lua_isplayer

[Julio 21]

 

I'm facing some problem I can not see error in my script so it's something overloaded on cha_timer has anyone had this problem?

lua expand function [lua_isplayer] parameter number or type error!

 

[V3ct0r 2,117]

Hello, @Julio!

 

You can see this function in GameServer.exe source code:

inline int lua_IsPlayer(lua_State *L)
{T_B

	BOOL bValid = (lua_gettop (L)==1 && lua_islightuserdata(L, 1));
	if(!bValid) 
	{
		PARAM_ERROR
		return 0;
	}

	CCharacter *pCha = (CCharacter*)lua_touserdata(L, 1);
	if(pCha->GetPlayer())
	{
		lua_pushnumber(L, 1);
	}
	else
	{
		lua_pushnumber(L, 0);
	}
	return 1;
T_E}

Lua code:

local is_player = IsPlayer(role)
if (is_player == 1) then
  ...
else
  ...
end

Where role is character descriptor (type is userdata). Check if you pass a valid role to the function.

[Fisal Moha 21]

4 hours ago, Julio said:

 

I'm facing some problem I can not see error in my script so it's something overloaded on cha_timer has anyone had this problem?

lua expand function [lua_isplayer] parameter number or type error!

 

its better if you give the function and what it do(where you collecting the role data from)

[Julio 21]

 

thank you so much @V3ct0r @Fisal Moha

[Julio 21]

The error was on the cloak. I modified it.

function cloak.getCloakLv(item)
	local getLv = GetItemAttr(item, 55);
	if(getLv ~= nil) then
		return getLv;
	elseif(IsPlayer(role) == 1) then
		if getLv > nil then
			return 0;
		end
		if getLv > 0 then
			return getLv;
		end
		return 0;
	end
end

 

for:
 

cloak.getCloakLv = function(item)
	local getLv = GetItemAttr(item, 55);
	if(getLv ~= nil) then
		return getLv;			
	end
end	

 

[Fisal Moha 21]

2 hours ago, Julio said:

The error was on the cloak. I modified it.

function cloak.getCloakLv(item)
	local getLv = GetItemAttr(item, 55);
	if(getLv ~= nil) then
		return getLv;
	elseif(IsPlayer(role) == 1) then
		if getLv > nil then
			return 0;
		end
		if getLv > 0 then
			return getLv;
		end
		return 0;
	end
end

 

for:
 

cloak.getCloakLv = function(item)
	local getLv = GetItemAttr(item, 55);
	if(getLv ~= nil) then
		return getLv;			
	end
end	

 

you are calling for player role while the [role] is not defined try to see where the code is called from and add the role to the function it should fix it :))