1 | /* |
1 | /* |
2 | * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team |
4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2001-2003,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2001-2003,2007 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Crossfire TRT 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 |
10 | * the Free Software Foundation, either version 3 of the License, or |
10 | * the Free Software Foundation, either version 3 of the License, or |
11 | * (at your option) any later version. |
11 | * (at your 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, |
… | |
… | |
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 GNU General Public License |
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/>. |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
20 | * |
20 | * |
21 | * The authors can be reached via e-mail to <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
22 | */ |
22 | */ |
23 | |
23 | |
24 | #include <global.h> |
24 | #include <global.h> |
25 | #include <unistd.h> |
25 | #include <unistd.h> |
26 | |
26 | |
… | |
… | |
114 | } |
114 | } |
115 | |
115 | |
116 | return default_region (); |
116 | return default_region (); |
117 | } |
117 | } |
118 | |
118 | |
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119 | void |
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120 | region::do_destroy () |
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121 | { |
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122 | regions.erase (this); |
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123 | |
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124 | attachable::do_destroy (); |
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125 | |
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126 | refcnt_dec (); |
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127 | } |
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128 | |
119 | /* |
129 | /* |
120 | * returns 1 if the player is in the region reg, or a child region thereof |
130 | * returns 1 if the player is in the region reg, or a child region thereof |
121 | * otherwise returns 0 |
131 | * otherwise returns 0 |
122 | * if passed a NULL region returns -1 |
132 | * if passed a NULL region returns -1 |
123 | */ |
133 | */ |
124 | |
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125 | static int |
134 | static int |
126 | region_is_child_of_region (const region * child, const region * r) |
135 | region_is_child_of_region (const region * child, const region * r) |
127 | { |
136 | { |
128 | |
137 | |
129 | if (r == NULL) |
138 | if (r == NULL) |
… | |
… | |
147 | * created by this function. |
156 | * created by this function. |
148 | */ |
157 | */ |
149 | object * |
158 | object * |
150 | get_jail_exit (object *op) |
159 | get_jail_exit (object *op) |
151 | { |
160 | { |
152 | region *reg; |
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153 | object *exit; |
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154 | |
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155 | if (op->type != PLAYER) |
161 | if (op->type != PLAYER) |
156 | { |
162 | { |
157 | LOG (llevError, "region.c: get_jail_exit called against non-player object.\n"); |
163 | LOG (llevError, "region.c: get_jail_exit called against non-player object.\n"); |
158 | return NULL; |
164 | return NULL; |
159 | } |
165 | } |
160 | |
166 | |
161 | reg = op->region (); |
167 | region *reg = op->region (); |
162 | while (reg) |
168 | while (reg) |
163 | { |
169 | { |
164 | if (reg->jailmap) |
170 | if (reg->jailmap) |
165 | { |
171 | { |
166 | exit = object::create (); |
172 | object *exit = object::create (); |
167 | EXIT_PATH (exit) = reg->jailmap; |
173 | EXIT_PATH (exit) = reg->jailmap; |
168 | /* damned exits reset savebed and remove teleports, so the prisoner can't escape */ |
174 | /* damned exits reset savebed and remove teleports, so the prisoner can't escape */ |
169 | SET_FLAG (exit, FLAG_DAMNED); |
175 | SET_FLAG (exit, FLAG_DAMNED); |
170 | EXIT_X (exit) = reg->jailx; |
176 | EXIT_X (exit) = reg->jailx; |
171 | EXIT_Y (exit) = reg->jaily; |
177 | EXIT_Y (exit) = reg->jaily; |
… | |
… | |
184 | region::read (object_thawer &f) |
190 | region::read (object_thawer &f) |
185 | { |
191 | { |
186 | assert (f.kw == KW_region); |
192 | assert (f.kw == KW_region); |
187 | |
193 | |
188 | region *rgn = new region; |
194 | region *rgn = new region; |
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195 | rgn->refcnt_inc (); |
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196 | |
189 | f.get (rgn->name); |
197 | f.get (rgn->name); |
190 | f.next (); |
198 | f.next (); |
191 | |
199 | |
192 | for (;;) |
200 | for (;;) |
193 | { |
201 | { |
… | |
… | |
213 | break; |
221 | break; |
214 | |
222 | |
215 | case KW_end: |
223 | case KW_end: |
216 | f.next (); |
224 | f.next (); |
217 | |
225 | |
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226 | // cannot use find as that will request the default region |
218 | for_all_regions (old) |
227 | for_all_regions (old) |
219 | if (old->name == rgn->name) |
228 | if (old->name == rgn->name) |
220 | { |
229 | { |
221 | // replace, copy new values (ugly) |
230 | old->destroy (); |
222 | rgn->index = old->index; |
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223 | *old = *rgn; |
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224 | delete rgn; |
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225 | |
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226 | return old; |
231 | break; |
227 | } |
232 | } |
228 | |
233 | |
229 | // just append |
234 | // just append |
230 | regions.push_back (rgn); |
235 | regions.push_back (rgn); |
231 | return rgn; |
236 | return rgn; |
232 | |
237 | |
233 | case KW_ERROR: |
238 | case KW_ERROR: |
234 | rgn->set_key (f.kw_str, f.value); |
239 | rgn->set_key_text (f.kw_str, f.value); |
235 | //fprintf (stderr, "region addkv(%s,%s)\n", f.kw_str, f.value);//D |
240 | //fprintf (stderr, "region addkv(%s,%s)\n", f.kw_str, f.value);//D |
236 | break; |
241 | break; |
237 | |
242 | |
238 | default: |
243 | default: |
239 | if (!f.parse_error ("region", rgn->name)) |
244 | if (!f.parse_error ("region", rgn->name)) |
240 | { |
245 | { |
241 | delete rgn; |
246 | rgn->destroy (); |
242 | return 0; |
247 | return 0; |
243 | } |
248 | } |
244 | break; |
249 | break; |
245 | } |
250 | } |
246 | |
251 | |