Lua doCreatureSetLookDir

[DedicatedOT]

REP++ if you can post the code for that function.

 

[Rexxar]

doCreatureSetLookDir(cid, lookdir)

Lookdir:

0 = NORTH (^)
1 = EAST (>)
2 = SOUTH (V)
3 = WEST (<)

 

[EvulMastah]

int32_t LuaScriptInterface::luaDoCreatureSetLookDir(lua_State* L)
{
	//doCreatureSetLookDir(cid, dir)
	Direction dir = (Direction)popNumber(L);

	ScriptEnviroment* env = getScriptEnv();
	if(Creature* creature = env->getCreatureByUID(popNumber(L)))
	{
		if(dir < NORTH || dir > WEST)
		{
			std::stringstream ss;
			ss << dir;
			reportErrorFunc("Invalid direction " + ss.str());
			lua_pushboolean(L, LUA_ERROR);
			return 1;
		}

		g_game.internalCreatureTurn(creature, dir);
		if(Player* player = creature->getPlayer())
			player->resetIdleTime();

		lua_pushboolean(L, LUA_NO_ERROR);
	}
	else
	{
		reportErrorFunc(getErrorDesc(LUA_ERROR_CREATURE_NOT_FOUND));
		lua_pushboolean(L, LUA_ERROR);
	}
	return 1;
}

 

[Zonet]

NORTH = 0
EAST = 1
SOUTH = 2
WEST = 3
SOUTHWEST = 4
SOUTHEAST = 5
NORTHWEST = 6
NORTHEAST = 7

So if a players stays front of a door with the lookDir on the door, you can simply do

doCreatureSetLookDir(cid, SOUTH)

He will now look south, lookDir south.

 

[DedicatedOT]

int32_t LuaScriptInterface::luaDoCreatureSetLookDir(lua_State* L)
{
	//doCreatureSetLookDir(cid, dir)
	Direction dir = (Direction)popNumber(L);

	ScriptEnviroment* env = getScriptEnv();
	if(Creature* creature = env->getCreatureByUID(popNumber(L)))
	{
		if(dir < NORTH || dir > WEST)
		{
			std::stringstream ss;
			ss << dir;
			reportErrorFunc("Invalid direction " + ss.str());
			lua_pushboolean(L, LUA_ERROR);
			return 1;
		}

		g_game.internalCreatureTurn(creature, dir);
		if(Player* player = creature->getPlayer())
			player->resetIdleTime();

		lua_pushboolean(L, LUA_NO_ERROR);
	}
	else
	{
		reportErrorFunc(getErrorDesc(LUA_ERROR_CREATURE_NOT_FOUND));
		lua_pushboolean(L, LUA_ERROR);
	}
	return 1;
}

Thanks. This is Luascript.cpp? Do I add anything in Luascript.h?

 

[KaczooH]

I doubt that in Tibia you can look "SOUTHWEST" unless you added a possibility to have a squint

 

[EvulMastah]

Thanks. This is Luascript.cpp? Do I add anything in Luascript.h?

You always add something to luascript.h when adding new function.
This goes to luascript.cpp also:

        //doCreatureSetLookDir(cid, dir)
	lua_register(m_luaState, "doCreatureSetLookDirection", LuaScriptInterface::luaDoCreatureSetLookDir);

luascript.h

static int32_t luaDoCreatureSetLookDir(lua_State* L);