Well since I'm a newbie on scripting and such there is always things that is hard to figure out by myself. I'm sure there is someone out there that has the same problem, that's why I decided to make this thread.
Before I use any script, I'd like to understand it first to learn it and maybe someday I'll make a similar script or something. But there is a lot of things that I dont understand and I hope some people can help me out.
I'm going to post some random scripts here from OTland and I'd like people who already knows how to script help me out with translating [more explaining] some things for me.
Here is a script from Mock
This one, Ive never understood that. I mean f? means?
Sometimes I see scripts that is similar but instead of having:
It has:
Anyone got a good explanation?
Ill rep++
Thanks
PS, this thread is to everyone who need helps with understanding things. If you have something to ask, would be good if you post it here so people doesn't have to search around for simple explanation.
Before I use any script, I'd like to understand it first to learn it and maybe someday I'll make a similar script or something. But there is a lot of things that I dont understand and I hope some people can help me out.
I'm going to post some random scripts here from OTland and I'd like people who already knows how to script help me out with translating [more explaining] some things for me.
Here is a script from Mock
Code:
--- Perfect refine system by Mock the bear (MTB).
--- Email: [email][email protected][/email]
local gain = {
gainArmor='&p+1',loseArmor='&p-1',
gainShield='&s+#',loseShield='&s-(#+1)',
gainAttack='&a+#+1',loseAttack='&a-(#+1)-1',
gainDefense='&d+#+2',loseDefense='&d-(#+1)-2',
chance='100/((#*(1/(@/2)))*(@/2))', -- This equation its good to use items 0-7.
--- This equation must need return chance in % (0-100) 100 = always, 0 = never.
maxlvl = 7,
blocked_ids = {2488,8881}
}
-- &a = weapon attack
-- &d = weapon defense
-- &s = shield defense
-- &p = armor defense
-- # = weapon curr level
-- @ = max level
function isArmor(uid) -- Function by Mock the bear.
uid = uid or 0
if getItemArmor(uid) > 0 and getItemAttack(uid) == 0 and getItemDefense(uid) == 0 and getItemWeaponType(uid) == 0 then
return TRUE
end
return FALSE
end
function isWeapon(uid) -- Function by Mock the bear.
uid = uid or 0
local f = getItemWeaponType(uid)
[COLOR="Red"][SIZE="4"] if f == 1 or f == 2 or f == 3 then[/SIZE][/COLOR]
return TRUE
end
return FALSE
end
function isShield(uid) -- Function by Mock the bear.
uid = uid or 0
if getItemWeaponType(uid) == 4 then
return TRUE
end
return FALSE
end
function getWeaponLevel(uid) -- Function by Mock the bear.
uid = uid or 0
local name = getItemName(uid)
local _,_,lvl = string.find(name,'+(%d+)')
return tonumber(lvl) or 0
end
function doTransform(s,uid) -- Function by Mock the bear.
local c = string.gsub(s,'@',gain.maxlvl)
local c = string.gsub(c,'&a',getItemAttack(uid))
local c = string.gsub(c,'&d',getItemDefense(uid))
local c = string.gsub(c,'&s',getItemDefense(uid))
local c = string.gsub(c,'&p',getItemArmor(uid))
local c = string.gsub(c,'#',getWeaponLevel(uid))
local q,err = loadstring('return '..c)
assert(q,err)
return assert(q())
end
function onUse(cid, item, fromPosition, itemEx, toPosition)
toPosition.stackpos = 255
if isInArray(gain.blocked_ids, itemEx.itemid) == TRUE
or getItemWeaponType(itemEx.uid) > 4
or (getItemWeaponType(itemEx.uid) == 0
and isArmor(itemEx.uid) == FALSE)
or itemEx.itemid == 0 then
doPlayerSendTextMessage(cid, 24,"You cant refine this item.")
return TRUE
end
if isCreature(itemEx.uid) == TRUE then
return FALSE
end
local level = getWeaponLevel(itemEx.uid)
local chance = doTransform(gain.chance,itemEx.uid)
if chance >= math.random(0,100) or item.actionid >= 1000 then
if level+1 > gain.maxlvl then
doSendMagicEffect(toPosition, 2)
return doPlayerSendTextMessage(cid, 24,"Your item is on max level, you can't upgrade it.")
else
setItemName(itemEx.uid, getItemNameById(itemEx.itemid)..' +'..(level+1))
doPlayerSendTextMessage(cid, 24,"Your item has been upgrated to +"..(level+1)..".")
doSendMagicEffect(toPosition, 12)
if isArmor(itemEx.uid) == TRUE then
local get = doTransform(gain.gainArmor,itemEx.uid)
setItemArmor(itemEx.uid,get)
elseif isWeapon(itemEx.uid) == TRUE then
setItemAttack(itemEx.uid, doTransform(gain.gainAttack,itemEx.uid))
setItemDefense(itemEx.uid, doTransform(gain.gainDefense,itemEx.uid))
elseif isShield(itemEx.uid) == TRUE then
setItemDefense(itemEx.uid, doTransform(gain.gainShield,itemEx.uid))
end
end
else
if level == 0 then
doPlayerSendTextMessage(cid, 24,"No effect.")
doSendMagicEffect(toPosition, 2)
elseif level == gain.maxlvl then
doSendMagicEffect(toPosition, 2)
return doPlayerSendTextMessage(cid, 24,"Your item is on max level, you can't upgrade it.")
elseif level > 0 then
if level == 1 then
setItemName(itemEx.uid, getItemNameById(itemEx.itemid))
doPlayerSendTextMessage(cid, 24,"Your item back to normal.")
else
setItemName(itemEx.uid, getItemNameById(itemEx.itemid)..' +'..(level-1))
doPlayerSendTextMessage(cid, 24,"Your item back to +"..(level-1)..".")
end
if isArmor(itemEx.uid) == TRUE then
setItemArmor(itemEx.uid,doTransform(gain.loseArmor,itemEx.uid))
elseif isWeapon(itemEx.uid) == TRUE then
setItemAttack(itemEx.uid, doTransform(gain.loseAttack,itemEx.uid))
setItemDefense(itemEx.uid, doTransform(gain.loseDefense,itemEx.uid))
elseif isShield(itemEx.uid) == TRUE then
setItemDefense(itemEx.uid, doTransform(gain.loseShield,itemEx.uid))
end
end
doSendMagicEffect(toPosition, 9)
end
doRemoveItem(item.uid,1)
return TRUE
Code:
if f == 1 or f == 2 or f == 3This one, Ive never understood that. I mean f? means?
Sometimes I see scripts that is similar but instead of having:
PHP:
f == ~~It has:
Code:
i = ~~Anyone got a good explanation?
Ill rep++
Thanks
PS, this thread is to everyone who need helps with understanding things. If you have something to ask, would be good if you post it here so people doesn't have to search around for simple explanation.
Last edited:
