| 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 (©) 2005,2006,2007,2008,2009 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 (©) 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. |
| … | |
… | |
| 23 | */ |
23 | */ |
| 24 | |
24 | |
| 25 | #include <unistd.h> |
25 | #include <unistd.h> |
| 26 | |
26 | |
| 27 | #include "global.h" |
27 | #include "global.h" |
| 28 | #include "loader.h" |
|
|
| 29 | #include "path.h" |
28 | #include "path.h" |
|
|
29 | |
|
|
30 | //+GPL |
| 30 | |
31 | |
| 31 | sint8 maptile::outdoor_darkness; |
32 | sint8 maptile::outdoor_darkness; |
| 32 | |
33 | |
| 33 | /* This rolls up wall, blocks_magic, blocks_view, etc, all into |
34 | /* This rolls up wall, blocks_magic, blocks_view, etc, all into |
| 34 | * one function that just returns a P_.. value (see map.h) |
35 | * one function that just returns a P_.. value (see map.h) |
| … | |
… | |
| 80 | { |
81 | { |
| 81 | LOG (llevError, "blocked_link: Passed map, x, y coordinates outside of map\n"); |
82 | LOG (llevError, "blocked_link: Passed map, x, y coordinates outside of map\n"); |
| 82 | return 1; |
83 | return 1; |
| 83 | } |
84 | } |
| 84 | |
85 | |
| 85 | /* Save some cycles - instead of calling get_map_flags(), just get the value |
|
|
| 86 | * directly. |
|
|
| 87 | */ |
|
|
| 88 | mapspace &ms = m->at (sx, sy); |
86 | mapspace &ms = m->at (sx, sy); |
| 89 | |
87 | |
| 90 | int mflags = ms.flags (); |
88 | int mflags = ms.flags (); |
| 91 | int blocked = ms.move_block; |
89 | int blocked = ms.move_block; |
| 92 | |
90 | |
| … | |
… | |
| 114 | * true. If we get through the entire stack, that must mean |
112 | * true. If we get through the entire stack, that must mean |
| 115 | * ob is blocking it, so return 0. |
113 | * ob is blocking it, so return 0. |
| 116 | */ |
114 | */ |
| 117 | for (object *tmp = ms.bot; tmp; tmp = tmp->above) |
115 | for (object *tmp = ms.bot; tmp; tmp = tmp->above) |
| 118 | { |
116 | { |
| 119 | bool block = OB_MOVE_BLOCK (ob, tmp); |
117 | if (OB_MOVE_BLOCK (ob, tmp)) |
| 120 | |
|
|
| 121 | /* This must be before the checks below. Code for inventory checkers. */ |
|
|
| 122 | if (block && tmp->type == CHECK_INV) |
|
|
| 123 | { |
118 | { |
| 124 | bool have = check_inv_recursive (ob, tmp); |
119 | if (INVOKE_OBJECT (BLOCKED_MOVE, tmp, ob)) |
| 125 | |
120 | if (RESULT_INT (0)) |
| 126 | /* If last_sp is set, the player/monster needs an object, |
121 | return 1; |
| 127 | * so we check for it. If they don't have it, they can't |
|
|
| 128 | * pass through this space. |
|
|
| 129 | */ |
122 | else |
| 130 | if (tmp->last_sp) |
123 | continue; |
|
|
124 | |
|
|
125 | if (tmp->type == CHECK_INV) |
| 131 | { |
126 | { |
| 132 | if (!have) |
127 | bool have = check_inv_recursive (ob, tmp); |
|
|
128 | |
|
|
129 | // last_sp set means we block if we don't have. |
|
|
130 | if (logical_xor (have, tmp->last_sp)) |
|
|
131 | return 1; |
|
|
132 | } |
|
|
133 | else if (tmp->type == T_MATCH) |
|
|
134 | { |
|
|
135 | // T_MATCH allows "entrance" iff the match is true |
|
|
136 | // == blocks if the match fails |
|
|
137 | |
|
|
138 | // we could have used an INVOKE_OBJECT, but decided against it, as we |
|
|
139 | // assume that T_MATCH is relatively common. |
|
|
140 | if (!match (tmp->slaying, ob, tmp, ob)) |
| 133 | return 1; |
141 | return 1; |
| 134 | } |
142 | } |
| 135 | else |
143 | else |
| 136 | { |
144 | return 1; // unconditional block |
| 137 | /* In this case, the player must not have the object - |
145 | |
| 138 | * if they do, they can't pass through. |
|
|
| 139 | */ |
|
|
| 140 | if (have) |
|
|
| 141 | return 1; |
|
|
| 142 | } |
|
|
| 143 | } |
|
|
| 144 | else if (block && tmp->type == T_MATCH) |
|
|
| 145 | { |
|
|
| 146 | //TODO |
|
|
| 147 | } |
|
|
| 148 | else |
146 | } else { |
| 149 | { |
147 | // space does not block the ob, directly, but |
| 150 | /* Broke apart a big nasty if into several here to make |
148 | // anything alive that is not a door still |
| 151 | * this more readable. first check - if the space blocks |
149 | // blocks anything but wizards. |
| 152 | * movement, can't move here. |
|
|
| 153 | * second - if a monster, can't move there, unless it is a |
|
|
| 154 | * dm. |
|
|
| 155 | */ |
|
|
| 156 | if (block) |
|
|
| 157 | return 1; |
|
|
| 158 | |
150 | |
| 159 | if (tmp->flag [FLAG_ALIVE] |
151 | if (tmp->flag [FLAG_ALIVE] |
| 160 | && tmp->head_ () != ob |
152 | && tmp->head_ () != ob |
| 161 | && tmp != ob |
153 | && tmp != ob |
| 162 | && tmp->type != DOOR |
154 | && tmp->type != DOOR) |
| 163 | && !tmp->flag [FLAG_WIZ]) |
|
|
| 164 | return 1; |
155 | return 1; |
| 165 | } |
156 | } |
| 166 | } |
157 | } |
| 167 | |
158 | |
| 168 | return 0; |
159 | return 0; |
| … | |
… | |
| 224 | } |
215 | } |
| 225 | |
216 | |
| 226 | return 0; |
217 | return 0; |
| 227 | } |
218 | } |
| 228 | |
219 | |
| 229 | /* When the map is loaded, load_object does not actually insert objects |
220 | //-GPL |
| 230 | * into inventory, but just links them. What this does is go through |
|
|
| 231 | * and insert them properly. |
|
|
| 232 | * The object 'container' is the object that contains the inventory. |
|
|
| 233 | * This is needed so that we can update the containers weight. |
|
|
| 234 | */ |
|
|
| 235 | void |
|
|
| 236 | fix_container (object *container) |
|
|
| 237 | { |
|
|
| 238 | object *tmp = container->inv, *next; |
|
|
| 239 | |
|
|
| 240 | container->inv = 0; |
|
|
| 241 | while (tmp) |
|
|
| 242 | { |
|
|
| 243 | next = tmp->below; |
|
|
| 244 | if (tmp->inv) |
|
|
| 245 | fix_container (tmp); |
|
|
| 246 | |
|
|
| 247 | insert_ob_in_ob (tmp, container); |
|
|
| 248 | tmp = next; |
|
|
| 249 | } |
|
|
| 250 | |
|
|
| 251 | // go through and calculate what all the containers are carrying. |
|
|
| 252 | //TODO: remove |
|
|
| 253 | container->update_weight (); |
|
|
| 254 | } |
|
|
| 255 | |
221 | |
| 256 | void |
222 | void |
| 257 | maptile::set_object_flag (int flag, int value) |
223 | maptile::set_object_flag (int flag, int value) |
| 258 | { |
224 | { |
| 259 | if (!spaces) |
225 | if (!spaces) |
| … | |
… | |
| 274 | |
240 | |
| 275 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
241 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
| 276 | for (object *tmp = ms->bot; tmp; tmp = tmp->above) |
242 | for (object *tmp = ms->bot; tmp; tmp = tmp->above) |
| 277 | INVOKE_OBJECT (RESET, tmp); |
243 | INVOKE_OBJECT (RESET, tmp); |
| 278 | } |
244 | } |
|
|
245 | |
|
|
246 | void |
|
|
247 | maptile::post_load () |
|
|
248 | { |
|
|
249 | #if 0 |
|
|
250 | if (!spaces) |
|
|
251 | return; |
|
|
252 | |
|
|
253 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
|
|
254 | for (object *tmp = ms->bot; tmp; tmp = tmp->above) |
|
|
255 | ; // nop |
|
|
256 | #endif |
|
|
257 | } |
|
|
258 | |
|
|
259 | //+GPL |
| 279 | |
260 | |
| 280 | /* link_multipart_objects go through all the objects on the map looking |
261 | /* link_multipart_objects go through all the objects on the map looking |
| 281 | * for objects whose arch says they are multipart yet according to the |
262 | * for objects whose arch says they are multipart yet according to the |
| 282 | * info we have, they only have the head (as would be expected when |
263 | * info we have, they only have the head (as would be expected when |
| 283 | * they are saved). |
264 | * they are saved). |
| … | |
… | |
| 310 | else |
291 | else |
| 311 | op = op->above; |
292 | op = op->above; |
| 312 | } |
293 | } |
| 313 | } |
294 | } |
| 314 | } |
295 | } |
|
|
296 | |
|
|
297 | //-GPL |
| 315 | |
298 | |
| 316 | /* |
299 | /* |
| 317 | * Loads (ands parses) the objects into a given map from the specified |
300 | * Loads (ands parses) the objects into a given map from the specified |
| 318 | * file pointer. |
301 | * file pointer. |
| 319 | */ |
302 | */ |
| … | |
… | |
| 449 | * map archetype. Mimic that behaviour. |
432 | * map archetype. Mimic that behaviour. |
| 450 | */ |
433 | */ |
| 451 | width = 16; |
434 | width = 16; |
| 452 | height = 16; |
435 | height = 16; |
| 453 | timeout = 300; |
436 | timeout = 300; |
| 454 | max_nrof = 1000; // 1000 items of anything |
437 | max_items = MAX_ITEM_PER_ACTION; |
| 455 | max_volume = 2000000; // 2m³ |
438 | max_volume = 2000000; // 2m³ |
| 456 | } |
439 | } |
| 457 | |
440 | |
| 458 | maptile::maptile (int w, int h) |
441 | maptile::maptile (int w, int h) |
| 459 | { |
442 | { |
| … | |
… | |
| 480 | if (spaces) |
463 | if (spaces) |
| 481 | return; |
464 | return; |
| 482 | |
465 | |
| 483 | spaces = salloc0<mapspace> (size ()); |
466 | spaces = salloc0<mapspace> (size ()); |
| 484 | } |
467 | } |
|
|
468 | |
|
|
469 | //+GPL |
| 485 | |
470 | |
| 486 | /* Takes a string from a map definition and outputs a pointer to the array of shopitems |
471 | /* Takes a string from a map definition and outputs a pointer to the array of shopitems |
| 487 | * corresponding to that string. Memory is allocated for this, it must be freed |
472 | * corresponding to that string. Memory is allocated for this, it must be freed |
| 488 | * at a later date. |
473 | * at a later date. |
| 489 | * Called by parse_map_headers below. |
474 | * Called by parse_map_headers below. |
| … | |
… | |
| 592 | } |
577 | } |
| 593 | |
578 | |
| 594 | return buf; |
579 | return buf; |
| 595 | } |
580 | } |
| 596 | |
581 | |
|
|
582 | //-GPL |
|
|
583 | |
| 597 | /* This loads the header information of the map. The header |
584 | /* This loads the header information of the map. The header |
| 598 | * contains things like difficulty, size, timeout, etc. |
585 | * contains things like difficulty, size, timeout, etc. |
| 599 | * this used to be stored in the map object, but with the |
586 | * this used to be stored in the map object, but with the |
| 600 | * addition of tiling, fields beyond that easily named in an |
587 | * addition of tiling, fields beyond that easily named in an |
| 601 | * object structure were needed, so it just made sense to |
588 | * object structure were needed, so it just made sense to |
| … | |
… | |
| 641 | case KW_shopgreed: thawer.get (shopgreed); break; |
628 | case KW_shopgreed: thawer.get (shopgreed); break; |
| 642 | case KW_shopmin: thawer.get (shopmin); break; |
629 | case KW_shopmin: thawer.get (shopmin); break; |
| 643 | case KW_shopmax: thawer.get (shopmax); break; |
630 | case KW_shopmax: thawer.get (shopmax); break; |
| 644 | case KW_shoprace: thawer.get (shoprace); break; |
631 | case KW_shoprace: thawer.get (shoprace); break; |
| 645 | case KW_outdoor: thawer.get (outdoor); break; |
632 | case KW_outdoor: thawer.get (outdoor); break; |
| 646 | case KW_temp: thawer.get (temp); break; |
|
|
| 647 | case KW_pressure: thawer.get (pressure); break; |
|
|
| 648 | case KW_humid: thawer.get (humid); break; |
|
|
| 649 | case KW_windspeed: thawer.get (windspeed); break; |
|
|
| 650 | case KW_winddir: thawer.get (winddir); break; |
|
|
| 651 | case KW_sky: thawer.get (sky); break; |
|
|
| 652 | |
633 | |
| 653 | case KW_per_player: thawer.get (per_player); break; |
634 | case KW_per_player: thawer.get (per_player); break; |
| 654 | case KW_per_party: thawer.get (per_party); break; |
635 | case KW_per_party: thawer.get (per_party); break; |
| 655 | case KW_no_reset: thawer.get (no_reset); break; |
636 | case KW_no_reset: thawer.get (no_reset); break; |
| 656 | case KW_no_drop: thawer.get (no_drop); break; |
637 | case KW_no_drop: thawer.get (no_drop); break; |
| … | |
… | |
| 692 | } |
673 | } |
| 693 | |
674 | |
| 694 | abort (); |
675 | abort (); |
| 695 | } |
676 | } |
| 696 | |
677 | |
|
|
678 | //+GPL |
|
|
679 | |
| 697 | /****************************************************************************** |
680 | /****************************************************************************** |
| 698 | * This is the start of unique map handling code |
681 | * This is the start of unique map handling code |
| 699 | *****************************************************************************/ |
682 | *****************************************************************************/ |
| 700 | |
683 | |
| 701 | /* This goes through the maptile and removed any unique items on the map. */ |
684 | /* This goes through the maptile and removed any unique items on the map. */ |
| … | |
… | |
| 707 | int unique = 0; |
690 | int unique = 0; |
| 708 | for (object *op = spaces [i].bot; op; ) |
691 | for (object *op = spaces [i].bot; op; ) |
| 709 | { |
692 | { |
| 710 | object *above = op->above; |
693 | object *above = op->above; |
| 711 | |
694 | |
| 712 | if (QUERY_FLAG (op, FLAG_IS_FLOOR) && QUERY_FLAG (op, FLAG_UNIQUE)) |
695 | if (op->flag [FLAG_IS_FLOOR] && op->flag [FLAG_UNIQUE]) |
| 713 | unique = 1; |
696 | unique = 1; |
| 714 | |
697 | |
| 715 | if (op->head_ () == op && (QUERY_FLAG (op, FLAG_UNIQUE) || unique)) |
698 | if (op->head_ () == op && (op->flag [FLAG_UNIQUE] || unique)) |
| 716 | op->destroy (); |
699 | op->destroy (); |
| 717 | |
700 | |
| 718 | op = above; |
701 | op = above; |
| 719 | } |
702 | } |
| 720 | } |
703 | } |
| 721 | } |
704 | } |
| 722 | |
705 | |
|
|
706 | //-GPL |
|
|
707 | |
| 723 | bool |
708 | bool |
| 724 | maptile::_save_header (object_freezer &freezer) |
709 | maptile::_save_header (object_freezer &freezer) |
| 725 | { |
710 | { |
| 726 | #define MAP_OUT(k) freezer.put (KW_ ## k, k) |
711 | #define MAP_OUT(k) freezer.put (KW(k), k) |
| 727 | #define MAP_OUT2(k,v) freezer.put (KW_ ## k, v) |
712 | #define MAP_OUT2(k,v) freezer.put (KW(k), v) |
| 728 | |
713 | |
| 729 | MAP_OUT2 (arch, "map"); |
714 | MAP_OUT2 (arch, CS(map)); |
| 730 | |
715 | |
| 731 | if (name) MAP_OUT (name); |
716 | if (name) MAP_OUT (name); |
| 732 | MAP_OUT (swap_time); |
717 | MAP_OUT (swap_time); |
| 733 | MAP_OUT (reset_time); |
718 | MAP_OUT (reset_time); |
| 734 | MAP_OUT (reset_timeout); |
719 | MAP_OUT (reset_timeout); |
| … | |
… | |
| 742 | MAP_OUT (shopgreed); |
727 | MAP_OUT (shopgreed); |
| 743 | MAP_OUT (shopmin); |
728 | MAP_OUT (shopmin); |
| 744 | MAP_OUT (shopmax); |
729 | MAP_OUT (shopmax); |
| 745 | if (shoprace) MAP_OUT (shoprace); |
730 | if (shoprace) MAP_OUT (shoprace); |
| 746 | |
731 | |
| 747 | MAP_OUT (darkness); |
|
|
| 748 | MAP_OUT (width); |
732 | MAP_OUT (width); |
| 749 | MAP_OUT (height); |
733 | MAP_OUT (height); |
| 750 | MAP_OUT (enter_x); |
734 | MAP_OUT (enter_x); |
| 751 | MAP_OUT (enter_y); |
735 | MAP_OUT (enter_y); |
| 752 | |
736 | MAP_OUT (darkness); |
| 753 | if (msg) freezer.put (KW_msg , KW_endmsg , msg); |
|
|
| 754 | if (maplore) freezer.put (KW_maplore, KW_endmaplore, maplore); |
|
|
| 755 | |
|
|
| 756 | MAP_OUT (outdoor); |
737 | MAP_OUT (outdoor); |
| 757 | MAP_OUT (temp); |
738 | |
| 758 | MAP_OUT (pressure); |
739 | if (msg) freezer.put (KW(msg) , KW(endmsg) , msg); |
| 759 | MAP_OUT (humid); |
740 | if (maplore) freezer.put (KW(maplore), KW(endmaplore), maplore); |
| 760 | MAP_OUT (windspeed); |
|
|
| 761 | MAP_OUT (winddir); |
|
|
| 762 | MAP_OUT (sky); |
|
|
| 763 | |
741 | |
| 764 | MAP_OUT (per_player); |
742 | MAP_OUT (per_player); |
| 765 | MAP_OUT (per_party); |
743 | MAP_OUT (per_party); |
| 766 | |
744 | |
| 767 | if (tile_path [0]) MAP_OUT2 (tile_path_1, tile_path [0]); |
745 | if (tile_path [0]) MAP_OUT2 (tile_path_1, tile_path [0]); |
| 768 | if (tile_path [1]) MAP_OUT2 (tile_path_2, tile_path [1]); |
746 | if (tile_path [1]) MAP_OUT2 (tile_path_2, tile_path [1]); |
| 769 | if (tile_path [2]) MAP_OUT2 (tile_path_3, tile_path [2]); |
747 | if (tile_path [2]) MAP_OUT2 (tile_path_3, tile_path [2]); |
| 770 | if (tile_path [3]) MAP_OUT2 (tile_path_4, tile_path [3]); |
748 | if (tile_path [3]) MAP_OUT2 (tile_path_4, tile_path [3]); |
| 771 | |
749 | |
| 772 | freezer.put (this); |
750 | freezer.put (this); |
| 773 | freezer.put (KW_end); |
751 | freezer.put (KW(end)); |
| 774 | |
752 | |
| 775 | return true; |
753 | return true; |
| 776 | } |
754 | } |
| 777 | |
755 | |
| 778 | bool |
756 | bool |
| … | |
… | |
| 783 | if (!_save_header (freezer)) |
761 | if (!_save_header (freezer)) |
| 784 | return false; |
762 | return false; |
| 785 | |
763 | |
| 786 | return freezer.save (path); |
764 | return freezer.save (path); |
| 787 | } |
765 | } |
|
|
766 | |
|
|
767 | //+GPL |
| 788 | |
768 | |
| 789 | /* |
769 | /* |
| 790 | * Remove and free all objects in the given map. |
770 | * Remove and free all objects in the given map. |
| 791 | */ |
771 | */ |
| 792 | void |
772 | void |
| … | |
… | |
| 861 | |
841 | |
| 862 | clear (); |
842 | clear (); |
| 863 | } |
843 | } |
| 864 | |
844 | |
| 865 | /* decay and destroy perishable items in a map */ |
845 | /* decay and destroy perishable items in a map */ |
|
|
846 | // TODO: should be done regularly, not on map load? |
| 866 | void |
847 | void |
| 867 | maptile::do_decay_objects () |
848 | maptile::do_decay_objects () |
| 868 | { |
849 | { |
| 869 | if (!spaces) |
850 | if (!spaces) |
| 870 | return; |
851 | return; |
| … | |
… | |
| 872 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
853 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
| 873 | for (object *above, *op = ms->bot; op; op = above) |
854 | for (object *above, *op = ms->bot; op; op = above) |
| 874 | { |
855 | { |
| 875 | above = op->above; |
856 | above = op->above; |
| 876 | |
857 | |
|
|
858 | // do not decay anything above unique floor tiles (yet :) |
|
|
859 | if (op->flag [FLAG_IS_FLOOR] && op->flag [FLAG_UNIQUE]) |
|
|
860 | break; |
|
|
861 | |
| 877 | bool destroy = 0; |
862 | bool destroy = 0; |
| 878 | |
863 | |
| 879 | // do not decay anything above unique floor tiles (yet :) |
864 | if (op->flag [FLAG_IS_FLOOR] |
| 880 | if (QUERY_FLAG (op, FLAG_IS_FLOOR) && QUERY_FLAG (op, FLAG_UNIQUE)) |
865 | || op->flag [FLAG_OBJ_ORIGINAL] |
| 881 | break; |
866 | || op->flag [FLAG_UNIQUE] |
| 882 | |
867 | || op->flag [FLAG_OVERLAY_FLOOR] |
| 883 | if (QUERY_FLAG (op, FLAG_IS_FLOOR) |
868 | || op->flag [FLAG_UNPAID] |
| 884 | || QUERY_FLAG (op, FLAG_OBJ_ORIGINAL) |
|
|
| 885 | || QUERY_FLAG (op, FLAG_UNIQUE) |
|
|
| 886 | || QUERY_FLAG (op, FLAG_OVERLAY_FLOOR) |
|
|
| 887 | || QUERY_FLAG (op, FLAG_UNPAID) |
|
|
| 888 | || op->is_alive ()) |
869 | || op->is_alive ()) |
| 889 | ; // do not decay |
870 | ; // do not decay |
| 890 | else if (op->is_weapon ()) |
871 | else if (op->is_weapon ()) |
| 891 | { |
872 | { |
| 892 | op->stats.dam--; |
873 | op->stats.dam--; |
| … | |
… | |
| 917 | || mat & M_LIQUID |
898 | || mat & M_LIQUID |
| 918 | || (mat & M_IRON && rndm (1, 5) == 1) |
899 | || (mat & M_IRON && rndm (1, 5) == 1) |
| 919 | || (mat & M_GLASS && rndm (1, 2) == 1) |
900 | || (mat & M_GLASS && rndm (1, 2) == 1) |
| 920 | || ((mat & M_STONE || mat & M_ADAMANT) && rndm (1, 10) == 1) |
901 | || ((mat & M_STONE || mat & M_ADAMANT) && rndm (1, 10) == 1) |
| 921 | || ((mat & M_SOFT_METAL || mat & M_BONE) && rndm (1, 3) == 1) |
902 | || ((mat & M_SOFT_METAL || mat & M_BONE) && rndm (1, 3) == 1) |
| 922 | || (mat & M_ICE && temp > 32)) |
903 | //|| (mat & M_ICE && temp > 32) |
|
|
904 | ) |
| 923 | destroy = 1; |
905 | destroy = 1; |
| 924 | } |
906 | } |
| 925 | |
907 | |
| 926 | /* adjust overall chance below */ |
908 | /* adjust overall chance below */ |
| 927 | if (destroy && rndm (0, 1)) |
909 | if (destroy && rndm (0, 1)) |
| … | |
… | |
| 947 | sint64 total_exp = 0; |
929 | sint64 total_exp = 0; |
| 948 | |
930 | |
| 949 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
931 | for (mapspace *ms = spaces + size (); ms-- > spaces; ) |
| 950 | for (object *op = ms->bot; op; op = op->above) |
932 | for (object *op = ms->bot; op; op = op->above) |
| 951 | { |
933 | { |
| 952 | if (QUERY_FLAG (op, FLAG_MONSTER)) |
934 | if (op->flag [FLAG_MONSTER]) |
| 953 | { |
935 | { |
| 954 | total_exp += op->stats.exp; |
936 | total_exp += op->stats.exp; |
| 955 | monster_cnt++; |
937 | monster_cnt++; |
| 956 | } |
938 | } |
| 957 | |
939 | |
| 958 | if (QUERY_FLAG (op, FLAG_GENERATOR)) |
940 | if (op->flag [FLAG_GENERATOR]) |
| 959 | { |
941 | { |
| 960 | total_exp += op->stats.exp; |
942 | total_exp += op->stats.exp; |
| 961 | |
943 | |
| 962 | if (archetype *at = op->other_arch) |
944 | if (archetype *at = op->other_arch) |
| 963 | { |
945 | { |
| … | |
… | |
| 1018 | */ |
1000 | */ |
| 1019 | void |
1001 | void |
| 1020 | mapspace::update_ () |
1002 | mapspace::update_ () |
| 1021 | { |
1003 | { |
| 1022 | object *last = 0; |
1004 | object *last = 0; |
| 1023 | uint8 flags = P_UPTODATE, anywhere = 0; |
1005 | uint8 flags = P_UPTODATE; |
| 1024 | sint8 light = 0; |
1006 | sint8 light = 0; |
| 1025 | MoveType move_block = 0, move_slow = 0, move_on = 0, move_off = 0, move_allow = 0; |
1007 | MoveType move_block = 0, move_slow = 0, move_on = 0, move_off = 0, move_allow = 0; |
|
|
1008 | uint64_t volume = 0; |
|
|
1009 | uint32_t items = 0; |
|
|
1010 | object *anywhere = 0; |
|
|
1011 | uint8_t middle_visibility = 0; |
| 1026 | |
1012 | |
| 1027 | //object *middle = 0; |
1013 | //object *middle = 0; |
| 1028 | //object *top = 0; |
1014 | //object *top = 0; |
| 1029 | //object *floor = 0; |
1015 | //object *floor = 0; |
| 1030 | // this seems to generate better code than using locals, above |
1016 | // this seems to generate better code than using locals, above |
| 1031 | object *&top = faces_obj[0] = 0; |
1017 | object *&top = faces_obj[0] = 0; |
| 1032 | object *&middle = faces_obj[1] = 0; |
1018 | object *&middle = faces_obj[1] = 0; |
| 1033 | object *&floor = faces_obj[2] = 0; |
1019 | object *&floor = faces_obj[2] = 0; |
|
|
1020 | |
|
|
1021 | object::flags_t allflags; // all flags of all objects or'ed together |
| 1034 | |
1022 | |
| 1035 | for (object *tmp = bot; tmp; last = tmp, tmp = tmp->above) |
1023 | for (object *tmp = bot; tmp; last = tmp, tmp = tmp->above) |
| 1036 | { |
1024 | { |
| 1037 | // Lights are additive, up to MAX_LIGHT_RADIUS, see los.C) |
1025 | // Lights are additive, up to MAX_LIGHT_RADIUS, see los.C) |
| 1038 | light += tmp->glow_radius; |
1026 | light += tmp->glow_radius; |
| … | |
… | |
| 1043 | * 3 times each time the player moves, because many of the |
1031 | * 3 times each time the player moves, because many of the |
| 1044 | * functions the move_player calls eventualy call this. |
1032 | * functions the move_player calls eventualy call this. |
| 1045 | * |
1033 | * |
| 1046 | * Always put the player down for drawing. |
1034 | * Always put the player down for drawing. |
| 1047 | */ |
1035 | */ |
| 1048 | if (!tmp->invisible) |
1036 | if (expect_true (!tmp->invisible)) |
| 1049 | { |
1037 | { |
| 1050 | if ((tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER))) |
1038 | if (expect_false (tmp->type == PLAYER || tmp->flag [FLAG_MONSTER])) |
| 1051 | top = tmp; |
1039 | top = tmp; |
| 1052 | else if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) |
1040 | else if (expect_false (tmp->flag [FLAG_IS_FLOOR])) |
| 1053 | { |
1041 | { |
| 1054 | /* If we got a floor, that means middle and top were below it, |
1042 | /* If we got a floor, that means middle and top were below it, |
| 1055 | * so should not be visible, so we clear them. |
1043 | * so should not be visible, so we clear them. |
| 1056 | */ |
1044 | */ |
| 1057 | middle = 0; |
1045 | middle = 0; |
| 1058 | top = 0; |
1046 | top = 0; |
| 1059 | floor = tmp; |
1047 | floor = tmp; |
|
|
1048 | volume = 0; |
|
|
1049 | items = 0; |
| 1060 | } |
1050 | } |
| 1061 | /* Flag anywhere have high priority */ |
1051 | else |
| 1062 | else if (QUERY_FLAG (tmp, FLAG_SEE_ANYWHERE)) |
|
|
| 1063 | { |
1052 | { |
|
|
1053 | if (expect_true (!tmp->flag [FLAG_NO_PICK])) |
|
|
1054 | { |
|
|
1055 | ++items; |
|
|
1056 | volume += tmp->volume (); |
|
|
1057 | } |
|
|
1058 | |
|
|
1059 | /* Flag anywhere have high priority */ |
|
|
1060 | if (expect_false (tmp->flag [FLAG_SEE_ANYWHERE])) |
|
|
1061 | anywhere = tmp; |
|
|
1062 | |
|
|
1063 | /* Find the highest visible face around. If equal |
|
|
1064 | * visibilities, we still want the one nearer to the |
|
|
1065 | * top |
|
|
1066 | */ |
|
|
1067 | if (expect_false (::faces [tmp->face].visibility >= middle_visibility)) |
|
|
1068 | { |
|
|
1069 | middle_visibility = ::faces [tmp->face].visibility; |
| 1064 | middle = tmp; |
1070 | middle = tmp; |
| 1065 | anywhere = 1; |
1071 | } |
| 1066 | } |
1072 | } |
| 1067 | |
|
|
| 1068 | /* Find the highest visible face around. If equal |
|
|
| 1069 | * visibilities, we still want the one nearer to the |
|
|
| 1070 | * top |
|
|
| 1071 | */ |
|
|
| 1072 | else if (!middle || (::faces [tmp->face].visibility > ::faces [middle->face].visibility && !anywhere)) |
|
|
| 1073 | middle = tmp; |
|
|
| 1074 | } |
|
|
| 1075 | |
|
|
| 1076 | if (tmp == tmp->above) |
|
|
| 1077 | { |
|
|
| 1078 | LOG (llevError, "Error in structure of map\n"); |
|
|
| 1079 | exit (-1); |
|
|
| 1080 | } |
1073 | } |
| 1081 | |
1074 | |
| 1082 | move_slow |= tmp->move_slow; |
1075 | move_slow |= tmp->move_slow; |
| 1083 | move_block |= tmp->move_block; |
1076 | move_block |= tmp->move_block; |
| 1084 | move_on |= tmp->move_on; |
1077 | move_on |= tmp->move_on; |
| 1085 | move_off |= tmp->move_off; |
1078 | move_off |= tmp->move_off; |
| 1086 | move_allow |= tmp->move_allow; |
1079 | move_allow |= tmp->move_allow; |
| 1087 | |
1080 | |
| 1088 | if (QUERY_FLAG (tmp, FLAG_BLOCKSVIEW)) flags |= P_BLOCKSVIEW; |
1081 | allflags |= tmp->flag; |
| 1089 | if (QUERY_FLAG (tmp, FLAG_NO_MAGIC)) flags |= P_NO_MAGIC; |
1082 | |
| 1090 | if (tmp->type == PLAYER) flags |= P_PLAYER; |
1083 | if (tmp->type == PLAYER) flags |= P_PLAYER; |
| 1091 | if (tmp->type == SAFE_GROUND) flags |= P_SAFE; |
1084 | if (tmp->type == SAFE_GROUND) flags |= P_SAFE; |
| 1092 | if (QUERY_FLAG (tmp, FLAG_ALIVE)) flags |= P_IS_ALIVE; |
|
|
| 1093 | if (QUERY_FLAG (tmp, FLAG_DAMNED)) flags |= P_NO_CLERIC; |
|
|
| 1094 | } |
1085 | } |
|
|
1086 | |
|
|
1087 | // FLAG_SEE_ANYWHERE takes precedence |
|
|
1088 | if (anywhere) |
|
|
1089 | middle = anywhere; |
|
|
1090 | |
|
|
1091 | // ORing all flags together and checking them here is much faster |
|
|
1092 | if (allflags [FLAG_BLOCKSVIEW]) flags |= P_BLOCKSVIEW; |
|
|
1093 | if (allflags [FLAG_NO_MAGIC] ) flags |= P_NO_MAGIC; |
|
|
1094 | if (allflags [FLAG_ALIVE] ) flags |= P_IS_ALIVE; |
|
|
1095 | if (allflags [FLAG_DAMNED] ) flags |= P_NO_CLERIC; |
| 1095 | |
1096 | |
| 1096 | this->light = min (light, MAX_LIGHT_RADIUS); |
1097 | this->light = min (light, MAX_LIGHT_RADIUS); |
| 1097 | this->flags_ = flags; |
1098 | this->flags_ = flags; |
| 1098 | this->move_block = move_block & ~move_allow; |
1099 | this->move_block = move_block & ~move_allow; |
| 1099 | this->move_on = move_on; |
1100 | this->move_on = move_on; |
| 1100 | this->move_off = move_off; |
1101 | this->move_off = move_off; |
| 1101 | this->move_slow = move_slow; |
1102 | this->move_slow = move_slow; |
|
|
1103 | this->volume_ = (volume + 1023) / 1024; |
|
|
1104 | this->items_ = upos_min (items, 65535); // assume nrof <= 2**31 |
| 1102 | |
1105 | |
| 1103 | /* At this point, we have a floor face (if there is a floor), |
1106 | /* At this point, we have a floor face (if there is a floor), |
| 1104 | * and the floor is set - we are not going to touch it at |
1107 | * and the floor is set - we are not going to touch it at |
| 1105 | * this point. |
1108 | * this point. |
| 1106 | * middle contains the highest visibility face. |
1109 | * middle contains the highest visibility face. |
| … | |
… | |
| 1124 | */ |
1127 | */ |
| 1125 | |
1128 | |
| 1126 | for (object *tmp = last; tmp; tmp = tmp->below) |
1129 | for (object *tmp = last; tmp; tmp = tmp->below) |
| 1127 | { |
1130 | { |
| 1128 | /* Once we get to a floor, stop, since we already have a floor object */ |
1131 | /* Once we get to a floor, stop, since we already have a floor object */ |
| 1129 | if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) |
1132 | if (tmp->flag [FLAG_IS_FLOOR]) |
| 1130 | break; |
1133 | break; |
| 1131 | |
1134 | |
| 1132 | /* If two top faces are already set, quit processing */ |
1135 | /* If two top faces are already set, quit processing */ |
| 1133 | if (top && middle) |
1136 | if (top && middle) |
| 1134 | break; |
1137 | break; |
| … | |
… | |
| 1172 | faces_obj [1] = middle; |
1175 | faces_obj [1] = middle; |
| 1173 | faces_obj [2] = floor; |
1176 | faces_obj [2] = floor; |
| 1174 | #endif |
1177 | #endif |
| 1175 | } |
1178 | } |
| 1176 | |
1179 | |
| 1177 | uint64 |
|
|
| 1178 | mapspace::volume () const |
|
|
| 1179 | { |
|
|
| 1180 | uint64 vol = 0; |
|
|
| 1181 | |
|
|
| 1182 | for (object *op = top; op && !op->flag [FLAG_NO_PICK]; op = op->below) |
|
|
| 1183 | vol += op->volume (); |
|
|
| 1184 | |
|
|
| 1185 | return vol; |
|
|
| 1186 | } |
|
|
| 1187 | |
|
|
| 1188 | maptile * |
1180 | maptile * |
| 1189 | maptile::tile_available (int dir, bool load) |
1181 | maptile::tile_available (int dir, bool load) |
| 1190 | { |
1182 | { |
| 1191 | if (tile_path[dir]) |
1183 | if (tile_path[dir]) |
| 1192 | { |
1184 | { |
| … | |
… | |
| 1531 | int dx, dy; |
1523 | int dx, dy; |
| 1532 | |
1524 | |
| 1533 | return adjacent_map (op1->map, op2->map, &dx, &dy); |
1525 | return adjacent_map (op1->map, op2->map, &dx, &dy); |
| 1534 | } |
1526 | } |
| 1535 | |
1527 | |
|
|
1528 | //-GPL |
|
|
1529 | |
| 1536 | object * |
1530 | object * |
| 1537 | maptile::insert (object *op, int x, int y, object *originator, int flags) |
1531 | maptile::insert (object *op, int x, int y, object *originator, int flags) |
| 1538 | { |
1532 | { |
| 1539 | return insert_ob_in_map_at (op, this, originator, flags, x, y); |
1533 | return insert_ob_in_map_at (op, this, originator, flags, x, y); |
| 1540 | } |
1534 | } |
| … | |
… | |
| 1551 | if (default_region) |
1545 | if (default_region) |
| 1552 | return default_region; |
1546 | return default_region; |
| 1553 | |
1547 | |
| 1554 | return ::region::default_region (); |
1548 | return ::region::default_region (); |
| 1555 | } |
1549 | } |
|
|
1550 | |
|
|
1551 | //+GPL |
| 1556 | |
1552 | |
| 1557 | /* picks a random object from a style map. |
1553 | /* picks a random object from a style map. |
| 1558 | */ |
1554 | */ |
| 1559 | object * |
1555 | object * |
| 1560 | maptile::pick_random_object (rand_gen &gen) const |
1556 | maptile::pick_random_object (rand_gen &gen) const |
| … | |
… | |
| 1573 | if (pick && pick->is_head ()) |
1569 | if (pick && pick->is_head ()) |
| 1574 | return pick->head_ (); |
1570 | return pick->head_ (); |
| 1575 | } |
1571 | } |
| 1576 | |
1572 | |
| 1577 | // instead of crashing in the unlikely(?) case, try to return *something* |
1573 | // instead of crashing in the unlikely(?) case, try to return *something* |
| 1578 | return archetype::find ("bug"); |
1574 | return archetype::find (shstr_bug); |
| 1579 | } |
1575 | } |
|
|
1576 | |
|
|
1577 | //-GPL |
| 1580 | |
1578 | |
| 1581 | void |
1579 | void |
| 1582 | maptile::play_sound (faceidx sound, int x, int y) const |
1580 | maptile::play_sound (faceidx sound, int x, int y) const |
| 1583 | { |
1581 | { |
| 1584 | if (!sound) |
1582 | if (!sound) |
| … | |
… | |
| 1610 | |
1608 | |
| 1611 | if (distance <= MAX_SOUND_DISTANCE) |
1609 | if (distance <= MAX_SOUND_DISTANCE) |
| 1612 | ns->send_msg (NDI_GREY | NDI_DEF, SAY_CHANNEL, msg); |
1610 | ns->send_msg (NDI_GREY | NDI_DEF, SAY_CHANNEL, msg); |
| 1613 | } |
1611 | } |
| 1614 | } |
1612 | } |
|
|
1613 | |
|
|
1614 | dynbuf mapwalk_buf (sizeof (maprect) * 25, sizeof (maprect) * 25); |
| 1615 | |
1615 | |
| 1616 | static void |
1616 | static void |
| 1617 | split_to_tiles (dynbuf &buf, maptile *m, int x0, int y0, int x1, int y1, int dx, int dy) |
1617 | split_to_tiles (dynbuf &buf, maptile *m, int x0, int y0, int x1, int y1, int dx, int dy) |
| 1618 | { |
1618 | { |
| 1619 | // clip to map to the left |
1619 | // clip to map to the left |
| … | |
… | |
| 1675 | r->dx = dx; |
1675 | r->dx = dx; |
| 1676 | r->dy = dy; |
1676 | r->dy = dy; |
| 1677 | } |
1677 | } |
| 1678 | |
1678 | |
| 1679 | maprect * |
1679 | maprect * |
| 1680 | maptile::split_to_tiles (int x0, int y0, int x1, int y1) |
1680 | maptile::split_to_tiles (dynbuf &buf, int x0, int y0, int x1, int y1) |
| 1681 | { |
1681 | { |
| 1682 | static dynbuf buf (sizeof (maprect) * 8, sizeof (maprect) * 8); |
|
|
| 1683 | buf.clear (); |
1682 | buf.clear (); |
| 1684 | |
1683 | |
| 1685 | ::split_to_tiles (buf, this, x0, y0, x1, y1, 0, 0); |
1684 | ::split_to_tiles (buf, this, x0, y0, x1, y1, 0, 0); |
| 1686 | |
1685 | |
| 1687 | // add end marker |
1686 | // add end marker |
