Special rune

[gaku]

Hi guys, i was wondering if its possible to make a rune that you can only use on yourself, but not on others. Just like mana fluid but as rune.
Would be nice
Thx

 

[nsanee]

pretty simple if you add it to actions

function onUse(cid, item, fromPosition, itemEx, toPosition)
        if itemEx.uid == cid then
             your code here
        end
end

 

[Colandus]

Or simply:

function onUse(cid, item, fromPosition, itemEx, toPosition)
        if itemEx.uid ~= cid then
             doSendMagicEffect(getPlayerPosition(cid), CONST_ME_POFF)
             return doPlayerSendCancel(cid, "You can only use this rune on yourself.")
        end
        -- your code here
end

 

[alkamenes]

Is there a chance to make it work in spells?

 

[Colandus]

Yes, pretty much the same but that you must make var to a uid by using like variantToNumber(var)

 

[gaku]

I did try it but could not do it :S
I wanted to add it in spells to. Here is the rune:

--calculed by ta4e--
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, 0)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)


function onGetFormulaValues(cid, level, maglevel)
min = (level * 2 + maglevel * 3) * 2.1 - 30
max = (level * 2 + maglevel * 3) * 3

if min < 250 then
min = 250
end

return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onCastSpell(cid, var)
return doCombat(cid, combat, var)
end

edit: Can you show me where I have to add the function which you said up? Ty

 

[Colandus]

--calculed by ta4e--
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, 0)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)


function onGetFormulaValues(cid, level, maglevel)
min = (level * 2 + maglevel * 3) * 2.1 - 30
max = (level * 2 + maglevel * 3) * 3

if min < 250 then
min = 250
end

return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onCastSpell(cid, var)
    if variantToNumber(var) ~= cid then
        doPlayerSendCancel(cid, "You can only use this rune on yourself.")
        return LUA_ERROR
    end
    return doCombat(cid, combat, var)
end

 

[gaku]

Nice it works but:
- if I use the hotkey, it works ver fine
- if I use the mouse and "strg" it says, you can only use it on yourself and it waste 1 uh :S

 

[Colandus]

Sorry, my misstake! Try again xD

 

[gaku]

Still cant use it with mouse. Only per hotkeys. If its not possible to change, I could be fine with it, but If its possible it would be nice ^^

 

[Colandus]

It should work now, if you took my updated code

Try again, if it really doesn't then try this:

--calculed by ta4e--
local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, 0)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)


function onGetFormulaValues(cid, level, maglevel)
min = (level * 2 + maglevel * 3) * 2.1 - 30
max = (level * 2 + maglevel * 3) * 3

if min < 250 then
min = 250
end

return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onCastSpell(cid, var)
    if variantToNumber(var) == cid then
        return doCombat(cid, combat, var)
    end
    doPlayerSendCancel(cid, "You can only use this rune on yourself.")
end

 

[gaku]

Still not, but I think I can live with hotkey, very thx. Rep for you =)

 

[gaku]

Aff, I have to post again ^^.
I tried it now, but I did notice that if you use "use on target" in hotkey, the player will be healed by you :S. So still bugged.

 

[Colandus]

Are you sure you tested the updated code at first page? And then AFTER that, the new one in this page? Because, when returning LUA_ERROR, the spell is cancelled.

Try the one at page 1 again please?

 

[gaku]

I did but still it says, only on yourself by mouse.
Btw. forgot say, I am using "theforgottenserver-v0.2-win32gui"
Its for 8.21