Spell Area Stun

[adamox223]

Hello, anyone know why i cant use this spell area? only i can target, when i have in spells.xml needtarget="0"

local area = {
    {0, 1, 1, 1, 0},
    {1, 1, 1, 1, 1},
    {1, 1, 2, 1, 1},
    {1, 1, 1, 1, 1},
    {0, 1, 1, 1, 0}
}

local areaEffect = {
    {0, 1, 1, 1, 0},
    {1, 1, 1, 1, 1},
    {1, 1, 2, 1, 1},
    {1, 1, 1, 1, 1},
    {0, 1, 1, 1, 0}
}




local combat = createCombatObject()
    setCombatParam(combat, COMBAT_PARAM_BLOCKARMOR, 1)
    setCombatParam(combat, COMBAT_PARAM_BLOCKSHIELD, 1)
    setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
    setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_STUN)
    setCombatFormula(combat, COMBAT_FORMULA_SKILL, 0, 0, 1.0, 0) 
        setCombatArea(combat, createCombatArea(area))

 local combatEffect = createCombatObject()
    setCombatParam(combatEffect, COMBAT_PARAM_EFFECT, 40)
    setCombatArea(combatEffect, createCombatArea(areaEffect))
local paralyze = createConditionObject(CONDITION_PARALYZE)
setConditionParam(paralyze, CONDITION_PARAM_TICKS, 4000)

local muted = createConditionObject(CONDITION_MUTED)
setConditionParam(muted, CONDITION_PARAM_TICKS, 4000)

local pacified = createConditionObject(CONDITION_PACIFIED)
setConditionParam(pacified, CONDITION_PARAM_TICKS, 4000)

local exhaust = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 4000)

function onCastSpell(cid, var)
   
    local target = getCreatureTarget(cid)
    local speed = getCreatureSpeed(target)
    doChangeSpeed(target, -speed) 
    addEvent(doChangeSpeed, 4000, target, speed)
    doAddCondition(target, paralyze)
    doAddCondition(target, muted)
    doAddCondition(target, pacified)
    doAddCondition(target, exhaust)
   
    return doCombat(cid, combat, var)
end

 

[namco]

Try removing

needtarget="0"

 

[Erexo]

because you are applying those conditions only on the target, take a look at your spell.
Propably this is what you wanted to achieve:

local combat = createCombatObject()
    setCombatParam(combat, COMBAT_PARAM_BLOCKARMOR, 1)
    setCombatParam(combat, COMBAT_PARAM_BLOCKSHIELD, 1)
    setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
    setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_STUN)
    setCombatFormula(combat, COMBAT_FORMULA_SKILL, 0, 0, 1.0, 0)
    setCombatArea(combat, createCombatArea(AREA_CIRCLE2X2))

local paralyze = createConditionObject(CONDITION_PARALYZE, 4000)
local muted    = createConditionObject(CONDITION_MUTED, 4000)
local pacified = createConditionObject(CONDITION_PACIFIED, 4000)
local exhaust  = createConditionObject(CONDITION_EXHAUST, 4000)

local function onTargetCreature(cid, target)
    local speed = getCreatureSpeed(target)
    doChangeSpeed(target, -speed)
    addEvent(doChangeSpeed, 4000, target, speed)
    doAddCondition(target, paralyze)
    doAddCondition(target, muted)
    doAddCondition(target, pacified)
    doAddCondition(target, exhaust)
end
setCombatCallback(combat, CALLBACK_PARAM_TARGETCREATURE, "onTargetCreature")

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