No attack mates

[Raggaer]

I need a script or a c++ modification that makes you cant attack players from same vocation!, thanks!

 

[Acubens]

<event type="combat" name="vocPrevent" event="script" value="vocPrevent.lua"/>

registerCreatureEvent(cid, "vocPrevent")

function onCombat(cid, target)
	if(isPlayer(cid) and isPlayer(target)) then
		if(getPlayerVocation(cid) == getPlayerVocation(target)) then
			return false
		end
	end
	return true
end

 

[Raggaer]

And instead of vocation like If get ( a custom table from players ) = 1 then..

 

[Acubens]

Idk what you want explain more

 

[Raggaer]

Let say I have a field in my database in the table players called .. 'Grade', then I need if the player has grade 1 players with grade 1 cannot attack, if grade 2 etc..

 

[Acubens]

first add this function in your lib folder (data/lib/050-constant.lua)

function getPlayerGrade(cid)
    local Field = db.getResult("SELECT `Grade` FROM `players` WHERE `name` = " .. getPlayerName(cid) .. " LIMIT 1")
        if Field:getID() ~= LUA_ERROR then
        local value = Field:getDataInt("Grade")
        Field:free()
        return value
    end
     return LUA_ERROR
end

now you can use the script with your Grade

function onCombat(cid, target)
	if(isPlayer(cid) and isPlayer(target)) then
		if(getPlayerGrade(cid) == getPlayerGrade(target)) then
			return false
		end
	end
	return true
end

 

[Raggaer]

thanks, rep

 

[Cykotitan]

    local Field = db.getResult("SELECT `Grade` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))

fixed

 

[Acubens]

fixed

Why by name wont work Cyko?

 

[Cykotitan]

Why by name wont work Cyko?

if the name contains spaces/quotes, bad things would happen
after all a primary key lookup should be faster

 

[Acubens]

True! I had missed, thanks for the correction ^_^