server/include/player.h

/*
 * CrossFire, A Multiplayer game
 * 
 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
 * 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
 */

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 */
INTERFACE_CLASS (partylist)
struct partylist
{
  char *ACC (RW, partyleader);
  char ACC (RW, passwd)[9];
  partylist *ACC (RW, next);
  char *ACC (RW, partyname);

  struct party_kill
  {
    char killer[MAX_NAME + 1], dead[MAX_NAME + 1];
    sint64 exp;
  } party_kills[PARTY_KILL_LOG];

  sint64 ACC (RW, total_exp);
  uint32 ACC (RW, kills);
};

INTERFACE_CLASS (player)
struct player : zero_initialised, attachable
{
  client *ACC (RO, ns);               /* Socket information for this player */
  object *ACC (RW, ob);               /* The object representing the player */
  int ACC (RO, active);

  bowtype_t ACC (RW, bowtype);        /* which firemode? */
  petmode_t ACC (RW, petmode);        /* which petmode? */
  usekeytype ACC (RW, usekeys);       /* Method for finding keys for doors */
  unapplymode ACC (RW, 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, listening);          /* Which priority will be used in info_all */

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

  float ACC (RW, weapon_sp);              /* Penalties to speed when fighting w speed >ws/10 */
  living ACC (RO, orig_stats);            /* Permanent real stats of player */
  object_ptr last_skill_ob[NUM_SKILLS];   /* the exp object */
  object_ptr ACC (RW, last_used);            /* Pointer to object last picked or applied */

  object_ptr ACC (RW, combat_ob);     // which weapon/bow/skill to use for direct attacks
  object_ptr ACC (RW, ranged_ob);     // which skill/item/spell to use for ranged attacks
  object_ptr ACC (RW, golem);         // the currently controlled golem

  sint16 ACC (RW, bed_x), ACC (RW, bed_y);          /* x,y - coordinates of respawn (savebed) */
  shstr ACC (RW, savebed_map);    /* map where player will respawn after death */
  shstr ACC (RW, maplevel);       /* 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 ACC (RW, levhp[11]);              /* What the player gained on that level */
  sint8 ACC (RW, levsp[11]);              /* Same for sp */
  sint8 ACC (RW, 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 */ /* should go */
  char ACC (RW, password)[16];            /* 2 (seed) + 11 (crypted) + 1 (EOS) + 2 (safety) = 16 */

  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 */

  shstr ACC (RW, invis_race);             /* What race invisible to? */

  MTH float weapon_speed () const;

  MTH static player *create ();

  static player *load_pl (object_thawer &thawer);
  MTH static player *load_pl (const char *path);

  bool save_pl (object_freezer &freezer);
  MTH bool save_pl (const char *path);

  void do_destroy ();
  void gather_callbacks (AV *&callbacks, event_type event) const;

  // wether the player can "see" this mapspace or not, decided by los
  // 0 - nothing see, 100 - fully visible
  MTH sint8 visibility_at (maptile *map, int x, int y) const;

  MTH void connect (client *ns);
  MTH void disconnect ();

  MTH void activate ();
  MTH void deactivate ();

  // enters the initial map, after login or creation
  MTH void enter_map ();

  MTH void chargen_race_done ();
  MTH void chargen_race_next ();

  ~player ();

private:
  void set_object (object *op);
  player ();
};

typedef object_vector<player, &player::active> playervec;

extern playervec players;

#define for_all_players(var)                    \
  for (unsigned _i = 0; _i < players.size (); ++_i)     \
    declvar (player *, var, players [_i])

Revision:	1.54
Committed:	Sun May 13 15:13:57 2007 UTC (17 years ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.53:	+2 -0 lines
Log Message:	lots of little changes: - fix MIN/MAX_AC/WC and use them - abstratc weapon speed into player->weapon_speed, as it is just way too confusing and probably needs frequent updates :) - use ob_speed/weapon_sp * 0.5 as an arbitrary real attack speed .5 needs tuning, elsewhere, but ahs been put in as a stopgap measure. - fix speed issues, properly use weapon_sp (if a bit lagged) - clear current weapon when readying skills because a skill might already be readied implicitly.
#	Content
1	/*
2	* CrossFire, A Multiplayer game
3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen
7	*
8	* This program is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License as published by
10	* the Free Software Foundation; either version 2 of the License, or
11	* (at your option) any later version.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*
22	* The authors can be reached via e-mail at crossfire@schmorp.de
23	*/
24
25	enum bowtype_t
26	{
27	bow_normal = 0,
28	bow_threewide = 1,
29	bow_spreadshot = 2,
30	bow_n = 3, /* must stay at 3 */
31	bow_ne = 4,
32	bow_e = 5,
33	bow_se = 6,
34	bow_s = 7,
35	bow_sw = 8,
36	bow_w = 9,
37	bow_nw = 10, /* must stay at 10 */
38	bow_bestarrow = 11
39	};
40
41	enum petmode_t
42	{
43	pet_normal = 0,
44	pet_sad = 1,
45	pet_defend = 2,
46	pet_arena = 3,
47	};
48
49	enum usekeytype
50	{
51	key_inventory = 0,
52	keyrings = 1,
53	containers = 2,
54	};
55
56	/* This is used to control what to do when we need to unapply
57	* an object before we can apply another one.
58	*/
59	enum unapplymode
60	{
61	unapply_nochoice = 0, /* Will unapply objects when there no choice to unapply */
62	unapply_never = 1, /* will not unapply objects automatically */
63	unapply_always = 2 /* Will unapply whatever is necessary - this goes beyond */
64	/* no choice - if there are multiple ojbect of the same type */
65	/* that need to be unapplied, there is no way for the player */
66	/* to control which of these will be unapplied. */
67	};
68
69	/* not really the player, but tied pretty closely */
70	INTERFACE_CLASS (partylist)
71	struct partylist
72	{
73	char *ACC (RW, partyleader);
74	char ACC (RW, passwd)[9];
75	partylist *ACC (RW, next);
76	char *ACC (RW, partyname);
77
78	struct party_kill
79	{
80	char killer[MAX_NAME + 1], dead[MAX_NAME + 1];
81	sint64 exp;
82	} party_kills[PARTY_KILL_LOG];
83
84	sint64 ACC (RW, total_exp);
85	uint32 ACC (RW, kills);
86	};
87
88	INTERFACE_CLASS (player)
89	struct player : zero_initialised, attachable
90	{
91	client ACC (RO, ns); / Socket information for this player */
92	object ACC (RW, ob); / The object representing the player */
93	int ACC (RO, active);
94
95	bowtype_t ACC (RW, bowtype); /* which firemode? */
96	petmode_t ACC (RW, petmode); /* which petmode? */
97	usekeytype ACC (RW, usekeys); /* Method for finding keys for doors */
98	unapplymode ACC (RW, unapply); /* Method for auto unapply */
99	uint32 ACC (RW, count); /* Any numbers typed before a command */
100	uint32 ACC (RW, mode); /* Mode of player for pickup. */
101
102	sint8 ACC (RW, digestion); /* Any bonuses/penalties to digestion */
103	sint8 ACC (RW, gen_hp); /* Bonuses to regeneration speed of hp */
104	sint8 ACC (RW, gen_sp); /* Bonuses to regeneration speed of sp */
105	sint8 ACC (RW, gen_sp_armour); /* Penalty to sp regen from armour */
106	sint8 ACC (RW, gen_grace); /* Bonuses to regeneration speed of grace */
107	sint16 ACC (RW, item_power); /* Total item power of objects equipped */
108	uint8 ACC (RW, listening); /* Which priority will be used in info_all */
109
110	/* Try to put all the bitfields together - saves some small amount of memory */
111	bool ACC (RW, braced); /* Will not move if braced, only attack */
112	bool ACC (RW, tmp_invis); /* Will invis go away when we attack ? */
113	bool ACC (RW, do_los); /* If true, need to call update_los() in draw(), and clear */
114	bool ACC (RW, fire_on); /* Player should fire object, not move */
115	bool ACC (RW, run_on); /* Player should keep moving in dir until run is off */
116	bool ACC (RW, has_hit); /* If set, weapon_sp instead of speed will count */
117	bool ACC (RW, peaceful); /* If set, won't attack friendly creatures */
118	bool ACC (RW, hidden); /* If True, player (DM) is hidden from view */
119
120	float ACC (RW, weapon_sp); /* Penalties to speed when fighting w speed >ws/10 */
121	living ACC (RO, orig_stats); /* Permanent real stats of player */
122	object_ptr last_skill_ob[NUM_SKILLS]; /* the exp object */
123	object_ptr ACC (RW, last_used); /* Pointer to object last picked or applied */
124
125	object_ptr ACC (RW, combat_ob); // which weapon/bow/skill to use for direct attacks
126	object_ptr ACC (RW, ranged_ob); // which skill/item/spell to use for ranged attacks
127	object_ptr ACC (RW, golem); // the currently controlled golem
128
129	sint16 ACC (RW, bed_x), ACC (RW, bed_y); /* x,y - coordinates of respawn (savebed) */
130	shstr ACC (RW, savebed_map); /* map where player will respawn after death */
131	shstr ACC (RW, maplevel); /* On which level is the player? */
132	char ACC (RW, spellparam)[MAX_BUF]; /* What param to add to spells */
133
134	char ACC (RW, own_title)[MAX_NAME]; /* Title the player has chosen for themself */
135	/* Note that for dragon players, this is filled in for them */
136	char ACC (RW, title)[64]; /* Default title, like fighter, wizard, etc */
137
138	sint8 ACC (RW, levhp[11]); /* What the player gained on that level */
139	sint8 ACC (RW, levsp[11]); /* Same for sp */
140	sint8 ACC (RW, levgrace[11]); /* And same for grace */
141
142	char ACC (RW, killer)[64]; /* Who killed this player. */
143
144	char write_buf[MAX_BUF]; /* Holds arbitrary input from client / / should go */
145	char ACC (RW, password)[16]; /* 2 (seed) + 11 (crypted) + 1 (EOS) + 2 (safety) = 16 */
146
147	partylist ACC (RW, party); / Party this player is part of */
148	partylist ACC (RW, party_to_join); / used when player wants to join a party */
149	/* but we will have to get password first */
150	/* so we have to remember which party to */
151	/* join */
152	char ACC (RW, search_str)[MAX_BUF]; /* Item we are looking for */
153	sint16 ACC (RW, encumbrance); /* How much our player is encumbered */
154	uint16 ACC (RW, outputs_sync); /* How often to print, no matter what */
155	uint16 ACC (RW, outputs_count); /* Print if this count is exceeded */
156	object_ptr ACC (RW, mark); /* marked object */
157	/* Special DM fields */
158	tag_t stack_items; / Item stack for patch/dump/... commands */
159	int ACC (RW, stack_position); /* Current stack position, 0 for no item */
160	sint8 blocked_los[MAP_CLIENT_X][MAP_CLIENT_Y]; /* array showing what spaces */
161	/* the player can see. For maps smaller than */
162	/* MAP_CLIENT_.., the upper left is used */
163
164	shstr ACC (RW, invis_race); /* What race invisible to? */
165
166	MTH float weapon_speed () const;
167
168	MTH static player *create ();
169
170	static player *load_pl (object_thawer &thawer);
171	MTH static player load_pl (const char path);
172
173	bool save_pl (object_freezer &freezer);
174	MTH bool save_pl (const char *path);
175
176	void do_destroy ();
177	void gather_callbacks (AV *&callbacks, event_type event) const;
178
179	// wether the player can "see" this mapspace or not, decided by los
180	// 0 - nothing see, 100 - fully visible
181	MTH sint8 visibility_at (maptile *map, int x, int y) const;
182
183	MTH void connect (client *ns);
184	MTH void disconnect ();
185
186	MTH void activate ();
187	MTH void deactivate ();
188
189	// enters the initial map, after login or creation
190	MTH void enter_map ();
191
192	MTH void chargen_race_done ();
193	MTH void chargen_race_next ();
194
195	~player ();
196
197	private:
198	void set_object (object *op);
199	player ();
200	};
201
202	typedef object_vector<player, &player::active> playervec;
203
204	extern playervec players;
205
206	#define for_all_players(var) \
207	for (unsigned _i = 0; _i < players.size (); ++_i) \
208	declvar (player *, var, players [_i])
209