Lua TFS 1.3 - Buff spell gives more damage from spells on x seconds.

[BREWSKY]

Hello, I wanted to create buff spell which gives more damage from spells, but i cant how to, in tfs 1.3 there is no condition to spell damage or something like that. Could someone help?

 

[roriscrave]

use onCombat

 

[sharinn]

easy way(incresse all damage):
use onhealthchange/onmanachange creaturescripts register on monster(use onSpawn) and player(use onlogin), get storage/some table value from attacker, if storage/value exist incresse primaryDamage and secondaryDamage.
issue: if player death during buff storage stay incressed(you must restart it onlogin)
hard way:
edit source code, create new condition, check it i good place src, incresse damage by value from condition
or
add player incressedamage variable, update it by lua, place incressedamage in good place in src

 

[Ascuas Funkeln]

Hello, I wanted to create buff spell which gives more damage from spells, but i cant how to, in tfs 1.3 there is no condition to spell damage or something like that. Could someone help?

BUFF - Create spell like this

local function BuffStop(playerId, seconds)
    local player = Player(playerId)
        player:setStorageValue(500, 0)
            end

function onCastSpell(player, variant)
        player:setStorageValue(500, 1)
            addEvent(BuffStop, 5000, player) -- 5000 = 5 second
                return combat:execute(player, variant)
                    end

Now in spells change

    return -min, -max

To

    if player:getStorageValue(500) == 1 then
    return -min * 2, -max * 2 -- Define here boost damage
    else
    return -min, -max
        end

 

[Marko999x]

BUFF - Create spell like this

local function BuffStop(playerId, seconds)
    local player = Player(playerId)
        player:setStorageValue(500, 0)
            end

function onCastSpell(player, variant)
        player:setStorageValue(500, 1)
            addEvent(BuffStop, 5000, player) -- 5000 = 5 second
                return combat:execute(player, variant)
                    end

Now in spells change

    return -min, -max

To

    if player:getStorageValue(500) == 1 then
    return -min * 2, -max * 2 -- Define here boost damage
    else
    return -min, -max
        end

In that case you have to edit every spell so just use onHealthChange

Creaturescript:

function onHealthChange(creature, attacker, primaryDamage, primaryType, secondaryDamage, secondaryType, origin)
    if not creature or not attacker or not attacker:isPlayer() then
        return primaryDamage, primaryType, secondaryDamage, secondaryType
    end
 
    if attacker:getStorageValue(7373) == 1 then
        primaryDamage = primaryDamage + (primaryDamage * 50 / 100) -- Means 50% more damage
        secondaryType = secondaryType + (secondaryType * 50 / 100)
    end
    return primaryDamage, primaryType, primaryDamage, secondaryType
end

Spell(RevScript):

local combat = Combat()
combat:setParameter(COMBAT_PARAM_EFFECT, 1)

local function castSpellTo(cid, variant)
    local player = Player(cid)
    if player then
        player:setStorageValue(7373, 0)
    end
end

local buff = Spell(SPELL_INSTANT)

function buff.onCastSpell(creature, variant)
    creature:setStorageValue(7373, 1)
    local cid = creature:getId()
        addEvent(castSpellTo, 5000, cid, variant) -- After 5 sec you dont have extra damage anymore
    return true
end

buff:name("exura buff")
buff:words("exura buff")
buff:group("support")
buff:vocation("Knight", "master sorecerer")
buff:id(1)
buff:cooldown(1000)
buff:level(200)
buff:manaPercent(1)
buff:register()

login.lua:

player:setStorageValue(7373, 0)

 

[Ascuas Funkeln]

In that case you have to edit every spell so just use onHealthChange

Creaturescript:

function onHealthChange(creature, attacker, primaryDamage, primaryType, secondaryDamage, secondaryType, origin)
    if not creature or not attacker or not attacker:isPlayer() then
        return primaryDamage, primaryType, secondaryDamage, secondaryType
    end

    if attacker:getStorageValue(7373) == 1 then
        primaryDamage = primaryDamage + (primaryDamage * 50 / 100) -- Means 50% more damage
        secondaryType = secondaryType + (secondaryType * 50 / 100)
    end
    return primaryDamage, primaryType, primaryDamage, secondaryType
end

Spell(RevScript):

local combat = Combat()
combat:setParameter(COMBAT_PARAM_EFFECT, 1)

local function castSpellTo(cid, variant)
    local player = Player(cid)
    if player then
        player:setStorageValue(7373, 0)
    end
end

local buff = Spell(SPELL_INSTANT)

function buff.onCastSpell(creature, variant)
    creature:setStorageValue(7373, 1)
    local cid = creature:getId()
        addEvent(castSpellTo, 5000, cid, variant) -- After 5 sec you dont have extra damage anymore
    return true
end

buff:name("exura buff")
buff:words("exura buff")
buff:group("support")
buff:vocation("Knight", "master sorecerer")
buff:id(1)
buff:cooldown(1000)
buff:level(200)
buff:manaPercent(1)
buff:register()

login.lua:

player:setStorageValue(7373, 0)

Sure, but i dont like when script call other script

 

[Marko999x]

Sure, but i dont like when script call other script

Sorry but what you mean script call script?

 

[Ascuas Funkeln]

Sorry but what you mean script call script?

Spell call creaturescript

 

[BREWSKY]

Thank you to everyone who helped me. Both scripts works as i wanted

 

[Marko999x]

Thank you to everyone who helped me. Both scripts works as i wanted

Please mark as solution. Doesnt matter which of both

 

[venius]

Please mark as solution. Doesnt matter which of both

Is there a way to modify the script so that other players can benefit from the extra damage and to make it work on monsters?

 

[Marko999x]

Is there a way to modify the script so that other players can benefit from the extra damage and to make it work on monsters?

It is possible yes

 

[venius]

It is possible yes

How would I implement it? I'm new to ot creation

 

[Marko999x]

@venius

Create a support thread for it and we will help you

 

[venius]

@venius

Create a support thread for it and we will help you

Okay thanks!