ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/deliantra/server/server/c_wiz.C
(Generate patch)

Comparing deliantra/server/server/c_wiz.C (file contents):
Revision 1.88 by root, Fri Jan 27 22:00:40 2012 UTC vs.
Revision 1.96 by root, Wed Dec 5 19:18:31 2018 UTC

1/* 1/*
2 * This file is part of Deliantra, the Roguelike Realtime MMORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 5 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team 6 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992 Frank Tore Johansen 7 * Copyright (©) 1992 Frank Tore Johansen
7 * 8 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 9 * Deliantra is free software: you can redistribute it and/or modify it under
9 * the terms of the Affero GNU General Public License as published by the 10 * the terms of the Affero GNU General Public License as published by the
10 * Free Software Foundation, either version 3 of the License, or (at your 11 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 12 * option) any later version.
12 * 13 *
13 * This program is distributed in the hope that it will be useful, 14 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 17 * GNU General Public License for more details.
17 * 18 *
18 * You should have received a copy of the Affero GNU General Public License 19 * You should have received a copy of the Affero GNU General Public License
19 * and the GNU General Public License along with this program. If not, see 20 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>. 21 * <http://www.gnu.org/licenses/>.
21 * 22 *
22 * The authors can be reached via e-mail to <support@deliantra.net> 23 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 24 */
24 25
25#include <global.h> 26#include <global.h>
26#include <sproto.h> 27#include <sproto.h>
… …
260 *from = STACK_FROM_TOP; 261 *from = STACK_FROM_TOP;
261 return dm_stack_peek (pl); 262 return dm_stack_peek (pl);
262} 263}
263 264
264/** 265/**
265 * Actually hides specified player (obviously a DM).
266 * If 'silent_dm' is non zero, other players are informed of DM entering/leaving,
267 * else they just think someone left/entered.
268 */
269static void
270do_wizard_hide (object *op, int silent_dm)
271{
272 if (op->contr->hidden)
273 {
274 op->contr->hidden = 0;
275 op->invisible = 1;
276 new_draw_info (NDI_UNIQUE, 0, op, "You are no longer hidden from other players");
277 op->map->players++;
278 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &op->name);
279
280 if (!silent_dm)
281 new_draw_info (NDI_UNIQUE | NDI_ALL | NDI_LT_GREEN, 1, NULL, "The Dungeon Master has arrived!");
282 }
283 else
284 {
285 op->contr->hidden = 1;
286 new_draw_info (NDI_UNIQUE, 0, op, "Other players will no longer see you.");
287 op->map->players--;
288
289 if (!silent_dm)
290 new_draw_info (NDI_UNIQUE | NDI_ALL | NDI_LT_GREEN, 1, NULL, "The Dungeon Master is gone..");
291
292 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s leaves the game.", &op->name);
293 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s left the game.", &op->name);
294 }
295}
296
297int
298command_hide (object *op, char *params)
299{
300 do_wizard_hide (op, 0);
301 return 1;
302}
303
304/**
305 * This finds and returns the object which matches the name or 266 * This finds and returns the object which matches the name or
306 * object nubmer (specified via num #whatever). 267 * object nubmer (specified via num #whatever).
307 */ 268 */
308static object * 269static object *
309find_object_both (char *params) 270find_object_both (char *params)
… …
462 { 423 {
463 new_draw_info (NDI_UNIQUE, 0, op, "Can not find a free spot to place summoned player."); 424 new_draw_info (NDI_UNIQUE, 0, op, "Can not find a free spot to place summoned player.");
464 return 1; 425 return 1;
465 } 426 }
466 427
467 nx += freearr_x [i]; 428 nx += DIRX (i);
468 ny += freearr_y [i]; 429 ny += DIRY (i);
469 430
470 if (!xy_normalise (m, nx, ny)) 431 if (!xy_normalise (m, nx, ny))
471 { 432 {
472 new_draw_info (NDI_UNIQUE, 0, op, "Can not find a free spot to place summoned player."); 433 new_draw_info (NDI_UNIQUE, 0, op, "Can not find a free spot to place summoned player.");
473 return 1; 434 return 1;
… …
1033/**************************************************************************/ 994/**************************************************************************/
1034 995
1035int 996int
1036command_stats (object *op, char *params) 997command_stats (object *op, char *params)
1037{ 998{
1038 char thing[20];
1039 char buf[MAX_BUF]; 999 char buf[MAX_BUF];
1040 1000
1041 thing[0] = '\0'; 1001 if (params == NULL || params[0] == '\0')
1042 if (params == NULL || !sscanf (params, "%s", thing) || thing == NULL)
1043 { 1002 {
1044 new_draw_info (NDI_UNIQUE, 0, op, "Who?"); 1003 new_draw_info (NDI_UNIQUE, 0, op, "Who?");
1045 return 1; 1004 return 1;
1046 } 1005 }
1047 1006
1048 for_all_players (pl) 1007 for_all_players (pl)
1049 if (!strcmp (&pl->ob->name, thing)) 1008 if (!strcmp (&pl->ob->name, params))
1050 { 1009 {
1051 sprintf (buf, "Str : %-2d H.P. : %-4d MAX : %d", pl->ob->stats.Str, pl->ob->stats.hp, pl->ob->stats.maxhp); 1010 sprintf (buf, "Str : %-2d H.P. : %-4d MAX : %d", pl->ob->stats.Str, pl->ob->stats.hp, pl->ob->stats.maxhp);
1052 new_draw_info (NDI_UNIQUE, 0, op, buf); 1011 new_draw_info (NDI_UNIQUE, 0, op, buf);
1053 sprintf (buf, "Dex : %-2d S.P. : %-4d MAX : %d", pl->ob->stats.Dex, pl->ob->stats.sp, pl->ob->stats.maxsp); 1012 sprintf (buf, "Dex : %-2d S.P. : %-4d MAX : %d", pl->ob->stats.Dex, pl->ob->stats.sp, pl->ob->stats.maxsp);
1054 new_draw_info (NDI_UNIQUE, 0, op, buf); 1013 new_draw_info (NDI_UNIQUE, 0, op, buf);
… …
1070} 1029}
1071 1030
1072int 1031int
1073command_abil (object *op, char *params) 1032command_abil (object *op, char *params)
1074{ 1033{
1075 char thing[20], thing2[20]; 1034 char thing[80], thing2[80];
1076 int iii; 1035 int iii;
1077 char buf[MAX_BUF]; 1036 char buf[MAX_BUF];
1078 1037
1079 iii = 0; 1038 iii = 0;
1080 thing[0] = '\0'; 1039 thing[0] = '\0';
1081 thing2[0] = '\0'; 1040 thing2[0] = '\0';
1082 if (params == NULL || !sscanf (params, "%s %s %d", thing, thing2, &iii) || thing == NULL) 1041 if (!params || 3 != sscanf (params, "%79s %79s %d", thing, thing2, &iii))
1083 { 1042 {
1084 new_draw_info (NDI_UNIQUE, 0, op, "Who?"); 1043 new_draw_info (NDI_UNIQUE, 0, op, "Who?");
1085 return 1; 1044 return 1;
1086 } 1045 }
1087 1046
1088 if (thing2 == NULL) 1047 if (!*thing2)
1089 { 1048 {
1090 new_draw_info (NDI_UNIQUE, 0, op, "You can't change that."); 1049 new_draw_info (NDI_UNIQUE, 0, op, "You can't change that.");
1091 return 1; 1050 return 1;
1092 } 1051 }
1093 1052
… …
1119 new_draw_info (NDI_UNIQUE, 0, op, "No such player."); 1078 new_draw_info (NDI_UNIQUE, 0, op, "No such player.");
1120 return 1; 1079 return 1;
1121} 1080}
1122 1081
1123int 1082int
1124command_nowiz (object *op, char *params)
1125{ /* 'nodm' is alias */
1126 op->clr_flag (FLAG_WIZ);
1127 op->clr_flag (FLAG_WIZPASS);
1128 op->clr_flag (FLAG_WIZCAST);
1129 op->clr_flag (FLAG_WIZLOOK);
1130 op->contr->do_los = 1;
1131
1132 if (op->contr->hidden)
1133 {
1134 new_draw_info (NDI_UNIQUE, 0, op, "You are no longer hidden from other players");
1135 op->map->players++;
1136 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &op->name);
1137 op->contr->hidden = 0;
1138 op->invisible = 1;
1139 }
1140 else
1141 new_draw_info (NDI_UNIQUE | NDI_ALL | NDI_LT_GREEN, 1, NULL, "The Dungeon Master is gone..");
1142
1143 return 1;
1144}
1145
1146/**
1147 * object *op is trying to become dm.
1148 * pl_name is name supplied by player. Restrictive DM will make it harder
1149 * for socket users to become DM - in that case, it will check for the players
1150 * character name.
1151 */
1152static int
1153checkdm (object *op, const char *pl_name, const char *pl_passwd, const char *pl_host)
1154{
1155 FILE *dmfile;
1156 char buf[MAX_BUF];
1157 char line_buf[160], name[160], passwd[160], host[160];
1158
1159#ifdef RESTRICTIVE_DM
1160 *pl_name = op->name ? op->name : "*";
1161#endif
1162
1163 sprintf (buf, "%s/%s", settings.confdir, DMFILE);
1164 if ((dmfile = fopen (buf, "r")) == NULL)
1165 {
1166 LOG (llevDebug, "Could not find DM file.\n");
1167 return 0;
1168 }
1169
1170 while (fgets (line_buf, 160, dmfile) != NULL)
1171 {
1172 if (line_buf[0] == '#')
1173 continue;
1174 if (sscanf (line_buf, "%[^:]:%[^:]:%s\n", name, passwd, host) != 3)
1175 {
1176 LOG (llevError, "Warning - malformed dm file entry: %s\n", line_buf);
1177 }
1178 else if ((!strcmp (name, "*") || (pl_name && !strcmp (pl_name, name)))
1179 && (!strcmp (passwd, "*") || !strcmp (passwd, pl_passwd)) && (!strcmp (host, "*") || !strcmp (host, pl_host)))
1180 {
1181 fclose (dmfile);
1182 return (1);
1183 }
1184 }
1185 fclose (dmfile);
1186 return (0);
1187}
1188
1189static int
1190do_wizard_dm (object *op, char *params, int silent)
1191{
1192 if (!op->contr)
1193 return 0;
1194
1195 if (op->flag [FLAG_WIZ])
1196 {
1197 new_draw_info (NDI_UNIQUE, 0, op, "You are already the Dungeon Master!");
1198 return 0;
1199 }
1200
1201 if (checkdm (op, op->name, (params ? params : "*"), op->contr->ns->host))
1202 {
1203 op->set_flag (FLAG_WIZ);
1204 op->set_flag (FLAG_WIZPASS);
1205 op->set_flag (FLAG_WIZCAST);
1206 op->set_flag (FLAG_WIZLOOK);
1207 op->contr->do_los = 1;
1208
1209 new_draw_info (NDI_UNIQUE, 0, op, "Ok, you are the Dungeon Master!");
1210 op->contr->write_buf[0] = '\0';
1211
1212 if (!silent)
1213 new_draw_info (NDI_UNIQUE | NDI_ALL | NDI_LT_GREEN, 1, NULL, "The Dungeon Master has arrived!");
1214
1215 return 1;
1216 }
1217 else
1218 {
1219 new_draw_info (NDI_UNIQUE, 0, op, "Sorry Pal, I don't think so.");
1220 op->contr->write_buf[0] = '\0';
1221 return 0;
1222 }
1223}
1224
1225/*
1226 * Actual command to perhaps become dm. Changed aroun a bit in version 0.92.2
1227 * - allow people on sockets to become dm, and allow better dm file
1228 */
1229int
1230command_dm (object *op, char *params)
1231{
1232 if (!op->contr)
1233 return 0;
1234
1235 do_wizard_dm (op, params, 0);
1236
1237 return 1;
1238}
1239
1240int
1241command_invisible (object *op, char *params) 1083command_invisible (object *op, char *params)
1242{ 1084{
1243 if (op) 1085 if (op)
1244 { 1086 {
1245 op->invisible += 100; 1087 op->invisible += TIME2TICK (60);
1246 update_object (op, UP_OBJ_CHANGE); 1088 update_object (op, UP_OBJ_CHANGE);
1247 new_draw_info (NDI_UNIQUE, 0, op, "You turn invisible."); 1089 new_draw_info (NDI_UNIQUE, 0, op, "You turn invisible.");
1248 } 1090 }
1249 1091
1250 return 0; 1092 return 0;
… …
1347 { 1189 {
1348 new_draw_info (NDI_UNIQUE, 0, op, "Which spell do you want to forget?"); 1190 new_draw_info (NDI_UNIQUE, 0, op, "Which spell do you want to forget?");
1349 return 0; 1191 return 0;
1350 } 1192 }
1351 1193
1352 spell = lookup_spell_by_name (op, params); 1194 spell = op->find_spell (params);
1353 if (spell == NULL) 1195 if (spell == NULL)
1354 { 1196 {
1355 new_draw_info_format (NDI_UNIQUE, 0, op, "You do not know the spell %s.", params); 1197 new_draw_info_format (NDI_UNIQUE, 0, op, "You do not know the spell %s.", params);
1356 return 0; 1198 return 0;
1357 } 1199 }
1358 1200
1359 do_forget_spell (op, spell->name); 1201 do_forget_spell (op, spell->name);
1360 return 1;
1361}
1362
1363/**
1364 * A players wants to become DM and hide.
1365 * Let's see if that's authorized.
1366 * Make sure to not tell anything to anyone.
1367 */
1368int
1369command_dmhide (object *op, char *params)
1370{
1371 if (!do_wizard_dm (op, params, 1))
1372 return 0;
1373
1374 do_wizard_hide (op, 1);
1375
1376 return 1; 1202 return 1;
1377} 1203}
1378 1204
1379/** 1205/**
1380 * Pop the stack top. 1206 * Pop the stack top.

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines