Spell only Healing Party

[Devlinn]

hey, i dont know someone made something like this? look down. if not, its possible to do this? if yes can someone made it for me? thanks

Healing only Party Members, skill working by 12 second all party members got every second 50 health points before spell end

tfs 1.x

bump

 

[GarQet]

function startHealingMembers(members, health_amount, rands)
   for i = 1, members do
       members[i]:addHealth(health_amount)
       members[i]:sendMagicEffect(CONST_ME_GREEN)
   end
   addEvent(startHealingMembers, 1000, members, health_amount, rands - 1)
end

function onCastSpell(creature, var, isHotkey)

   local health_amount = 50
   local rands = 12

   if not creature:getParty() then
       creature:sendCancelMessage("You are not in the party.")
       return false
   end
   local members = creature:getParty():getMemberCount()
   startHealingMembers(members, health_amount, rands)
   return true
end

 

[Devlinn]

function startHealingMembers(members, health_amount, rands)
   for i = 1, members do
       members[i]:addHealth(health_amount)
       members[i]:sendMagicEffect(CONST_ME_GREEN)
   end
   addEvent(startHealingMembers, 1000, members, health_amount, rands - 1)
end

function onCastSpell(creature, var, isHotkey)

   local health_amount = 50
   local rands = 12

   if not creature:getParty() then
       creature:sendCancelMessage("You are not in the party.")
       return false
   end
   local members = creature:getParty():getMembers()
   startHealingMembers(members, health_amount, rands)
   return true
end

error:

 

[GarQet]

error:

Updated

 

[Devlinn]

Updated

now:

 

[GarQet]

now:

Updated

 

[Devlinn]

Updated

still the same error

 

[jestem pro]

may add in onCastSpell:

if rands == 0 then
return false
end

 

[Devlinn]

bump can someone help?
tfs 1.2

bump

 

[jestem pro]

I told you what you should add. @up

 

[Devlinn]

I told you what you should add. @up

may add in onCastSpell:

if rands == 0 then
return false
end

stop trolling guys,

look my screen above there is problems on members not on rand....

 

[Evil Hero]

GetMemberCount() returns only the number of party members.
You need to use getMembers() that returns the metadata of the party members

 

[Dnomyar]

Try using this spell (use the datapack from the master branch, which is TFS 1.3):
forgottenserver/heal_party.lua at master · otland/forgottenserver · GitHub

 

[Random Number]

Bad code

I think I was going to use the listPartyMembers function for something else like indexing the names none the less it looks like it will work

I just realized the previous post would cause an infinite loop.
This is another rough draft.

local health_amount = 50
local times = 12

function listPartyMembers(cid)
    local creature = Creature(cid)
    local party = {}
    if creature then
        local members = creature:getParty():getMembers()
        if next(members) and #members > 0 then
            for _, member in pairs(members) do
                if member:isCreature() then
                    table.insert(party, member:getId())
                end
            end
        end
    end
    return party
end

function startHealingMembers(members, health_amount)
    if next(members) then
        for _, mid in pairs(members) do
            local creature = Creature(mid)
            if creature then
                creature:addHealth(health_amount)
                creature:sendMagicEffect(CONST_ME_GREEN)
            end
        end
    end
end

function onCastSpell(creature, var, isHotkey)
    if not creature:getParty() then
        creature:sendCancelMessage("You are not in the party.")
        return false
    end
    for i = 1, times do
        addEvent(startHealingMembers, i * 1000, listPartyMembers(creature:getId()), health_amount)
    end
    return true
end