Nenue@6: --- Turok
Nenue@6: -- Castbar.lua
Nenue@6: -- Created: 12/4/2015 11:17 PM
Nenue@6: -- @file-author@
Nenue@6: -- @project-revision@ @project-hash@
Nenue@6: -- @file-revision@ @file-hash@
Nenue@6: -- Deals with casting events and works the castingbar interface
Nenue@6: local print, tostring, tonumber, rep, pairs, min, format, unpack, select, strpad = print, tostring, tonumber, string.rep, pairs, math.min, string.format, unpack, select, string.rep
Nenue@6: local GetTime, UnitCastingInfo, UnitChannelInfo, GetSpellInfo, GetSpellTabInfo = GetTime, UnitCastingInfo, UnitChannelInfo, GetSpellInfo, GetSpellTabInfo
Nenue@6: local floor = math.floor
Nenue@6: local T = Turok
Nenue@6: local db
Nenue@6: local PING_CEILING = 190 -- transpacific
Nenue@6: local PING_MIDLINE = 100
Nenue@6: local PING_FLOOR = 10 -- transcontinental
Nenue@6: --@debug
Nenue@6: local cType, cText, cNum, cWord, cKey, cPink, cBool = cType, cText, cNum, cWord, cKey, cPink, cBool
Nenue@6: local print = function(...)
Nenue@6:   if _G.Devian and _G.DevianDB.workspace ~= 1 then
Nenue@6:     _G.print('Tek', ...)
Nenue@6:   end
Nenue@6: end
Nenue@6: 
Nenue@6: local EVENT_COLOR = '|cFF44FF44'
Nenue@6: local EVENT_COLOR2 = '|cFF88FF88'
Nenue@6: local DATA_COLOR = '|cFFDD77DD'
Nenue@6: --@end-debug@
Nenue@6: 
Nenue@6: local mod = T:NewModule("Tek")
Nenue@6: function mod:OnInitialize()
Nenue@6:   self.db = T.db.tek
Nenue@6:   self.castbar = {}
Nenue@6:   self.UNIT_SPELLCAST_SENT          = self.SpellCastRequest
Nenue@6:   self.UNIT_SPELLCAST_START           = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_DELAYED         = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_SUCCEEDED       = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_STOP            = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_FAILED          = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_INTERRUPTED     = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_CHANNEL_START   = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_CHANNEL_STOP    = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_CHANNEL_UPDATE  = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_INTERRUPTIBLE   = self.SpellCastEvent
Nenue@6:   self.UNIT_SPELLCAST_UNINTERRUPTIBLE = self.SpellCastEvent
Nenue@6: end
Nenue@6: 
Nenue@6: --- events & units
Nenue@6: local TRACKED_UNITS = {'player', 'target', 'focus', 'pet'}
Nenue@6: local FADE_OUT_TIME, FADE_IN_TIME = 1, .2
Nenue@6: 
Nenue@6: local TEXTURE_SUFFIX = {
Nenue@6:   ['CHANNEL_START'] = '_channeling',
Nenue@6:   ['CHANNEL_UPDATE'] = '_channeling',
Nenue@6:   ['CHANNEL_STOPPED'] = '_channeling',
Nenue@6:   ['START'] = '_casting',
Nenue@6:   ['INTERRUPTED'] = '_interrupted',
Nenue@6:   ['SUCCEEDED'] = '_finished',
Nenue@6: }
Nenue@6: 
Nenue@6: function mod:OnEnable()
Nenue@6:   db = self.db
Nenue@6:   -- setup castingbar frames
Nenue@6:   local c = self.castbar
Nenue@6:   for _, unit in pairs(TRACKED_UNITS) do
Nenue@6:     local cdb = db[unit]
Nenue@6:     --@debug@
Nenue@6:     print(DATA_COLOR .. unit .. '|r castbar creation')--@end-debug@
Nenue@6: 
Nenue@6:     -- Set frames
Nenue@6:     local fn = 'Tek' .. unit .. 'CastBar'
Nenue@6:     c[unit] = CreateFrame('Frame', fn, _G[cdb.parent], 'TurokCastingBar')
Nenue@6: 
Nenue@6:     local pc = c[unit]
Nenue@6:     T.SetFrameLayout(pc, cdb)
Nenue@6:     T.SetTextureLayout(pc.icon, cdb.icon or db.icon)
Nenue@6:     T.SetStatusTextures(pc, cdb.statusbar or db.statusbar)
Nenue@6: 
Nenue@6:     if unit == 'player' then
Nenue@6:       T.SetFontLayout(pc.ping, db.ping)
Nenue@6:       T.SetFontLayout(pc.downtime, db.downtime)
Nenue@6:       pc.pingbar:ClearAllPoints()
Nenue@6:       pc.pingbar:SetPoint('TOPRIGHT', pc.background, 'TOPRIGHT', 0, 0)
Nenue@6:       pc.pingbar:SetHeight(pc.background:GetHeight())
Nenue@6:     else
Nenue@6:       if pc.interrupt then
Nenue@6:         pc.interrupt:SetSize(pc.icon.size*3, pc.icon.size* 3)
Nenue@6:       end
Nenue@6: 
Nenue@6:     end
Nenue@6: 
Nenue@6:     T.SetFontLayout(pc.casttime, cdb.casttime or db.casttime)
Nenue@6:     T.SetFontLayout(pc.spelltext, cdb.spelltext or db.spelltext)
Nenue@6: 
Nenue@6:     pc:SetAlpha(0)
Nenue@6:     pc.last = nil
Nenue@6:     pc.sent = {}
Nenue@6:     pc.unit = unit
Nenue@6:     pc.SetSpell = self.SetSpell
Nenue@6:     pc.SetState = self.SetState
Nenue@6:     pc.Update = self.Update
Nenue@6:   end
Nenue@6: 
Nenue@6: 
Nenue@6:   -- kill default casting bar
Nenue@6:   -- T.cbscripts = {CastingBarFrame:GetScript('OnUpdate'), CastingBarFrame:GetScript('OnEvent')}
Nenue@6:   CastingBarFrame:SetScript('OnUpdate', nil)
Nenue@6:   CastingBarFrame:SetScript('OnEvent', nil)
Nenue@6:   CastingBarFrame:Hide()
Nenue@6:   PetCastingBarFrame:SetScript('OnUpdate', nil)
Nenue@6:   PetCastingBarFrame:SetScript('OnEvent', nil)
Nenue@6:   PetCastingBarFrame:Hide()
Nenue@6: end
Nenue@6: 
Nenue@6: function mod:UpdateLocked()
Nenue@6:     for k, v in pairs(self.castbar) do
Nenue@6:       if T.unlocked then
Nenue@6:         local name, texture, offset, numSpells = GetSpellTabInfo(T.specPage)
Nenue@6:         v.value = offset
Nenue@6:         v.duration = numSpells
Nenue@6:         v.spelltext:SetText(k)
Nenue@6:         v.icon:SetTexture(texture)
Nenue@6:         v:SetAlpha(1)
Nenue@6:         v:Show()
Nenue@6:         v:EnableMouse(true)
Nenue@6:         v:SetMovable(true)
Nenue@6:         v:RegisterForDrag("LeftButton")
Nenue@6:         v:SetScript('OnDragStart', function(self)  self:StartMoving() end)
Nenue@6:         v:SetScript('OnDragStop', function(self) self:StopMovingOrSizing() end)
Nenue@6:       else
Nenue@6: 
Nenue@6:         v:SetScript('OnDragStart', nil)
Nenue@6:         v:SetScript('OnDragStop', nil)
Nenue@6:         v:EnableMouse(false)
Nenue@6:         v:SetMovable(false)
Nenue@6: 
Nenue@6:         print('Saving bar coordinates post unlock')
Nenue@6: 
Nenue@6:         db[k].x = v:GetLeft()
Nenue@6:         db[k].y = v:GetTop()
Nenue@6:         db[k].anchor = 'BOTTOMLEFT'
Nenue@6:         db[k].anchorTo = 'BOTTOMLEFT'
Nenue@6:         db[k].parent = 'UIParent'
Nenue@6:       end
Nenue@6:     end
Nenue@6: end
Nenue@6: 
Nenue@6: --- Store spell requests for use in tracking lag time
Nenue@6: function mod:SpellCastRequest(e, unit, spellName, rank, target, castID)
Nenue@6:   print('|cFFFF4400Request sent:|r ', spellName, castID, target)
Nenue@6:   self.castbar.player.sent[castID] = {
Nenue@6:     spellName = spellName,
Nenue@6:     castID = castID,
Nenue@6:     sendTime = GetTime()*1000,
Nenue@6:   }
Nenue@6: end
Nenue@6: 
Nenue@6: --- Handle events pertaining to a cast bar
Nenue@6: function mod:SpellCastEvent(event, unit, ...)
Nenue@6:   if not self.castbar[unit] then
Nenue@6:     return
Nenue@6:   end
Nenue@6: 
Nenue@6:   local u = T.unit[unit]
Nenue@6:   local c = self.castbar[unit]
Nenue@6: 
Nenue@6:   --- doubling as an invocation source test
Nenue@6:   local spellName, rank, castID, spellID = ...
Nenue@6: 
Nenue@6:   local channelinfo = T.unit[unit].channeling
Nenue@6:   local castinginfo = T.unit[unit].casting
Nenue@6:   local sendq = c.sent
Nenue@6:   local castd = c.last
Nenue@6:   local timestamp = GetTime()*1000
Nenue@6: 
Nenue@6:   --todo: remove truncation
Nenue@6:   local e = event:match("UNIT_SPELLCAST_([%a_]+)")
Nenue@6:   print(GetTime(), '|cFFFF8747'..e..(strpad(' ',12-#e))..'|r |cFFDDFF00#'..tostring(castID)..'|r', spellName, spellID)
Nenue@6: 
Nenue@6:   c.channeling = channelinfo and channelinfo[1] or nil
Nenue@6:   c.casting    = castinginfo and castinginfo[1] or nil
Nenue@6:   if c.channeling then
Nenue@6:     -- {name, subText, text, texture, startTime, endTime, isTradeSkill, notInterruptible}
Nenue@6:     c.startTime = channelinfo[5]
Nenue@6:     c.endTime = channelinfo[6]
Nenue@6:     c.nonInterruptible = channelinfo[8]
Nenue@6:   elseif c.casting then
Nenue@6:     --name, subText, text, texture, startTime, endTime, isTradeSkill, castID, notInterruptible
Nenue@6:     c.startTime = castinginfo[5]
Nenue@6:     c.endTime = castinginfo[6]
Nenue@6:     c.castID = castinginfo[8]
Nenue@6:     c.nonInterruptible = castinginfo[9]
Nenue@6:   else
Nenue@6:     print('  |cFFFF7700internal data was nil|r')
Nenue@6:   end
Nenue@6: 
Nenue@6:   --- process the "event"
Nenue@6:   local setSpell, setState
Nenue@6:   if e == 'START' then
Nenue@6:     setSpell = true
Nenue@6:     setState = true
Nenue@6: 
Nenue@6:     -- player data calculations
Nenue@6:     if unit == 'player' then
Nenue@6:       if sendq[castID] and sendq[castID].spellName == spellName then
Nenue@6:         local sent = sendq[castID]
Nenue@6:         print('  |cFF00AAFFmatched:|r', sent.spellName, castID)
Nenue@6:         c.pingTime = c.startTime - sent.sendTime
Nenue@6:         print('    ping:', c.pingTime)
Nenue@6:         for cid, cdata in pairs(sendq) do
Nenue@6:           if cdata.sendTime <= sent.sendTime then
Nenue@6:             --print('    forgetting #'..cdata.sendTime, cid, cdata.spellName)
Nenue@6:             sendq[cid] = nil
Nenue@6:           end
Nenue@6:         end
Nenue@6: 
Nenue@6:         if castd ~= nil then
Nenue@6:           print('   downtime calc hit')
Nenue@6:           c.downTime = timestamp - castd.endTime
Nenue@6:           castd = nil
Nenue@6:         else
Nenue@6:           c.downTime = nil
Nenue@6:         end
Nenue@6:         c.castID = castID
Nenue@6:       end
Nenue@6:     end
Nenue@6:   elseif e == 'CHANNEL_START' or e == 'CHANNEL_UPDATE' then
Nenue@6:     setSpell = true
Nenue@6:     setState = true
Nenue@6:     c.event = e
Nenue@6: 
Nenue@6:   elseif e == 'STOP' then
Nenue@6:     setState = true
Nenue@6:     c.casting = nil
Nenue@6:     castd = {
Nenue@6:       spellName = spellName,
Nenue@6:       spellID = spellID,
Nenue@6:       castID = castID,
Nenue@6:       endTime = timestamp,
Nenue@6:     }
Nenue@6:     print('    |cFFFFFF00found', timestamp, spellName)
Nenue@6: 
Nenue@6:   elseif e == 'CHANNEL_STOP' then
Nenue@6:     setState = true
Nenue@6:     c.channeling = nil
Nenue@6:     castd = {
Nenue@6:       spellName = spellName,
Nenue@6:       spellID = spellID,
Nenue@6:       castID = castID,
Nenue@6:       endTime = timestamp,
Nenue@6:     }
Nenue@6:     print('    |cFFFF0088found', timestamp, spellName)
Nenue@6: 
Nenue@6:   elseif e == 'SUCCEEDED'  then
Nenue@6:     if c.spellName == spellName and not c.channeling then
Nenue@6:       setState = true
Nenue@6:       print('      |cFFFF4400',c.spellName,'=',spellName,' pushing event', e)
Nenue@6:     end
Nenue@6:     -- if there are 'send' args when this fires, it means it's an instant cast
Nenue@6:     if sendq[castID] and sendq[castID].spellName == spellName then
Nenue@6:       castd = {
Nenue@6:         spellName = spellName,
Nenue@6:         spellID = spellID,
Nenue@6:         castID = castID,
Nenue@6:         endTime = timestamp,
Nenue@6:       }
Nenue@6:       print('    |cFFFFAA00found', timestamp, spellName)
Nenue@6:     end
Nenue@6: 
Nenue@6:   elseif e =='FAILED' then
Nenue@6:     if spellName == c.spellName and not c.channeling then
Nenue@6:       setState = true
Nenue@6:     end
Nenue@6: 
Nenue@6:   elseif e == 'INTERRUPTED' then
Nenue@6:     setState = true
Nenue@6: 
Nenue@6:   end
Nenue@6: 
Nenue@6: 
Nenue@6: 
Nenue@6: 
Nenue@6:   if setSpell then
Nenue@6:     print('      |cFF44FF00setting spell', spellName)
Nenue@6:   end
Nenue@6:   if setState then
Nenue@6:     print('      |cFFFF4400pushing event', e)
Nenue@6:   end
Nenue@6: 
Nenue@6:   if setSpell then
Nenue@6:     c:SetSpell(e)
Nenue@6:   end
Nenue@6:   if setState then
Nenue@6:     c:SetState(e)
Nenue@6:   end
Nenue@6: end
Nenue@6: 
Nenue@6: 
Nenue@6: --- Sets all the static elements of the casting bar, such as config values, icon texture, and name
Nenue@6: function mod.SetSpell(c, event)
Nenue@6:   local _
Nenue@6:   local time, alpha = GetTime(), c:GetAlpha()
Nenue@6:   local u, cdb  = T.unit[c.unit], c.db
Nenue@6: 
Nenue@6:   c.stopped = nil
Nenue@6:   c.stopping = nil
Nenue@6:   print('New spell:', c.spellName)
Nenue@6:   --- use only internal info
Nenue@6:   local data = (event == 'CHANNEL_START' or event == 'CHANNEL_UPDATE' or event == 'CHANNEL_STOP') and u.channeling or u.casting
Nenue@6:   local spellName, rank, displayName, texture, startTime, endTime, isTradeSkill, castID, nonInterruptible = unpack(data)
Nenue@6: 
Nenue@6: 
Nenue@6:   if spellName == nil then
Nenue@6:     print("  Can't do arithmetic, no data.")
Nenue@6:   else
Nenue@6:     print(cText("  Arithmetic vars:"), cNum(startTime), cNum(endTime))
Nenue@6:   end
Nenue@6: 
Nenue@6:          c.spellName = spellName
Nenue@6:             c.castID = castID or 0
Nenue@6:               c.rank = rank
Nenue@6:        c.displayName = displayName
Nenue@6:            c.texture = texture
Nenue@6:   c.nonInterruptible = nonInterruptible
Nenue@6:       c.isTradeSkill = isTradeSkill
Nenue@6:            c.endTime = endTime   or 0
Nenue@6:          c.startTime = startTime or 0
Nenue@6:           c.duration = c.endTime - c.startTime
Nenue@6: 
Nenue@6:   if c.unit == 'player' then
Nenue@6:     if c.pingTime then
Nenue@6:       print('     ping',c.pingTime, endTime, startTime, c.duration)
Nenue@6:       local draw_dist = (c.pingTime / c.duration) * (c.fill_width)
Nenue@6:       if draw_dist > c.fill_width then
Nenue@6:         draw_dist = c.fill_width
Nenue@6:       end
Nenue@6:       print('SET AND SHOW PING ', c.pingTime,'on', c.pingbar:GetName())
Nenue@6:       c.pingbar:SetWidth(draw_dist)
Nenue@6:       c.pingbar:Show()
Nenue@6: 
Nenue@6:       local rv = c.pingTime - PING_FLOOR
Nenue@6:       local rr = PING_MIDLINE - PING_FLOOR
Nenue@6:       local gv = c.pingTime   - PING_MIDLINE
Nenue@6:       local gr = PING_CEILING - PING_MIDLINE
Nenue@6:       local r = c.pingTime > PING_MIDLINE and 1 or (c.pingTime < PING_FLOOR and 0 or (rv / rr))
Nenue@6:       local g = c.pingTime < PING_MIDLINE and 1 or (c.pingTime > PING_CEILING and 0 or 1-(gv / gr))
Nenue@6:       print(c.pingTime, rv, '/', rr, '=', r)
Nenue@6:       print(c.pingTime, gv, '/', gr, '=', g)
Nenue@6: 
Nenue@6:       c.ping:SetText(floor(c.pingTime))
Nenue@6:       c.ping:SetTextColor(r,g,0)
Nenue@6:       c.ping:Show()
Nenue@6:     else
Nenue@6:       c.pingbar:Hide()
Nenue@6:       c.ping:Hide()
Nenue@6:     end
Nenue@6:     if c.downTime then
Nenue@6:       c.downtime:Show()
Nenue@6:       if c.downTime > 1500 then
Nenue@6:         c.downtime:SetText(nil)
Nenue@6:       else
Nenue@6:         c.downtime:SetText(c.downTime)
Nenue@6:       end
Nenue@6:     else
Nenue@6:       c.downtime:Hide()
Nenue@6:     end
Nenue@6:   else
Nenue@6:     if c.nonInterruptible then
Nenue@6:       c.interrupt:Show()
Nenue@6:     else
Nenue@6:       c.interrupt:Hide()
Nenue@6:     end
Nenue@6:   end
Nenue@6: 
Nenue@6:   c.icon:SetTexture(texture)
Nenue@6:   c.spelltext:Show()
Nenue@6:   c.spelltext:SetText(spellName)
Nenue@6: 
Nenue@6:   c.fill_inverse = c.channeling
Nenue@6:   -- set timers
Nenue@6: end
Nenue@6: 
Nenue@6: --- Deals with failed/succeeded/interrupted visuals and fading cues
Nenue@6: -- Fired by one of those events, or cast/channel info is returning nothing
Nenue@6: function mod:SetState(event)
Nenue@6:   if T.unlocked then
Nenue@6:     return
Nenue@6:   end
Nenue@6: 
Nenue@6:   local time = GetTime() * 1000
Nenue@6:   print(' ',self:GetName(), '|cFF44FF00event trigger:|r', event)
Nenue@6: 
Nenue@6:   -- We want these to be updating no matter what is happening
Nenue@6:   if TEXTURE_SUFFIX[event] then
Nenue@6:     local cdb = self.db
Nenue@6:     if cdb.foreground_texture then
Nenue@6:       print('   |cFF00AAFFevent|r '..event..', |cFF00AAFFtexture|r ', cdb.foreground_texture)
Nenue@6:       self.foreground:SetVertexColor(unpack(cdb['foreground' .. TEXTURE_SUFFIX[event]] and cdb['foreground' .. TEXTURE_SUFFIX[event]] or cdb.foreground_color))
Nenue@6:     else
Nenue@6:       self.foreground:SetTexture(unpack(cdb['foreground' .. TEXTURE_SUFFIX[event]] and cdb['foreground' .. TEXTURE_SUFFIX[event]] or cdb.foreground_color))
Nenue@6:     end
Nenue@6: 
Nenue@6:     if cdb.background_texture then
Nenue@6:       print('  texture=', cdb.background_texture)
Nenue@6:       self.background:SetVertexColor(unpack(cdb['background' .. TEXTURE_SUFFIX[event]] and cdb['background' .. TEXTURE_SUFFIX[event]] or cdb.background_color))
Nenue@6:     else
Nenue@6:       self.background:SetTexture(unpack(cdb['background' .. TEXTURE_SUFFIX[event]] and cdb['background' .. TEXTURE_SUFFIX[event]] or cdb.background_color))
Nenue@6:     end
Nenue@6:   end
Nenue@6: 
Nenue@6:   -- are we starting or stopping
Nenue@6:   if event == 'START' or event == 'CHANNEL_START' then
Nenue@6:     print('   |cFF00AAFFStarting display|r ', self.spellName)
Nenue@6:     self:Show()
Nenue@6:     if self.__fade:IsPlaying() then
Nenue@6:       self.__fade:Stop()
Nenue@6:     end
Nenue@6: 
Nenue@6:     self:Fade(FADE_IN_TIME, self.alpha)
Nenue@6:   else
Nenue@6:     if event == 'SUCCEEDED' and not self.channeling then
Nenue@6:       print('   |cFF00AAFFsuccess deduced values|r', self.value, 'to', self.duration)
Nenue@6:       self.percent = 1
Nenue@6:       self.value = self.duration
Nenue@6:     end
Nenue@6: 
Nenue@6:     -- Actual fading out begins here, anything else is statistical sugar
Nenue@6:     if event == 'STOP' or event == 'CHANNEL_STOP' then
Nenue@6:       print('yeah we done')
Nenue@6:       if self.__fade:IsPlaying() then
Nenue@6:         self.__fade:Stop()
Nenue@6:       end
Nenue@6:       self:Fade(FADE_OUT_TIME, 0)
Nenue@6:     end
Nenue@6:   end
Nenue@6: end
Nenue@6: 
Nenue@6: --- Animation loop
Nenue@6: function mod:Update()
Nenue@6:   local time = GetTime() * 1000
Nenue@6:   local u = self.unit
Nenue@6:   local s = self
Nenue@6: 
Nenue@6:   -- update vals
Nenue@6:   if s.casting or s.channeling then
Nenue@6:     self.value = s.casting and (time - s.startTime) or (s.endTime - time)
Nenue@6:     self.percent = (time - s.startTime) / self.duration
Nenue@6:     if time > s.endTime then
Nenue@6:       self.value = self.fill_inverse and 0 or s.duration
Nenue@6:       self.percent = self.fill_inverse and 0 or 1
Nenue@6:       self.elapsed = time - s.endTime
Nenue@6:     end
Nenue@6:     --_G.print('Update','   ',self.unit, self.value, self.percent)
Nenue@6:   else
Nenue@6:     self.value = 1000
Nenue@6:     self.percent = 1
Nenue@6:   end
Nenue@6:   self.casttime:SetText(format("%.2f", self.value / 1000))
Nenue@6: 
Nenue@6:   self:SetProgress(self.percent)
Nenue@6: end
Nenue@6: 
Nenue@6: --- Refresh the CastingBar for things like target change, pet despawn, etc.
Nenue@6: -- Will attempt to flush out any existing cast action data, then re-invoke SpellCastEvent() with as much data can be acquired.
Nenue@6: -- There is no event data such as spellID directly available, so this is essentially the biggest constraint we have on what
Nenue@6: -- the castingbar can depend on.
Nenue@6: function mod:UpdateUnit(unit)
Nenue@6:   local print = function(...) _G.print('Update', ...) end
Nenue@6:   print(cText 'GUID changed:|cFFFFFF99', unit)
Nenue@6:   local c = mod.castbar[unit]
Nenue@6:   if c.channeling or c.casting then
Nenue@6:     print(cText '  was casting a spell, run STOP event and hide completely')
Nenue@6:     c:SetState(c.casting and 'STOP' or 'CHANNEL_STOP')
Nenue@6:     c.channeling = nil
Nenue@6:     c.casting = nil
Nenue@6:     c:Hide()
Nenue@6:   end
Nenue@6: 
Nenue@6:   if T.unit[unit].casting then
Nenue@6:     print(cText('  new target is CASTING'))
Nenue@6:     mod:SpellCastEvent('UNIT_SPELLCAST_START', unit)
Nenue@6:   end
Nenue@6:   if T.unit[unit].channeling then
Nenue@6:     print(cText('  new target is CHANNELING'))
Nenue@6:     mod:SpellCastEvent('UNIT_SPELLCAST_CHANNEL_START', unit)
Nenue@6:   end
Nenue@6: 
Nenue@6:   T:UNIT_SPELLCAST(unit)-- name, subText, text, texture, startTime, endTime, isTradeSkill, castID, notInterruptible
Nenue@6:   T:UNIT_CHANNEL(unit)  -- name, subText, text, texture, startTime, endTime, isTradeSkill, notInterruptible
Nenue@6: 
Nenue@6: end
Nenue@6: 
Nenue@6: function mod:UpdateInterrupt(e, unit, ...)
Nenue@6:     mod.castbar[unit].nonInterruptible = (e == 'UNIT_SPELLCAST_UNINTERRUPTIBLE') and true or false
Nenue@6:   if unit ~= 'player' and unit ~='pet' then
Nenue@6: 
Nenue@6:   end
Nenue@6: end
Nenue@6: 
Nenue@6: mod.UNIT_PET = function(self, e, unit)
Nenue@6:   if unit == 'player' then
Nenue@6:     self:UpdateUnit('pet')
Nenue@6:   end
Nenue@6: end
Nenue@6: mod.PLAYER_TARGET_CHANGED = function(self, ...)
Nenue@6:   _G.print('Main', cPink(self),...)
Nenue@6:   self:UpdateUnit('target')
Nenue@6: end
Nenue@6: mod.PLAYER_FOCUS_CHANGED = function(self)
Nenue@6:   self:UpdateUnit('focus')
Nenue@6: end