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Comparing deliantra/server/socket/request.C (file contents):
Revision 1.125 by root, Tue Apr 22 04:33:20 2008 UTC vs.
Revision 1.132 by elmex, Sun Jun 15 19:34:31 2008 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 (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001,2007 Mark Wedel 5 * Copyright (©) 2001,2007 Mark Wedel
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify
9 * 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
… …
141 pl->ns->send_packet ("newmap"); 141 pl->ns->send_packet ("newmap");
142 142
143 pl->ns->floorbox_reset (); 143 pl->ns->floorbox_reset ();
144} 144}
145 145
146static void
147send_map_info (player *pl)
148{
149 client &socket = *pl->ns;
150 object *ob = pl->observe;
151
152 if (socket.mapinfocmd)
153 {
154 if (ob->map && ob->map->path[0])
155 {
156 int flags = 0;
157
158 if (ob->map->tile_path[0]) flags |= 1;
159 if (ob->map->tile_path[1]) flags |= 2;
160 if (ob->map->tile_path[2]) flags |= 4;
161 if (ob->map->tile_path[3]) flags |= 8;
162
163 socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s",
164 flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y,
165 ob->map->width, ob->map->height, &ob->map->path);
166 }
167 else
168 socket.send_packet ("mapinfo current");
169 }
170}
171
146/** check for map/region change and send new map data */ 172/** check for map/region change and send new map data */
147static void 173static void
148check_map_change (player *pl) 174check_map_change (player *pl)
149{ 175{
150 client &socket = *pl->ns; 176 client &socket = *pl->ns;
151 object *ob = pl->observe; 177 object *ob = pl->observe;
152 178
179 region *reg = ob->region ();
180 if (socket.current_region != reg)
181 {
182 INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region));
183 socket.current_region = reg;
184 }
185
186 // first try to aovid a full newmap on tiled map scrolls
187 if (socket.current_map != ob->map && !socket.force_newmap)
188 {
189 rv_vector rv;
190
191 get_rangevector_from_mapcoord (socket.current_map, socket.current_x, socket.current_y, ob, &rv, 0);
192
193 // manhattan distance is very handy here
194 if (rv.distance < 8) // 8 works nicely for speed << 70 and buggy gcfclient
195 {
196 socket.current_map = ob->map;
197 socket.current_x = ob->x;
198 socket.current_y = ob->y;
199
200 socket_map_scroll (&socket, rv.distance_x, rv.distance_y);
201 socket.floorbox_reset ();
202 send_map_info (pl);
203 }
204 }
205
153 if (socket.current_map != ob->map || socket.force_newmap) 206 if (socket.current_map != ob->map || socket.force_newmap)
154 { 207 {
155 clear_map (pl); 208 clear_map (pl);
156 socket.current_map = ob->map; 209 socket.current_map = ob->map;
157 210 send_map_info (pl);
158 if (socket.mapinfocmd)
159 {
160 if (ob->map && ob->map->path[0])
161 {
162 int flags = 0;
163
164 if (ob->map->tile_path[0]) flags |= 1;
165 if (ob->map->tile_path[1]) flags |= 2;
166 if (ob->map->tile_path[2]) flags |= 4;
167 if (ob->map->tile_path[3]) flags |= 8;
168
169 socket.send_packet_printf ("mapinfo - spatial %d %d %d %d %d %s",
170 flags, socket.mapx / 2 - ob->x, socket.mapy / 2 - ob->y,
171 ob->map->width, ob->map->height, &ob->map->path);
172 }
173 else
174 socket.send_packet ("mapinfo current");
175 }
176 } 211 }
177 else if (socket.current_x != ob->x || socket.current_y != ob->y) 212 else if (socket.current_x != ob->x || socket.current_y != ob->y)
178 { 213 {
179 int dx = ob->x - socket.current_x; 214 int dx = ob->x - socket.current_x;
180 int dy = ob->y - socket.current_y; 215 int dy = ob->y - socket.current_y;
… …
188 } 223 }
189 } 224 }
190 225
191 socket.current_x = ob->x; 226 socket.current_x = ob->x;
192 socket.current_y = ob->y; 227 socket.current_y = ob->y;
193
194 region *reg = ob->region ();
195 if (socket.current_region != reg)
196 {
197 INVOKE_PLAYER (REGION_CHANGE, pl, ARG_REGION (reg), ARG_REGION (socket.current_region));
198 socket.current_region = reg;
199 }
200} 228}
201 229
202/** 230/**
203 * RequestInfo is sort of a meta command. There is some specific 231 * RequestInfo is sort of a meta command. There is some specific
204 * request of information, but we call other functions to provide 232 * request of information, but we call other functions to provide
… …
686 * syntax is: move (to) (tag) (nrof) 714 * syntax is: move (to) (tag) (nrof)
687 */ 715 */
688void 716void
689MoveCmd (char *buf, int len, player *pl) 717MoveCmd (char *buf, int len, player *pl)
690{ 718{
691 int vals[3], i; 719 int to, tag, nrof;
692 720
693 /* A little funky here. We only cycle for 2 records, because 721 if (3 != sscanf (buf, "%d %d %d", &to, &tag, &nrof))
694 * we obviously are not going to find a space after the third
695 * record. Perhaps we should just replace this with a
696 * sscanf?
697 */
698 for (i = 0; i < 2; i++)
699 { 722 {
700 vals[i] = atoi (buf);
701
702 if (!(buf = strchr (buf, ' ')))
703 {
704 LOG (llevError, "Incomplete move command: %s\n", buf); 723 LOG (llevError, "Incomplete move command: %s\n", buf);
705 return; 724 return;
706 }
707
708 buf++;
709 } 725 }
710 726
711 vals[2] = atoi (buf); 727 esrv_move_object (pl->ob, to, tag, nrof);
712
713/* LOG(llevDebug,"Move item %d (nrof=%d) to %d.\n", vals[1], vals[2], vals[0]);*/
714 esrv_move_object (pl->ob, vals[0], vals[1], vals[2]);
715} 728}
716 729
717/****************************************************************************** 730/******************************************************************************
718 * 731 *
719 * Start of commands the server sends to the client. 732 * Start of commands the server sends to the client.
… …
886 899
887/** 900/**
888 * Tells the client that here is a player it should start using. 901 * Tells the client that here is a player it should start using.
889 */ 902 */
890void 903void
891esrv_new_player (player *pl, uint32 weight) 904esrv_new_player (player *pl)
892{ 905{
906 sint32 weight = pl->ob->client_weight ();
907
893 packet sl ("player"); 908 packet sl ("player");
894 909
895 sl << uint32 (pl->ob->count) 910 sl << uint32 (pl->ob->count)
896 << uint32 (weight) 911 << uint32 (weight)
897 << uint32 (pl->ob->face) 912 << uint32 (pl->ob->face)
… …
1472 if (spell->type == SPELL) 1487 if (spell->type == SPELL)
1473 { 1488 {
1474 int flags = 0; 1489 int flags = 0;
1475 1490
1476 /* check if we need to update it */ 1491 /* check if we need to update it */
1477 if (spell->last_sp != SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA)) 1492 if (spell->cached_sp != SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA))
1478 { 1493 {
1479 spell->last_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA); 1494 spell->cached_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA);
1480 flags |= UPD_SP_MANA; 1495 flags |= UPD_SP_MANA;
1481 } 1496 }
1482 1497
1483 if (spell->last_grace != SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE)) 1498 if (spell->cached_grace != SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE))
1484 { 1499 {
1485 spell->last_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE); 1500 spell->cached_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE);
1486 flags |= UPD_SP_GRACE; 1501 flags |= UPD_SP_GRACE;
1487 } 1502 }
1488 1503
1489 if (spell->last_eat != spell->stats.dam + SP_level_dam_adjust (pl->ob, spell)) 1504 if (spell->cached_eat != spell->stats.dam + SP_level_dam_adjust (pl->ob, spell))
1490 { 1505 {
1491 spell->last_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell); 1506 spell->cached_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell);
1492 flags |= UPD_SP_DAMAGE; 1507 flags |= UPD_SP_DAMAGE;
1493 } 1508 }
1494 1509
1495 if (flags) 1510 if (flags)
1496 { 1511 {
… …
1498 1513
1499 sl << "updspell " 1514 sl << "updspell "
1500 << uint8 (flags) 1515 << uint8 (flags)
1501 << uint32 (spell->count); 1516 << uint32 (spell->count);
1502 1517
1503 if (flags & UPD_SP_MANA ) sl << uint16 (spell->last_sp); 1518 if (flags & UPD_SP_MANA ) sl << uint16 (spell->cached_sp);
1504 if (flags & UPD_SP_GRACE ) sl << uint16 (spell->last_grace); 1519 if (flags & UPD_SP_GRACE ) sl << uint16 (spell->cached_grace);
1505 if (flags & UPD_SP_DAMAGE) sl << uint16 (spell->last_eat); 1520 if (flags & UPD_SP_DAMAGE) sl << uint16 (spell->cached_eat);
1506 1521
1507 pl->ns->send_packet (sl); 1522 pl->ns->send_packet (sl);
1508 } 1523 }
1509 } 1524 }
1510 } 1525 }
… …
1540 LOG (llevError, "item number %d is a spell with no name.\n", spell->count); 1555 LOG (llevError, "item number %d is a spell with no name.\n", spell->count);
1541 return; 1556 return;
1542 } 1557 }
1543 1558
1544 /* store costs and damage in the object struct, to compare to later */ 1559 /* store costs and damage in the object struct, to compare to later */
1545 spell->last_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA); 1560 spell->cached_sp = SP_level_spellpoint_cost (pl->ob, spell, SPELL_MANA);
1546 spell->last_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE); 1561 spell->cached_grace = SP_level_spellpoint_cost (pl->ob, spell, SPELL_GRACE);
1547 spell->last_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell); 1562 spell->cached_eat = spell->stats.dam + SP_level_dam_adjust (pl->ob, spell);
1548 1563
1549 /* figure out which skill it uses, if it uses one */ 1564 /* figure out which skill it uses, if it uses one */
1550 if (spell->skill) 1565 if (spell->skill)
1551 { 1566 {
1552 for (i = 1; i < NUM_SKILLS; i++) 1567 for (i = 1; i < NUM_SKILLS; i++)
… …
1568 1583
1569 /* send the current values */ 1584 /* send the current values */
1570 sl << uint32 (spell->count) 1585 sl << uint32 (spell->count)
1571 << uint16 (spell->level) 1586 << uint16 (spell->level)
1572 << uint16 (spell->casting_time) 1587 << uint16 (spell->casting_time)
1573 << uint16 (spell->last_sp) 1588 << uint16 (spell->cached_sp)
1574 << uint16 (spell->last_grace) 1589 << uint16 (spell->cached_grace)
1575 << uint16 (spell->last_eat) 1590 << uint16 (spell->cached_eat)
1576 << uint8 (skill) 1591 << uint8 (skill)
1577 << uint32 (spell->path_attuned) 1592 << uint32 (spell->path_attuned)
1578 << uint32 (spell->face) 1593 << uint32 (spell->face)
1579 << data8 (spell->name) 1594 << data8 (spell->name)
1580 << data16 (spell->msg); 1595 << data16 (spell->msg);

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