Pet Spells

[Resike]

Since i don't play classes with pets, i could use some help here. I would like a function which iterates through the current pet's spells. I'm also not sure is there any pets spells with the new "flyout" button system, but if there is then also incude thoose too.

[Phanx]

Iterating over pet spells is pretty much the same as iterating over player spells, except your pass BOOKTYPE_PET instead of BOOKTYPE_SPELL where required. Your post is pretty light on the specifics of what exactly you want to do, but here is a bare-bones example:

for i = 1, 100 do
     local skillType, spellID = GetSpellBookItemInfo(i, BOOKTYPE_PET)
     if not skillType then break end
     print(i, GetSpellLink(i, BOOKTYPE_PET))
end

[ravagernl]

The flyoutbutton pet spells are listed here:

http://www.wowhead.com/search?q=call+pet

[Resike]

Originally Posted by Phanx Iterating over pet spells is pretty much the same as iterating over player spells, except your pass BOOKTYPE_PET instead of BOOKTYPE_SPELL where required. Your post is pretty light on the specifics of what exactly you want to do, but here is a bare-bones example: for i = 1, 100 do local skillType, spellID = GetSpellBookItemInfo(i, BOOKTYPE_PET) if not skillType then break end print(i, GetSpellLink(i, BOOKTYPE_PET)) end

I want to track cooldown of the pet spells.

I have a function which iterates through player spells like this, i could modify this to pet booktype, but i think it's kinda an overkill if there is no flyout type spells and spell book tabs like in the player's spells, so i'm looking for a more lightweigth solution:

local playerSpells
do
    local iterateFlyout, iterateSlots, iterateTabs
    iterateFlyout = function(state)
        while state.flyoutSlotIdx <= state.numFlyoutSlots do
            local spellId, _, spellKnown, spellName = GetFlyoutSlotInfo(state.flyoutId, state.flyoutSlotIdx)
            state.flyoutSlotIdx = state.flyoutSlotIdx + 1
            if spellKnown then
                return spellId, spellName
            end
        end
        state.slotIdx = state.slotIdx + 1
        state.currentIterator = iterateSlots
        return state:currentIterator()
    end
    iterateSlots = function(state)
        while state.slotIdx <= state.numSlots do
            local spellBookItem = state.slotOffset + state.slotIdx
            local spellName, spellSubtext = GetSpellBookItemName(spellBookItem, BOOKTYPE_SPELL)
            local spellType, spellId = GetSpellBookItemInfo(spellBookItem, BOOKTYPE_SPELL)
            if spellType == "SPELL" and not IsPassiveSpell(spellId) then
                state.slotIdx = state.slotIdx + 1
                return spellId, spellName, spellSubtext
            elseif spellType == "FLYOUT" then
                local _, _, numFlyoutSlots, flyoutKnown = GetFlyoutInfo(spellId)
                if flyoutKnown then
                    state.flyoutId = spellId
                    state.flyoutSlotIdx = 1
                    state.numFlyoutSlots = numFlyoutSlots
                    state.currentIterator = iterateFlyout
                    return state:currentIterator()
                end
            end
            state.slotIdx = state.slotIdx + 1
        end
        state.tabIdx = state.tabIdx + 1
        state.currentIterator = iterateTabs
        return state:currentIterator()
    end
    iterateTabs = function(state)
        while state.tabIdx <= state.numOfTabs do
            local _, _, slotOffset, numSlots, _, offSpecID = GetSpellTabInfo(state.tabIdx)
            if offSpecID ~= 0 then
                state.tabIdx = state.tabIdx + 1
            else
                state.slotOffset = slotOffset
                state.numSlots = numSlots
                state.slotIdx = 1
                state.currentIterator = iterateSlots
                return state:currentIterator()
            end
        end
        return nil
    end
    local function dispatch(state)
        return state:currentIterator()
    end
    playerSpells = function()
        local state = { }
        state.tabIdx = 1
        state.numOfTabs = GetNumSpellTabs()
        state.currentIterator = iterateTabs
        return dispatch, state
    end
end

[Phanx]

local state = {}

local f = CreateFrame("Frame")
f:RegisterEvent("SPELL_UPDATE_COOLDOWN")
f:SetScript("OnEvent", function()
	for i = 1, 100 do
		local skillType, spellID = GetSpellBookItemInfo(i, BOOKTYPE_PET)
		if not skillType then break end
		if (skillType == "SPELL" or skillType == "PETACTION") and not IsPassiveSpell(spellID) then
			local newstate = "READY"
			local start, duration, enabled = GetSpellCooldown(i, BOOKTYPE_PET)
			if enabled == 0 then
				newstate = "ACTIVE"
			elseif start > 0 and duration > 0 then
				newstate = start + duration
			end
			if state[spellID] ~= newstate then
				state[spellID] = newstate
				print(GetSpellLink(i, BOOKTYPE_PET), "is", type(newstate) == "number" and format("on cooldown for %.1f seconds", newstate - GetTime()) or newstate)
			end
		end
	end
end)

[jlam]

This is how I scan a spellbook in Ovale and deal with flyout spells.

local function ParseHyperlink(hyperlink)
        return select(3, strfind(hyperlink, "|?c?f?f?(%x*)|?H?([^:]*):?(%d+)|?h?%[?([^%[%]]*)%]?|?h?|?r?"))
end
 
-- Scan a spellbook and populate self_spell table.
local function ScanSpellBook(bookType, numSpells, offset)
        offset = offset or 0
        for index = offset + 1, offset + numSpells do
                local skillType, spellId = API_GetSpellBookItemInfo(index, bookType)
                if skillType == "SPELL" or skillType == "PETACTION" then
                        -- Use GetSpellLink() in case this spellbook item was replaced by another spell,
                        -- i.e., through talents or Symbiosis.
                        local spellLink = API_GetSpellLink(index, bookType)
                        if spellLink then
                                local linkdata, spellName = select(3, ParseHyperlink(spellLink))
                                self_spell[tonumber(linkdata)] = spellName
                                if spellId then
                                        self_spell[spellId] = spellName
                                end
                        end
                elseif skillType == "FLYOUT" then
                        local flyoutId = spellId
                        local _, _, numSlots, isKnown = API_GetFlyoutInfo(flyoutId)
                        if numSlots > 0 and isKnown then
                                for flyoutIndex = 1, numSlots do
                                        local id, overrideId, isKnown, spellName = GetFlyoutSlotInfo(flyoutId, flyoutIndex)
                                        if isKnown then
                                                self_spell[id] = spellName
                                                self_spell[overrideId] = spellName
                                        end
                                end
                        end
                -- elseif skillType == "FUTURESPELL" then
                --        no-op
                elseif not skillType then
                        break
                end
        end
end