Lua Custom wand - 4 Effekts

[Snavy]

EDIT: I Only called one combat and it didn't give any errors, how Do I make it use multiple combats without causing any errors?

——————————————
I have (tried to make) made a custom wand which shoots 4 effekts at once.
After registering the wand and restarting the server, i get an error on console which does not tell me which file is causing the error - if I use the wand.

btw, @Cykotitan has told me that it was calling a function with a NIL value.

[23:2:42.380] [Error - Weapon Interface]
[23:2:42.380] (Unknown script file)
[23:2:42.380] Description:
[23:2:42.380] attempt to call a nil value

weapons.xml

        <wand id="2363" level="8" mana="20" event="script" value="donate_wand.lua">
                <vocation id="1"/>
                <vocation id="2"/>
                <vocation id="5"/>
                <vocation id="6"/>
        </wand>

items.xml

<item id="2363" article="a" name="Purelava Wand">
                <attribute key="weight" value="150" />
                <attribute key="weaponType" value="wand" />
                <attribute key="shootType" value="smallearth" />
                <attribute key="range" value="8" />
        </item>

local combat1 = createCombatObject()
setCombatParam(combat1, COMBAT_PARAM_TYPE, COMBAT_HOLYDAMAGE)
setCombatParam(combat1, COMBAT_PARAM_EFFECT, 39)
setCombatParam(combat1, COMBAT_PARAM_DISTANCEEFFECT, 30)

local combat2 = createCombatObject()
setCombatParam(combat2, COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
setCombatParam(combat2, COMBAT_PARAM_EFFECT, 37)
setCombatParam(combat2, COMBAT_PARAM_DISTANCEEFFECT, 35)

local combat3 = createCombatObject()
setCombatParam(combat3, COMBAT_PARAM_TYPE, COMBAT_DEATHDAMAGE)
setCombatParam(combat3, COMBAT_PARAM_EFFECT, 17)
setCombatParam(combat3, COMBAT_PARAM_DISTANCEEFFECT, 31)

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, true)
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_FIREDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_HITBYFIRE)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_FIRE)

function onGetFormulaValues(cid, level, maglevel)
    min = 700000
    max = 1000000
    return -min, -max
end

setCombatCallback(combat1, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat2, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat3, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onUseWeapon(cid, var)
        doCombat(cid, combat1, var)
        doCombat(cid, combat2, var)
        doCombat(cid, combat3, var)
        doCombat(cid, combat, var)
        return TRUE
end

 

[Infernum]

wh

EDIT: I Only called one combat and it didn't give any errors, how Do I make it use multiple combats without causing any errors?

——————————————
I have (tried to make) made a custom wand which shoots 4 effekts at once.
After registering the wand and restarting the server, i get an error on console which does not tell me which file is causing the error - if I use the wand.

btw, @Cykotitan has told me that it was calling a function with a NIL value.

[23:2:42.380] [Error - Weapon Interface]
[23:2:42.380] (Unknown script file)
[23:2:42.380] Description:
[23:2:42.380] attempt to call a nil value

weapons.xml

        <wand id="2363" level="8" mana="20" event="script" value="donate_wand.lua">
                <vocation id="1"/>
                <vocation id="2"/>
                <vocation id="5"/>
                <vocation id="6"/>
        </wand>

items.xml

<item id="2363" article="a" name="Purelava Wand">
                <attribute key="weight" value="150" />
                <attribute key="weaponType" value="wand" />
                <attribute key="shootType" value="smallearth" />
                <attribute key="range" value="8" />
        </item>

local combat1 = createCombatObject()
setCombatParam(combat1, COMBAT_PARAM_TYPE, COMBAT_HOLYDAMAGE)
setCombatParam(combat1, COMBAT_PARAM_EFFECT, 39)
setCombatParam(combat1, COMBAT_PARAM_DISTANCEEFFECT, 30)

local combat2 = createCombatObject()
setCombatParam(combat2, COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
setCombatParam(combat2, COMBAT_PARAM_EFFECT, 37)
setCombatParam(combat2, COMBAT_PARAM_DISTANCEEFFECT, 35)

local combat3 = createCombatObject()
setCombatParam(combat3, COMBAT_PARAM_TYPE, COMBAT_DEATHDAMAGE)
setCombatParam(combat3, COMBAT_PARAM_EFFECT, 17)
setCombatParam(combat3, COMBAT_PARAM_DISTANCEEFFECT, 31)

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, true)
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_FIREDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_HITBYFIRE)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_FIRE)

function onGetFormulaValues(cid, level, maglevel)
    min = 700000
    max = 1000000
    return -min, -max
end

setCombatCallback(combat1, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat2, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat3, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onUseWeapon(cid, var)
        doCombat(cid, combat1, var)
        doCombat(cid, combat2, var)
        doCombat(cid, combat3, var)
        doCombat(cid, combat, var)
        return TRUE
end

why not just use 1 combat and senddistanceeffect for all 4 effects?

 

[Snavy]

wh

why not just use 1 combat and senddistanceeffect for all 4 effects?

nvm,im using 2 effects now only... it works