MaxDPS rotation for classic warriors

warrior-classic.lua

function()
    local FT = {
        Bloodthirst      = 23894,
        Whirlwind        = 1680,
        -- Bloodrage        = 2687,
        -- BerserkerRage    = 18499,
        SunderArmor      = 11597,
        HeroicStrike     = 25286,
        Cleave           = 20569,
        Execute          = 20662,
        -- DeathWish        = 12328,
        Hamstring        = 7373,
        ExposeArmor      = 11200,
        Revenge          = 25288,
        ShieldBash       = 1672,
    };
    
    if 
    UnitIsDead('target') == 1
    or not UnitAffectingCombat('player') 
    then
        return nil;
    end
    
    local stance = GetShapeshiftForm();
    local isDefensive = stance == 2;
    local isBerserker = stance == 3;
    
    local rage = UnitPower('player');
    local ttd = MaxDps.FrameData.timeToDie;
    
    local hsTxt = GetSpellTexture(FT.HeroicStrike);
    local clvTxt = GetSpellTexture(FT.Cleave);
    local hsQueued = false;
    local clvQueued = false;
    local i = 0;
    for i = 1, 120
    do
        local t = GetActionTexture(i);
        if t == hsTxt
        then
            hsQueued = IsCurrentAction(i);
        end
        
        if t == clvTxt
        then
            clvQueued = IsCurrentAction(i);
        end
    end
    
    local isTanking = UnitThreatSituation('player') >= 2;
    
    -- Execute
    local pctHealth = MaxDps:TargetPercentHealth('target');
    -- ChatFrame4:AddMessage("Execute: [pctHealth=" .. pctHealth .. ", berserker=" .. (isBerserker and "yes" or "no") .. "]");
    if 
    pctHealth <= 0.2
    and isBerserker
    then
        -- ChatFrame4:AddMessage("execute");
        return FT.Execute;
    end

    -- Heroic Strike / Cleave
    if
    rage > 30
    and not hsQueued
    and not clvQueued
    then
        -- local targetsInRange = MaxDps:TargetsInRange(FT.HeroicStrike);
        -- if targetsInRange > 1
        -- then
        --     return FT.Cleave;
        -- else
            return FT.HeroicStrike;
        -- end
    end

    -- Revenge
    local revengeCooldown = MaxDps:CooldownConsolidated(FT.Revenge);
    local revengeUsable = IsUsableSpell(FT.Revenge);
    if
        revengeUsable
        and revengeCooldown.remains < 1.5
        and isDefensive
    then
        return FT.Revenge;
    end
    
    -- Bloodthirst
    local btCooldown = MaxDps:CooldownConsolidated(FT.Bloodthirst);
    if 
    rage > 30
    and btCooldown.remains < 1.5
    then
        return FT.Bloodthirst;
    end

    -- Shield Bash
    local shieldBashCooldown = MaxDps:CooldownConsolidated(FT.ShieldBash);
    local shieldBashUsable = IsUsableSpell(FT.ShieldBash);
    if
        shieldBashUsable
        and shieldBashCooldown.ready
        and (rage > 40 or btCooldown.remains > 4)
        and isDefensive
    then
        return FT.ShieldBash;
    end
    
    -- SunderArmor
    if
        isDefensive
        and rage > 40
    then
        return FT.SunderArmor;
    end
    
    -- Whirlwind
    local wwCooldown = MaxDps:CooldownConsolidated(FT.Whirlwind);
    if 
    (rage > 40
     or (rage > 25 and btCooldown.remains > 1.5))
    and wwCooldown.remains < 1.5
    and isBerserker
    then
        return FT.Whirlwind;
    end
    
    -- Death Wish
    -- local dwCooldown = MaxDps:CooldownConsolidated(FT.DeathWish);
    -- if
    -- dwCooldown.ready
    -- and ttd < 25
    -- and isBerserker
    -- then
    --     return FT.DeathWish;
    -- end
    
    -- Bloodrage
    -- local brCooldown = MaxDps:CooldownConsolidated(FT.Bloodrage);
    -- ChatFrame4:AddMessage("Bloodrage: [rage=" .. rage .. ", cooldown=" .. brCooldown.remains .. "]");
    -- if
    -- rage < 75
    -- and brCooldown.ready
    -- then
    --     return FT.Bloodrage;
    -- end
    
    -- Berserker rage
    -- local brskCooldown = MaxDps:CooldownConsolidated(FT.BerserkerRage);
    -- ChatFrame4:AddMessage("Berserker Rage: [rage=" .. rage .. ", cooldown=" .. brskCooldown.remains .. ", isTanking=" .. (isTanking and "yes" or "no") .. ", isBerserker=" .. (isBerserker and "yes" or "no") .. "]");
    -- if
    --     (isBerserker and isTanking and brskCooldown.ready and rage < 75)
    --     or (isDefensive and brskCooldown.ready and rage < 25)
    -- then
    --     return FT.BerserkerRage;
    -- end
    
    -- Hamstring
    if
    rage > 50
    and isBerserker
    then
        return FT.Hamstring
    end
    
end