[flow0284]

Thank you for the small demo.

I have to ask, could you held me to integrade your demo into my litte addon? I am new in Lua programming. everytime a have time I read tutorial and try to learn but time for that is rare.

In the ArtifactFrame I would see how many Artifactpower was assigned to my weapon, because i like statistics

I would animate the assigned artifactpower text when new power was added and the frame was visible. Like the default available artifactpower text.

AssignedArtifactPower = LibStub("AceAddon-3.0"):NewAddon("Assigned Artifact Power", "AceEvent-3.0")
 
--Make a 'Comma/Point' Value
function AssignedArtifactPower:comma_value(n)
   local left,num,right = string.match(n,'^([^%d]*%d)(%d*)(.-)$')
   return left..(num:reverse():gsub('(%d%d%d)','%1.'):reverse())..right
end
 
function AssignedArtifactPower:calc_ap()
   local c, ge, gc, xp, ps, n, _ = _G.C_ArtifactUI
   _, _, n, _, xp, ps = c.GetEquippedArtifactInfo()
   for i=1,ps-1 do 
      xp = xp + c.GetCostForPointAtRank(i) 
   end 
   AP = self:comma_value(xp)
end
    
function AssignedArtifactPower:OnEnable()
    self:RegisterEvent("ARTIFACT_UPDATE")
    self:RegisterEvent("ARTIFACT_XP_UPDATE")
    self:RegisterEvent("ARTIFACT_MAX_RANKS_UPDATE")
    self:Refresh()
end
 
function AssignedArtifactPower:ARTIFACT_UPDATE()
    self:Refresh()
end
 
function AssignedArtifactPower:ARTIFACT_XP_UPDATE()
    self:Refresh()
end
 
function AssignedArtifactPower:ARTIFACT_MAX_RANKS_UPDATE()
    self:Refresh()
end
 
function AssignedArtifactPower:Overlay()
    AFP = ArtifactFrame.PerksTab
    if not AFP.AssignedArtifactPower then
        AF = AFP.TitleContainer
        AFPoints = AF.PointsRemainingLabel
        AFLabel = AF.ArtifactPower
        --New Frame for available Artifactpower
        AFP.ArtifactPower = CreateFrame("Frame", "ArtifactPower", AFP)
        AFP.ArtifactPower:SetPoint("TOP", -75, -120, "CENTER")
        AFP.ArtifactPower:SetWidth(150)
        AFP.ArtifactPower:SetHeight(40)
        
        AFLabel:ClearAllPoints()
        AFLabel:SetPoint("TOP", AFP.ArtifactPower, 0, 0, "CENTER")
        AFPoints:ClearAllPoints()
        AFPoints:SetPoint("BOTTOM", AFLabel, 0, -15, "CENTER")
 
        --New Frame for assigned Artifactpower
        AFP.AssignedArtifactPower = CreateFrame("Frame", "AssignedArtifactPower", AFP)
        AFP.AssignedArtifactPower:SetPoint("TOP", 75, -120, "CENTER")
        AFP.AssignedArtifactPower:SetWidth(150)
        AFP.AssignedArtifactPower:SetHeight(40)
 
        tAPL = AFP.AssignedArtifactPower:CreateFontString("ArtifactPowerLabel", "ARTWORK")
        tAPL:SetFont(AFLabel:GetFont())
        tAPL:SetPoint("TOP", AFP.AssignedArtifactPower, 0, 0, "CENTER")
        tAPL:SetTextColor(AFLabel:GetTextColor())
        tAPL:SetText("Assigned")
 
        tAP = AFP.AssignedArtifactPower:CreateFontString("ArtifactPowerPoints", "ARTWORK")
        tAP:SetFont(AFPoints:GetFont())
        tAP:SetPoint("BOTTOM", tAPL, 0, -15, "CENTER")
        tAP:SetTextColor(AFPoints:GetTextColor())
        self:calc_ap()
        tAP:SetText(AP)
        
        AFP.AssignedArtifactPower:SetScript("OnEnter", function(self, motion) 
            GameTooltip:SetOwner(self, "ANCHOR_CURSOR")
            GameTooltip:ClearLines()
            GameTooltip:SetText("Total assigned artifact power")
            GameTooltip:AddLine("Resetting your weapons artifact power will reset this counter!", 1, 1, 1)
            GameTooltip:Show()
        end)
 
        AFP.AssignedArtifactPower:SetScript("OnLeave", function(self, motion)
            GameTooltip:Hide()
        end)
 
    else
        self:calc_ap()
        tAP:SetText(AP)
    end
end
 
function AssignedArtifactPower:Refresh()
    if not ArtifactFrame or not ArtifactFrame.PerksTab then return end
    self:Overlay()
end

Of course my code is a bit dirty but it works