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Comparing deliantra/server/server/cfperl.xs (file contents):
Revision 1.272 by root, Wed Apr 2 11:13:56 2008 UTC vs.
Revision 1.292 by root, Tue Jul 29 02:00:55 2008 UTC

21 * The authors can be reached via e-mail to <support@deliantra.net> 21 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 22 */
23 23
24#include "autoconf.h" 24#include "autoconf.h"
25 25
26#define PLUGIN_NAME "perl"
27#define PLUGIN_VERSION "cfperl 0.5"
28
29#if HAVE_EXECINFO_H 26#if HAVE_EXECINFO_H
30# include <execinfo.h> 27# include <execinfo.h>
31#endif 28#endif
32 29
33#include <cstdarg> 30#include <cstdarg>
31#include <typeinfo>
34 32
35#include "global.h" 33#include "global.h"
36#include "loader.h" 34#include "loader.h"
37#include "../random_maps/random_map.h" 35#include "../random_maps/random_map.h"
38#include "evthread.h" 36#include "evthread.h"
45 43
46#if HAVE_MALLOC_H 44#if HAVE_MALLOC_H
47# include <malloc.h> 45# include <malloc.h>
48#endif 46#endif
49 47
48#if !__GLIBC__
49# define malloc_trim(pad) -1
50#endif
51
50#include <EXTERN.h> 52#include <EXTERN.h>
51#include <perl.h> 53#include <perl.h>
52#include <XSUB.h> 54#include <XSUB.h>
53 55
54#include "CoroAPI.h" 56#include "CoroAPI.h"
58 60
59typedef object_thawer &object_thawer_ref; 61typedef object_thawer &object_thawer_ref;
60typedef object_freezer &object_freezer_ref; 62typedef object_freezer &object_freezer_ref;
61 63
62typedef std::string std__string; 64typedef std::string std__string;
63
64#if IVSIZE >= 8
65 typedef IV val64;
66# define newSVval64 newSViv
67# define SvVAL64 SvIV
68#else
69 typedef double val64;
70# define newSVval64 newSVnv
71# define SvVAL64 SvNV
72#endif
73 65
74static PerlInterpreter *perl; 66static PerlInterpreter *perl;
75 67
76tstamp NOW, runtime; 68tstamp NOW, runtime;
77 69
444inline SV *to_sv (living & v) { return to_sv (&v); } 436inline SV *to_sv (living & v) { return to_sv (&v); }
445 437
446inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); } 438inline SV *to_sv (const std::string & v) { return newSVpvn (v.data (), v.size ()); }
447inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); } 439inline SV *to_sv (const treasurelist *v) { return to_sv (v->name); }
448 440
449inline SV *to_sv (UUID v) 441inline SV *to_sv (UUID v) { return newSVpv (v.c_str (), 0); }
450{
451 char buf[128];
452 snprintf (buf, 128, "<1.%" PRIx64 ">", v.seq);
453 return newSVpv (buf, 0);
454}
455 442
456inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPVutf8_nolen (sv) : 0; } 443inline void sv_to (SV *sv, shstr &v) { v = SvOK (sv) ? SvPVutf8_nolen (sv) : 0; }
457inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; } 444inline void sv_to (SV *sv, char * &v) { free (v); v = SvOK (sv) ? strdup (SvPV_nolen (sv)) : 0; }
458inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); } 445inline void sv_to (SV *sv, bool &v) { v = SvIV (sv); }
459inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); } 446inline void sv_to (SV *sv, signed char &v) { v = SvIV (sv); }
501 v.assign (data, len); 488 v.assign (data, len);
502} 489}
503 490
504inline void sv_to (SV *sv, UUID &v) 491inline void sv_to (SV *sv, UUID &v)
505{ 492{
506 unsigned int version; 493 if (!v.parse (SvPV_nolen (sv)))
507
508 if (2 != sscanf (SvPV_nolen (sv), "<%d.%" SCNx64 ">", &version, &v.seq) || 1 != version)
509 croak ("unparsable uuid: %s", SvPV_nolen (sv)); 494 croak ("unparsable uuid: %s", SvPV_nolen (sv));
510} 495}
511 496
512inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); } 497inline void sv_to (SV *sv, object::flags_t::reference v) { v = SvTRUE (sv); }
513 498
957 CALL_CALL ("ext::books::make_book", G_VOID); 942 CALL_CALL ("ext::books::make_book", G_VOID);
958 CALL_END; 943 CALL_END;
959} 944}
960 945
961void 946void
947cfperl_expand_cfpod (player *pl, std::string &msg)
948{
949 CALL_BEGIN (2);
950 CALL_ARG (pl);
951 CALL_ARG_SV (newSVpvn_utf8 (msg.data (), msg.size ()));
952 CALL_CALL ("cf::player::expand_cfpod", G_SCALAR);
953
954 if (count)
955 {
956 STRLEN len;
957 char *data = SvPVutf8 (TOPs, len);
958 msg.assign (data, len);
959 }
960
961 CALL_END;
962}
963
964void
962cfperl_send_msg (client *ns, int color, const char *type, const char *msg) 965cfperl_send_msg (client *ns, int color, const char *type, const char *msg)
963{ 966{
964 CALL_BEGIN (4); 967 CALL_BEGIN (4);
965 CALL_ARG (ns); 968 CALL_ARG (ns);
966 CALL_ARG (type); 969 CALL_ARG (type);
990{ 993{
991 CALL_BEGIN (1); 994 CALL_BEGIN (1);
992 CALL_ARG (name); 995 CALL_ARG (name);
993 CALL_CALL ("cf::player::find", G_SCALAR); 996 CALL_CALL ("cf::player::find", G_SCALAR);
994 997
995 player *retval; 998 player *retval = 0;
996
997 if (count)
998 sv_to (POPs, retval); 999 if (count) sv_to (POPs, retval);
999 else 1000
1000 retval = 0; 1001 CALL_END;
1002
1003 return retval;
1004}
1005
1006maptile *
1007find_style (const char *dirname, const char *stylename, int difficulty)
1008{
1009 CALL_BEGIN (3);
1010 CALL_ARG (dirname);
1011 CALL_ARG (stylename);
1012 CALL_ARG (difficulty);
1013 CALL_CALL ("ext::map_random::find_style", G_SCALAR);
1014
1015 maptile *retval = 0;
1016 if (count) sv_to (POPs, retval);
1001 1017
1002 CALL_END; 1018 CALL_END;
1003 1019
1004 return retval; 1020 return retval;
1005} 1021}
1010 CALL_BEGIN (2); 1026 CALL_BEGIN (2);
1011 CALL_ARG (path); 1027 CALL_ARG (path);
1012 CALL_ARG (origin); 1028 CALL_ARG (origin);
1013 CALL_CALL ("cf::map::find_sync", G_SCALAR); 1029 CALL_CALL ("cf::map::find_sync", G_SCALAR);
1014 1030
1015 maptile *retval; 1031 maptile *retval = 0;
1016
1017 if (count)
1018 sv_to (POPs, retval); 1032 if (count) sv_to (POPs, retval);
1019 else
1020 retval = 0;
1021 1033
1022 CALL_END; 1034 CALL_END;
1023 1035
1024 return retval; 1036 return retval;
1025} 1037}
1031 CALL_ARG (path); 1043 CALL_ARG (path);
1032 CALL_ARG (origin); 1044 CALL_ARG (origin);
1033 CALL_ARG (load); 1045 CALL_ARG (load);
1034 CALL_CALL ("cf::map::find_async", G_SCALAR); 1046 CALL_CALL ("cf::map::find_async", G_SCALAR);
1035 1047
1036 maptile *retval; 1048 maptile *retval = 0;
1037
1038 if (count)
1039 sv_to (POPs, retval); 1049 if (count) sv_to (POPs, retval);
1040 else
1041 retval = 0;
1042 1050
1043 CALL_END; 1051 CALL_END;
1044 1052
1045 return retval; 1053 return retval;
1046} 1054}
1071 1079
1072 CALL_BEGIN (2); 1080 CALL_BEGIN (2);
1073 CALL_ARG (this); 1081 CALL_ARG (this);
1074 CALL_ARG (exit); 1082 CALL_ARG (exit);
1075 CALL_CALL ("cf::object::player::enter_exit", G_VOID); 1083 CALL_CALL ("cf::object::player::enter_exit", G_VOID);
1084 CALL_END;
1085}
1086
1087void
1088object::player_goto (const char *path, int x, int y)
1089{
1090 if (type != PLAYER)
1091 return;
1092
1093 CALL_BEGIN (4);
1094 CALL_ARG (this);
1095 CALL_ARG (path);
1096 CALL_ARG (x);
1097 CALL_ARG (y);
1098 CALL_CALL ("cf::object::player::goto", G_VOID);
1076 CALL_END; 1099 CALL_END;
1077} 1100}
1078 1101
1079const char * 1102const char *
1080object::ref () const 1103object::ref () const
1419 const_iv (ATNR_PARALYZE) const_iv (ATNR_TURN_UNDEAD) const_iv (ATNR_FEAR) const_iv (ATNR_CANCELLATION) 1442 const_iv (ATNR_PARALYZE) const_iv (ATNR_TURN_UNDEAD) const_iv (ATNR_FEAR) const_iv (ATNR_CANCELLATION)
1420 const_iv (ATNR_DEPLETE) const_iv (ATNR_DEATH) const_iv (ATNR_CHAOS) const_iv (ATNR_COUNTERSPELL) 1443 const_iv (ATNR_DEPLETE) const_iv (ATNR_DEATH) const_iv (ATNR_CHAOS) const_iv (ATNR_COUNTERSPELL)
1421 const_iv (ATNR_GODPOWER) const_iv (ATNR_HOLYWORD) const_iv (ATNR_BLIND) const_iv (ATNR_INTERNAL) 1444 const_iv (ATNR_GODPOWER) const_iv (ATNR_HOLYWORD) const_iv (ATNR_BLIND) const_iv (ATNR_INTERNAL)
1422 const_iv (ATNR_LIFE_STEALING) const_iv (ATNR_DISEASE) 1445 const_iv (ATNR_LIFE_STEALING) const_iv (ATNR_DISEASE)
1423 1446
1424 const_iv (MAP_IN_MEMORY) const_iv (MAP_SWAPPED) const_iv (MAP_LOADING) const_iv (MAP_SAVING) 1447 const_iv (MAP_ACTIVE) const_iv (MAP_SWAPPED) const_iv (MAP_LOADING) const_iv (MAP_SAVING)
1448 const_iv (MAP_INACTIVE)
1425 1449
1426 const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT) 1450 const_iv (KLASS_ATTACHABLE) const_iv (KLASS_GLOBAL) const_iv (KLASS_OBJECT)
1427 const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP) 1451 const_iv (KLASS_CLIENT) const_iv (KLASS_PLAYER) const_iv (KLASS_MAP)
1428 1452
1429 const_iv (VERSION_CS) const_iv (VERSION_SC) 1453 const_iv (VERSION_CS) const_iv (VERSION_SC)
1444 1468
1445 const_iv (SYMMETRY_RANDOM) const_iv (SYMMETRY_NONE) const_iv (SYMMETRY_X) 1469 const_iv (SYMMETRY_RANDOM) const_iv (SYMMETRY_NONE) const_iv (SYMMETRY_X)
1446 const_iv (SYMMETRY_Y) const_iv (SYMMETRY_XY) 1470 const_iv (SYMMETRY_Y) const_iv (SYMMETRY_XY)
1447 1471
1448 const_iv (GT_ENVIRONMENT) const_iv (GT_INVISIBLE) const_iv (GT_STARTEQUIP) 1472 const_iv (GT_ENVIRONMENT) const_iv (GT_INVISIBLE) const_iv (GT_STARTEQUIP)
1449 const_iv (GT_APPLY) const_iv (GT_ONLY_GOOD) const_iv (GT_UPDATE_INV) 1473 const_iv (GT_APPLY) const_iv (GT_ONLY_GOOD) const_iv (GT_MINIMAL)
1450 const_iv (GT_MINIMAL)
1451 1474
1452 const_iv (FT_FACE) const_iv (FT_MUSIC) const_iv (FT_SOUND) 1475 const_iv (FT_FACE) const_iv (FT_MUSIC) const_iv (FT_SOUND)
1453 const_iv (FT_RSRC) const_iv (FT_NUM) 1476 const_iv (FT_RSRC) const_iv (FT_NUM)
1454 }; 1477 };
1455 1478
1534 } 1557 }
1535 1558
1536 SvCUR_set (data_sv, dst - SvPVX (data_sv)); 1559 SvCUR_set (data_sv, dst - SvPVX (data_sv));
1537} 1560}
1538 1561
1539void evthread_start () 1562void evthread_start (int aiofd)
1540 1563
1541void cede_to_tick () 1564void cede_to_tick ()
1542 CODE: 1565 CODE:
1543 coroapi::cede_to_tick (); 1566 coroapi::cede_to_tick ();
1544 1567
1586NV floor (NV x) 1609NV floor (NV x)
1587 1610
1588NV ceil (NV x) 1611NV ceil (NV x)
1589 1612
1590NV rndm (...) 1613NV rndm (...)
1614 ALIAS:
1615 rmg_rndm = 1
1591 CODE: 1616 CODE:
1617{
1618 rand_gen &gen = ix ? rmg_rndm : rndm;
1592 switch (items) 1619 switch (items)
1593 { 1620 {
1594 case 0: RETVAL = rndm (); break; 1621 case 0: RETVAL = gen (); break;
1595 case 1: RETVAL = rndm (SvUV (ST (0))); break; 1622 case 1: RETVAL = gen (SvUV (ST (0))); break;
1596 case 2: RETVAL = rndm (SvIV (ST (0)), SvIV (ST (1))); break; 1623 case 2: RETVAL = gen (SvIV (ST (0)), SvIV (ST (1))); break;
1597 default: croak ("cf::rndm requires none, one or two parameters."); break; 1624 default: croak ("cf::rndm requires none, one or two parameters."); break;
1598 } 1625 }
1626}
1599 OUTPUT: 1627 OUTPUT:
1600 RETVAL 1628 RETVAL
1601 1629
1602NV clamp (NV value, NV min_value, NV max_value) 1630NV clamp (NV value, NV min_value, NV max_value)
1603 CODE: 1631 CODE:
1628octet_string path_combine (octet_string base, octet_string path) 1656octet_string path_combine (octet_string base, octet_string path)
1629 PROTOTYPE: $$ 1657 PROTOTYPE: $$
1630 1658
1631octet_string path_combine_and_normalize (octet_string base, octet_string path) 1659octet_string path_combine_and_normalize (octet_string base, octet_string path)
1632 PROTOTYPE: $$ 1660 PROTOTYPE: $$
1633
1634void
1635mallinfo ()
1636 PPCODE:
1637{
1638#if __GLIBC__
1639 struct mallinfo mai = mallinfo ();
1640 EXTEND (SP, 10*2);
1641 PUSHs (sv_2mortal (newSVpv ("arena" , 0))); PUSHs (sv_2mortal (newSViv (mai.arena)));
1642 PUSHs (sv_2mortal (newSVpv ("ordblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.ordblks)));
1643 PUSHs (sv_2mortal (newSVpv ("smblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.smblks)));
1644 PUSHs (sv_2mortal (newSVpv ("hblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblks)));
1645 PUSHs (sv_2mortal (newSVpv ("hblkhd" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblkhd)));
1646 PUSHs (sv_2mortal (newSVpv ("usmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.usmblks)));
1647 PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
1648 PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
1649 PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
1650 PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
1651#endif
1652 EXTEND (SP, 2*2);
1653 PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
1654 PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
1655}
1656 1661
1657void 1662void
1658sub_generation_inc () 1663sub_generation_inc ()
1659 CODE: 1664 CODE:
1660 PL_sub_generation++; 1665 PL_sub_generation++;
1697 1702
1698#if _POSIX_MEMLOCK 1703#if _POSIX_MEMLOCK
1699 1704
1700int mlockall (int flags = MCL_CURRENT | MCL_FUTURE) 1705int mlockall (int flags = MCL_CURRENT | MCL_FUTURE)
1701 INIT: 1706 INIT:
1707#if __GLIBC__
1702 mallopt (M_PERTURB, 0xaa); // bug-workaround for linux glibc+mlockall+calloc 1708 mallopt (M_PERTURB, 0xee); // bug-workaround for linux glibc+mlockall+calloc
1709#endif
1703 1710
1704int munlockall () 1711int munlockall ()
1705 1712
1706#endif 1713#endif
1714
1715int
1716malloc_trim (IV pad = 0)
1717
1718void
1719mallinfo ()
1720 PPCODE:
1721{
1722#if __GLIBC__
1723 struct mallinfo mai = mallinfo ();
1724 EXTEND (SP, 10*2);
1725 PUSHs (sv_2mortal (newSVpv ("arena" , 0))); PUSHs (sv_2mortal (newSViv (mai.arena)));
1726 PUSHs (sv_2mortal (newSVpv ("ordblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.ordblks)));
1727 PUSHs (sv_2mortal (newSVpv ("smblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.smblks)));
1728 PUSHs (sv_2mortal (newSVpv ("hblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblks)));
1729 PUSHs (sv_2mortal (newSVpv ("hblkhd" , 0))); PUSHs (sv_2mortal (newSViv (mai.hblkhd)));
1730 PUSHs (sv_2mortal (newSVpv ("usmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.usmblks)));
1731 PUSHs (sv_2mortal (newSVpv ("fsmblks" , 0))); PUSHs (sv_2mortal (newSViv (mai.fsmblks)));
1732 PUSHs (sv_2mortal (newSVpv ("uordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.uordblks)));
1733 PUSHs (sv_2mortal (newSVpv ("fordblks", 0))); PUSHs (sv_2mortal (newSViv (mai.fordblks)));
1734 PUSHs (sv_2mortal (newSVpv ("keepcost", 0))); PUSHs (sv_2mortal (newSViv (mai.keepcost)));
1735#endif
1736 EXTEND (SP, 2*2);
1737 PUSHs (sv_2mortal (newSVpv ("slice_alloc", 0))); PUSHs (sv_2mortal (newSVuv (slice_alloc)));
1738 PUSHs (sv_2mortal (newSVpv ("shstr_alloc", 0))); PUSHs (sv_2mortal (newSVuv (shstr_alloc)));
1739 PUSHs (sv_2mortal (newSVpv ("objects" , 0))); PUSHs (sv_2mortal (newSVuv (objects.size () * sizeof (object))));
1740}
1707 1741
1708int find_animation (utf8_string text) 1742int find_animation (utf8_string text)
1709 PROTOTYPE: $ 1743 PROTOTYPE: $
1710 1744
1711int random_roll (int min, int max, object *op, int goodbad); 1745int random_roll (int min, int max, object *op, int goodbad);
1749 RETVAL = newSVpv (resist_plus[atnr], 0); 1783 RETVAL = newSVpv (resist_plus[atnr], 0);
1750 else 1784 else
1751 XSRETURN_UNDEF; 1785 XSRETURN_UNDEF;
1752 OUTPUT: RETVAL 1786 OUTPUT: RETVAL
1753 1787
1788UUID
1789uuid_cur ()
1790 CODE:
1791 RETVAL = UUID::cur;
1792 OUTPUT:
1793 RETVAL
1794
1795UUID
1796uuid_gen ()
1797 CODE:
1798 RETVAL = UUID::gen ();
1799 OUTPUT:
1800 RETVAL
1801
1802val64
1803uuid_seq (UUID uuid)
1804 CODE:
1805 RETVAL = uuid.seq;
1806 OUTPUT:
1807 RETVAL
1808
1809UUID
1810uuid_str (val64 seq)
1811 CODE:
1812 RETVAL.seq = seq;
1813 OUTPUT:
1814 RETVAL
1815
1816void
1817coin_names ()
1818 PPCODE:
1819 EXTEND (SP, NUM_COINS);
1820 for (int i = 0; i < NUM_COINS; ++i)
1821 PUSHs (sv_2mortal (newSVpv (coins [i], 0)));
1822
1823void
1824coin_archetypes ()
1825 PPCODE:
1826 EXTEND (SP, NUM_COINS);
1827 for (int i = 0; i < NUM_COINS; ++i)
1828 PUSHs (sv_2mortal (to_sv (archetype::find (coins [i]))));
1829
1754bool 1830bool
1755load_resource_file (octet_string filename) 1831load_resource_file_ (octet_string filename)
1832
1833void
1834fix_weight ()
1756 1835
1757MODULE = cf PACKAGE = cf::attachable 1836MODULE = cf PACKAGE = cf::attachable
1758 1837
1759int 1838int
1760valid (SV *obj) 1839valid (SV *obj)
1824object *actives (U32 index) 1903object *actives (U32 index)
1825 CODE: 1904 CODE:
1826 RETVAL = index < actives.size () ? actives [index] : 0; 1905 RETVAL = index < actives.size () ? actives [index] : 0;
1827 OUTPUT: RETVAL 1906 OUTPUT: RETVAL
1828 1907
1908int mortals_size ()
1909 CODE:
1910 RETVAL = attachable::mortals.size ();
1911 OUTPUT: RETVAL
1912
1829const char *slot_use_name (U32 slot) 1913const char *slot_use_name (U32 slot)
1830 ALIAS: 1914 ALIAS:
1831 slot_nonuse_name = 1 1915 slot_nonuse_name = 1
1832 CODE: 1916 CODE:
1833{ 1917{
1911void apply_below (object *op) 1995void apply_below (object *op)
1912 CODE: 1996 CODE:
1913 player_apply_below (op); 1997 player_apply_below (op);
1914 1998
1915int cast_heal (object *op, object *caster, object *spell, int dir = 0) 1999int cast_heal (object *op, object *caster, object *spell, int dir = 0)
1916
1917#//TODO
1918object *clone_ (object *op, int recursive = 0)
1919 CODE:
1920 if (recursive)
1921 RETVAL = object_create_clone (op);
1922 else
1923 {
1924 RETVAL = object::create ();
1925 op->copy_to (RETVAL);
1926 }
1927 OUTPUT: RETVAL
1928 2000
1929int pay_item (object *op, object *buyer) 2001int pay_item (object *op, object *buyer)
1930 CODE: 2002 CODE:
1931 RETVAL = pay_for_item (op, buyer); 2003 RETVAL = pay_for_item (op, buyer);
1932 OUTPUT: RETVAL 2004 OUTPUT: RETVAL
2010 CODE: 2082 CODE:
2011{ 2083{
2012 RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y); 2084 RETVAL = insert_ob_in_map_at (ob, where, orig, flag, x, y);
2013} 2085}
2014 2086
2015const_utf8_string get_ob_key_value (object *op, utf8_string key) 2087shstr
2088object::kv_get (shstr key)
2016 2089
2017bool set_ob_key_value (object *op, utf8_string key, utf8_string value = 0, int add_key = 1) 2090void
2091object::kv_del (shstr key)
2092
2093void
2094object::kv_set (shstr key, shstr value)
2018 2095
2019object *get_nearest_player (object *ob) 2096object *get_nearest_player (object *ob)
2020 ALIAS: nearest_player = 0 2097 ALIAS: nearest_player = 0
2021 PREINIT: 2098 PREINIT:
2022 extern object *get_nearest_player (object *); 2099 extern object *get_nearest_player (object *);
2024void rangevector (object *ob, object *other, int flags = 0) 2101void rangevector (object *ob, object *other, int flags = 0)
2025 PROTOTYPE: $$;$ 2102 PROTOTYPE: $$;$
2026 PPCODE: 2103 PPCODE:
2027{ 2104{
2028 rv_vector rv; 2105 rv_vector rv;
2106
2107 PUTBACK;
2029 get_rangevector (ob, other, &rv, flags); 2108 get_rangevector (ob, other, &rv, flags);
2109 SPAGAIN;
2110
2030 EXTEND (SP, 5); 2111 EXTEND (SP, 5);
2031 PUSHs (newSVuv (rv.distance)); 2112 PUSHs (newSVuv (rv.distance));
2032 PUSHs (newSViv (rv.distance_x)); 2113 PUSHs (newSViv (rv.distance_x));
2033 PUSHs (newSViv (rv.distance_y)); 2114 PUSHs (newSViv (rv.distance_y));
2034 PUSHs (newSViv (rv.direction)); 2115 PUSHs (newSViv (rv.direction));
2043const_utf8_string 2124const_utf8_string
2044base_name (object *op, int plural = op->nrof > 1) 2125base_name (object *op, int plural = op->nrof > 1)
2045 CODE: 2126 CODE:
2046 RETVAL = query_base_name (op, plural); 2127 RETVAL = query_base_name (op, plural);
2047 OUTPUT: RETVAL 2128 OUTPUT: RETVAL
2048
2049object *decrease_ob_nr (object *op, unsigned long i)
2050 2129
2051# return the tail of an object, excluding itself 2130# return the tail of an object, excluding itself
2052void 2131void
2053tail (object *op) 2132tail (object *op)
2054 PPCODE: 2133 PPCODE:
2343get_map_flags (maptile *map, int x, int y) 2422get_map_flags (maptile *map, int x, int y)
2344 PPCODE: 2423 PPCODE:
2345{ 2424{
2346 maptile *nmap = 0; 2425 maptile *nmap = 0;
2347 I16 nx = 0, ny = 0; 2426 I16 nx = 0, ny = 0;
2427
2428 PUTBACK;
2348 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny); 2429 int flags = get_map_flags (map, &nmap, x, y, &nx, &ny);
2430 SPAGAIN;
2349 2431
2350 EXTEND (SP, 4); 2432 EXTEND (SP, 4);
2351 PUSHs (sv_2mortal (newSViv (flags))); 2433 PUSHs (sv_2mortal (newSViv (flags)));
2352 2434
2353 if (GIMME_V == G_ARRAY) 2435 if (GIMME_V == G_ARRAY)
2361void 2443void
2362at (maptile *map, unsigned int x, unsigned int y) 2444at (maptile *map, unsigned int x, unsigned int y)
2363 PROTOTYPE: $$$ 2445 PROTOTYPE: $$$
2364 PPCODE: 2446 PPCODE:
2365{ 2447{
2366 object *o;
2367 maptile *nmap = 0; 2448 maptile *nmap = 0;
2368 I16 nx, ny; 2449 I16 nx, ny;
2369 2450
2451 PUTBACK;
2370 get_map_flags (map, &nmap, x, y, &nx, &ny); 2452 get_map_flags (map, &nmap, x, y, &nx, &ny);
2453 SPAGAIN;
2371 2454
2372 if (nmap) 2455 if (nmap)
2373 for (o = GET_MAP_OB (nmap, nx, ny); o; o = o->above) 2456 for (object *o = nmap->at (nx, ny).bot; o; o = o->above)
2374 XPUSHs (sv_2mortal (to_sv (o))); 2457 XPUSHs (sv_2mortal (to_sv (o)));
2375} 2458}
2376 2459
2377SV * 2460SV *
2378bot_at (maptile *obj, unsigned int x, unsigned int y) 2461bot_at (maptile *obj, unsigned int x, unsigned int y)

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