LibItemUpgradeInfo-1.0

Table of Contents

LibItemUpgradeInfo-1.0 provides information about item upgrades applied to items.

Functions

`:GetUpgradeID(itemString)`

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

upgradeID: Number - The upgrade ID (possibly 0), or nil if the input is invalid or does not contain upgrade info

`:GetCurrentUpgrade(id)`

Returns the current upgrade level of the item, e.g. 1 for a 1/2 item.

Arguments

id: Number - The upgrade ID of the item (obtained via GetUpgradeID())

Returns

upgradeLevel: Number - The current upgrade level of the item, or nil if the item cannot be upgraded

`:GetMaximumUpgrade(id)`

Returns the maximum upgrade level of the item, e.g. 2 for a 1/2 item.

Arguments

id: Number - The upgrade ID of the item (obtained via GetUpgradeID())

Returns

upgradeLevel: Number - The maximum upgrade level of the item, or nil if the item cannot be upgraded

`:GetItemLevelUpgrade(id)`

Returns the item level increase that this upgrade is worth, e.g. 4 for a 1/2 item or 8 for a 2/2 item.

Arguments

id: Number - The upgrade ID of the item (obtained via GetUpgradeID())

Returns

ilvlDelta: Number - The item level increase of the item, or 0 if the item cannot be or has not been upgraded

`:GetItemUpgradeInfo(itemString)`

Returns the current upgrade level, maximum upgrade level, and item level increase for an item.

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

nil if the item is invalid or cannot be upgraded, otherwise:

curUpgradeLevel: Number - The current upgrade level of the item
maxUpgradeLevel: Number - The maximum upgrade level of the item
lvlDelta: Number - The item level increase of the item

`:GetHeirloomTrueLevel(itemString)`

Returns the true item level for an heirloom.

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

ilvl: Number - The true item level of the item, or nil if the input is invalid
isTrue: Boolean - true if the returned item level is the "true" item level of an heirloom, or false if the item was not an heirloom or some error occurred while scanning the tooltip.

`:GetUpgradedItemLevel(itemString)`

Returns the true item level of the item, including upgrades and heirlooms.

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

ilvl: Number - The true item level of the item, or nil if the input is invalid

`:IsBop(itemString)`

Checks if an item is Bind On Pikcup.

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

flag: Boolean - True if item is Bind on Pickup

`:IsBoe(itemString)`

Checks if an item is Bind On Equip.

Arguments

itemString: String - An itemLink or itemString denoting the item

Returns

flag: Boolean - True if item is Bind on Equip

Example

local ItemUpgradeInfo = LibStub("LibItemUpgradeInfo-1.0")
local item = GetInventoryItemLink("player", 1)
local upgrade, max, delta = ItemUpgradeInfo:GetItemUpgradeInfo(item)
if upgrade then
	local ilvl = ItemUpgradeInfo:GetUpgradedItemLevel(item)
	DEFAULT_CHAT_FRAME:AddMessage(("%s %d/%d (+%d -> %d)"):format(item, upgrade, max, delta, ilvl))
else
	DEFAULT_CHAT_FRAME:AddMessage(item .. " cannot be upgraded")
end

Same code using the GetItemUpgradeInfo() convenience function:

local ItemUpgradeInfo = LibStub("LibItemUpgradeInfo-1.0")
local item = GetInventoryItemLink("player", 1)
local upgrade, max, delta = ItemUpgradeInfo:GetItemUpgradeInfo(item)
if upgrade then
	local ilvl = ItemUpgradeInfo:GetUpgradedItemLevel(item)
	DEFAULT_CHAT_FRAME:AddMessage(("%s %d/%d (+%d -> %d)"):format(item, upgrade, max, delta, ilvl))
else
	DEFAULT_CHAT_FRAME:AddMessage(item .. " cannot be upgraded")
end

Comments

olzenkhaw0192
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#15 olzenkhaw0192

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Posted Nov 29, 2014
@eridius

U don need to scan the tooltip to get the item level of Garrosh heirloom.
Below is the heirloom id and respective ilvl based on player's level. (3 = normal, 2 = heroic, 1 = mythic)

local GarroshBoA = {
   [3] = {105679,105673,105677,105672,105678,105671,105675,105670,105674,105680},
   [2] = {104405,104403,104406,104404,104401,104400,104402,104399,104409,104407},
   [1] = {105692,105686,105690,105685,105691,105684,105688,105683,105687,105693},
}

local GarroshBoAScaling = {
   ----   M,  H, N
   [90] = {582,569,556},
   [91] = {586,574,562},
   [92] = {590,579,569},
   [93] = {593,584,575},
   [94] = {597,589,582},
   [95] = {601,595,588},
   [96] = {605,600,594},
   [97] = {609,605,601},
   [98] = {612,610,607},
   [99] = {616,615,614},
   [100] = {620,620,620},
}

function GarroshBoAItemLevel(itemID, unitid)
   local itemLevel=0;
   local m,n;
   local sw=false;
   for m = 1,3 do
   for n = 1, 10 do
   if GarroshBoA[m][n] == tonumber(itemID) then
   itemLevel = GarroshBoAScaling[UnitLevel(unitid)][m];
   sw=true;
   break;
   end
   end
   if sw then break end
   end
   return itemLevel;
end

formula for the item level is:
[level 90 item level based on difficulity] + (620 - [level 90 item level based on difficulity]) / 10 * (player's level - 90)

For example:
mythic garrosh wep on lvl 90 is 582,
so the item level on lvl 98 is 582 + (620 - 582) / 10 * (98 - 90) = 612.4 = 612

Last edited by olzenkhaw0192: Nov 29, 2014

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EsperLily
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#14 EsperLily

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Posted Nov 29, 2014
@JayCanuck

I just pushed out an update, v1.0.8, that handles heirlooms.

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EsperLily
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#13 EsperLily

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Posted Nov 28, 2014
@JayCanuck

I looked into this a couple of days ago. It seems that Garrosh Heirlooms report their item level as being the ilvl they count as when at the minimum. Bonus IDs don't seem to play into it. As near as I can figure, the only way to get the "real" item level is to either build a database of all known heirlooms and their level ranges so the current ilvl can be calculated, or to scan a tooltip to get the "current" ilvl every time.

It may be worth implementing the tooltip approach. We could at least cache each combination of (itemid, playerlevel) and the resulting itemlevel that maps to.

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_ForgeUser1331184
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#12 _ForgeUser1331184

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Posted Nov 28, 2014
I can confirm Garrosh heirloom item levels aren't reporting correctly. I suspect the BonusID fields added in 6.0.2 might be to blame, but that's just speculation.

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cdartois
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#11 cdartois

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Posted Nov 17, 2014
Garrosh Heirlooms do not appear to be updating with their iLvL scaling. Any ideas on how to fix it?

Not a huge deal ... but my OCD kicks in every so often lol.

Thanks again for this awesome addon.

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EsperLily
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#10 EsperLily

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Posted Oct 17, 2014
@scotepi

Thanks for the note, I just pushed v1.0.7 which should work with WoW 6.0.

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scotepi
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#9 scotepi

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Posted Oct 15, 2014
Any ETA on an 6.0 update? One of my users has this for the fixed regex

function lib:GetUpgradeID(itemString) return tonumber(itemString:match(":(%d+):%d+:%d+\124h%[")) end
Last edited by scotepi: Oct 15, 2014

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EsperLily
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#7 EsperLily

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Posted Sep 17, 2013
@suicidalkatt

That's completely useless. The upgrade information is stored as one of the components of the itemLink. If you don't have an itemLink, then you have no upgrade info. GetItemInfo() isn't smart enough either to give you the base (un-upgraded) version of the item; an itemLink produced that way has no upgrade information at all.

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Suicidal_Katt
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#6 Suicidal_Katt

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Posted Sep 17, 2013
My point about being able to use itemID or itemName within the API functions to easily cut a corner to be able to get item upgrade info without having to find the item link within users addon code.

A very simple function like this can get the required information within the library for the user:

local function GetItemLink(input) local output if GetItemInfo(input) ~= nil then output = select(2,GetItemInfo(input)) end if output then return output end end
Last edited by Suicidal_Katt: Sep 17, 2013

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Forge_User_05913966
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#5 Forge_User_05913966

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Posted Sep 17, 2013
Thanks! :) I'll check for 5.4 item upgrades again.

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EsperLily
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#4 EsperLily

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Posted Sep 16, 2013
@ckaotik

v1.0.4 includes a new GetItemUpgradeInfo() function that returns cur, max, delta.

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EsperLily
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#3 EsperLily

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Posted Sep 16, 2013
@ckaotik

I'll consider making the API changes you requested. However, v1.0.3 of this library should indeed include the new 5.4 item level upgrade ids. I'm not actually playing the game anymore, so I don't have any upgraded 5.4 gear to check, but I tested all ids up to 10000 to find the new 5.4 ones and they went into the v1.0.3 release. If you find some upgraded 5.4 gear that this library doesn't handle properly, please let me know what the itemString is.

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Forge_User_05913966
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#2 Forge_User_05913966

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Posted Sep 16, 2013
@suicidalkatt

Using itemID or itemName will not work here, as those do not carry any information on item upgrades. You do need itemLinks (or the itemString portion of it) to get those pieces of data.

However, whenever I want to use this library, I always want to use something along the lines of

local current, max = LibItemUpgradeInfo:GetItemUpgradeInfo(itemLink)

without having to grab the upgradeID first and then calculating those two values. Also, :GetItemLevelUpgrade should be callable with an itemLink/itemString, too.

I just noticed, it seems the new 5.4 item level upgrade ids are not yet included. Definitely needed!
Last edited by Forge_User_05913966: Sep 16, 2013

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Suicidal_Katt
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#1 Suicidal_Katt

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Posted Aug 10, 2013
I've embedded your library in my addon !SyLevel.

Thank you for your simple yet useful library!

http://www.wowinterface.com/downloads/fileinfo.php?id=22452

My one and only suggestion is perhaps expanding the library is the functionality of using itemName or itemID in place of itemString/itemLink.

Perhaps a function to return min / max upgrade progression or 'master' return function.

Last edited by Suicidal_Katt: Aug 10, 2013

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Project ID

52100
Created

Feb 14, 2013
Last Released File

Oct 17, 2020
Total Downloads

63,348
License

MIT License

EsperLily Owner
alarthedark Maintainer

WowAce

LibItemUpgradeInfo-1.0

Addons

LibItemUpgradeInfo-1.0

Table of Contents

Functions

`:GetUpgradeID(itemString)`

Arguments

Returns

`:GetCurrentUpgrade(id)`

Arguments

Returns

`:GetMaximumUpgrade(id)`

Arguments

Returns

`:GetItemLevelUpgrade(id)`

Arguments

Returns

`:GetItemUpgradeInfo(itemString)`

Arguments

Returns

`:GetHeirloomTrueLevel(itemString)`

Arguments

Returns

`:GetUpgradedItemLevel(itemString)`

Arguments

Returns

`:IsBop(itemString)`

Arguments

Returns

`:IsBoe(itemString)`

Arguments

Returns

Example

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