit);     /* Last weight limit transmitted to client */
  uint32 ACC (RW, last_path_attuned);     /* Last spell attunment sent to client */
  uint32 ACC (RW, last_path_repelled);    /* Last spell repelled sent to client */
  uint32 ACC (RW, last_path_denied);      /* Last spell denied sent to client */
  living ACC (RO, orig_stats);            /* Permanent real stats of player */
  living ACC (RO, last_stats);            /* Last stats as sent to client */
  float ACC (RW, last_speed);             /* Last speed as sent to client */
  sint16 last_resist[NROFATTACKS];      /* last resist values sent to client */
  int Swap_First;               /* First stat player has selected to swap */
  object_ptr ACC (RW, last_used);            /* Pointer to object last picked or applied */

  sint16 ACC (RW, bed_x), ACC (RW, bed_y);          /* x,y - coordinates of respawn (savebed) */
  char ACC (RW, savebed_map)[MAX_BUF];    /* map where player will respawn after death */
  char ACC (RW, maplevel)[MAX_BUF];       /* On which level is the player? */
  char ACC (RW, spellparam)[MAX_BUF];     /* What param to add to spells */

  char ACC (RW, own_title)[MAX_NAME];     /* Title the player has chosen for themself */
  /* Note that for dragon players, this is filled in for them */
  char ACC (RW, title)[64];         /* Default title, like fighter, wizard, etc */

  sint8 levhp[11];              /* What the player gained on that level */
  sint8 levsp[11];              /* Same for sp */
  sint8 levgrace[11];           /* And same for grace */

  char ACC (RW, killer)[64];        /* Who killed this player. */

  char write_buf[MAX_BUF];      /* Holds arbitrary input from client */
  char input_buf[MAX_BUF];      /* Holds command to run */
  char ACC (RW, password)[16];            /* 2 (seed) + 11 (crypted) + 1 (EOS) + 2 (safety) = 16 */

  time_t ACC (RW, last_save_time);
  uint32 ACC (RW, last_save_tick);
  partylist *ACC (RW, party);             /* Party this player is part of */
  partylist *ACC (RW, party_to_join);     /* used when player wants to join a party */
  /* but we will have to get password first */
  /* so we have to remember which party to */
  /* join */
  char ACC (RW, search_str)[MAX_BUF];     /* Item we are looking for */
  sint16 ACC (RW, encumbrance);           /* How much our player is encumbered  */
  uint16 ACC (RW, outputs_sync);          /* How often to print, no matter what */
  uint16 ACC (RW, outputs_count);         /* Print if this count is exceeded */
  object_ptr ACC (RW, mark);                 /* marked object */
  /* Special DM fields */
  tag_t *stack_items;           /* Item stack for patch/dump/... commands */
  int ACC (RW, stack_position);           /* Current stack position, 0 for no item */
  sint8 blocked_los[MAP_CLIENT_X][MAP_CLIENT_Y];        /* array showing what spaces */
  /* the player can see.  For maps smaller than */
  /* MAP_CLIENT_.., the upper left is used */
};

struct player : zero_initialised, attachable<player>, player_pod
{
  player *next;              /* Pointer to next player, NULL if this is last */
  client *ACC (RO, socket);             /* Socket information for this player */
  Output_Buf outputs[NUM_OUTPUT_BUFS];  /* holds output strings to client */
  shstr invis_race;             /* What race invisible to? */

  void clear ()
  {
    memset (static_cast < player_pod * >(this), 0, sizeof (player_pod));
    attachable_clear ();
    invis_race = 0;

    for (int i = 0; i < NUM_OUTPUT_BUFS; i++)
      outputs[i].buf = 0;
  }
};

Revision:	1.29
Committed:	Wed Dec 20 09:14:22 2006 UTC (17 years, 5 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.28:	+0 -1 lines
Log Message:	- minor cleanups - minor optimisations (in_player vs. is_player_inv) - added P_PLAYER map flag - some (dead) concept code
#	User	Rev	Content
1	root	1.1	/*
2			CrossFire, A Multiplayer game for X-windows
3
4			Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5			Copyright (C) 1992 Frank Tore Johansen
6
7			This program is free software; you can redistribute it and/or modify
8			it under the terms of the GNU General Public License as published by
9			the Free Software Foundation; either version 2 of the License, or
10			(at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License
18			along with this program; if not, write to the Free Software
19			Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21	root	1.27	The authors can be reached via e-mail at crossfire@schmorp.de
22	root	1.1	*/
23
24			#define NUM_OUTPUT_BUFS 5
25	root	1.16	struct Output_Buf
26			{
27			shstr buf; /* Actual string pointer */
28			uint32 first_update; /* First time this message was stored */
29			uint16 count; /* How many times we got this message */
30	root	1.13	};
31	root	1.1
32			/* wand/rod/horn rolled into range_misc. They all use the same body location
33			* anyways.
34			*/
35	root	1.16	enum rangetype
36			{
37			range_bottom = -1,
38			range_none = 0,
39			range_bow = 1,
40			range_magic = 2,
41			range_misc = 3,
42			range_golem = 4,
43			range_skill = 5,
44			range_builder = 6,
45			range_size = 7
46			};
47
48			enum bowtype_t
49			{
50			bow_normal = 0,
51			bow_threewide = 1,
52			bow_spreadshot = 2,
53			bow_n = 3, /* must stay at 3 */
54			bow_ne = 4,
55			bow_e = 5,
56			bow_se = 6,
57			bow_s = 7,
58			bow_sw = 8,
59			bow_w = 9,
60			bow_nw = 10, /* must stay at 10 */
61			bow_bestarrow = 11
62			};
63
64			enum petmode_t
65			{
66			pet_normal = 0,
67			pet_sad = 1,
68			pet_defend = 2,
69			pet_arena = 3
70			};
71
72			enum usekeytype
73			{
74			key_inventory = 0,
75			keyrings = 1,
76			containers = 2
77			};
78	root	1.1
79			/* This is used to control what to do when we need to unapply
80			* an object before we can apply another one.
81			*/
82	root	1.16	enum unapplymode
83			{
84			unapply_nochoice = 0, /* Will unapply objects when there no choice to unapply */
85			unapply_never = 1, /* will not unapply objects automatically */
86			unapply_always = 2 /* Will unapply whatever is necessary - this goes beyond */
87			/* no choice - if there are multiple ojbect of the same type */
88			/* that need to be unapplied, there is no way for the player */
89			/* to control which of these will be unapplied. */
90			};
91
92			/* not really the player, but tied pretty closely */
93			struct partylist
94			{
95			char *partyleader;
96			char passwd[9];
97			partylist *next;
98			char *partyname;
99	root	1.1
100			#ifdef PARTY_KILL_LOG
101	root	1.16	struct party_kill
102			{
103			char killer[MAX_NAME + 1], dead[MAX_NAME + 1];
104			sint64 exp;
105			} party_kills[PARTY_KILL_LOG];
106	root	1.1	#endif
107	root	1.16	sint64 total_exp;
108			uint32 kills;
109			};
110	root	1.1
111	root	1.18	ACC_CLASS (player)
112
113	root	1.6	// memsettable part of player
114	root	1.12	struct player_pod
115	root	1.6	{
116	root	1.18	object_ptr ACC (RW, ob); /* The object representing the player */
117	root	1.16	maptile loading; / When entering a map in progress of loading, not really used */
118			rangetype shoottype; /* Which range-attack is being used by player */
119			bowtype_t bowtype; /* which firemode? */
120			petmode_t petmode; /* which petmode? */
121	root	1.17	object_ptr ranges[range_size]; /* object for each range. Set up in fix player. Note */
122	root	1.20	/* That not all are used, it is just nice to map this 1:1 */
123			/* With the range names */
124	root	1.16	usekeytype usekeys; /* Method for finding keys for doors */
125			unapplymode unapply; /* Method for auto unapply */
126	root	1.18	uint32 ACC (RW, count); /* Any numbers typed before a command */
127			uint32 ACC (RW, mode); /* Mode of player for pickup. */
128	root	1.16
129	root	1.18	sint8 ACC (RW, digestion); /* Any bonuses/penalties to digestion */
130			sint8 ACC (RW, gen_hp); /* Bonuses to regeneration speed of hp */
131			sint8 ACC (RW, gen_sp); /* Bonuses to regeneration speed of sp */
132			sint8 ACC (RW, gen_sp_armour); /* Penalty to sp regen from armour */
133			sint8 ACC (RW, gen_grace); /* Bonuses to regeneration speed of grace */
134			sint16 ACC (RW, item_power); /* Total item power of objects equipped */
135			uint8 ACC (RW, state); /* Input state of the player (name, password, etc */
136			uint8 ACC (RW, listening); /* Which priority will be used in info_all */
137			sint8 ACC (RW, last_level); /* Last level we sent to client */
138	root	1.16
139			/* Try to put all the bitfields together - saves some small amount of memory */
140	root	1.18	uint32 ACC (RO, braced):1; /* Will not move if braced, only attack */
141			uint32 ACC (RO, tmp_invis):1; /* Will invis go away when we attack ? */
142			uint32 ACC (RO, do_los):1; /* If true, need to call update_los() in draw(), and clear */
143			uint32 ACC (RO, fire_on):1; /* Player should fire object, not move */
144			uint32 ACC (RO, run_on):1; /* Player should keep moving in dir until run is off */
145			uint32 ACC (RO, has_hit):1; /* If set, weapon_sp instead of speed will count */
146			uint32 ACC (RO, name_changed):1; /* If true, the player has set a name. */
147			uint32 ACC (RO, peaceful):1; /* If set, won't attack friendly creatures */
148			uint32 ACC (RO, hidden):1; /* If True, player (DM) is hidden from view */
149			uint32 ACC (RO, explore):1; /* if True, player is in explore mode */
150	root	1.16
151	root	1.17	object_ptr last_skill_ob[NUM_SKILLS]; /* the exp object */
152	root	1.16	sint64 last_skill_exp[NUM_SKILLS]; /* shadow register. if != exp. obj update client */
153
154	root	1.18	float ACC (RW, weapon_sp); /* Penalties to speed when fighting w speed >ws/10 */
155			float ACC (RW, last_weapon_sp); /* if diff than weapon_sp, update client */
156			uint16 ACC (RW, last_flags); /* fire/run on flags for last tick */
157			sint32 ACC (RW, last_weight); /* Last weight as sent to client; -1 means do not send weight */
158			sint32 ACC (RW, last_weight_limit); /* Last weight limit transmitted to client */
159			uint32 ACC (RW, last_path_attuned); /* Last spell attunment sent to client */
160			uint32 ACC (RW, last_path_repelled); /* Last spell repelled sent to client */
161			uint32 ACC (RW, last_path_denied); /* Last spell denied sent to client */
162			living ACC (RO, orig_stats); /* Permanent real stats of player */
163			living ACC (RO, last_stats); /* Last stats as sent to client */
164			float ACC (RW, last_speed); /* Last speed as sent to client */
165	root	1.16	sint16 last_resist[NROFATTACKS]; /* last resist values sent to client */
166			int Swap_First; /* First stat player has selected to swap */
167	root	1.18	object_ptr ACC (RW, last_used); /* Pointer to object last picked or applied */
168	root	1.16
169	root	1.18	sint16 ACC (RW, bed_x), ACC (RW, bed_y); /* x,y - coordinates of respawn (savebed) */
170			char ACC (RW, savebed_map)[MAX_BUF]; /* map where player will respawn after death */
171			char ACC (RW, maplevel)[MAX_BUF]; /* On which level is the player? */
172			char ACC (RW, spellparam)[MAX_BUF]; /* What param to add to spells */
173	root	1.16
174	root	1.18	char ACC (RW, own_title)[MAX_NAME]; /* Title the player has chosen for themself */
175	root	1.16	/* Note that for dragon players, this is filled in for them */
176	root	1.19	char ACC (RW, title)[64]; /* Default title, like fighter, wizard, etc */
177	root	1.16
178			sint8 levhp[11]; /* What the player gained on that level */
179			sint8 levsp[11]; /* Same for sp */
180			sint8 levgrace[11]; /* And same for grace */
181
182	root	1.19	char ACC (RW, killer)[64]; /* Who killed this player. */
183	root	1.16
184			char write_buf[MAX_BUF]; /* Holds arbitrary input from client */
185			char input_buf[MAX_BUF]; /* Holds command to run */
186	root	1.18	char ACC (RW, password)[16]; /* 2 (seed) + 11 (crypted) + 1 (EOS) + 2 (safety) = 16 */
187	root	1.1
188	root	1.18	time_t ACC (RW, last_save_time);
189			uint32 ACC (RW, last_save_tick);
190			partylist ACC (RW, party); / Party this player is part of */
191			partylist ACC (RW, party_to_join); / used when player wants to join a party */
192	root	1.16	/* but we will have to get password first */
193			/* so we have to remember which party to */
194			/* join */
195	root	1.18	char ACC (RW, search_str)[MAX_BUF]; /* Item we are looking for */
196			sint16 ACC (RW, encumbrance); /* How much our player is encumbered */
197			uint16 ACC (RW, outputs_sync); /* How often to print, no matter what */
198			uint16 ACC (RW, outputs_count); /* Print if this count is exceeded */
199			object_ptr ACC (RW, mark); /* marked object */
200	root	1.16	/* Special DM fields */
201			tag_t stack_items; / Item stack for patch/dump/... commands */
202	root	1.18	int ACC (RW, stack_position); /* Current stack position, 0 for no item */
203			sint8 blocked_los[MAP_CLIENT_X][MAP_CLIENT_Y]; /* array showing what spaces */
204			/* the player can see. For maps smaller than */
205			/* MAP_CLIENT_.., the upper left is used */
206	root	1.16	};
207
208			struct player : zero_initialised, attachable<player>, player_pod
209			{
210			player next; / Pointer to next player, NULL if this is last */
211	root	1.25	client ACC (RO, socket); / Socket information for this player */
212	root	1.16	Output_Buf outputs[NUM_OUTPUT_BUFS]; /* holds output strings to client */
213			shstr invis_race; /* What race invisible to? */
214	root	1.13
215			void clear ()
216			{
217	root	1.16	memset (static_cast < player_pod * >(this), 0, sizeof (player_pod));
218	root	1.13	attachable_clear ();
219	root	1.14	invis_race = 0;
220	root	1.13
221			for (int i = 0; i < NUM_OUTPUT_BUFS; i++)
222			outputs[i].buf = 0;
223			}
224	root	1.16	};
225	root	1.13