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Lua Help to change formula wands

D

dudie

Member
Joined
May 23, 2016
Messages
128
Reaction score
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I want make a new formula attack wand to make others system...
Someone could help me? Whats i made worng?

weapons.xml
Code: 
  <wand id="2190" mana="2" type="energy" event="function" value="wands.lua"> <!-- Wand of Vortex -->
     <vocation id="1"/>
   </wand>

weapons/wands.lua
Code: 
function onGetFormulaValues(cid, level, skill, attack, factor)
   min = (attack * 5.0) * -1
   max = (attack * 8.0) * -1
   return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")


items.xml
Code: 
  <item id="2190" article="a" name="wand of vortex">
     <attribute key="description" value="Surges of energy rush through the tip of this wand." />
     <attribute key="weight" value="1900" />
     <attribute key="weaponType" value="wand" />
     <attribute key="shootType" value="energy" />
     <attribute key="range" value="3" />
     <attribute key="attack" value="1"/>
   </item>
 
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Code: 
local combat = Combat()
combat:setParameter(COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
combat:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_ENERGYAREA)
combat:setParameter(COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)

function onGetFormulaValues(cid, level, skill, attack, factor)
   min = (attack * 5.0) * -1
   max = (attack * 8.0) * -1
   return -min, -max
end

combat:setCombatCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")

function onUseWeapon(player, variant)
    return combat:execute(player, variant)
end

just made right now, and here we have some mistakes assuming you are trying to make a wand for mages,
1:
Code: 
function onGetFormulaValues(cid, level, skill, attack, factor)
this parameters are suppose to skill based damaged (distance, sword, axe, club) for based on maglevel and level (mages) instead use:
Code: 
function onGetFormulaValues(cid, level, maglevel)
2:
the formulae should look like this:
Code: 
    local min = (level / 5) + (maglevel * 1.4) + 8
    local max = (level / 5) + (maglevel * 2.2) + 14
    return -min, -max
ofc as your wish the results.
3:
to everything works also the function setCombatCallback() needs the parameter maglevel instead skills.
Code: 
combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

to weapons.xml i think this shall work.
Code: 
    <wand id="2190" level="7" mana="2" script="wand.lua">
        <vocation name="Sorcerer" />
    </wand>

hope you understood, i tried to be explainable i could.
 
Last edited:
Upvote 0 Downvote
Shyzoul said:
Code: 
local combat = Combat()
combat:setParameter(COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
combat:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_ENERGYAREA)
combat:setParameter(COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)

function onGetFormulaValues(cid, level, skill, attack, factor)
   min = (attack * 5.0) * -1
   max = (attack * 8.0) * -1
   return -min, -max
end

combat:setCombatCallback(CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")

function onUseWeapon(player, variant)
    return combat:execute(player, variant)
end

just made right now, and here we have some mistakes assuming you are trying to make a wand for mages,
1:
Code: 
function onGetFormulaValues(cid, level, skill, attack, factor)
this parameters are suppose to skill based damaged (distance, sword, axe, club) for based on maglevel and level (mages) instead use:
Code: 
function onGetFormulaValues(cid, level, maglevel)
2:
the formulae should look like this:
Code: 
    local min = (level / 5) + (maglevel * 1.4) + 8
    local max = (level / 5) + (maglevel * 2.2) + 14
    return -min, -max
ofc as your wish the results.
3:
to everything works also the function setCombatCallback() needs the parameter maglevel instead skills.
Code: 
combat:setCallback(CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

to weapons.xml i think this shall work.
Code: 
    <wand id="2190" level="7" mana="2" script="wand.lua">
        <vocation name="Sorcerer" />
    </wand>

hope you understood, i tried to be explainable i could.
Click to expand...

function onGetFormulaValues(cid, level, maglevel)
???

But i don't want use level and magic level... I just want use attack of this wands
 
Upvote 0 Downvote
dudie said:
function onGetFormulaValues(cid, level, maglevel)
???

But i don't want use level and magic level... I just want use attack of this wands
Click to expand...

so why you just do it through xml?
Code: 
<wand id="2190" level="7" mana="8" min="42" max="48" type="energy">
keep in mind wands does NOT have an attack damage, their damage comes from between min and max in weapons.xml, and i really don't know if you just insert on items.xml the attack value will make a work around, because attack value are suppose to calc weapons like swords and such not magic damage, so try by yourself.
 
Last edited:
Upvote 0 Downvote
I mean this attack
Code: 
<item id="2190" article="a" name="wand of vortex">
<attribute key="description" value="Surges of energy rush through the tip of this wand." />
<attribute key="weight" value="1900" />
<attribute key="weaponType" value="wand" />
<attribute key="shootType" value="energy" />
<attribute key="range" value="3" />
<attribute key="attack" value="1"/>
</item>

Code: 
<attribute key="attack" value="1"/>
 
Upvote 0 Downvote
dudie said:
I mean this attack
Code: 
<item id="2190" article="a" name="wand of vortex">
<attribute key="description" value="Surges of energy rush through the tip of this wand." />
<attribute key="weight" value="1900" />
<attribute key="weaponType" value="wand" />
<attribute key="shootType" value="energy" />
<attribute key="range" value="3" />
<attribute key="attack" value="1"/>
</item>

Code: 
<attribute key="attack" value="1"/>
Click to expand...
what about it
 
Upvote 0 Downvote
Item(getPlayerSlotItem(cid, slot)):getAttribute(ITEM_ATTRIBUTE_ATTACK)
theres ur wep attack, make sure cid and slot is right
 
Upvote 0 Downvote
Zothion said:
yes, and you check both and use the one which has attack...
Click to expand...

StreamSide said:
(player:getSlotItem(CONST_SLOT_LEFT)):getType():getAttack())
Click to expand...

Errors
Code: 
[13:58:31.332] [Error - LuaInterface::loadFile] cannot open data/weapons/scripts/wand.lua: No such file or directory
[13:58:31.332] [Warning - Event::loadScript] Cannot load script (data/weapons/scripts/wand.lua)
[13:58:31.332] cannot open data/weapons/scripts/wand.lua: No such file or directory

[13:58:32.282] [Error - LuaInterface::loadFile] cannot open data/movements/scripts/onEquipItem: No such file or directory
[13:58:32.282] [Warning - Event::loadScript] Cannot load script (data/movements/scripts/onEquipItem)
[13:58:32.282] cannot open data/movements/scripts/onEquipItem: No such file or directory
[13:58:32.282] [Error - LuaInterface::loadFile] cannot open data/movements/scripts/onDeEquipItem: No such file or directory
[13:58:32.282] [Warning - Event::loadScript] Cannot load script (data/movements/scripts/onDeEquipItem)
[13:58:32.282] cannot open data/movements/scripts/onDeEquipItem: No such file or directory

Script:

Code: 
function onGetFormulaValues(cid, level, skill, attack, factor)
   local atk_first = (player:getSlotItem(CONST_SLOT_LEFT)):getType():getAttack())
   local atk_second = (player:getSlotItem(CONST_SLOT_RIGHT)):getType():getAttack())
   local atk = atk_first + atk_second
   min = (atk * 5.0) * -1
   max = (atk * 8.0) * -1
   return min, max
end

setCombatCallback(combat, CALLBACK_PARAM_SKILLVALUE, "onGetFormulaValues")

Right?
 
Last edited:
Upvote 0 Downvote
Zothion said:
read your errors, they're pretty self explanatory..
Click to expand...

I need put wand of vortex on movements?

Code: 
  <!-- wand of vortex -->
   <movevent type="Equip" itemid="2190" slot="hand" event="script" value="onEquipItem"/>  
   <movevent type="DeEquip" itemid="2190" slot="hand" event="script" value="onDeEquipItem"/>
 
Upvote 0 Downvote

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