| … | |
… | |
| 29 | #include <stdio.h> |
29 | #include <stdio.h> |
| 30 | #include <sys/types.h> |
30 | #include <sys/types.h> |
| 31 | #include <sys/uio.h> |
31 | #include <sys/uio.h> |
| 32 | #include <object.h> |
32 | #include <object.h> |
| 33 | #include <funcpoint.h> |
33 | #include <funcpoint.h> |
| 34 | #include <skills.h> |
|
|
| 35 | #include <loader.h> |
34 | #include <loader.h> |
| 36 | |
35 | |
| 37 | int nrofallocobjects = 0; |
36 | int nrofallocobjects = 0; |
| 38 | |
37 | |
| 39 | object *objects; /* Pointer to the list of used objects */ |
38 | object *objects; /* Pointer to the list of used objects */ |
| … | |
… | |
| 255 | { |
254 | { |
| 256 | if (inv->inv) |
255 | if (inv->inv) |
| 257 | sum_weight (inv); |
256 | sum_weight (inv); |
| 258 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
257 | sum += inv->carrying + inv->weight * (inv->nrof ? inv->nrof : 1); |
| 259 | } |
258 | } |
|
|
259 | |
| 260 | if (op->type == CONTAINER && op->stats.Str) |
260 | if (op->type == CONTAINER && op->stats.Str) |
| 261 | sum = (sum * (100 - op->stats.Str)) / 100; |
261 | sum = (sum * (100 - op->stats.Str)) / 100; |
|
|
262 | |
| 262 | if (op->carrying != sum) |
263 | if (op->carrying != sum) |
| 263 | op->carrying = sum; |
264 | op->carrying = sum; |
|
|
265 | |
| 264 | return sum; |
266 | return sum; |
| 265 | } |
267 | } |
| 266 | |
268 | |
| 267 | /** |
269 | /** |
| 268 | * Return the outermost environment object for a given object. |
270 | * Return the outermost environment object for a given object. |
| … | |
… | |
| 417 | */ |
419 | */ |
| 418 | |
420 | |
| 419 | object * |
421 | object * |
| 420 | find_object_name (const char *str) |
422 | find_object_name (const char *str) |
| 421 | { |
423 | { |
| 422 | const char *name = shstr::find (str); |
424 | shstr_cmp str_ (str); |
| 423 | object *op; |
425 | object *op; |
| 424 | |
426 | |
| 425 | for (op = objects; op != NULL; op = op->next) |
427 | for (op = objects; op != NULL; op = op->next) |
| 426 | if (&op->name == name) |
428 | if (op->name == str_) |
| 427 | break; |
429 | break; |
| 428 | |
430 | |
| 429 | return op; |
431 | return op; |
| 430 | } |
432 | } |
| 431 | |
433 | |
| … | |
… | |
| 837 | if (op->more != NULL) |
839 | if (op->more != NULL) |
| 838 | update_object (op->more, action); |
840 | update_object (op->more, action); |
| 839 | } |
841 | } |
| 840 | |
842 | |
| 841 | static unordered_vector<object *> mortals; |
843 | static unordered_vector<object *> mortals; |
| 842 | static std::vector<object *> freed; |
844 | static std::vector<object *, slice_allocator <object *> > freed; |
| 843 | |
845 | |
| 844 | void object::free_mortals () |
846 | void object::free_mortals () |
| 845 | { |
847 | { |
| 846 | for (unordered_vector<object *>::iterator i = mortals.begin (); i != mortals.end ();) |
848 | for (unordered_vector<object *>::iterator i = mortals.begin (); i != mortals.end ();) |
| 847 | if ((*i)->refcnt) |
849 | if ((*i)->refcnt) |
| … | |
… | |
| 851 | freed.push_back (*i);//D |
853 | freed.push_back (*i);//D |
| 852 | //delete *i; |
854 | //delete *i; |
| 853 | mortals.erase (i); |
855 | mortals.erase (i); |
| 854 | } |
856 | } |
| 855 | |
857 | |
| 856 | if (mortals.size())//D |
858 | if (mortals.size() && 0)//D |
| 857 | LOG (llevDebug, "%d objects in mortal queue\n", mortals.size());//D |
859 | LOG (llevDebug, "%d objects in mortal queue\n", mortals.size());//D |
| 858 | } |
860 | } |
| 859 | |
861 | |
| 860 | object::object () |
862 | object::object () |
| 861 | { |
863 | { |
| … | |
… | |
| 886 | |
888 | |
| 887 | void object::unlink () |
889 | void object::unlink () |
| 888 | { |
890 | { |
| 889 | count = 0; |
891 | count = 0; |
| 890 | |
892 | |
|
|
893 | if (this == objects) |
|
|
894 | objects = next; |
|
|
895 | |
| 891 | /* Remove this object from the list of used objects */ |
896 | /* Remove this object from the list of used objects */ |
| 892 | if (prev) |
897 | if (prev) |
| 893 | { |
898 | { |
| 894 | prev->next = next; |
899 | prev->next = next; |
| 895 | prev = 0; |
900 | prev = 0; |
| … | |
… | |
| 898 | if (next) |
903 | if (next) |
| 899 | { |
904 | { |
| 900 | next->prev = prev; |
905 | next->prev = prev; |
| 901 | next = 0; |
906 | next = 0; |
| 902 | } |
907 | } |
| 903 | |
|
|
| 904 | if (this == objects) |
|
|
| 905 | objects = next; |
|
|
| 906 | } |
908 | } |
| 907 | |
909 | |
| 908 | object *object::create () |
910 | object *object::create () |
| 909 | { |
911 | { |
| 910 | object * |
912 | object *op; |
| 911 | op; |
|
|
| 912 | |
913 | |
| 913 | if (freed.empty ()) |
914 | if (freed.empty ()) |
| 914 | op = new object; |
915 | op = new object; |
| 915 | else |
916 | else |
| 916 | { |
917 | { |
| … | |
… | |
| 938 | void object::free (bool free_inventory) |
939 | void object::free (bool free_inventory) |
| 939 | { |
940 | { |
| 940 | if (QUERY_FLAG (this, FLAG_FREED)) |
941 | if (QUERY_FLAG (this, FLAG_FREED)) |
| 941 | return; |
942 | return; |
| 942 | |
943 | |
|
|
944 | if (QUERY_FLAG (this, FLAG_FRIENDLY)) |
|
|
945 | remove_friendly_object (this); |
|
|
946 | |
| 943 | if (!QUERY_FLAG (this, FLAG_REMOVED)) |
947 | if (!QUERY_FLAG (this, FLAG_REMOVED)) |
| 944 | remove_ob (this); |
948 | remove_ob (this); |
| 945 | |
|
|
| 946 | if (QUERY_FLAG (this, FLAG_FRIENDLY)) |
|
|
| 947 | remove_friendly_object (this); |
|
|
| 948 | |
949 | |
| 949 | SET_FLAG (this, FLAG_FREED); |
950 | SET_FLAG (this, FLAG_FREED); |
| 950 | |
951 | |
| 951 | if (more) |
952 | if (more) |
| 952 | { |
953 | { |
| … | |
… | |
| 958 | { |
959 | { |
| 959 | /* Only if the space blocks everything do we not process - |
960 | /* Only if the space blocks everything do we not process - |
| 960 | * if some form of movement is allowed, let objects |
961 | * if some form of movement is allowed, let objects |
| 961 | * drop on that space. |
962 | * drop on that space. |
| 962 | */ |
963 | */ |
| 963 | if (free_inventory || !map || map->in_memory != MAP_IN_MEMORY || (GET_MAP_MOVE_BLOCK (map, x, y) == MOVE_ALL)) |
964 | if (free_inventory || !map || map->in_memory != MAP_IN_MEMORY || GET_MAP_MOVE_BLOCK (map, x, y) == MOVE_ALL) |
| 964 | { |
965 | { |
| 965 | object *op = inv; |
966 | object *op = inv; |
| 966 | |
967 | |
| 967 | while (op) |
968 | while (op) |
| 968 | { |
969 | { |
| … | |
… | |
| 1224 | * This function goes through all objects below and including top, and |
1225 | * This function goes through all objects below and including top, and |
| 1225 | * merges op to the first matching object. |
1226 | * merges op to the first matching object. |
| 1226 | * If top is NULL, it is calculated. |
1227 | * If top is NULL, it is calculated. |
| 1227 | * Returns pointer to object if it succeded in the merge, otherwise NULL |
1228 | * Returns pointer to object if it succeded in the merge, otherwise NULL |
| 1228 | */ |
1229 | */ |
| 1229 | |
|
|
| 1230 | object * |
1230 | object * |
| 1231 | merge_ob (object *op, object *top) |
1231 | merge_ob (object *op, object *top) |
| 1232 | { |
1232 | { |
| 1233 | if (!op->nrof) |
1233 | if (!op->nrof) |
| 1234 | return 0; |
1234 | return 0; |
| … | |
… | |
| 2722 | * The returned string is shared. |
2722 | * The returned string is shared. |
| 2723 | */ |
2723 | */ |
| 2724 | const char * |
2724 | const char * |
| 2725 | get_ob_key_value (const object *op, const char *const key) |
2725 | get_ob_key_value (const object *op, const char *const key) |
| 2726 | { |
2726 | { |
| 2727 | key_value * |
2727 | key_value *link; |
| 2728 | link; |
2728 | shstr_cmp canonical_key (key); |
| 2729 | const char * |
|
|
| 2730 | canonical_key; |
|
|
| 2731 | |
2729 | |
| 2732 | canonical_key = shstr::find (key); |
|
|
| 2733 | |
|
|
| 2734 | if (canonical_key == NULL) |
2730 | if (!canonical_key) |
| 2735 | { |
2731 | { |
| 2736 | /* 1. There being a field named key on any object |
2732 | /* 1. There being a field named key on any object |
| 2737 | * implies there'd be a shared string to find. |
2733 | * implies there'd be a shared string to find. |
| 2738 | * 2. Since there isn't, no object has this field. |
2734 | * 2. Since there isn't, no object has this field. |
| 2739 | * 3. Therefore, *this* object doesn't have this field. |
2735 | * 3. Therefore, *this* object doesn't have this field. |
| 2740 | */ |
2736 | */ |
| 2741 | return NULL; |
2737 | return 0; |
| 2742 | } |
2738 | } |
| 2743 | |
2739 | |
| 2744 | /* This is copied from get_ob_key_link() above - |
2740 | /* This is copied from get_ob_key_link() above - |
| 2745 | * only 4 lines, and saves the function call overhead. |
2741 | * only 4 lines, and saves the function call overhead. |
| 2746 | */ |
2742 | */ |
| 2747 | for (link = op->key_values; link != NULL; link = link->next) |
2743 | for (link = op->key_values; link; link = link->next) |
| 2748 | { |
|
|
| 2749 | if (link->key == canonical_key) |
2744 | if (link->key == canonical_key) |
| 2750 | { |
|
|
| 2751 | return link->value; |
2745 | return link->value; |
| 2752 | } |
2746 | |
| 2753 | } |
|
|
| 2754 | return NULL; |
2747 | return 0; |
| 2755 | } |
2748 | } |
| 2756 | |
2749 | |
| 2757 | |
2750 | |
| 2758 | /* |
2751 | /* |
| 2759 | * Updates the canonical_key in op to value. |
2752 | * Updates the canonical_key in op to value. |
| … | |
… | |
| 2845 | shstr key_ (key); |
2838 | shstr key_ (key); |
| 2846 | |
2839 | |
| 2847 | return set_ob_key_value_s (op, key_, value, add_key); |
2840 | return set_ob_key_value_s (op, key_, value, add_key); |
| 2848 | } |
2841 | } |
| 2849 | |
2842 | |
|
|
2843 | object::depth_iterator::depth_iterator (object *container) |
|
|
2844 | : iterator_base (container) |
|
|
2845 | { |
|
|
2846 | while (item->inv) |
|
|
2847 | item = item->inv; |
|
|
2848 | } |
|
|
2849 | |
| 2850 | void |
2850 | void |
| 2851 | object::deep_iterator::next () |
2851 | object::depth_iterator::next () |
| 2852 | { |
2852 | { |
| 2853 | if (item->inv) |
|
|
| 2854 | item = item->inv; |
|
|
| 2855 | else if (item->below) |
2853 | if (item->below) |
|
|
2854 | { |
| 2856 | item = item->below; |
2855 | item = item->below; |
|
|
2856 | |
|
|
2857 | while (item->inv) |
|
|
2858 | item = item->inv; |
|
|
2859 | } |
| 2857 | else |
2860 | else |
| 2858 | item = item->env->below; |
2861 | item = item->env; |
| 2859 | } |
2862 | } |
|
|
2863 | |
|
|
2864 | // return a suitable string describing an objetc in enough detail to find it |
|
|
2865 | const char * |
|
|
2866 | object::debug_desc (char *info) const |
|
|
2867 | { |
|
|
2868 | char info2[256 * 3]; |
|
|
2869 | char *p = info; |
|
|
2870 | |
|
|
2871 | p += snprintf (p, 256, "%d=\"%s%s%s\"", |
|
|
2872 | count, |
|
|
2873 | &name, |
|
|
2874 | title ? " " : "", |
|
|
2875 | title ? (const char *)title : ""); |
|
|
2876 | |
|
|
2877 | if (env) |
|
|
2878 | p += snprintf (p, 256, "(in %s)", env->debug_desc (info2)); |
|
|
2879 | |
|
|
2880 | if (map) |
|
|
2881 | p += snprintf (p, 256, "(on %s@%d+%d)", map->path, x, y); |
|
|
2882 | |
|
|
2883 | return info; |
|
|
2884 | } |
|
|
2885 | |
|
|
2886 | const char * |
|
|
2887 | object::debug_desc () const |
|
|
2888 | { |
|
|
2889 | static char info[256 * 3]; |
|
|
2890 | return debug_desc (info); |
|
|
2891 | } |
|
|
2892 | |
