Lua How to get bow attack in burst arrow script

[dudie]

How to get the bow attack to edit my burstarrow.lua
(i need bow attack, not arrow attack)

[12:9:51.314] [Error - Weapon Interface]
[12:9:51.314] In a callback: data/weapons/scripts/burst_arrow.lua:onGetFormulaValues
[12:9:51.314] (Unknown script file)
[12:9:51.314] Description:
[12:9:51.314] data/weapons/scripts/burst_arrow.lua:13: attempt to perform arithmetic on global 'attack' (a nil value)

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_BLOCKARMOR, 0)
setCombatParam(combat, COMBAT_PARAM_BLOCKSHIELD, 0)
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_FIREAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_BURSTARROW)
function onGetFormulaValues(cid, level, maglevel)
   if getPlayerMagLevel(cid) < 10 then
     min = ( ((maglevel * 3) * 1.5) + ((attack * 2.0)) ) * -1
     max = ( ((maglevel * 3) * 3.0) + ((attack * 20.0)) ) * -1
     return min, max
   elseif getPlayerMagLevel(cid) >= 10 then
     min = ( ((maglevel * 3) * 0.5) + ((attack * 1.0)) ) * -1
     max = ( ((maglevel * 3) * 1.0) + ((attack * 10.0)) ) * -1
     return min, max
   end
end
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

local area = createCombatArea({
   {1, 1, 1},
   {1, 3, 1},
   {1, 1, 1}
})

setCombatArea(combat, area)

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

 

[Xikini]

You only have player level, and maglevel in your formula

function onGetFormulaValues(cid, level, maglevel)

You can't access a function you haven't declared previously.

I'm not good enough with weapons/spells to edit it with a check for skill value though.
Maybe showing you the issue may help you solve it on your own through trial and error though.

 

[StreamSide]

You only have player level, and maglevel in your formula

function onGetFormulaValues(cid, level, maglevel)

You can't access a function you haven't declared previously.

I'm not good enough with weapons/spells to edit it with a check for skill value though.
Maybe showing you the issue may help you solve it on your own through trial and error though.

if you got userid you can get the attack of the item id on his hands

 

[Xikini]

if you got userid you can get the attack of the item id on his hands

I typically stay as far away as possible from weapons/spells, because they use strange formula's, and every attempt in the past has met with hours and hours of misery, on my part.
I won't even attempt to edit these scripts anymore.

 

[dudie]

Guys i tried it:

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_BLOCKARMOR, 0)
setCombatParam(combat, COMBAT_PARAM_BLOCKSHIELD, 0)
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_FIREAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_BURSTARROW)
function onGetFormulaValues(cid, attack, maglevel)
   if getPlayerMagLevel(cid) < 10 then
     min = ( ((maglevel * 3) * 0.0) + ((attack * 10.0)) ) * -1
     max = ( ((maglevel * 3) * 0.0) + ((attack * 10.0)) ) * -1
     return min, max
   elseif getPlayerMagLevel(cid) >= 10 then
     min = ( (((maglevel * 3) * 0.0) + ((attack * 10.0))) ) * -1
     max = ( (((maglevel * 3) * 0.0) + ((attack * 10.0))) ) * -1
     return min, max
   end
end
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

local area = createCombatArea({
   {1, 1, 1},
   {1, 3, 1},
   {1, 1, 1}
})

setCombatArea(combat, area)

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

But damage stay 70
using both bow attack 1 as using bow attack 10

Why?

 

[Zothion]

you cant just change parameter name from level to attack and make it work... the parameter still is the level

 

[StreamSide]

maybe try something like

getItemAttribute(getPlayerSlotItem(cid, slot).itemid, "attack")

 

[dudie]

maybe try something like

getItemAttribute(getPlayerSlotItem(cid, slot).itemid, "attack")

Right?

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_BLOCKARMOR, 0)
setCombatParam(combat, COMBAT_PARAM_BLOCKSHIELD, 0)
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_PHYSICALDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_FIREAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_BURSTARROW)
function onGetFormulaValues(cid, level, maglevel)
   local atk = getItemAttribute(getPlayerSlotItem(cid, slot).itemid, "attack")
   if getPlayerMagLevel(cid) < 10 then
     min = ( ((maglevel * 2) * 0.5) + ((atk * 10.0)) ) * -1
     max = ( ((maglevel * 2) * 1.0) + ((atk * 30.0)) ) * -1
     return min, max
   elseif getPlayerMagLevel(cid) >= 10 then
     min = ( (((maglevel * 3) * 0.0) + ((atk * 10.0))) ) * -1
     max = ( (((maglevel * 3) * 0.0) + ((atk * 10.0))) ) * -1
     return min, max
   end
end
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

local area = createCombatArea({
   {1, 1, 1},
   {1, 3, 1},
   {1, 1, 1}
})

setCombatArea(combat, area)

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

 

[dudie]

bump

 

[dudie]

bump

 

[dudie]

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