Lua Function doPlayerFollowCreature(cid,target)

[Syntax]

Example: (will follow a creature named Syntax)

doPlayerFollowCreature(cid,getCreatureName("Syntax")

NOTEs:

Green square will not appear as if followed through client.
Only supports players following creatures, not vice-versa.

luascript.cpp
After the line: lua_register(m_luaState, "doPlayerSetPartner", LuaInterface::luaDoPlayerSetPartner); ADD:

	//doPlayerFollowCreature(cid)
	lua_register(m_luaState, "doPlayerFollowCreature", LuaInterface::luaDoPlayerFollowCreature);

After the function: int32_t LuaInterface::luaDoPlayerSetPartner(lua_State* L) ADD:

int32_t LuaInterface::luaDoPlayerFollowCreature(lua_State* L)
{
	//doPlayerFollowCreature(cid, target)
	ScriptEnviroment* env = getEnv();

    Creature* creature = env->getCreatureByUID(popNumber(L));
	if(!creature)
	{
		errorEx(getError(LUA_ERROR_CREATURE_NOT_FOUND));
		lua_pushboolean(L, false);
		return 1;
	}

	Player* player = env->getPlayerByUID(popNumber(L));
	if(!player)
	{
		errorEx(getError(LUA_ERROR_PLAYER_NOT_FOUND));
		lua_pushboolean(L, false);
	}

	g_game.playerFollowCreature(player->getID(), creature->getID());
	lua_pushboolean(L, true);
	return 1;
}

luascript.h
After the line: static int32_t luaDoPlayerSetPartner(lua_State* L); ADD:

        static int32_t luaDoPlayerFollowCreature(lua_State* L);

Enjoy.

 

[Sync]

so nice xD

 

[johny5608]

Thanks i will test it

 

[Syntax]

Already tested on 0.4dev, if you have otherwise and tested, let me know how it goes.

 

[semary]

awsome

 

[Ancores]

Nice!

Can you make a doPlayerAttackCreature(cid, target)? :d

 

[KylerXX]

You can make for doNPCfollowPlayer or same =o ?

 

[Aragornik]

If i change

int32_t LuaInterface::luaDoPlayerFollowCreature(lua_State* L)
{
//doPlayerFollowCreature(cid, target)
ScriptEnviroment* env = getEnv();

Creature* creature = env->getCreatureByUID(popNumber(L));
if(!creature)
{
errorEx(getError(LUA_ERROR_CREATURE_NOT_FOUND));
lua_pushboolean(L, false);
return 1;
}

Player* player = env->getPlayerByUID(popNumber(L));
if(!player)
{
errorEx(getError(LUA_ERROR_PLAYER_NOT_FOUND));
lua_pushboolean(L, false);
}

g_game.playerFollowCreature(player->getID(), creature->getID());
lua_pushboolean(L, true);
return 1;
}

to

int32_t LuaInterface::luaDoPlayerFollowCreature(lua_State* L)
{
//doPlayerFollowCreature(cid, target)
ScriptEnviroment* env = getEnv();

Creature* creature = env->getCreatureByUID(popNumber(L));
if(!creature)
{
errorEx(getError(LUA_ERROR_CREATURE_NOT_FOUND));
lua_pushboolean(L, false);
return 1;
}

Player* player = env->getPlayerByUID(popNumber(L));
if(!player)
{
errorEx(getError(LUA_ERROR_PLAYER_NOT_FOUND));
lua_pushboolean(L, false);
}

g_game.playerFollowCreature(creature->getID(), player->getID());
lua_pushboolean(L, true);
return 1;
}

Work vice versa or not?playerFollowCreature workig only for player-->monster?

 

[Diath]

You can make for doNPCfollowPlayer or same =o ?

Use selfFollow(player cid) in NPC script. :s

 

[slaw]

Great as always, adding it to TFS.

BTW:
There is a little typo at beggining:
doPlayerFollowCreature(cid,getCreatureName("Syntax")

should be:
doPlayerFollowCreature(cid, getCreatureByName("Syntax"))

 

[Acubens]

doPlayerFollowCreature(cid, playername or monster) most light

 

[Syntax]

If i change


to



Work vice versa or not?playerFollowCreature workig only for player-->monster?

players can follow monsters, players can follow players, use set target for monsters, use the built in npc function for npcs following

 

[Aragornik]

Delete this post.

 

[KylerXX]

why its useful