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 (©) 2005,2006,2007,2008,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2002 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992 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 |
… | |
… | |
76 | if (!tmp->is_head ()) |
76 | if (!tmp->is_head ()) |
77 | continue; |
77 | continue; |
78 | |
78 | |
79 | object *new_ob = tmp->deep_clone (); |
79 | object *new_ob = tmp->deep_clone (); |
80 | |
80 | |
81 | if (QUERY_FLAG (tmp, FLAG_IS_LINKED)) |
81 | if (tmp->flag [FLAG_IS_LINKED]) |
82 | new_ob->add_link (dest_map, tmp->find_link ()->id); |
82 | new_ob->add_link (dest_map, tmp->find_link ()->id); |
83 | |
83 | |
84 | dest_map->insert (new_ob, x + i, y + j, 0, INS_NO_MERGE | INS_NO_WALK_ON); |
84 | dest_map->insert (new_ob, x + i, y + j, 0, INS_NO_MERGE | INS_NO_WALK_ON); |
85 | } |
85 | } |
86 | } |
86 | } |
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… | |
162 | |
162 | |
163 | while (i < 0 && tries < 10) |
163 | while (i < 0 && tries < 10) |
164 | { |
164 | { |
165 | ix = rmg_rndm (map->width - 2) + 1; |
165 | ix = rmg_rndm (map->width - 2) + 1; |
166 | iy = rmg_rndm (map->height - 2) + 1; |
166 | iy = rmg_rndm (map->height - 2) + 1; |
167 | i = find_free_spot (fountain, map, ix, iy, 1, SIZEOFFREE1 + 1); |
167 | i = rmg_find_free_spot (fountain, map, ix, iy, 1, SIZEOFFREE1 + 1); |
168 | tries++; |
168 | tries++; |
169 | } |
169 | } |
170 | |
170 | |
171 | if (i == -1) |
171 | if (i == -1) |
172 | { /* can't place fountain */ |
172 | { /* can't place fountain */ |
… | |
… | |
176 | } |
176 | } |
177 | |
177 | |
178 | ix += freearr_x[i]; |
178 | ix += freearr_x[i]; |
179 | iy += freearr_y[i]; |
179 | iy += freearr_y[i]; |
180 | potion->face = fountain->face; |
180 | potion->face = fountain->face; |
181 | SET_FLAG (potion, FLAG_NO_PICK); |
181 | potion->set_flag (FLAG_NO_PICK); |
182 | SET_FLAG (potion, FLAG_IDENTIFIED); |
182 | potion->set_flag (FLAG_IDENTIFIED); |
183 | potion->name = potion->name_pl = shstr_fountain; |
183 | potion->name = potion->name_pl = shstr_fountain; |
184 | potion->x = ix; |
184 | potion->x = ix; |
185 | potion->y = iy; |
185 | potion->y = iy; |
186 | potion->material = name_to_material (shstr_adamantium); |
186 | potion->material = name_to_material (shstr_adamantium); |
187 | fountain->x = ix; |
187 | fountain->x = ix; |
… | |
… | |
191 | } |
191 | } |
192 | |
192 | |
193 | static void |
193 | static void |
194 | place_special_exit (maptile *map, int hole_type, random_map_params *RP) |
194 | place_special_exit (maptile *map, int hole_type, random_map_params *RP) |
195 | { |
195 | { |
196 | int ix, iy, i = -1; |
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197 | char buf[16384]; |
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198 | const char *style, *decor, *mon; |
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199 | maptile *exit_style = find_style ("/styles/misc", "obscure_exits", -1); |
196 | maptile *exit_style = find_style ("/styles/misc", "obscure_exits", RP->difficulty); |
200 | int g_xsize, g_ysize; |
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201 | |
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202 | if (!exit_style) |
197 | if (!exit_style) |
203 | { |
198 | { |
204 | LOG (llevError, "unable to load stylemap /styles/misc obscure_exits\n"); |
199 | LOG (llevError, "unable to load stylemap /styles/misc obscure_exits\n"); |
205 | return; |
200 | return; |
206 | } |
201 | } |
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211 | object *the_exit = exit_style->pick_random_object (rmg_rndm)->clone (); |
206 | object *the_exit = exit_style->pick_random_object (rmg_rndm)->clone (); |
212 | |
207 | |
213 | // put an upper bound here, just in case |
208 | // put an upper bound here, just in case |
214 | for (int repeat = 8192; --repeat; ) |
209 | for (int repeat = 8192; --repeat; ) |
215 | { |
210 | { |
216 | ix = rmg_rndm (1, map->width - 2); |
211 | int ix = rmg_rndm (1, map->width - 2); |
217 | iy = rmg_rndm (1, map->height - 2); |
212 | int iy = rmg_rndm (1, map->height - 2); |
218 | |
213 | |
219 | i = find_free_spot (the_exit, map, ix, iy, 1, SIZEOFFREE1 + 1); |
214 | int i = rmg_find_free_spot (the_exit, map, ix, iy, 1, SIZEOFFREE1 + 1); |
220 | if (i >= 0) |
215 | if (i >= 0) |
221 | { |
216 | { |
222 | ix += freearr_x[i]; |
217 | the_exit->x = ix + freearr_x[i]; |
223 | iy += freearr_y[i]; |
218 | the_exit->y = iy + freearr_y[i]; |
224 | break; |
219 | break; |
225 | } |
220 | } |
226 | } |
221 | } |
227 | |
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228 | the_exit->x = ix; |
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229 | the_exit->y = iy; |
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230 | |
222 | |
231 | if (!hole_type) |
223 | if (!hole_type) |
232 | hole_type = rmg_rndm (NR_OF_HOLE_TYPES) + 1; |
224 | hole_type = rmg_rndm (NR_OF_HOLE_TYPES) + 1; |
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225 | |
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226 | const char *style, *decor, *mon; |
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227 | int g_xsize, g_ysize; |
233 | |
228 | |
234 | switch (hole_type) |
229 | switch (hole_type) |
235 | { |
230 | { |
236 | case GLORY_HOLE: /* treasures */ |
231 | case GLORY_HOLE: /* treasures */ |
237 | { |
232 | { |
238 | g_xsize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
233 | g_xsize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
239 | g_ysize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
234 | g_ysize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
240 | style = "onion"; |
235 | style = "onion"; |
241 | decor = "wealth2"; |
236 | decor = "special_wealth"; |
242 | mon = "none"; |
237 | mon = "none"; |
243 | break; |
238 | break; |
244 | } |
239 | } |
245 | |
240 | |
246 | case ORC_ZONE: /* hole with orcs in it. */ |
241 | case ORC_ZONE: /* hole with orcs in it. */ |
247 | { |
242 | { |
248 | g_xsize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
243 | g_xsize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
249 | g_ysize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
244 | g_ysize = rmg_rndm (3) + 4 + RP->difficulty / 4; |
250 | style = "onion"; |
245 | style = "onion"; |
251 | decor = "wealth2"; |
246 | decor = "special_wealth"; |
252 | mon = "orc"; |
247 | mon = "orc"; |
253 | break; |
248 | break; |
254 | } |
249 | } |
255 | |
250 | |
256 | case MINING_ZONE: /* hole with orcs in it. */ |
251 | case MINING_ZONE: /* hole with orcs in it. */ |
… | |
… | |
264 | } |
259 | } |
265 | |
260 | |
266 | default: /* undefined */ |
261 | default: /* undefined */ |
267 | LOG (llevError, "place_special_exit: undefined hole type %d\n", hole_type); |
262 | LOG (llevError, "place_special_exit: undefined hole type %d\n", hole_type); |
268 | return; |
263 | return; |
269 | break; |
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270 | } |
264 | } |
271 | |
265 | |
272 | /* Need to be at least this size, otherwise the load |
266 | /* Need to be at least this size, otherwise the load |
273 | * code will generate new size values which are too large. |
267 | * code will generate new size values which are too large. |
274 | */ |
268 | */ |
275 | if (g_xsize < MIN_RANDOM_MAP_SIZE) g_xsize = MIN_RANDOM_MAP_SIZE; |
269 | max_it (g_xsize, MIN_RANDOM_MAP_SIZE); |
276 | if (g_ysize < MIN_RANDOM_MAP_SIZE) g_ysize = MIN_RANDOM_MAP_SIZE; |
270 | max_it (g_ysize, MIN_RANDOM_MAP_SIZE); |
277 | |
271 | |
278 | write_parameters_to_string (buf, g_xsize, g_ysize, RP->wallstyle, RP->floorstyle, mon, |
272 | dynbuf_text buf; |
279 | "none", style, decor, "none", RP->exitstyle, 0, 0, 0, |
273 | |
280 | RMOPT_WALLS_ONLY, 0, 0, 1, RP->dungeon_level, RP->dungeon_level, |
274 | { |
281 | RP->difficulty, RP->difficulty, -1, 1, 0, 0, 0, 0, RP->difficulty_increase); |
275 | random_map_params &rp = *new random_map_params; // for zero_intiialised to work... |
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276 | |
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277 | rp.hv = (HV *)SvREFCNT_inc_NN ((SV *)RP->hv); |
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278 | rp.hv_clone (); |
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279 | |
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280 | rp.xsize = g_xsize; |
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281 | rp.ysize = g_ysize; |
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282 | |
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283 | rp.set ("treasurestyle", "none"); |
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284 | rp.set ("decorstyle" , decor); |
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285 | rp.set ("decoroptions" , (IV)-1); |
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286 | |
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287 | assign (rp.monsterstyle, mon); |
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288 | assign (rp.layoutstyle , style); |
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289 | |
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290 | rp.layoutoptions1 = RMOPT_WALLS_ONLY; |
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291 | rp.symmetry = SYMMETRY_NONE; |
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292 | rp.dungeon_depth = RP->dungeon_level; |
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293 | rp.dungeon_level = RP->dungeon_level; |
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294 | rp.difficulty = RP->difficulty; |
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295 | rp.difficulty_given = RP->difficulty; |
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296 | rp.difficulty_increase = RP->difficulty_increase; |
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297 | rp.orientation = 1; |
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298 | rp.random_seed = uint32_t (RP->random_seed + 0xdeadbeef); |
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299 | rp.region = RP->region; |
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300 | |
282 | the_exit->slaying = shstr_random_map_exit; |
301 | the_exit->slaying = shstr_random_map_exit; |
283 | the_exit->msg = buf; |
302 | the_exit->msg = rp.as_shstr (); |
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303 | |
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304 | delete &rp; |
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305 | } |
284 | |
306 | |
285 | insert_ob_in_map (the_exit, map, NULL, 0); |
307 | insert_ob_in_map (the_exit, map, NULL, 0); |
286 | } |
308 | } |
287 | |
309 | |
288 | void |
310 | void |
… | |
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291 | switch (rmg_rndm (NUM_OF_SPECIAL_TYPES)) |
313 | switch (rmg_rndm (NUM_OF_SPECIAL_TYPES)) |
292 | { |
314 | { |
293 | case SPECIAL_SUBMAP: |
315 | case SPECIAL_SUBMAP: |
294 | { |
316 | { |
295 | /* includes a special map into the random map being made. */ |
317 | /* includes a special map into the random map being made. */ |
296 | maptile *special_map = find_style ("/styles/specialmaps", 0, RP->difficulty); |
318 | maptile *special_map = find_style ("/styles/specialmaps", 0, RP->difficulty, true); |
297 | |
319 | |
298 | if (!special_map) |
320 | if (!special_map) |
299 | break; |
321 | break; |
300 | |
322 | |
301 | int ix, iy; /* map insertion locatons */ |
323 | int ix, iy; /* map insertion locatons */ |