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Comparing deliantra/server/common/region.C (file contents):
Revision 1.43 by root, Mon Oct 12 14:00:57 2009 UTC vs.
Revision 1.57 by root, Sun Jan 29 02:47:04 2017 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 (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001-2003,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2001-2003 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Deliantra is free software: you can redistribute it and/or modify it under 8 * 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 9 * 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 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * option) any later version. 11 * option) any later version.
12 * 12 *
13 * 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,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the Affero GNU General Public License 18 * 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 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The authors can be reached via e-mail to <support@deliantra.net> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <unistd.h> 26#include <unistd.h>
… …
35 return rgn; 35 return rgn;
36 36
37 return regions [0]; 37 return regions [0];
38} 38}
39 39
40/*
41 * Pass a char array, returns a pointer to the region of the same name.
42 * if it can't find a region of the same name it returns the first region
43 * with the 'fallback' property set.
44 * if it can't find a matching name /or/ a fallback region it logs an info message
45 * message and returns NULL
46 * used by the map parsing code.
47 */
48region * 40region *
49region::find (shstr_cmp name) 41region::find (shstr_cmp name)
50{ 42{
51 for_all_regions (rgn) 43 for_all_regions (rgn)
52 if (rgn->name == name) 44 if (rgn->name == name)
53 return rgn; 45 return rgn;
54 46
55 LOG (llevError, "region called %s requested, but not found, using fallback.\n", &name);
56
57 return default_region (); 47 return default_region ();
48}
49
50void
51object_thawer::get (region_ptr &r) const
52{
53 shstr_cmp name = get_str ();
54
55 for_all_regions (rgn)
56 if (rgn->name == name)
57 {
58 r = rgn;
59 return;
60 }
61
62 parse_error (format ("region called %s requested, but not found, using fallback.\n", get_str ()));
63
64 r = region::default_region ();
58} 65}
59 66
60void 67void
61region::do_destroy () 68region::do_destroy ()
62{ 69{
… …
65 attachable::do_destroy (); 72 attachable::do_destroy ();
66 73
67 refcnt_dec (); 74 refcnt_dec ();
68} 75}
69 76
77//+GPL
78
70/* 79/*
71 * returns 1 if the player is in the region reg, or a child region thereof 80 * returns 1 if the player is in the region reg, or a child region thereof
72 * otherwise returns 0 81 * otherwise returns 0
73 * if passed a NULL region returns -1 82 * if passed a NULL region returns -1
74 */ 83 */
75static int 84static int
… …
89 98
90 return 0; 99 return 0;
91} 100}
92 101
93/** Returns an object which is an exit through which the player represented by op should be 102/** Returns an object which is an exit through which the player represented by op should be
94 * sent in order to be imprisoned. If there is no suitable place to which an exit can be 103 * sent in order to be imprisoned. If there is no suitable place to which an exit can be
95 * constructed, then NULL will be returned. The caller is responsible for freeing the object 104 * constructed, then NULL will be returned. The caller is responsible for freeing the object
96 * created by this function. 105 * created by this function.
97 */ 106 */
98object * 107object *
99get_jail_exit (object *op) 108get_jail_exit (object *op)
… …
110 if (reg->jailmap) 119 if (reg->jailmap)
111 { 120 {
112 object *exit = object::create (); 121 object *exit = object::create ();
113 EXIT_PATH (exit) = reg->jailmap; 122 EXIT_PATH (exit) = reg->jailmap;
114 /* damned exits reset savebed and remove teleports, so the prisoner can't escape */ 123 /* damned exits reset savebed and remove teleports, so the prisoner can't escape */
115 SET_FLAG (exit, FLAG_DAMNED); 124 exit->set_flag (FLAG_DAMNED);
116 EXIT_X (exit) = reg->jailx; 125 EXIT_X (exit) = reg->jailx;
117 EXIT_Y (exit) = reg->jaily; 126 EXIT_Y (exit) = reg->jaily;
118 return exit; 127 return exit;
119 } 128 }
120 else 129 else
… …
124 LOG (llevError, "No suitable jailmap for region %s was found.\n", &reg->name); 133 LOG (llevError, "No suitable jailmap for region %s was found.\n", &reg->name);
125 134
126 return 0; 135 return 0;
127} 136}
128 137
138//-GPL
139
129region * 140region *
130region::read (object_thawer &f) 141region::read (object_thawer &f)
131{ 142{
132 assert (f.kw == KW_region); 143 assert (f.kw == KW_region);
133 144
… …
140 for (;;) 151 for (;;)
141 { 152 {
142 switch (f.kw) 153 switch (f.kw)
143 { 154 {
144 case KW_parent: 155 case KW_parent:
145 rgn->parent = region::find (f.get_str ()); 156 f.get (rgn->parent);
146 break; 157 break;
147 158
148 case KW_msg: f.get_ml (KW_endmsg, rgn->msg); break; 159 case KW_msg: f.get_ml (KW_endmsg, rgn->msg); break;
149 case KW_longname: f.get (rgn->longname); break; 160 case KW_longname: f.get (rgn->longname); break;
150 case KW_jail_map: f.get (rgn->jailmap); break; 161 case KW_jail_map: f.get (rgn->jailmap); break;
151 case KW_jail_x: f.get (rgn->jailx); break; 162 case KW_jail_x: f.get (rgn->jailx); break;
152 case KW_jail_y: f.get (rgn->jaily); break; 163 case KW_jail_y: f.get (rgn->jaily); break;
153 case KW_portal_map: f.get (rgn->portalmap);break; 164 case KW_portal_map: f.get (rgn->portalmap);break;
154 case KW_portal_x: f.get (rgn->portalx); break;
155 case KW_portal_y: f.get (rgn->portaly); break;
156 case KW_fallback: f.get (rgn->fallback); break; 165 case KW_fallback: f.get (rgn->fallback); break;
157 case KW_chance: f.get (rgn->treasure_density); break; 166 case KW_chance: f.get (rgn->treasure_density); break;
158 167
159 case KW_randomitems: 168 case KW_randomitems:
160 rgn->treasure = treasurelist::get (f.get_str ()); 169 rgn->treasure = treasurelist::get (f.get_str ());
… …
191 200
192 f.next (); 201 f.next ();
193 } 202 }
194} 203}
195 204
196/*
197 * First initialises the archtype hash-table (init_archetable()).
198 * Reads and parses the archetype file (with the first and second-pass
199 * functions).
200 */
201void
202init_regions (void)
203{
204 if (!regions.size ())
205 {
206 // make sure one region is always available
207 region *rgn = new region;
208 rgn->name = "<builtin>";
209 rgn->longname = "Built-in Region";
210 regions.push_back (rgn);
211 }
212}
213

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