-- Havoc Fury Trigger
function(event, ...)
    if event == "UNIT_POWER_FREQUENT" then
        local unit, power = ...;
        if unit == "player" and power == "FURY" then
            aura_env.fury = UnitPower(unit, SPELL_POWER_FURY);
            --print(string.format("%s %d", event, aura_env.fury));
        end
    elseif event == "UNIT_MAXPOWER" then
        aura_env.fury_max = UnitPowerMax("player", SPELL_POWER_FURY);
    elseif event == "COMBAT_LOG_EVENT_UNFILTERED" then
        local _, cEvent, _, sGUID = ...;
        if sGUID == UnitGUID("player") then
            if cEvent == "SPELL_DAMAGE" and (select(12, ...) == 222031 or select(12, ...) == 201427) and select(21, ...) then
                aura_env.buffer = 20;
            elseif cEvent == "SPELL_ENERGIZE" and select(12, ...) == 193840 then
                aura_env.buffer = 0;
            elseif cEvent == "SPELL_PERIODIC_ENERGIZE" and select(12, ...) == 203650 then
                --[[local d = 0;
                if aura_env.lastPrep then
                    d = GetTime() - aura_env.lastPrep;
                end
                print(string.format("%.3f %.3f", GetTime(), d));
                aura_env.lastPrep = GetTime();]]

                aura_env.preparedTick(aura_env.preparedCurrentTick);
            elseif cEvent == "SPELL_AURA_APPLIED" and select(12, ...) == 203650 then
                aura_env.prepared = {};
                aura_env.preparedCurrentTick = 1;
                for i=1,aura_env.preparedTicks do
                    aura_env.prepared[i] = GetTime() + aura_env.preparedInterval * i;
                end
                aura_env.scheduleTick(1);
            end
        end
    elseif event == "PLAYER_REGEN_ENABLED" then
        aura_env.buffer = 0;
    elseif event == "WA_PREPARED_TICK" then
        aura_env.preparedTick(..., true);
    end
    return true;
end