server/common/player.C

/*
    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>
*/

#include <global.h>
#include <funcpoint.h>

void
free_player (player *pl)
{
  if (first_player != pl)
    {
      player *prev = first_player;

      while (prev != NULL && prev->next != NULL && prev->next != pl)
        prev = prev->next;

      if (prev->next != pl)
        {
          LOG (llevError, "Free_player: Can't find previous player.\n");
          exit (1);
        }

      prev->next = pl->next;
    }
  else
    first_player = pl->next;

  if (pl->ob)
    {
      pl->ob->contr = 0;
      pl->ob->destroy ();
    }

  if (pl->ns)
    {
      pl->ns->send_packet ("goodbye");
      pl->ns->flush ();
      pl->ns->pl = 0;
      pl->ns->destroy ();
    }

  /* Clear item stack */
  if (pl->stack_items)
    free (pl->stack_items);

  delete pl;
}


/* Determine if the attacktype represented by the
 * specified attack-number is enabled for dragon players.
 * A dragon player (quetzal) can gain resistances for
 * all enabled attacktypes.
 */
int
atnr_is_dragon_enabled (int attacknr)
{
  if (attacknr == ATNR_MAGIC || attacknr == ATNR_FIRE ||
      attacknr == ATNR_ELECTRICITY || attacknr == ATNR_COLD || attacknr == ATNR_ACID || attacknr == ATNR_POISON)
    return 1;

  return 0;
}

/*
 * returns true if the adressed object 'ob' is a player
 * of the dragon race.
 */
int
is_dragon_pl (const object *op)
{
  if (op != NULL && op->type == PLAYER && op->arch != NULL && op->arch->clone.race != NULL && strcmp (op->arch->clone.race, "dragon") == 0)
    return 1;
  return 0;
}
Revision:	1.11
Committed:	Thu Dec 21 23:37:05 2006 UTC (17 years, 6 months ago) by root
Content type:	text/plain
Branch:	MAIN
Changes since 1.10:	+5 -4 lines
Log Message:	- made state a per-client variable (that does not magically make state a per-client thing!) - rename player->socket to player->ns. its not a good name for "client", but it is an historical artifact, and better than "socket".
#	User	Rev	Content
1	elmex	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	1.5	The authors can be reached via e-mail at <crossfire@schmorp.de>
22	elmex	1.1	*/
23
24			#include <global.h>
25			#include <funcpoint.h>
26
27	root	1.4	void
28			free_player (player *pl)
29			{
30			if (first_player != pl)
31			{
32			player *prev = first_player;
33
34			while (prev != NULL && prev->next != NULL && prev->next != pl)
35			prev = prev->next;
36	root	1.6
37	root	1.4	if (prev->next != pl)
38			{
39			LOG (llevError, "Free_player: Can't find previous player.\n");
40			exit (1);
41	root	1.2	}
42	root	1.6
43	root	1.4	prev->next = pl->next;
44			}
45			else
46			first_player = pl->next;
47	elmex	1.1
48	root	1.6	if (pl->ob)
49	root	1.4	{
50	root	1.6	pl->ob->contr = 0;
51			pl->ob->destroy ();
52	elmex	1.1	}
53	root	1.6
54	root	1.11	if (pl->ns)
55	root	1.10	{
56	root	1.11	pl->ns->send_packet ("goodbye");
57			pl->ns->flush ();
58			pl->ns->pl = 0;
59			pl->ns->destroy ();
60	root	1.10	}
61
62	root	1.4	/* Clear item stack */
63			if (pl->stack_items)
64			free (pl->stack_items);
65	elmex	1.1
66	root	1.4	delete pl;
67	elmex	1.1	}
68
69
70			/* Determine if the attacktype represented by the
71			* specified attack-number is enabled for dragon players.
72			* A dragon player (quetzal) can gain resistances for
73			* all enabled attacktypes.
74			*/
75	root	1.4	int
76			atnr_is_dragon_enabled (int attacknr)
77			{
78	elmex	1.1	if (attacknr == ATNR_MAGIC \|\| attacknr == ATNR_FIRE \|\|
79	root	1.4	attacknr == ATNR_ELECTRICITY \|\| attacknr == ATNR_COLD \|\| attacknr == ATNR_ACID \|\| attacknr == ATNR_POISON)
80	elmex	1.1	return 1;
81	root	1.10
82	elmex	1.1	return 0;
83			}
84
85			/*
86			* returns true if the adressed object 'ob' is a player
87			* of the dragon race.
88			*/
89	root	1.4	int
90			is_dragon_pl (const object *op)
91			{
92			if (op != NULL && op->type == PLAYER && op->arch != NULL && op->arch->clone.race != NULL && strcmp (op->arch->clone.race, "dragon") == 0)
93	elmex	1.1	return 1;
94			return 0;
95			}