Lua Help BP give extra CAP

[luccagomes]

I have a backpack vip, when u equip it, earns thousand 1000 cap to more

But i have a problem, when u remove this backpack your cap go to 0

Script;

  <movevent type="Equip" itemid="10518" slot="backpack" event="script" value="magevipbag.lua">
     <vocation id="1"/>
     <vocation id="5" showInDescription="0"/>
   </movevent>
   <movevent type="DeEquip" itemid="10518" slot="backpack" event="script" value="magevipbag.lua"/>

local capacidade = 1000 -- aqui coloca quanto que vai almentar

function getPlayerCap(cid)
   local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
   if query:getID() ~= -1 then
     return tonumber(query:getDataString("cap"))
   end
   return 0
end

function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   return true
end

function onDeEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) - capacidade))
   return true
end

 

[Sir Islam]

local capacidade = 1000 -- aqui coloca quanto que vai almentar

function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   return true
end

function onDeEquip(cid, item, slot)
local cap = getPlayerCap(cid) - 1000
   doPlayerSetMaxCapacity(cid, cap)
   return true
end

 

[Codex NG]

Would be cool if they couldn't move if their cap was at 0 or less or the more they carried the slower they moved.

 

[Sir Islam]

Would be cool if they couldn't move if their cap was at 0 or less or the more they carried the slower they moved.

can do this with onThink script

 

[luccagomes]

Description
data/movements/scripts/magevipbag.lua:4: attempt to call global 'getPlayerCap' <a nil value>
stack traceback:
data/movements/scripts/magevipbag.lua:4 in function <data/movements/scripts/magevipbag.lua:3>

local capacidade = 1000 -- aqui coloca quanto que vai almentar

function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   return true
end

function onDeEquip(cid, item, slot)
local cap = getPlayerCap(cid) - 1000
   doPlayerSetMaxCapacity(cid, cap)
   return true
end

 

[Sir Islam]

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   return true
end

function onDeEquip(cid, item, slot)
local cap = getPlayerCap(cid) - 1000
   doPlayerSetMaxCapacity(cid, cap)
   return true
end

 

[luccagomes]

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   return true
end

function onDeEquip(cid, item, slot)
local cap = getPlayerCap(cid) - 1000
   doPlayerSetMaxCapacity(cid, cap)
   return true
end

Before I ask I did
this code, dont work
set cap to 0

 

[Sir Islam]

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   doPlayerSave(cid)
   return true
end

function onDeEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid,getPlayerCap(cid) - capacidade)
   doPlayerSave(cid)
   return true
end

 

[luccagomes]

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
   doPlayerSave(cid)
   return true
end

function onDeEquip(cid, item, slot)
   doPlayerSetMaxCapacity(cid,getPlayerCap(cid) - capacidade)
   doPlayerSave(cid)
   return true
end

Its dont work so fine...

I have test:

login: 4025 cap

on put BP: 7025 cap

on remove BP: 6025 cap

 

[Sir Islam]

login: 4025 cap

on put BP: 7025 cap

on remove BP: 6025 cap

so its work lol

 

[luccagomes]

no, gain 1000 cap, have something error

 

[luccagomes]

bump!

 

[Limos]

The function onEquip is triggered multiple times when you equip the item.
You can add this so it only does certain things once.

if getPlayerSlotItem(cid, slot).itemid == item.itemid then
     -- things that should only happen 1x when you equip the item
end

 

[luccagomes]

The function onEquip is triggered multiple times when you equip the item.
You can add this so it only does certain things once.

if getPlayerSlotItem(cid, slot).itemid == item.itemid then
     -- things that should only happen 1x when you equip the item
end

I try use it in my script, but now i cant equip this backpack

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   if getPlayerSlotItem(cid, slot).itemid == item.itemid then
    doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
    doPlayerSave(cid)
    return true
   end
end

function onDeEquip(cid, item, slot)
  doPlayerSetMaxCapacity(cid,getPlayerCap(cid) - capacidade)
  doPlayerSave(cid)
  return true
end

 

[Limos]

return true should be above the last end else function onEquip doesn't return true but false, if it returns false you can't equip the item.

 

[luccagomes]

return true should be above the last end else function onEquip doesn't return true but false, if it returns false you can't equip the item.

I'm bad scripter and bad english, dont understand u

 

[Limos]

     end
     return true
end

Instead of

      return true
      end
end

 

[luccagomes]

     end
     return true
end

Instead of

      return true
      end
end

ty

 

[Sotomayor]

i already have this and can't equip the bp.

function getPlayerCap(cid)
local query = db.getResult("SELECT `cap` FROM `players` WHERE `id` = " .. getPlayerGUID(cid))
if query:getID() ~= -1 then
return tonumber(query:getDataString("cap"))
end
return 0
end

local capacidade = 1000 -- aqui coloca quanto que vai almentar
function onEquip(cid, item, slot)
   if getPlayerSlotItem(cid, slot).itemid == item.itemid then
    doPlayerSetMaxCapacity(cid, (getPlayerCap(cid) + capacidade))
    doPlayerSave(cid)
   return true
      end
end

function onDeEquip(cid, item, slot)
  doPlayerSetMaxCapacity(cid,getPlayerCap(cid) - capacidade)
  doPlayerSave(cid)
  return true
end