server/server/c_misc.C

/*
 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
 * 
 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
 * Copyright (©) 1992,2007 Frank Tore Johansen
 * 
 * Crossfire TRT 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 3 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, see <http://www.gnu.org/licenses/>.
 * 
 * The authors can be reached via e-mail to <crossfire@schmorp.de>
 */

#include <global.h>
#include <loader.h>
#include <sproto.h>

/* Handles misc. input request - things like hash table, malloc, maps, etc */

int
command_motd (object *op, char *params)
{
  display_motd (op);
  return 1;
}

#ifdef DEBUG_MALLOC_LEVEL
int
command_malloc_verify (object *op, char *parms)
{
  extern int malloc_verify (void);
  
  if (!malloc_verify ())
    new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
  else
    new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
  return 1;
}
#endif

typedef struct
{
  char namebuf[MAX_BUF];
  int login_order;
} chars_names;

int
command_time (object *op, char *params)
{
  print_tod (op);
  return 1;
}

int
command_debug (object *op, char *params)
{
  int i;
  char buf[MAX_BUF];

  if (params == NULL || !sscanf (params, "%d", &i))
    {
      sprintf (buf, "Global debug level is %d.", settings.debug);
      new_draw_info (NDI_UNIQUE, 0, op, buf);
      return 1;
    }

  settings.debug = i;

  sprintf (buf, "Set debug level to %d.", i);
  new_draw_info (NDI_UNIQUE, 0, op, buf);
  return 1;
}


/*
 * Those dumps should be just one dump with good parser
 */

int
command_dumpbelow (object *op, char *params)
{
  if (op && op->below)
    {
      char *dump = dump_object (op->below);
      new_draw_info (NDI_UNIQUE, 0, op, dump);
      free (dump);
      /* Let's push that item on the dm's stack */
      dm_stack_push (op->contr, op->below->count);
    }
  return 0;
}

int
command_dumpfriendlyobjects (object *op, char *params)
{
  dump_friendly_objects ();
  return 0;
}

int
command_printlos (object *op, char *params)
{
  if (op)
    print_los (op);
  return 0;
}


int
command_version (object *op, char *params)
{
  version (op);
  return 0;
}

#ifndef BUG_LOG
# define BUG_LOG "bug_log"
#endif
void
bug_report (const char *reportstring)
{
  FILE *fp;

  if ((fp = fopen (BUG_LOG, "a")) != NULL)
    {
      fprintf (fp, "%s\n", reportstring);
      fclose (fp);
    }
  else
    {
      LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno));
    }
}

/* Prints out some useful information for the character.  Everything we print
 * out can be determined by the docs, so we aren't revealing anything extra -
 * rather, we are making it convenient to find the values.  params have
 * no meaning here.
 */
int
command_statistics (object *pl, char *params)
{
  if (!pl->contr)
    return 1;
  new_draw_info_format (NDI_UNIQUE, 0, pl, "  Experience: %" PRId64, pl->stats.exp);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "  Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul));
  new_draw_info (NDI_UNIQUE, 0, pl, "\nStat       Nat/Real/Max");

  new_draw_info_format (NDI_UNIQUE, 0, pl, "Str         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->stats.Str);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Dex, pl->stats.Dex, 20 + pl->arch->stats.Dex);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Con         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Con, pl->stats.Con, 20 + pl->arch->stats.Con);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Int         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Int, pl->stats.Int, 20 + pl->arch->stats.Int);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Wis         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Wis, pl->stats.Wis, 20 + pl->arch->stats.Wis);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Pow         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Pow, pl->stats.Pow, 20 + pl->arch->stats.Pow);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "Cha         %2d/ %3d/%3d",
                        pl->contr->orig_stats.Cha, pl->stats.Cha, 20 + pl->arch->stats.Cha);
  new_draw_info_format (NDI_UNIQUE, 0, pl, "\nAttack Mode: %s", pl->contr->peaceful ? "Peaceful" : "Hostile");

  /* Can't think of anything else to print right now */
  return 0;
}

int
command_fix_me (object *op, char *params)
{
  sum_weight (op);
  op->update_stats ();
  new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");

  return 1;
}

int
command_logs (object *op, char *params)
{
  new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills.");

  return 1;
}

int
command_bowmode (object *op, char *params)
{
  bowtype_t oldtype = op->contr->bowtype;
  static const char *const types[] = { "normal", "threewide", "spreadshot", "firenorth",
    "firene", "fireeast", "firese", "firesouth",
    "firesw", "firewest", "firenw", "bestarrow"
  };
  char buf[MAX_BUF];
  int i, found;

  if (!params)
    {
      new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode is set to %s", types[op->contr->bowtype]);
      return 1;
    }

  for (i = 0, found = 0; i <= bow_bestarrow; i++)
    {
      if (!strcmp (params, types[i]))
        {
          found++;
          op->contr->bowtype = (bowtype_t) i;
          break;
        }
    }

  if (!found)
    {
      sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
      for (i = 0; i <= bow_bestarrow; i++)
        {
          strcat (buf, " ");
          strcat (buf, types[i]);
          if (i < bow_nw)
            strcat (buf, ",");
          else
            strcat (buf, ".");
        }
      new_draw_info_format (NDI_UNIQUE, 0, op, buf);
      return 0;
    }

  new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]);
  return 1;
}

int
command_showpets (object *op, char *params)
{
  objectlink *obl, *next;
  int counter = 0, target = 0;
  int have_shown_pet = 0;

  if (params != NULL)
    target = atoi (params);
  for (obl = first_friendly_object; obl != NULL; obl = next)
    {
      object *ob = obl->ob;

      next = obl->next;
      if (ob->owner == op)
        {
          if (target == 0)
            {
              if (counter == 0)
                new_draw_info (NDI_UNIQUE, 0, op, "Pets:");
              new_draw_info_format (NDI_UNIQUE, 0, op, "%d  %s - level %d", ++counter, &ob->name, ob->level);
            }
          else if (!have_shown_pet && ++counter == target)
            {
              new_draw_info_format (NDI_UNIQUE, 0, op, "level %d %s", ob->level, &ob->name);
              new_draw_info_format (NDI_UNIQUE, 0, op, "%d/%d HP, %d/%d SP", ob->stats.hp, ob->stats.maxhp, ob->stats.sp, ob->stats.maxsp);
              /* this is not a nice way to do this, it should be made to be more like the statistics command */
              new_draw_info_format (NDI_UNIQUE, 0, op, "Str %d", ob->stats.Str);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Dex %d", ob->stats.Dex);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Con %d", ob->stats.Con);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Int %d", ob->stats.Int);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Wis %d", ob->stats.Wis);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Cha %d", ob->stats.Cha);
              new_draw_info_format (NDI_UNIQUE, 0, op, "Pow %d", ob->stats.Pow);
              new_draw_info_format (NDI_UNIQUE, 0, op, "wc %d  damage %d ac %d ", ob->stats.wc, ob->stats.dam, ob->stats.ac);
              have_shown_pet = 1;
            }
        }
    }
  if (counter == 0)
    new_draw_info (NDI_UNIQUE, 0, op, "you have no pets.");
  else if (target != 0 && have_shown_pet == 0)
    new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
  return 0;
}

int
command_resistances (object *op, char *params)
{
  int i;

  if (!op)
    return 0;

  for (i = 0; i < NROFATTACKS; i++)
    {
      if (i == ATNR_INTERNAL)
        continue;

      new_draw_info_format (NDI_UNIQUE, 0, op, "%-20s %+5d", attacktype_desc[i], op->resist[i]);
    }

  /* If dragon player, let's display natural resistances */
  if (is_dragon_pl (op))
    {
      int attack;
      object *tmp;

      for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
        {
          if ((tmp->type == FORCE) && tmp->arch->archname == shstr_dragon_skin_force)
            {
              new_draw_info (NDI_UNIQUE, 0, op, "\nNatural skin resistances:");
              for (attack = 0; attack < NROFATTACKS; attack++)
                {
                  if (atnr_is_dragon_enabled (attack))
                    {
                      new_draw_info_format (NDI_UNIQUE, 0, op, "%s: %d", change_resist_msg[attack], tmp->resist[attack]);
                    }
                }
              break;
            }
        }
    }

  return 0;
}

/*
 * Actual commands.
 * Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...)
 */

int
onoff_value (const char *line)
{
  int i;

  if (sscanf (line, "%d", &i))
    return (i != 0);
  switch (line[0])
    {
        case 'o':
          switch (line[1])
            {
                case 'n':
                  return 1;     /* on */
                default:
                  return 0;     /* o[ff] */
            }
        case 'y':              /* y[es] */
        case 'k':              /* k[ylla] */
        case 's':
        case 'd':
          return 1;
        case 'n':              /* n[o] */
        case 'e':              /* e[i] */
        case 'u':
        default:
          return 0;
    }
}

int
command_title (object *op, char *params)
{
  char buf[MAX_BUF];

  if (settings.set_title == FALSE)
    {
      new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title.");
      return 1;
    }

  /* dragon players cannot change titles */
  if (is_dragon_pl (op))
    {
      new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles.");
      return 1;
    }

  if (params == NULL)
    {
      if (op->contr->own_title[0] == '\0')
        sprintf (buf, "Your title is '%s'.", op->contr->title);
      else
        sprintf (buf, "Your title is '%s'.", op->contr->own_title);
      new_draw_info (NDI_UNIQUE, 0, op, buf);
      return 1;
    }
  if (strcmp (params, "clear") == 0 || strcmp (params, "default") == 0)
    {
      if (op->contr->own_title[0] == '\0')
        new_draw_info (NDI_UNIQUE, 0, op, "Your title is the default title.");
      else
        new_draw_info (NDI_UNIQUE, 0, op, "Title set to default.");
      op->contr->own_title[0] = '\0';
      return 1;
    }

  if ((int) strlen (params) >= MAX_NAME)
    {
      new_draw_info (NDI_UNIQUE, 0, op, "Title too long.");
      return 1;
    }
  strcpy (op->contr->own_title, params);
  return 1;
}

int
command_kill_pets (object *op, char *params)
{
  objectlink *obl, *next;
  int counter = 0, removecount = 0;

  if (!params)
    {
      terminate_all_pets (op);
      new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed.");
    }
  else
    {
      int target = atoi (params);

      for (obl = first_friendly_object; obl; obl = next)
        {
          object *ob = obl->ob;

          next = obl->next;

          if (ob->owner == op)
            if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
              {
                ob->destroy ();
                removecount++;
              }
        }

      if (removecount != 0)
        new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount);
      else
        new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n");
    }

  return 0;
}
Revision:	1.64
Committed:	Thu Aug 23 17:17:41 2007 UTC (16 years, 9 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	rel-2_2, rel-2_3
Changes since 1.63:	+1 -1 lines
Log Message:	cleanup
#	Content
1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*
8	* Crossfire TRT 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 3 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, see <http://www.gnu.org/licenses/>.
20	*
21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
22	*/
23
24	#include <global.h>
25	#include <loader.h>
26	#include <sproto.h>
27
28	/* Handles misc. input request - things like hash table, malloc, maps, etc */
29
30	int
31	command_motd (object op, char params)
32	{
33	display_motd (op);
34	return 1;
35	}
36
37	#ifdef DEBUG_MALLOC_LEVEL
38	int
39	command_malloc_verify (object op, char parms)
40	{
41	extern int malloc_verify (void);
42
43	if (!malloc_verify ())
44	new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
45	else
46	new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
47	return 1;
48	}
49	#endif
50
51	typedef struct
52	{
53	char namebuf[MAX_BUF];
54	int login_order;
55	} chars_names;
56
57	int
58	command_time (object op, char params)
59	{
60	print_tod (op);
61	return 1;
62	}
63
64	int
65	command_debug (object op, char params)
66	{
67	int i;
68	char buf[MAX_BUF];
69
70	if (params == NULL \|\| !sscanf (params, "%d", &i))
71	{
72	sprintf (buf, "Global debug level is %d.", settings.debug);
73	new_draw_info (NDI_UNIQUE, 0, op, buf);
74	return 1;
75	}
76
77	settings.debug = i;
78
79	sprintf (buf, "Set debug level to %d.", i);
80	new_draw_info (NDI_UNIQUE, 0, op, buf);
81	return 1;
82	}
83
84
85	/*
86	* Those dumps should be just one dump with good parser
87	*/
88
89	int
90	command_dumpbelow (object op, char params)
91	{
92	if (op && op->below)
93	{
94	char *dump = dump_object (op->below);
95	new_draw_info (NDI_UNIQUE, 0, op, dump);
96	free (dump);
97	/* Let's push that item on the dm's stack */
98	dm_stack_push (op->contr, op->below->count);
99	}
100	return 0;
101	}
102
103	int
104	command_dumpfriendlyobjects (object op, char params)
105	{
106	dump_friendly_objects ();
107	return 0;
108	}
109
110	int
111	command_printlos (object op, char params)
112	{
113	if (op)
114	print_los (op);
115	return 0;
116	}
117
118
119	int
120	command_version (object op, char params)
121	{
122	version (op);
123	return 0;
124	}
125
126	#ifndef BUG_LOG
127	# define BUG_LOG "bug_log"
128	#endif
129	void
130	bug_report (const char *reportstring)
131	{
132	FILE *fp;
133
134	if ((fp = fopen (BUG_LOG, "a")) != NULL)
135	{
136	fprintf (fp, "%s\n", reportstring);
137	fclose (fp);
138	}
139	else
140	{
141	LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno));
142	}
143	}
144
145	/* Prints out some useful information for the character. Everything we print
146	* out can be determined by the docs, so we aren't revealing anything extra -
147	* rather, we are making it convenient to find the values. params have
148	* no meaning here.
149	*/
150	int
151	command_statistics (object pl, char params)
152	{
153	if (!pl->contr)
154	return 1;
155	new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %" PRId64, pl->stats.exp);
156	new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul));
157	new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max");
158
159	new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d",
160	pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->stats.Str);
161	new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d",
162	pl->contr->orig_stats.Dex, pl->stats.Dex, 20 + pl->arch->stats.Dex);
163	new_draw_info_format (NDI_UNIQUE, 0, pl, "Con %2d/ %3d/%3d",
164	pl->contr->orig_stats.Con, pl->stats.Con, 20 + pl->arch->stats.Con);
165	new_draw_info_format (NDI_UNIQUE, 0, pl, "Int %2d/ %3d/%3d",
166	pl->contr->orig_stats.Int, pl->stats.Int, 20 + pl->arch->stats.Int);
167	new_draw_info_format (NDI_UNIQUE, 0, pl, "Wis %2d/ %3d/%3d",
168	pl->contr->orig_stats.Wis, pl->stats.Wis, 20 + pl->arch->stats.Wis);
169	new_draw_info_format (NDI_UNIQUE, 0, pl, "Pow %2d/ %3d/%3d",
170	pl->contr->orig_stats.Pow, pl->stats.Pow, 20 + pl->arch->stats.Pow);
171	new_draw_info_format (NDI_UNIQUE, 0, pl, "Cha %2d/ %3d/%3d",
172	pl->contr->orig_stats.Cha, pl->stats.Cha, 20 + pl->arch->stats.Cha);
173	new_draw_info_format (NDI_UNIQUE, 0, pl, "\nAttack Mode: %s", pl->contr->peaceful ? "Peaceful" : "Hostile");
174
175	/* Can't think of anything else to print right now */
176	return 0;
177	}
178
179	int
180	command_fix_me (object op, char params)
181	{
182	sum_weight (op);
183	op->update_stats ();
184	new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
185
186	return 1;
187	}
188
189	int
190	command_logs (object op, char params)
191	{
192	new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills.");
193
194	return 1;
195	}
196
197	int
198	command_bowmode (object op, char params)
199	{
200	bowtype_t oldtype = op->contr->bowtype;
201	static const char *const types[] = { "normal", "threewide", "spreadshot", "firenorth",
202	"firene", "fireeast", "firese", "firesouth",
203	"firesw", "firewest", "firenw", "bestarrow"
204	};
205	char buf[MAX_BUF];
206	int i, found;
207
208	if (!params)
209	{
210	new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode is set to %s", types[op->contr->bowtype]);
211	return 1;
212	}
213
214	for (i = 0, found = 0; i <= bow_bestarrow; i++)
215	{
216	if (!strcmp (params, types[i]))
217	{
218	found++;
219	op->contr->bowtype = (bowtype_t) i;
220	break;
221	}
222	}
223
224	if (!found)
225	{
226	sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
227	for (i = 0; i <= bow_bestarrow; i++)
228	{
229	strcat (buf, " ");
230	strcat (buf, types[i]);
231	if (i < bow_nw)
232	strcat (buf, ",");
233	else
234	strcat (buf, ".");
235	}
236	new_draw_info_format (NDI_UNIQUE, 0, op, buf);
237	return 0;
238	}
239
240	new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]);
241	return 1;
242	}
243
244	int
245	command_showpets (object op, char params)
246	{
247	objectlink obl, next;
248	int counter = 0, target = 0;
249	int have_shown_pet = 0;
250
251	if (params != NULL)
252	target = atoi (params);
253	for (obl = first_friendly_object; obl != NULL; obl = next)
254	{
255	object *ob = obl->ob;
256
257	next = obl->next;
258	if (ob->owner == op)
259	{
260	if (target == 0)
261	{
262	if (counter == 0)
263	new_draw_info (NDI_UNIQUE, 0, op, "Pets:");
264	new_draw_info_format (NDI_UNIQUE, 0, op, "%d %s - level %d", ++counter, &ob->name, ob->level);
265	}
266	else if (!have_shown_pet && ++counter == target)
267	{
268	new_draw_info_format (NDI_UNIQUE, 0, op, "level %d %s", ob->level, &ob->name);
269	new_draw_info_format (NDI_UNIQUE, 0, op, "%d/%d HP, %d/%d SP", ob->stats.hp, ob->stats.maxhp, ob->stats.sp, ob->stats.maxsp);
270	/* this is not a nice way to do this, it should be made to be more like the statistics command */
271	new_draw_info_format (NDI_UNIQUE, 0, op, "Str %d", ob->stats.Str);
272	new_draw_info_format (NDI_UNIQUE, 0, op, "Dex %d", ob->stats.Dex);
273	new_draw_info_format (NDI_UNIQUE, 0, op, "Con %d", ob->stats.Con);
274	new_draw_info_format (NDI_UNIQUE, 0, op, "Int %d", ob->stats.Int);
275	new_draw_info_format (NDI_UNIQUE, 0, op, "Wis %d", ob->stats.Wis);
276	new_draw_info_format (NDI_UNIQUE, 0, op, "Cha %d", ob->stats.Cha);
277	new_draw_info_format (NDI_UNIQUE, 0, op, "Pow %d", ob->stats.Pow);
278	new_draw_info_format (NDI_UNIQUE, 0, op, "wc %d damage %d ac %d ", ob->stats.wc, ob->stats.dam, ob->stats.ac);
279	have_shown_pet = 1;
280	}
281	}
282	}
283	if (counter == 0)
284	new_draw_info (NDI_UNIQUE, 0, op, "you have no pets.");
285	else if (target != 0 && have_shown_pet == 0)
286	new_draw_info (NDI_UNIQUE, 0, op, "no such pet.");
287	return 0;
288	}
289
290	int
291	command_resistances (object op, char params)
292	{
293	int i;
294
295	if (!op)
296	return 0;
297
298	for (i = 0; i < NROFATTACKS; i++)
299	{
300	if (i == ATNR_INTERNAL)
301	continue;
302
303	new_draw_info_format (NDI_UNIQUE, 0, op, "%-20s %+5d", attacktype_desc[i], op->resist[i]);
304	}
305
306	/* If dragon player, let's display natural resistances */
307	if (is_dragon_pl (op))
308	{
309	int attack;
310	object *tmp;
311
312	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
313	{
314	if ((tmp->type == FORCE) && tmp->arch->archname == shstr_dragon_skin_force)
315	{
316	new_draw_info (NDI_UNIQUE, 0, op, "\nNatural skin resistances:");
317	for (attack = 0; attack < NROFATTACKS; attack++)
318	{
319	if (atnr_is_dragon_enabled (attack))
320	{
321	new_draw_info_format (NDI_UNIQUE, 0, op, "%s: %d", change_resist_msg[attack], tmp->resist[attack]);
322	}
323	}
324	break;
325	}
326	}
327	}
328
329	return 0;
330	}
331
332	/*
333	* Actual commands.
334	* Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...)
335	*/
336
337	int
338	onoff_value (const char *line)
339	{
340	int i;
341
342	if (sscanf (line, "%d", &i))
343	return (i != 0);
344	switch (line[0])
345	{
346	case 'o':
347	switch (line[1])
348	{
349	case 'n':
350	return 1; /* on */
351	default:
352	return 0; /* o[ff] */
353	}
354	case 'y': /* y[es] */
355	case 'k': /* k[ylla] */
356	case 's':
357	case 'd':
358	return 1;
359	case 'n': /* n[o] */
360	case 'e': /* e[i] */
361	case 'u':
362	default:
363	return 0;
364	}
365	}
366
367	int
368	command_title (object op, char params)
369	{
370	char buf[MAX_BUF];
371
372	if (settings.set_title == FALSE)
373	{
374	new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title.");
375	return 1;
376	}
377
378	/* dragon players cannot change titles */
379	if (is_dragon_pl (op))
380	{
381	new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles.");
382	return 1;
383	}
384
385	if (params == NULL)
386	{
387	if (op->contr->own_title[0] == '\0')
388	sprintf (buf, "Your title is '%s'.", op->contr->title);
389	else
390	sprintf (buf, "Your title is '%s'.", op->contr->own_title);
391	new_draw_info (NDI_UNIQUE, 0, op, buf);
392	return 1;
393	}
394	if (strcmp (params, "clear") == 0 \|\| strcmp (params, "default") == 0)
395	{
396	if (op->contr->own_title[0] == '\0')
397	new_draw_info (NDI_UNIQUE, 0, op, "Your title is the default title.");
398	else
399	new_draw_info (NDI_UNIQUE, 0, op, "Title set to default.");
400	op->contr->own_title[0] = '\0';
401	return 1;
402	}
403
404	if ((int) strlen (params) >= MAX_NAME)
405	{
406	new_draw_info (NDI_UNIQUE, 0, op, "Title too long.");
407	return 1;
408	}
409	strcpy (op->contr->own_title, params);
410	return 1;
411	}
412
413	int
414	command_kill_pets (object op, char params)
415	{
416	objectlink obl, next;
417	int counter = 0, removecount = 0;
418
419	if (!params)
420	{
421	terminate_all_pets (op);
422	new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed.");
423	}
424	else
425	{
426	int target = atoi (params);
427
428	for (obl = first_friendly_object; obl; obl = next)
429	{
430	object *ob = obl->ob;
431
432	next = obl->next;
433
434	if (ob->owner == op)
435	if (++counter == target \|\| (target == 0 && !strcasecmp (ob->name, params)))
436	{
437	ob->destroy ();
438	removecount++;
439	}
440	}
441
442	if (removecount != 0)
443	new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount);
444	else
445	new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n");
446	}
447
448	return 0;
449	}