int l_Zone_getEntitiesCount(lua_State* L)
{
Zone* zone = getZone(L, 1);
lua_Integer count = 0;
const Map& map = zone->getMap();
zone->eachTileIfExists([&count, &map](const Tile* tile)
{
count += map.getTileEntityCount(tile);
});
lua_pushinteger(L, count);
return 1;
}
int l_Zone_getEntities(lua_State* L)
{
Zone* zone = getZone(L, 1);
lua_newtable(L);
int index = 1;
const Map& map = zone->getMap();
zone->eachTileIfExists([L, &index, &map](const Tile* tile)
{
map.eachTileEntity(
tile,
[L, &index](entity::Entity* entity)
{
entity::lua::pushEntity(L, entity);
lua_rawseti(L, -2, index);
++index;
}
);
});
return 1;
}
