| 1 | /* |
1 | /* |
| 2 | * CrossFire, A Multiplayer game for X-windows |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
| 3 | * |
3 | * |
| 4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
| 5 | * Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team |
| 6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
| 7 | * |
7 | * |
| 8 | * This program 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 2 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, |
| 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 GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
|
|
| 21 | * |
20 | * |
| 22 | * The authors can be reached via e-mail at <crossfire@schmorp.de> |
21 | * The authors can be reached via e-mail to <support@deliantra.net> |
| 23 | */ |
22 | */ |
| 24 | |
23 | |
| 25 | /* Specials in this file: |
24 | /* Specials in this file: |
| 26 | included maps */ |
25 | included maps */ |
| 27 | |
26 | |
| … | |
… | |
| 66 | break; |
65 | break; |
| 67 | } |
66 | } |
| 68 | } |
67 | } |
| 69 | } |
68 | } |
| 70 | |
69 | |
| 71 | |
|
|
| 72 | |
|
|
| 73 | /* copy in_map into dest_map at point x,y */ |
70 | /* copy in_map into dest_map at point x,y */ |
| 74 | |
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| 75 | |
|
|
| 76 | void |
71 | void |
| 77 | include_map_in_map (maptile *dest_map, maptile *in_map, int x, int y) |
72 | include_map_in_map (maptile *dest_map, maptile *in_map, int x, int y) |
| 78 | { |
73 | { |
| 79 | int i, j; |
74 | int i, j; |
| 80 | object *tmp; |
75 | object *tmp; |
| … | |
… | |
| 145 | for (m = j; m < j + ysize; m++) |
140 | for (m = j; m < j + ysize; m++) |
| 146 | if (layout[l][m] == 'C' || layout[l][m] == '>' || layout[l][m] == '<') |
141 | if (layout[l][m] == 'C' || layout[l][m] == '>' || layout[l][m] == '<') |
| 147 | is_occupied |= 1; |
142 | is_occupied |= 1; |
| 148 | } |
143 | } |
| 149 | } |
144 | } |
|
|
145 | |
| 150 | if (is_occupied) |
146 | if (is_occupied) |
| 151 | return 0; |
147 | return 0; |
|
|
148 | |
| 152 | *ix = i; |
149 | *ix = i; |
| 153 | *iy = j; |
150 | *iy = j; |
| 154 | return 1; |
151 | return 1; |
| 155 | } |
152 | } |
| 156 | |
153 | |
| 157 | |
|
|
| 158 | void |
154 | void |
| 159 | place_fountain_with_specials (maptile *map) |
155 | place_fountain_with_specials (maptile *map) |
| 160 | { |
156 | { |
| 161 | int ix, iy, i = -1, tries = 0; |
157 | int ix, iy, i = -1, tries = 0; |
| 162 | maptile *fountain_style = find_style ("/styles/misc", "fountains", -1); |
158 | maptile *fountain_style = find_style ("/styles/misc", "fountains", -1); |
| … | |
… | |
| 165 | { |
161 | { |
| 166 | LOG (llevError, "unable to load stylemap /styles/misc fountains\n"); |
162 | LOG (llevError, "unable to load stylemap /styles/misc fountains\n"); |
| 167 | return; |
163 | return; |
| 168 | } |
164 | } |
| 169 | |
165 | |
| 170 | object *fountain = get_archetype ("fountain"); |
166 | object *fountain = archetype::get ("fountain"); |
| 171 | object *potion = object::create (); |
167 | object *potion = fountain_style->pick_random_object ()->clone (); |
| 172 | |
|
|
| 173 | pick_random_object (fountain_style)->copy_to (potion); |
|
|
| 174 | |
168 | |
| 175 | while (i < 0 && tries < 10) |
169 | while (i < 0 && tries < 10) |
| 176 | { |
170 | { |
| 177 | ix = rndm (map->width - 2) + 1; |
171 | ix = rndm (map->width - 2) + 1; |
| 178 | iy = rndm (map->height - 2) + 1; |
172 | iy = rndm (map->height - 2) + 1; |
| … | |
… | |
| 204 | |
198 | |
| 205 | void |
199 | void |
| 206 | place_special_exit (maptile *map, int hole_type, random_map_params *RP) |
200 | place_special_exit (maptile *map, int hole_type, random_map_params *RP) |
| 207 | { |
201 | { |
| 208 | int ix, iy, i = -1; |
202 | int ix, iy, i = -1; |
|
|
203 | char buf[16384]; |
| 209 | char buf[16384], *style, *decor, *mon; |
204 | const char *style, *decor, *mon; |
| 210 | maptile *exit_style = find_style ("/styles/misc", "obscure_exits", -1); |
205 | maptile *exit_style = find_style ("/styles/misc", "obscure_exits", -1); |
| 211 | int g_xsize, g_ysize; |
206 | int g_xsize, g_ysize; |
| 212 | |
207 | |
| 213 | if (!exit_style) |
208 | if (!exit_style) |
| 214 | { |
209 | { |
| 215 | LOG (llevError, "unabel to load stylemap /styles/misc obscure_exits\n"); |
210 | LOG (llevError, "unable to load stylemap /styles/misc obscure_exits\n"); |
| 216 | return; |
211 | return; |
| 217 | } |
212 | } |
| 218 | |
|
|
| 219 | object *the_exit = object::create (); |
|
|
| 220 | |
213 | |
| 221 | if (!exit_style) |
214 | if (!exit_style) |
| 222 | return; |
215 | return; |
| 223 | |
216 | |
| 224 | pick_random_object (exit_style)->copy_to (the_exit); |
217 | object *the_exit = exit_style->pick_random_object ()->clone (); |
| 225 | |
218 | |
| 226 | while (i < 0) |
219 | // put an upper bound here, just in case |
|
|
220 | for (int repeat = 8192; --repeat; ) |
| 227 | { |
221 | { |
| 228 | ix = rndm (map->width - 2) + 1; |
222 | ix = rndm (map->width - 2) + 1; |
| 229 | iy = rndm (map->height - 2) + 1; |
223 | iy = rndm (map->height - 2) + 1; |
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|
224 | |
| 230 | i = find_free_spot (the_exit, map, ix, iy, 1, SIZEOFFREE1 + 1); |
225 | i = find_free_spot (the_exit, map, ix, iy, 1, SIZEOFFREE1 + 1); |
| 231 | } |
226 | if (i >= 0) |
| 232 | |
227 | { |
| 233 | ix += freearr_x[i]; |
228 | ix += freearr_x[i]; |
| 234 | iy += freearr_y[i]; |
229 | iy += freearr_y[i]; |
|
|
230 | break; |
|
|
231 | } |
|
|
232 | } |
|
|
233 | |
| 235 | the_exit->x = ix; |
234 | the_exit->x = ix; |
| 236 | the_exit->y = iy; |
235 | the_exit->y = iy; |
| 237 | |
236 | |
| 238 | if (!hole_type) |
237 | if (!hole_type) |
| 239 | hole_type = rndm (NR_OF_HOLE_TYPES) + 1; |
238 | hole_type = rndm (NR_OF_HOLE_TYPES) + 1; |
| … | |
… | |
| 277 | } |
276 | } |
| 278 | |
277 | |
| 279 | /* Need to be at least this size, otherwise the load |
278 | /* Need to be at least this size, otherwise the load |
| 280 | * code will generate new size values which are too large. |
279 | * code will generate new size values which are too large. |
| 281 | */ |
280 | */ |
| 282 | if (g_xsize < MIN_RANDOM_MAP_SIZE) |
281 | if (g_xsize < MIN_RANDOM_MAP_SIZE) g_xsize = MIN_RANDOM_MAP_SIZE; |
| 283 | g_xsize = MIN_RANDOM_MAP_SIZE; |
282 | if (g_ysize < MIN_RANDOM_MAP_SIZE) g_ysize = MIN_RANDOM_MAP_SIZE; |
| 284 | if (g_ysize < MIN_RANDOM_MAP_SIZE) |
|
|
| 285 | g_ysize = MIN_RANDOM_MAP_SIZE; |
|
|
| 286 | |
283 | |
| 287 | write_parameters_to_string (buf, g_xsize, g_ysize, RP->wallstyle, RP->floorstyle, mon, |
284 | write_parameters_to_string (buf, g_xsize, g_ysize, RP->wallstyle, RP->floorstyle, mon, |
| 288 | "none", style, decor, "none", RP->exitstyle, 0, 0, 0, |
285 | "none", style, decor, "none", RP->exitstyle, 0, 0, 0, |
| 289 | RMOPT_WALLS_ONLY, 0, 0, 1, RP->dungeon_level, RP->dungeon_level, |
286 | RMOPT_WALLS_ONLY, 0, 0, 1, RP->dungeon_level, RP->dungeon_level, |
| 290 | RP->difficulty, RP->difficulty, -1, 1, 0, 0, 0, 0, RP->difficulty_increase); |
287 | RP->difficulty, RP->difficulty, -1, 1, 0, 0, 0, 0, RP->difficulty_increase); |
| … | |
… | |
| 292 | the_exit->msg = buf; |
289 | the_exit->msg = buf; |
| 293 | |
290 | |
| 294 | insert_ob_in_map (the_exit, map, NULL, 0); |
291 | insert_ob_in_map (the_exit, map, NULL, 0); |
| 295 | } |
292 | } |
| 296 | |
293 | |
| 297 | |
|
|
| 298 | void |
294 | void |
| 299 | place_specials_in_map (maptile *map, char **layout, random_map_params *RP) |
295 | place_specials_in_map (maptile *map, char **layout, random_map_params *RP) |
| 300 | { |
296 | { |
| 301 | maptile *special_map; |
297 | maptile *special_map; |
| 302 | int ix, iy; /* map insertion locatons */ |
298 | int ix, iy; /* map insertion locatons */ |
| … | |
… | |
| 327 | case SPECIAL_EXIT: |
323 | case SPECIAL_EXIT: |
| 328 | /* Make an exit to another random map, e.g. a gloryhole. */ |
324 | /* Make an exit to another random map, e.g. a gloryhole. */ |
| 329 | place_special_exit (map, 0, RP); |
325 | place_special_exit (map, 0, RP); |
| 330 | break; |
326 | break; |
| 331 | } |
327 | } |
| 332 | |
|
|
| 333 | } |
328 | } |
|
|
329 | |
