CalculateLast5Hits

weak_aura.lua

function()
    -- Main function to calc FR healing
    
    local now = time()
    local heal_value = 0
    -- Versa
    local VersatilityBonus = GetCombatRatingBonus(CR_VERSATILITY_DAMAGE_DONE) + GetVersatilityBonus(CR_VERSATILITY_DAMAGE_DONE)    
    -- Lazy:
    VersatilityBonus = 1 + (VersatilityBonus/100)
    
    -- Mastery
    local MyMastery = GetMastery()
    -- Lazy
    MyMastery = 1+(MyMastery/100)
    
    -- Heal modifiers
    function healModifier()
        -- Iterate through buff/debuff table
        for aura, modifier in pairs(WA_HEAL_BUFF_DEBUFF_TABLE) do
            if UnitAura("player",aura)then
                return modifier
            end    
        end
        
    end
    
    local currentHealModifier = healModifier()
    currentHealModifier = currentHealModifier or 1
    
    -- Min healing, 5% of maxhealth:
    local MinHeal = (UnitHealthMax("player")/100)*5
    MinHeal = ((MinHeal * VersatilityBonus * WA_WILDFLESH_MULTIPLIER) * MyMastery)* currentHealModifier 
    
    -- Iterate through
    for key, value in pairs(WA_TABLE) do
        -- If the damage occured within the last 5 seconds,
        -- assign it to the potential heal value.
        
        -- Yep, two of the same type of iteration.
        -- Suck it up, this is a test :)
        if key > now-5 then
            heal_value = heal_value + value or 0
        else
            -- Otherwise, remove from table.
            -- Else we end up with a preeeetty big table,
            -- very fast :D
            WA_TABLE[key] = nil
        end
    end
    
    
    -- Heal is only half of damage taken, plus Versatility:
    heal_value = (((heal_value/2) * VersatilityBonus * WA_WILDFLESH_MULTIPLIER) * MyMastery) * currentHealModifier 
    -- Only output heal value if it's greater than MinHeal:
    if heal_value < MinHeal then
        heal_value = MinHeal
    end
    
    -- Optional for Timewalking/Personal preference: Set max FR
    -- to (UnitHealthMax("player")) * 1.25
    local fr_max = UnitHealthMax("player") * 1.25
    
    
    return math.floor(heal_value) or 0,fr_max,true
end