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Comparing deliantra/server/server/player.C (file contents):
Revision 1.62 by root, Mon Dec 25 11:25:49 2006 UTC vs.
Revision 1.91 by root, Sun Jan 7 23:10:43 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * CrossFire, A Multiplayer game
3 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (C) 1992 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * 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 * 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 * the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * 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 * along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 21 *
21 The author can be reached via e-mail to <crossfire@schmorp.de> 22 * The author can be reached via e-mail to <crossfire@schmorp.de>
22*/ 23 */
23 24
24#include <global.h> 25#include <global.h>
25#include <pwd.h> 26#include <pwd.h>
26#include <sproto.h> 27#include <sproto.h>
27#include <sounds.h> 28#include <sounds.h>
… …
31#include <skills.h> 32#include <skills.h>
32 33
33#include <algorithm> 34#include <algorithm>
34#include <functional> 35#include <functional>
35 36
36player * 37playervec players;
37find_player (const char *plname)
38{
39 for_all_players (pl)
40 if (pl->ob && !strcmp (query_name (pl->ob), plname))
41 return pl;
42
43 return 0;
44}
45 38
46void 39void
47display_motd (const object *op) 40display_motd (const object *op)
48{ 41{
49 char buf[MAX_BUF]; 42 char buf[MAX_BUF];
… …
132 125
133 if (*buf == '%') 126 if (*buf == '%')
134 { /* send one news */ 127 { /* send one news */
135 if (size > 0) 128 if (size > 0)
136 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */ 129 draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
130
137 strcpy (subject, buf + 1); 131 strcpy (subject, buf + 1);
138 strip_endline (subject); 132 strip_endline (subject);
139 size = 0; 133 size = 0;
140 news[0] = '\0'; 134 news[0] = '\0';
141 } 135 }
… …
158 152
159/* This loads the first map an puts the player on it. */ 153/* This loads the first map an puts the player on it. */
160static void 154static void
161set_first_map (object *op) 155set_first_map (object *op)
162{ 156{
163 strcpy (op->contr->maplevel, first_map_path); 157 op->contr->maplevel = first_map_path;
164 op->x = -1; 158 op->x = -1;
165 op->y = -1; 159 op->y = -1;
160}
161
162void
163player::enter_map ()
164{
165 object *tmp = object::create ();
166
167 EXIT_PATH (tmp) = maplevel;
168 EXIT_X (tmp) = ob->x;
169 EXIT_Y (tmp) = ob->y;
166 enter_exit (op, 0); 170 ob->enter_exit (tmp);
171
172 tmp->destroy ();
173}
174
175void
176player::activate ()
177{
178 if (active)
179 return;
180
181 players.insert (this);
182 ob->remove ();
183 ob->map = 0;
184 ob->activate_recursive ();
185 enter_map ();
186}
187
188void
189player::deactivate ()
190{
191 if (!active)
192 return;
193
194 terminate_all_pets (ob);
195 ob->deactivate_recursive ();
196 ob->remove ();
197 ob->map = 0;
198
199 players.erase (this);
167} 200}
168 201
169// connect the player with a specific client 202// connect the player with a specific client
170// also changed, rationalises, and fixes some incorrect settings 203// also changed, rationalises, and fixes some incorrect settings
171void 204void
172player::connect (client *ns) 205player::connect (client *ns)
173{ 206{
174 this->ns = ns; 207 this->ns = ns;
175 ns->pl = this; 208 ns->pl = this;
176 209
177 next = first_player;
178 first_player = this;
179
180 ns->update_look = 0; 210 ns->update_look = 0;
181 ns->look_position = 0; 211 ns->look_position = 0;
182 212
183 clear_los (ob); 213 clear_los (ob);
184 214
… …
191 221
192 ob->carrying = sum_weight (ob); 222 ob->carrying = sum_weight (ob);
193 link_player_skills (ob); 223 link_player_skills (ob);
194 224
195 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER); 225 CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196 update_ob_speed (ob);
197 226
198 assign (title, ob->arch->clone.name); 227 assign (title, ob->arch->clone.name);
199 228
200 /* can_use_shield is a new flag. However, the can_use.. seems to largely come 229 /* can_use_shield is a new flag. However, the can_use.. seems to largely come
201 * from the class, and not race. I don't see any way to get the class information 230 * from the class, and not race. I don't see any way to get the class information
… …
226 } 255 }
227 256
228 CLEAR_FLAG (ob, FLAG_FRIENDLY); 257 CLEAR_FLAG (ob, FLAG_FRIENDLY);
229 add_friendly_object (ob); 258 add_friendly_object (ob);
230 259
231 LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
232
233 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!"); 260 new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
234 new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name);
235 261
236 esrv_new_player (this, ob->weight + ob->carrying); 262 esrv_new_player (this, ob->weight + ob->carrying);
237 263
238 ob->update_stats (); 264 ob->update_stats ();
239 ns->floorbox_update (); 265 ns->floorbox_update ();
240 266
241 esrv_send_inventory (ob, ob); 267 esrv_send_inventory (ob, ob);
242 esrv_add_spells (this, 0); 268 esrv_add_spells (this, 0);
243 269
244 enter_exit (ob, 0); 270 activate ();
245 271
246 send_rules (ob); 272 send_rules (ob);
247 send_news (ob); 273 send_news (ob);
248 display_motd (ob); 274 display_motd (ob);
275
276 INVOKE_PLAYER (CONNECT, this);
249 INVOKE_PLAYER (LOGIN, this); 277 INVOKE_PLAYER (LOGIN, this);
250} 278}
251 279
252void 280void
253player::disconnect () 281player::disconnect ()
254{ 282{
255 if (!ns) 283 if (ns)
256 return; 284 {
285 if (active)
286 INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
257 287
258 //TODO: don't be so harsh and destroy :) 288 INVOKE_PLAYER (DISCONNECT, this);
259 destroy ();
260 289
261 ns->pl = 0; 290 ns->pl = 0;
262 ns = 0; 291 this->ns = 0;
292 }
293
294 deactivate ();
263} 295}
264 296
265// the need for this function can be explained 297// the need for this function can be explained
266// by load_object not returning the object 298// by load_object not returning the object
267void 299void
… …
274 ob->speed = 1.0; 306 ob->speed = 1.0;
275 ob->direction = 5; /* So player faces south */ 307 ob->direction = 5; /* So player faces south */
276 ob->stats.wc = 2; 308 ob->stats.wc = 2;
277 ob->run_away = 25; /* Then we panick... */ 309 ob->run_away = 25; /* Then we panick... */
278 310
279 set_first_map (ob);
280
281 ob->roll_stats (); 311 ob->roll_stats ();
282} 312}
283 313
284player::player () 314player::player ()
285{ 315{
286 /* There are some elements we want initialized to non zero value - 316 /* There are some elements we want initialised to non zero value -
287 * we deal with that below this point. 317 * we deal with that below this point.
288 */ 318 */
289 outputs_sync = 16; /* Every 2 seconds */ 319 outputs_sync = 16; /* Every 2 seconds */
290 outputs_count = 8; /* Keeps present behaviour */ 320 outputs_count = 8; /* Keeps present behaviour */
291 unapply = unapply_nochoice; 321 unapply = unapply_nochoice;
292 322
293 assign (savebed_map, first_map_path); /* Init. respawn position */ 323 savebed_map = first_map_path; /* Init. respawn position */
294 324
295 gen_sp_armour = 10; 325 gen_sp_armour = 10;
296 last_speed = -1; 326 last_speed = -1;
297 shoottype = range_none; 327 shoottype = range_none;
298 bowtype = bow_normal; 328 bowtype = bow_normal;
… …
319} 349}
320 350
321void 351void
322player::do_destroy () 352player::do_destroy ()
323{ 353{
354 disconnect ();
355
324 attachable::do_destroy (); 356 attachable::do_destroy ();
325 357
326 disconnect ();
327
328 terminate_all_pets (ob);
329
330 if (first_player != this)
331 {
332 player *prev = first_player;
333
334 while (prev && prev->next && prev->next != this)
335 prev = prev->next;
336
337 if (prev->next != this)
338 {
339 LOG (llevError, "Free_player: Can't find previous player.\n");
340 abort ();
341 }
342
343 prev->next = next;
344 }
345 else
346 first_player = next;
347
348 if (ob) 358 if (ob)
359 {
349 ob->destroy (true); 360 ob->destroy_inv (false);
350
351 if (ns)
352 {
353 ns->send_packet ("goodbye");
354 ns->flush ();
355 ns->pl = 0;
356 ns->destroy (); 361 ob->destroy ();
357 } 362 }
358
359 attachable::do_destroy ();
360} 363}
361 364
362player::~player () 365player::~player ()
363{ 366{
364 /* Clear item stack */ 367 /* Clear item stack */
… …
373player::create () 376player::create ()
374{ 377{
375 player *pl = new player; 378 player *pl = new player;
376 379
377 pl->set_object (arch_to_object (get_player_archetype (0))); 380 pl->set_object (arch_to_object (get_player_archetype (0)));
381 set_first_map (pl->ob);
378 382
379 return pl; 383 return pl;
380} 384}
381 385
382/* 386/*
… …
848 852
849 contr->orig_stats = stats; 853 contr->orig_stats = stats;
850 } 854 }
851} 855}
852 856
857static void
858start_info (object *op)
859{
860 char buf[MAX_BUF];
861
862 sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
863 new_draw_info (NDI_UNIQUE, 0, op, buf);
864 //new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
865 //new_draw_info (NDI_UNIQUE, 0, op, " ");
866}
867
853/* This function takes the key that is passed, and does the 868/* This function takes the key that is passed, and does the
854 * appropriate action with it (change race, or other things). 869 * appropriate action with it (change race, or other things).
855 * The function name is for historical reasons - now we have 870 * The function name is for historical reasons - now we have
856 * separate race and class; this actually changes the RACE, 871 * separate race and class; this actually changes the RACE,
857 * not the class. 872 * not the class.
… …
902 if (*first_map_ext_path) 917 if (*first_map_ext_path)
903 { 918 {
904 object *tmp; 919 object *tmp;
905 char mapname[MAX_BUF]; 920 char mapname[MAX_BUF];
906 921
907 snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name); 922 snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &op->arch->name);
908 tmp = object::create (); 923 tmp = object::create ();
909 EXIT_PATH (tmp) = mapname; 924 EXIT_PATH (tmp) = mapname;
910 EXIT_X (tmp) = op->x; 925 EXIT_X (tmp) = op->x;
911 EXIT_Y (tmp) = op->y; 926 EXIT_Y (tmp) = op->y;
912 enter_exit (op, tmp); /* we don't really care if it succeeded; 927 op->enter_exit (tmp); /* we don't really care if it succeeded;
913 * if the map isn't there, then stay on the 928 * if the map isn't there, then stay on the
914 * default initial map */ 929 * default initial map */
915 tmp->destroy (); 930 tmp->destroy ();
916 } 931 }
917 else 932 else
… …
956 if (op->msg) 971 if (op->msg)
957 new_draw_info (NDI_BLUE, 0, op, op->msg); 972 new_draw_info (NDI_BLUE, 0, op, op->msg);
958 973
959 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n"); 974 send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
960 return 0; 975 return 0;
961}
962
963int
964key_confirm_quit (object *op, char key)
965{
966 if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
967 {
968 op->contr->ns->state = ST_PLAYING;
969 new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
970 return 1;
971 }
972
973 INVOKE_PLAYER (LOGOUT, op->contr);
974 INVOKE_PLAYER (QUIT, op->contr);
975
976 terminate_all_pets (op);
977 leave_map (op);
978 op->direction = 0;
979 new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
980
981 strcpy (op->contr->killer, "quit");
982 check_score (op);
983 op->contr->party = 0;
984 op->contr->own_title[0] = '\0';
985
986 object_ptr ob = op;
987
988 delete ob->contr;
989
990 /* We need to hunt for any per player unique maps in memory and
991 * get rid of them. The trailing slash in the path is intentional,
992 * so that players named 'Ab' won't match against players 'Abe' pathname
993 */
994 char buf[MAX_BUF];
995 sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
996
997 for (maptile *next, *mp = first_map; mp; mp = next)
998 {
999 next = mp->next;
1000
1001 if (!strncmp (mp->path, buf, strlen (buf)))
1002 delete_map (mp);
1003 }
1004
1005 delete_character (ob->name, 1);
1006
1007 return 1;
1008} 976}
1009 977
1010void 978void
1011flee_player (object *op) 979flee_player (object *op)
1012{ 980{
… …
1666 return 0; 1634 return 0;
1667 } 1635 }
1668 1636
1669 arrow->set_owner (op); 1637 arrow->set_owner (op);
1670 arrow->skill = bow->skill; 1638 arrow->skill = bow->skill;
1671
1672 arrow->direction = dir; 1639 arrow->direction = dir;
1673 arrow->x = sx;
1674 arrow->y = sy;
1675 1640
1676 if (op->type == PLAYER) 1641 if (op->type == PLAYER)
1677 { 1642 {
1678 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed; 1643 op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1679 op->update_stats (); 1644 op->update_stats ();
… …
1694 1659
1695 /* update the speed */ 1660 /* update the speed */
1696 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 1661 arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1697 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0; 1662 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1698 1663
1699 if (arrow->speed < 1.0) 1664 arrow->set_speed (max (arrow->speed, 1.0));
1700 arrow->speed = 1.0;
1701 update_ob_speed (arrow);
1702 arrow->speed_left = 0; 1665 arrow->speed_left = 0;
1703 1666
1704 if (op->type == PLAYER) 1667 if (op->type == PLAYER)
1705 { 1668 {
1706 arrow->stats.wc = 20 - bow->magic - arrow->magic - 1669 arrow->stats.wc = 20 - bow->magic - arrow->magic -
… …
1719 arrow->attacktype |= bow->attacktype; 1682 arrow->attacktype |= bow->attacktype;
1720 1683
1721 if (bow->slaying) 1684 if (bow->slaying)
1722 arrow->slaying = bow->slaying; 1685 arrow->slaying = bow->slaying;
1723 1686
1724 arrow->map = m;
1725 arrow->move_type = MOVE_FLY_LOW; 1687 arrow->move_type = MOVE_FLY_LOW;
1726 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK; 1688 arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1727 1689
1728 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW); 1690 play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1729 insert_ob_in_map (arrow, m, op, 0); 1691 m->insert (arrow, sx, sy, op);
1730 1692
1731 if (!arrow->destroyed ()) 1693 if (!arrow->destroyed ())
1732 move_arrow (arrow); 1694 move_arrow (arrow);
1733 1695
1734 if (op->type == PLAYER) 1696 if (op->type == PLAYER)
… …
1760 } 1722 }
1761 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) 1723 else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1762 { 1724 {
1763 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1)) 1725 if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1764 wcmod = -1; 1726 wcmod = -1;
1727
1765 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y); 1728 ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766 } 1729 }
1767 else if (op->contr->bowtype == bow_threewide) 1730 else if (op->contr->bowtype == bow_threewide)
1768 { 1731 {
1769 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y); 1732 ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
… …
1839 1802
1840 if (item->arch) 1803 if (item->arch)
1841 { 1804 {
1842 CLEAR_FLAG (item, FLAG_ANIMATE); 1805 CLEAR_FLAG (item, FLAG_ANIMATE);
1843 item->face = item->arch->clone.face; 1806 item->face = item->arch->clone.face;
1844 item->speed = 0; 1807 item->set_speed (0);
1845 update_ob_speed (item);
1846 } 1808 }
1809
1847 if ((tmp = item->in_player ())) 1810 if ((tmp = item->in_player ()))
1848 esrv_update_item (UPD_ANIM, tmp, item); 1811 esrv_update_item (UPD_ANIM, tmp, item);
1849 } 1812 }
1850 } 1813 }
1851 else if (item->type == ROD || item->type == HORN) 1814 else if (item->type == ROD || item->type == HORN)
1852 {
1853 drain_rod_charge (item); 1815 drain_rod_charge (item);
1854 }
1855 } 1816 }
1856} 1817}
1857 1818
1858/* Received a fire command for the player - go and do it. 1819/* Received a fire command for the player - go and do it.
1859 */ 1820 */
… …
2075 */ 2036 */
2076 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny)) 2037 if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2077 { 2038 {
2078 if (OUT_OF_REAL_MAP (op->map, nx, ny)) 2039 if (OUT_OF_REAL_MAP (op->map, nx, ny))
2079 { 2040 {
2080 m = get_map_from_coord (op->map, &nx, &ny); 2041 m = op->map->xy_find (nx, ny);
2081 if (!m) 2042 if (!m)
2082 return; /* Don't think this should happen */ 2043 return; /* Don't think this should happen */
2083 } 2044 }
2084 else 2045 else
2085 m = op->map; 2046 m = op->map;
2086 2047
2087 if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL) 2048 if (!(tmp = m->at (nx, ny).bot))
2088 {
2089 /* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2090 return; 2049 return;
2091 }
2092 2050
2093 mon = 0; 2051 mon = 0;
2094 /* Go through all the objects, and find ones of interest. Only stop if 2052 /* Go through all the objects, and find ones of interest. Only stop if
2095 * we find a monster - that is something we know we want to attack. 2053 * we find a monster - that is something we know we want to attack.
2096 * if its a door or barrel (can roll) see if there may be monsters 2054 * if its a door or barrel (can roll) see if there may be monsters
… …
2149 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))) 2107 && (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2150 { 2108 {
2151 /* If we're braced, we don't want to switch places with it */ 2109 /* If we're braced, we don't want to switch places with it */
2152 if (op->contr->braced) 2110 if (op->contr->braced)
2153 return; 2111 return;
2112
2154 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 2113 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2155 (void) push_ob (mon, dir, op); 2114 (void) push_ob (mon, dir, op);
2156 if (op->contr->tmp_invis || op->hide) 2115 if (op->contr->tmp_invis || op->hide)
2157 make_visible (op); 2116 make_visible (op);
2117
2158 return; 2118 return;
2159 } 2119 }
2160 2120
2161 /* in certain circumstances, you shouldn't attack friendly 2121 /* in certain circumstances, you shouldn't attack friendly
2162 * creatures. Note that if you are braced, you can't push 2122 * creatures. Note that if you are braced, you can't push
… …
2176 !on_battleground)) 2136 !on_battleground))
2177 { 2137 {
2178 if (!op->contr->braced) 2138 if (!op->contr->braced)
2179 { 2139 {
2180 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER); 2140 play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2181 (void) push_ob (mon, dir, op); 2141 push_ob (mon, dir, op);
2182 } 2142 }
2183 else 2143 else
2184 new_draw_info (0, 0, op, "You withhold your attack"); 2144 new_draw_info (0, 0, op, "You withhold your attack");
2185 2145
2186 if (op->contr->tmp_invis || op->hide) 2146 if (op->contr->tmp_invis || op->hide)
… …
2201 * Way it works is like this: First, it must have some hit points 2161 * Way it works is like this: First, it must have some hit points
2202 * and be living. Then, it must be one of the following: 2162 * and be living. Then, it must be one of the following:
2203 * 1) Not a player, 2) A player, but of a different party. Note 2163 * 1) Not a player, 2) A player, but of a different party. Note
2204 * that party_number -1 is no party, so attacks can still happen. 2164 * that party_number -1 is no party, so attacks can still happen.
2205 */ 2165 */
2206
2207 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) && 2166 else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2208 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party))) 2167 ((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2209 { 2168 {
2210 2169
2211 /* If the player hasn't hit something this tick, and does 2170 /* If the player hasn't hit something this tick, and does
… …
2245int 2204int
2246move_player (object *op, int dir) 2205move_player (object *op, int dir)
2247{ 2206{
2248 int pick; 2207 int pick;
2249 2208
2250 if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY) 2209 if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2251 return 0; 2210 return 0;
2252 2211
2253 /* Sanity check: make sure dir is valid */ 2212 /* Sanity check: make sure dir is valid */
2254 if ((dir < 0) || (dir >= 9)) 2213 if ((dir < 0) || (dir >= 9))
2255 { 2214 {
2256 LOG (llevError, "move_player: invalid direction %d\n", dir); 2215 LOG (llevError, "move_player: invalid direction %d\n", dir);
2257 return 0; 2216 return 0;
2258 } 2217 }
2259 2218
2260 /* peterm: added following line */ 2219 /* peterm: added following line */
2261 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir) 2220 if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2262 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2); 2221 dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);
2263 2222
2264 op->facing = dir; 2223 op->facing = dir;
2265 2224
… …
2343 2302
2344 /* call this here - we also will call this in do_ericserver, but 2303 /* call this here - we also will call this in do_ericserver, but
2345 * the players time has been increased when doericserver has been 2304 * the players time has been increased when doericserver has been
2346 * called, so we recheck it here. 2305 * called, so we recheck it here.
2347 */ 2306 */
2348 //TODO: better than handling 8 commands, use some more intelligent rate-limiting 2307 if (op->contr->ns->handle_command ())
2349 for (int rep = 8; --rep && op->contr->ns->handle_command (); ) 2308 return 1;
2350 ;
2351 2309
2352 if (op->speed_left < 0) 2310 if (op->speed_left > 0)
2353 return 0; 2311 {
2354
2355 if (op->direction && (op->contr->run_on || op->contr->fire_on)) 2312 if (op->direction && (op->contr->run_on || op->contr->fire_on))
2356 { 2313 {
2357 /* All move commands take 1 tick, at least for now */ 2314 /* All move commands take 1 tick, at least for now */
2358 op->speed_left--; 2315 op->speed_left--;
2359 2316
2360 /* Instead of all the stuff below, let move_player take care 2317 /* Instead of all the stuff below, let move_player take care
2361 * of it. Also, some of the skill stuff is only put in 2318 * of it. Also, some of the skill stuff is only put in
2362 * there, as well as the confusion stuff. 2319 * there, as well as the confusion stuff.
2363 */ 2320 */
2364 move_player (op, op->direction); 2321 move_player (op, op->direction);
2365 if (op->speed_left > 0) 2322
2366 return 1; 2323 return op->speed_left > 0;
2367 else 2324 }
2368 return 0;
2369 } 2325 }
2370 2326
2371 return 0; 2327 return 0;
2372} 2328}
2373 2329
… …
2415{ 2371{
2416 object *next; 2372 object *next;
2417 2373
2418 while (op) 2374 while (op)
2419 { 2375 {
2420 next = op->below; /* Make sure we have a good value, in case 2376 object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2421 * we remove object 'op' 2377
2422 */
2423 if (QUERY_FLAG (op, FLAG_UNPAID)) 2378 if (QUERY_FLAG (op, FLAG_UNPAID))
2424 { 2379 {
2425 op->remove ();
2426 op->x = env->x;
2427 op->y = env->y;
2428 if (env->type == PLAYER) 2380 if (env->type == PLAYER)
2429 esrv_del_item (env->contr, op->count); 2381 esrv_del_item (env->contr, op->count);
2430 insert_ob_in_map (op, env->map, NULL, 0); 2382
2383 op->insert_at (env);
2431 } 2384 }
2432 else if (op->inv) 2385 else if (op->inv)
2433 remove_unpaid_objects (op->inv, env); 2386 remove_unpaid_objects (op->inv, env);
2434 2387
2435 op = next; 2388 op = next;
… …
2728 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!"); 2681 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2729 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life..."); 2682 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2730 2683
2731 /* restore player */ 2684 /* restore player */
2732 at = archetype::find ("poisoning"); 2685 at = archetype::find ("poisoning");
2733 tmp = present_arch_in_ob (at, op); 2686 if (object *tmp = present_arch_in_ob (at, op))
2734 if (tmp)
2735 { 2687 {
2736 tmp->destroy (); 2688 tmp->destroy ();
2737 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed"); 2689 new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2738 } 2690 }
2739 2691
2740 at = archetype::find ("confusion"); 2692 at = archetype::find ("confusion");
2741 tmp = present_arch_in_ob (at, op); 2693 if (object *tmp = present_arch_in_ob (at, op))
2742 if (tmp)
2743 { 2694 {
2744 tmp->destroy (); 2695 tmp->destroy ();
2745 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer"); 2696 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2746 } 2697 }
2747 2698
… …
2749 op->stats.hp = op->stats.maxhp; 2700 op->stats.hp = op->stats.maxhp;
2750 if (op->stats.food <= 0) 2701 if (op->stats.food <= 0)
2751 op->stats.food = 999; 2702 op->stats.food = 999;
2752 2703
2753 /* create a bodypart-trophy to make the winner happy */ 2704 /* create a bodypart-trophy to make the winner happy */
2754 tmp = arch_to_object (archetype::find ("finger")); 2705 if (object *tmp = arch_to_object (archetype::find ("finger")))
2755 if (tmp != NULL)
2756 { 2706 {
2757 sprintf (buf, "%s's finger", &op->name); 2707 sprintf (buf, "%s's finger", &op->name);
2758 tmp->name = buf; 2708 tmp->name = buf;
2759 sprintf (buf, " This finger has been cut off %s\n" 2709 sprintf (buf, " This finger has been cut off %s\n"
2760 " the %s, when he was defeated at\n level %d by %s.\n", 2710 " the %s, when he was defeated at\n level %d by %s.\n",
2761 &op->name, op->contr->title, (int) (op->level), op->contr->killer); 2711 &op->name, op->contr->title, (int) (op->level), op->contr->killer);
2762 tmp->msg = buf; 2712 tmp->msg = buf;
2763 tmp->value = 0, tmp->material = 0, tmp->type = 0; 2713 tmp->value = 0, tmp->material = 0, tmp->type = 0;
2764 tmp->materialname = NULL; 2714 tmp->materialname = NULL;
2765 tmp->x = op->x, tmp->y = op->y; 2715 tmp->insert_at (op, tmp);
2766 insert_ob_in_map (tmp, op->map, op, 0);
2767 } 2716 }
2768 2717
2769 /* teleport defeated player to new destination */ 2718 /* teleport defeated player to new destination */
2770 transfer_ob (op, x, y, 0, NULL); 2719 transfer_ob (op, x, y, 0, NULL);
2771 op->contr->braced = 0; 2720 op->contr->braced = 0;
… …
2776 2725
2777 command_kill_pets (op, 0); 2726 command_kill_pets (op, 0);
2778 2727
2779 if (op->stats.food < 0) 2728 if (op->stats.food < 0)
2780 { 2729 {
2781 if (op->contr->explore)
2782 {
2783 new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2784 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2785 op->stats.food = 999;
2786 return;
2787 }
2788 sprintf (buf, "%s starved to death.", &op->name); 2730 sprintf (buf, "%s starved to death.", &op->name);
2789 strcpy (op->contr->killer, "starvation"); 2731 strcpy (op->contr->killer, "starvation");
2790 } 2732 }
2791 else 2733 else
2792 {
2793 if (op->contr->explore)
2794 {
2795 new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2796 new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2797 op->stats.hp = op->stats.maxhp;
2798 return;
2799 }
2800 sprintf (buf, "%s died.", &op->name); 2734 sprintf (buf, "%s died.", &op->name);
2801 } 2735
2802 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0); 2736 play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2803 2737
2804 /* save the map location for corpse, gravestone */ 2738 /* save the map location for corpse, gravestone */
2805 x = op->x; 2739 x = op->x;
2806 y = op->y; 2740 y = op->y;
2807 map = op->map; 2741 map = op->map;
2808
2809 2742
2810 /* NOT_PERMADEATH code. This basically brings the character back to 2743 /* NOT_PERMADEATH code. This basically brings the character back to
2811 * life if they are dead - it takes some exp and a random stat. 2744 * life if they are dead - it takes some exp and a random stat.
2812 * See the config.h file for a little more in depth detail about this. 2745 * See the config.h file for a little more in depth detail about this.
2813 */ 2746 */
… …
2830 num_stats_lose = 1; 2763 num_stats_lose = 1;
2831 else 2764 else
2832 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO; 2765 num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2833 } 2766 }
2834 else 2767 else
2835 {
2836 num_stats_lose = 1; 2768 num_stats_lose = 1;
2837 } 2769
2838 lost_a_stat = 0; 2770 lost_a_stat = 0;
2839 2771
2840 for (z = 0; z < num_stats_lose; z++) 2772 for (z = 0; z < num_stats_lose; z++)
2841 { 2773 {
2842 i = RANDOM () % NUM_STATS; 2774 i = RANDOM () % NUM_STATS;
… …
3000 /* */ 2932 /* */
3001 /****************************************/ 2933 /****************************************/
3002 2934
3003 enter_player_savebed (op); 2935 enter_player_savebed (op);
3004 2936
3005 /* Save the player before inserting the force to reduce
3006 * chance of abuse.
3007 */
3008 op->contr->braced = 0; 2937 op->contr->braced = 0;
3009 op->contr->save ();
3010 2938
3011 /* it is possible that the player has blown something up 2939 /* it is possible that the player has blown something up
3012 * at his savebed location, and that can have long lasting 2940 * at his savebed location, and that can have long lasting
3013 * spell effects. So first see if there is a spell effect 2941 * spell effects. So first see if there is a spell effect
3014 * on the space that might harm the player. 2942 * on the space that might harm the player.
… …
3226 3154
3227 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING); 3155 skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3228 3156
3229 /* its *extremely* hard to run and sneak/hide at the same time! */ 3157 /* its *extremely* hard to run and sneak/hide at the same time! */
3230 if (op->type == PLAYER && op->contr->run_on) 3158 if (op->type == PLAYER && op->contr->run_on)
3231 {
3232 if (!skop || num >= skop->level) 3159 if (!skop || num >= skop->level)
3233 { 3160 {
3234 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!"); 3161 new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3235 make_visible (op); 3162 make_visible (op);
3236 return; 3163 return;
3237 } 3164 }
3238 else 3165 else
3239 num += 20; 3166 num += 20;
3240 } 3167
3241 num += op->map->difficulty; 3168 num += op->map->difficulty;
3242 hide = hideability (op); /* modify by terrain hidden level */ 3169 hide = hideability (op); /* modify by terrain hidden level */
3243 num -= hide; 3170 num -= hide;
3171
3244 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0)) 3172 if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3245 { 3173 {
3246 make_visible (op); 3174 make_visible (op);
3247 if (op->type == PLAYER) 3175 if (op->type == PLAYER)
3248 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!"); 3176 new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3249 } 3177 }
3250 else if (op->type == PLAYER && skop) 3178 else if (op->type == PLAYER && skop)
3251 {
3252 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0); 3179 change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3253 }
3254} 3180}
3255 3181
3256/* determine if who is standing near a hostile creature. */ 3182/* determine if who is standing near a hostile creature. */
3257 3183
3258int 3184int
… …
3325 if (pl->type != PLAYER) 3251 if (pl->type != PLAYER)
3326 { 3252 {
3327 LOG (llevError, "player_can_view() called for non-player object\n"); 3253 LOG (llevError, "player_can_view() called for non-player object\n");
3328 return -1; 3254 return -1;
3329 } 3255 }
3256
3330 if (!pl || !op) 3257 if (!pl || !op)
3331 return 0; 3258 return 0;
3332 3259
3333 if (op->head)
3334 {
3335 op = op->head; 3260 op = op->head_ ();
3336 } 3261
3337 get_rangevector (pl, op, &rv, 0x1); 3262 get_rangevector (pl, op, &rv, 0x1);
3338 3263
3339 /* starting with the 'head' part, lets loop 3264 /* starting with the 'head' part, lets loop
3340 * through the object and find if it has any 3265 * through the object and find if it has any
3341 * part that is in the los array but isnt on 3266 * part that is in the los array but isnt on
… …
3471 if (trlist == NULL || who->type != PLAYER) 3396 if (trlist == NULL || who->type != PLAYER)
3472 return; 3397 return;
3473 3398
3474 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++); 3399 for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3475 3400
3476 if (tr == NULL || tr->item == NULL) 3401 if (!tr || !tr->item)
3477 { 3402 {
3478 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */ 3403 /* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3479 return; 3404 return;
3480 } 3405 }
3481 3406

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