Solved [TFS 1.0] Applying Invisible to summons (Spell)

[TheChaos]

Is there anyway of doing this? I try to add it as a condition but it doesn't work although haste does.

 

[Evan]

You could do something like this, basically, it's a spell that a monster would cast on its summons.

local condition = Condition(CONDITION_INVISIBLE)
condition:setParameter(CONDITION_PARAM_TICKS, 2000)

function onCastSpell(creature, var)
local summons = creature:getSummons()

    if not summons then
        return true
    end
   
    for i = 1, #summons do
        local summon = summons[i]
   
        summon:getPosition():sendMagicEffect(CONST_ME_MAGIC_RED)
        summon:addCondition(condition)
    end
   
    return true
end

Then in the monster file, you could do something like this, obviously, you can make it a defense spell too:

<attack script="monster/summon_invisible.lua" interval="5000" chance="50"/>

 

[TheChaos]

Yeah I'll try that, I was looking to get the player cast it on his summons? is this possible? i can cast haste on summons but not invisible?

 

[Evan]

Yeah I'll try that, I was looking to get the player cast it on his summons? is this possible? i can cast haste on summons but not invisible?

Just make it a spell for players then. Just need to add a new thing in spells.xml, like this one (obviously can be changed):

    <instant group="support" spellid="45" name="Summons Invisibility" words="utana vid ina" lvl="35" mana="440" aggressive="0" selftarget="1" exhaustion="2000" groupcooldown="2000" needlearn="0" script="support/summon_invisible.lua">
        <vocation name="Sorcerer"/>
        <vocation name="Druid"/>
        <vocation name="Master Sorcerer"/>
        <vocation name="Elder Druid"/>
    </instant>

Also, the code has been changed a little bit:

local condition = Condition(CONDITION_INVISIBLE)
condition:setParameter(CONDITION_PARAM_TICKS, 2000)

function onCastSpell(creature, var)
    local summons = creature:getSummons()

    if not next(summons) then
        creature:getPosition():sendMagicEffect(CONST_ME_POFF)
        creature:sendTextMessage(MESSAGE_STATUS_SMALL, "You have no summons")
        return false
    end
  
    for i = 1, #summons do
        local summon = summons[i]
        summon:getPosition():sendMagicEffect(CONST_ME_MAGIC_RED)
        summon:addCondition(condition)
    end
  
    return true
end

GIF in action:

 

[TheChaos]

Thanks thats solved my problem!