diff options
Diffstat (limited to 'src/map/script-fun.cpp')
| -rw-r--r-- | src/map/script-fun.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/map/script-fun.cpp b/src/map/script-fun.cpp index 27807b9..64ba542 100644 --- a/src/map/script-fun.cpp +++ b/src/map/script-fun.cpp @@ -5517,6 +5517,53 @@ void builtin_getmapnamefromhash(ScriptState *st) } /*========================================== + * Look if a map exists + * return value: + * 0 = map does not exist + * 1 = map exists + *------------------------------------------ + */ +static +void builtin_mapexists(ScriptState *st) +{ + MapName mapname = stringish<MapName>(ZString(conv_str(st, &AARG(0)))); + push_int<ScriptDataInt>(st->stack, map_mapname2mapid(mapname).is_some()); +} + +/*========================================== + * Returns number of available maps + *------------------------------------------ + */ +static +void builtin_numberofmaps(ScriptState *st) +{ + push_int<ScriptDataInt>(st->stack, maps_db.size()); +} + +/*========================================== + * Get the map name of a specific maps_db index + *------------------------------------------ + */ +static +void builtin_getmapnamebyindex(ScriptState *st) +{ + int index = conv_num(st, &AARG(0)); + int count = 0; + + for (auto& mit : maps_db) + { + if (count == index) + { + push_str<ScriptDataStr>(st->stack, mit.second->name_); + return; + } + ++count; + } + + push_str<ScriptDataStr>(st->stack, ""_s); +} + +/*========================================== * Get the NPC's info *------------------------------------------ */ @@ -5782,6 +5829,9 @@ BuiltinFunction builtin_functions[] = BUILTIN(getmapmaxy, "M"_s, 'i'), BUILTIN(getmaphash, "M"_s, 'i'), BUILTIN(getmapnamefromhash, "i"_s, 's'), + BUILTIN(mapexists, "M"_s, 'i'), + BUILTIN(numberofmaps, ""_s, 'i'), + BUILTIN(getmapnamebyindex, "i"_s, 's'), BUILTIN(mapexit, ""_s, '\0'), BUILTIN(freeloop, "i"_s, '\0'), BUILTIN(if_then_else, "iii"_s, 'v'), |