ExtendedCharacterStats_V1.lua

--[Extended Character Stats v1](https://www.curseforge.com/wow/addons/extended-character-stats)
--Client 11302
-- Empty variable for stats
local ECS_CHARACTER_STATS = nil;

-- Font for the header display
local headerFont = "GameFontNormal";

-- Font for the stat display
local statFont = "GameFontHighlightSmall";

-- Configure Frame
local ECS_STAT_PANE = CreateFrame("Frame", "ECS_StatsFrame", PaperDollItemsFrame, "BasicFrameTemplateWithInset");
ECS_STAT_PANE:SetSize(250, 420); -- Width, Height
ECS_STAT_PANE:SetPoint("RIGHT", PaperDollItemsFrame, "RIGHT", 225, 32) -- Point, relativeFrame, relativePoint, xOffset, yOffset
ECS_STAT_PANE.title = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY");
ECS_STAT_PANE.title:SetFontObject("GameFontHighlight");
ECS_STAT_PANE.title:SetPoint("CENTER", ECS_STAT_PANE.TitleBg, "CENTER", 5, 0);
ECS_STAT_PANE.title:SetText("Extended Character Stats");

-- Create Headers
ECS_STAT_PANE.SpellHeader = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", headerFont);
ECS_STAT_PANE.MeleeHeader = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", headerFont);
ECS_STAT_PANE.BaseHeader = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", headerFont);
ECS_STAT_PANE.RangedHeader = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", headerFont);

-- Create Stat Displays
ECS_STAT_PANE.SpellHit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.SpellCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.MeleeHit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.MeleeCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.DodgeChance = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.ParryChance = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.BlockChance = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.PowerRegen = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.RangedHit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.RangedCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.HolyDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.HolyCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.BonusHealing = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.ShadowDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.ShadowCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.NatureDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.NatureCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.FrostDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.FrostCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.FireDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.FireCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.ArcaneDmg = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);
ECS_STAT_PANE.ArcaneCrit = ECS_STAT_PANE:CreateFontString(nil, "OVERLAY", statFont);

-- Configure Event Frame
local ECS_EVENT_FRAME = CreateFrame("Frame", nil, UIParent);

-- Subscribe to events that will trigger an update
ECS_EVENT_FRAME:RegisterEvent("UNIT_AURA"); -- Triggers whenever the player gains or loses a buff/debuff
ECS_EVENT_FRAME:RegisterEvent("PLAYER_LEVEL_UP"); -- Triggers whenever the player levels up
ECS_EVENT_FRAME:RegisterEvent("PLAYER_ENTERING_WORLD");  -- Triggers whenever the player log in, zone in to a new zone or reloads the UI
ECS_EVENT_FRAME:RegisterEvent("PLAYER_EQUIPMENT_CHANGED"); -- Triggers whenever the player changes gear
ECS_EVENT_FRAME:RegisterEvent("UNIT_POWER_UPDATE"); -- Triggers whenever the player changes gear

-- Rounds every number down to 2 decimal places
local function Round(num)
   mult = 10^(2);
  return math.floor(num * mult + 0.5) / mult or 0;
end

-- Updates extra information about specific spell schools e.g Frost Damage/Crit
local function UpdateSpellBonus(class, yOffset)    

    if class == "Paladin" then

        -- Holy DMG        
        ECS_STAT_PANE.HolyDmg:SetPoint("TOPLEFT", 20, yOffset - 15);
        ECS_STAT_PANE.HolyDmg:SetText("Holy Bonus Damage: " .. ECS_CHARACTER_STATS.holyBonusDmg);   
        
        -- Holy Crit        
        ECS_STAT_PANE.HolyCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.HolyCrit:SetText("Holy Crit Chance: " .. ECS_CHARACTER_STATS.holyCrit);   

        -- Bonus Healing        
        ECS_STAT_PANE.BonusHealing:SetPoint("TOPLEFT", 20, yOffset -45);
        ECS_STAT_PANE.BonusHealing:SetText("Bonus Healing: " .. ECS_CHARACTER_STATS.spellBonusHealing);   

    elseif class == "Priest" then
        -- Holy DMG
        ECS_STAT_PANE.HolyDmg:SetPoint("TOPLEFT", 20, yOffset - 15);
        ECS_STAT_PANE.HolyDmg:SetText("Holy Bonus Damage: " .. ECS_CHARACTER_STATS.holyBonusDmg);   
        
        -- Holy Crit
        ECS_STAT_PANE.HolyCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.HolyCrit:SetText("Holy Crit Chance: " .. ECS_CHARACTER_STATS.holyCrit);   

        -- Shadow DMG        
        ECS_STAT_PANE.ShadowDmg:SetPoint("TOPLEFT", 20, yOffset - 45);
        ECS_STAT_PANE.ShadowDmg:SetText("Shadow Bonus Damage: " .. ECS_CHARACTER_STATS.shadowBonusDmg);   
        
        -- Shadow Crit        
        ECS_STAT_PANE.ShadowCrit:SetPoint("TOPLEFT", 20, yOffset -60);
        ECS_STAT_PANE.ShadowCrit:SetText("Shadow Crit Chance: " .. ECS_CHARACTER_STATS.shadowCrit);   

        -- Bonus Healing
        ECS_STAT_PANE.BonusHealing:SetPoint("TOPLEFT", 20, yOffset -75);
        ECS_STAT_PANE.BonusHealing:SetText("Bonus Healing: " .. ECS_CHARACTER_STATS.spellBonusHealing);   

    elseif class == "Shaman" then
        -- Nature DMG
        ECS_STAT_PANE.NatureDmg:SetPoint("TOPLEFT", 20, yOffset -15);
        ECS_STAT_PANE.NatureDmg:SetText("Nature Bonus Damage: " .. ECS_CHARACTER_STATS.natureBonusDmg);
        
        -- Nature Crit        
        ECS_STAT_PANE.NatureCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.NatureCrit:SetText("Nature Crit Chance: " .. ECS_CHARACTER_STATS.natureCrit);    

        -- Frost DMG        
        ECS_STAT_PANE.FrostDmg:SetPoint("TOPLEFT", 20, yOffset -45);
        ECS_STAT_PANE.FrostDmg:SetText("Frost Bonus Damage: " .. ECS_CHARACTER_STATS.frostBonusDmg);   
        
        -- Frost Crit        
        ECS_STAT_PANE.FrostCrit:SetPoint("TOPLEFT", 20, yOffset -60);
        ECS_STAT_PANE.FrostCrit:SetText("Frost Crit Chance: " .. ECS_CHARACTER_STATS.frostCrit);  

        -- Fire DMG        
        ECS_STAT_PANE.FireDmg:SetPoint("TOPLEFT", 20, yOffset -75);
        ECS_STAT_PANE.FireDmg:SetText("Fire Bonus Damage: " .. ECS_CHARACTER_STATS.fireBonusDmg);   
        
        -- Fire Crit        
        ECS_STAT_PANE.FireCrit:SetPoint("TOPLEFT", 20, yOffset -90);
        ECS_STAT_PANE.FireCrit:SetText("Fire Crit Chance: " .. ECS_CHARACTER_STATS.fireCrit);   

        -- Bonus Healing        
        ECS_STAT_PANE.BonusHealing:SetPoint("TOPLEFT", 20, yOffset -105);
        ECS_STAT_PANE.BonusHealing:SetText("Bonus Healing: " .. ECS_CHARACTER_STATS.spellBonusHealing);   

    elseif class == "Mage" then
        -- Arcane DMG        
        ECS_STAT_PANE.ArcaneDmg:SetPoint("TOPLEFT", 20, yOffset -15);
        ECS_STAT_PANE.ArcaneDmg:SetText("Arcane Bonus Damage: " .. ECS_CHARACTER_STATS.arcaneBonusDmg);   
        
        -- Arcane Crit        
        ECS_STAT_PANE.ArcaneCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.ArcaneCrit:SetText("Arcane Crit Chance: " .. ECS_CHARACTER_STATS.arcaneCrit);  

        -- Frost DMG
        ECS_STAT_PANE.FrostDmg:SetPoint("TOPLEFT", 20, yOffset -45);
        ECS_STAT_PANE.FrostDmg:SetText("Frost Bonus Damage: " .. ECS_CHARACTER_STATS.frostBonusDmg);   
        
        -- Frost Crit
        ECS_STAT_PANE.FrostCrit:SetPoint("TOPLEFT", 20, yOffset -60);
        ECS_STAT_PANE.FrostCrit:SetText("Frost Crit Chance: " .. ECS_CHARACTER_STATS.frostCrit);  

        -- Fire DMG
        ECS_STAT_PANE.FireDmg:SetPoint("TOPLEFT", 20, yOffset -75);
        ECS_STAT_PANE.FireDmg:SetText("Fire Bonus Damage: " .. ECS_CHARACTER_STATS.fireBonusDmg);   
        
        -- Fire Crit
        ECS_STAT_PANE.FireCrit:SetPoint("TOPLEFT", 20, yOffset -90);
        ECS_STAT_PANE.FireCrit:SetText("Fire Crit Chance: " .. ECS_CHARACTER_STATS.fireCrit);   


    elseif class == "Warlock" then
        -- Fire DMG
        ECS_STAT_PANE.FireDmg:SetPoint("TOPLEFT", 20, yOffset -15);
        ECS_STAT_PANE.FireDmg:SetText("Fire Bonus Damage: " .. ECS_CHARACTER_STATS.fireBonusDmg);   
        
        -- Fire Crit
        ECS_STAT_PANE.FireCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.FireCrit:SetText("Fire Crit Chance: " .. ECS_CHARACTER_STATS.fireCrit);   
        
        -- Shadow DMG
        ECS_STAT_PANE.ShadowDmg:SetPoint("TOPLEFT", 20, yOffset - 45);
        ECS_STAT_PANE.ShadowDmg:SetText("Shadow Bonus Damage: " .. ECS_CHARACTER_STATS.shadowBonusDmg);   
        
        -- Shadow Crit
        ECS_STAT_PANE.ShadowCrit:SetPoint("TOPLEFT", 20, yOffset -60);
        ECS_STAT_PANE.ShadowCrit:SetText("Shadow Crit Chance: " .. ECS_CHARACTER_STATS.shadowCrit);   

    elseif class == "Druid" then
        -- Nature DMG
        ECS_STAT_PANE.NatureDmg:SetPoint("TOPLEFT", 20, yOffset -15);
        ECS_STAT_PANE.NatureDmg:SetText("Nature Bonus Damage: " .. ECS_CHARACTER_STATS.natureBonusDmg);   
        
        -- Nature Crit
        ECS_STAT_PANE.NatureCrit:SetPoint("TOPLEFT", 20, yOffset -30);
        ECS_STAT_PANE.NatureCrit:SetText("Nature Crit Chance: " .. ECS_CHARACTER_STATS.natureCrit);  

        -- Bonus Healing
        ECS_STAT_PANE.BonusHealing:SetPoint("TOPLEFT", 20, yOffset -45);
        ECS_STAT_PANE.BonusHealing:SetText("Bonus Healing: " .. ECS_CHARACTER_STATS.spellBonusHealing);   
    end

end

-- Updates all stats under the 'Defense' header
local function UpdateDefense()

    -- Defense Header    
    ECS_STAT_PANE.BaseHeader:SetPoint("TOPLEFT", 20, -40);
    ECS_STAT_PANE.BaseHeader:SetText("Defense");

    -- Dodge    
    ECS_STAT_PANE.DodgeChance:SetPoint("TOPLEFT", 20, -55);
    ECS_STAT_PANE.DodgeChance:SetText("Dodge: " .. ECS_CHARACTER_STATS.dodge);

    -- Parry    
    ECS_STAT_PANE.ParryChance:SetPoint("TOPLEFT", 20, -70);
    ECS_STAT_PANE.ParryChance:SetText("Parry: " .. ECS_CHARACTER_STATS.parry);

    -- Block    
    ECS_STAT_PANE.BlockChance:SetPoint("TOPLEFT", 20, -85);
    ECS_STAT_PANE.BlockChance:SetText("Block: " .. ECS_CHARACTER_STATS.block);

    -- Resource Regen    
    ECS_STAT_PANE.PowerRegen:SetPoint("TOPLEFT", 20, -100);    

    if UnitClass("player") == "Warrior" then
        ECS_STAT_PANE.PowerRegen:SetText("MP5: N/A");        
    elseif UnitClass("player") == "Rogue" then
        ECS_STAT_PANE.PowerRegen:SetText("MP5: N/A");    
    else
        ECS_STAT_PANE.PowerRegen:SetText("MP5: " .. ECS_CHARACTER_STATS.powerRegen);
    end
    
end

-- Updates all stats under the 'Melee' header
local function UpdateMelee()

    -- Melee Header    
    ECS_STAT_PANE.MeleeHeader:SetPoint("TOPLEFT", 20, -120);
    ECS_STAT_PANE.MeleeHeader:SetText("Melee");

    -- Hit    
    ECS_STAT_PANE.MeleeHit:SetPoint("TOPLEFT", 20, -135);
    ECS_STAT_PANE.MeleeHit:SetText("Hit Bonus: " .. ECS_CHARACTER_STATS.hitChance);   

    -- Crit    
    ECS_STAT_PANE.MeleeCrit:SetPoint("TOPLEFT", 20, -150);
    ECS_STAT_PANE.MeleeCrit:SetText("Crit Chance: " .. ECS_CHARACTER_STATS.meleeCrit);   

end

-- Updates all stats under the 'Ranged' header
local function UpdateRange()

    -- Ranged Header    
    ECS_STAT_PANE.RangedHeader:SetPoint("TOPLEFT", 20, -170);
    ECS_STAT_PANE.RangedHeader:SetText("Ranged");

    -- Hit    
    ECS_STAT_PANE.RangedHit:SetPoint("TOPLEFT", 20, -185);
    ECS_STAT_PANE.RangedHit:SetText("Hit Bonus: " .. ECS_CHARACTER_STATS.hitChance);   

    -- Crit    
    ECS_STAT_PANE.RangedCrit:SetPoint("TOPLEFT", 20, -200);
    ECS_STAT_PANE.RangedCrit:SetText("Crit Chance: " .. ECS_CHARACTER_STATS.rangedCrit);   

end

-- Updates all stats under the 'Spell' header
local function UpdateSpell()

    -- Spell Header    
    ECS_STAT_PANE.SpellHeader:SetPoint("TOPLEFT", 20, -220);
    ECS_STAT_PANE.SpellHeader:SetText("Spell");

    -- Hit    
    ECS_STAT_PANE.SpellHit:SetPoint("TOPLEFT", 20, -235);
    ECS_STAT_PANE.SpellHit:SetText("Hit Bonus: " .. ECS_CHARACTER_STATS.hitChance);   

    -- Crit    
    ECS_STAT_PANE.SpellCrit:SetPoint("TOPLEFT", 20, -250);
    ECS_STAT_PANE.SpellCrit:SetText("Crit Chance: " .. ECS_CHARACTER_STATS.spellCrit);        
    
    UpdateSpellBonus(UnitClass("player"), -250);
end

-- Toggles the display of the window
-- if the window is hidden or closed, it will be displayed
-- if the window is visible, it will be hidden
local function ToggleView(msg)    
    ECS_STAT_PANE:SetShown(not ECS_STAT_PANE:IsShown());
end

-- Event handler for all the subscribed events
-- Calls the update functions to update all the relevant stats
ECS_EVENT_FRAME:SetScript("OnEvent", function(self, event, ...)     
    -- Get updated stat data
    ECS_CHARACTER_STATS = {
        
        -- Base Stats
        hitChance = Round(GetHitModifier()) .. "%",
        powerRegen = Round(GetPowerRegen()),
        meleeCrit = Round(GetCritChance()) .. "%",
        spellCrit = Round(GetSpellCritChance()) .. "%",
        rangedCrit = Round(GetRangedCritChance()) .. "%",
        spellPen = Round(GetSpellPenetration()) .. "%",

        -- Defense
        dodge = Round(GetDodgeChance()) .. "%",
        parry = Round(GetParryChance()) .. "%",
        block = Round(GetBlockChance()) .. "%",

        -- Bonus Spell Damage & Healing
        physicalBonusDmg = Round(GetSpellBonusDamage(1)),
        holyBonusDmg = Round(GetSpellBonusDamage(2)),
        fireBonusDmg = Round(GetSpellBonusDamage(3)),
        natureBonusDmg = Round(GetSpellBonusDamage(4)),
        frostBonusDmg = Round(GetSpellBonusDamage(5)),
        shadowBonusDmg = Round(GetSpellBonusDamage(6)),
        arcaneBonusDmg = Round(GetSpellBonusDamage(7)),
        spellBonusHealing = Round(GetSpellBonusHealing()),

        -- Spell Crit
        physicalCrit = Round(GetSpellCritChance(1)) .. "%",
        holyCrit = Round(GetSpellCritChance(2)) .. "%",
        fireCrit = Round(GetSpellCritChance(3)) .. "%",
        natureCrit = Round(GetSpellCritChance(4)) .. "%",
        frostCrit = Round(GetSpellCritChance(5)) .. "%",
        shadowCrit = Round(GetSpellCritChance(6)) .. "%",
        arcaneCrit = Round(GetSpellCritChance(7)) .. "%",

        -- Pets
        petSpellDmg = Round(GetPetSpellBonusDamage()),
    }

    -- Update the GUI
    UpdateDefense();
    UpdateMelee();
    UpdateRange();
    UpdateSpell();
end)

-- Slash Command for toggling the display
SLASH_ECS1 = "/ECS";
SlashCmdList["ECS"] = ToggleView;