Lua setting getter

This commit is contained in:
Perttu Ahola 2011-11-26 03:37:09 +02:00
parent f93144fee7
commit 234bf99743
2 changed files with 27 additions and 0 deletions

@ -18,6 +18,8 @@
-- minetest.register_on_newplayer(func(ObjectRef))
-- minetest.register_on_respawnplayer(func(ObjectRef))
-- ^ return true in func to disable regular player placement
-- minetest.setting_get(name)
-- minetest.setting_getbool(name)
--
-- Global objects:
-- minetest.env - environment reference
@ -1313,6 +1315,9 @@ minetest.register_on_respawnplayer(function(player)
-- return true
end)
-- Example setting get
print("max_users = " .. dump(minetest.setting_get("max_users")))
--
-- Done, print some random stuff
--

@ -38,6 +38,8 @@ extern "C" {
#include "tooldef.h"
#include "nodedef.h"
#include "craftdef.h"
#include "main.h" // For g_settings
#include "settings.h" // For accessing g_settings
/*
TODO:
@ -855,6 +857,24 @@ static int l_register_on_respawnplayer(lua_State *L)
return register_lua_callback(L, "registered_on_respawnplayers");
}
// setting_get(name)
static int l_setting_get(lua_State *L)
{
const char *name = luaL_checkstring(L, 1);
std::string value = g_settings->get(name);
lua_pushstring(L, value.c_str());
return 1;
}
// setting_getbool(name)
static int l_setting_getbool(lua_State *L)
{
const char *name = luaL_checkstring(L, 1);
bool value = g_settings->getBool(name);
lua_pushboolean(L, value);
return 1;
}
static const struct luaL_Reg minetest_f [] = {
{"register_nodedef_defaults", l_register_nodedef_defaults},
{"register_entity", l_register_entity},
@ -867,6 +887,8 @@ static const struct luaL_Reg minetest_f [] = {
{"register_on_punchnode", l_register_on_punchnode},
{"register_on_newplayer", l_register_on_newplayer},
{"register_on_respawnplayer", l_register_on_respawnplayer},
{"setting_get", l_setting_get},
{"setting_getbool", l_setting_getbool},
{NULL, NULL}
};