function Trig_EnergyShieldCast_Conditions takes nothing returns boolean
    return GetSpellAbilityId() == 'A000'
endfunction

function Trig_EnergyShieldCast_Actions takes nothing returns nothing
    local unit target
    local unit caster
    local integer vHandle
    
    set target = GetSpellTargetUnit()
    set caster = GetSpellAbilityUnit()
    set vHandle = GetHandleId(target)
    call TriggerRegisterUnitEvent( gg_trg_EnergyShieldEffect, target, EVENT_UNIT_DAMAGED )
    call SaveUnitHandle(udg_hash, vHandle, 0, caster)    
    call SetUnitLifeBJ( caster, ( GetUnitStateSwap(UNIT_STATE_LIFE, caster) - GetUnitStateSwap(UNIT_STATE_LIFE, caster) * 0.25 ) )
    
endfunction

//===========================================================================
function InitTrig_EnergyShieldCast takes nothing returns nothing
    set gg_trg_EnergyShieldCast = CreateTrigger(  )
    call TriggerRegisterAnyUnitEventBJ( gg_trg_EnergyShieldCast, EVENT_PLAYER_UNIT_SPELL_EFFECT )
    call TriggerAddCondition( gg_trg_EnergyShieldCast, Condition( function Trig_EnergyShieldCast_Conditions ) )
    call TriggerAddAction( gg_trg_EnergyShieldCast, function Trig_EnergyShieldCast_Actions )
endfunction

function Trig_EnergyShieldEffect_Conditions takes nothing returns boolean
        return UnitHasBuffBJ(GetTriggerUnit(), 'B001')
endfunction

//проблемная функция
function Trig_EnergyShieldEffect_Actions takes nothing returns nothing
    local unit victim
    local unit caster
    local integer vHandle
    local real amount
    
    set victim = GetTriggerUnit()
    set vHandle = GetHandleId(victim)
    set caster = LoadUnitHandle(udg_hash, vHandle, 0)
    set amount = GetEventDamage() * 0.15 )
    call SetUnitManaBJ( caster, ( GetUnitStateSwap(UNIT_STATE_MANA, caster) + amount )
    call DestroyEffectBJ(AddSpecialEffectTargetUnitBJ("chest", caster, "Abilities\\Spells\\Undead\\AbsorbMana\\AbsorbManaBirthMissile.mdl"))
    call BJDebugMsg(R2S(amount)
    
    set victim = null
    set caster = null
    
endfunction

//===========================================================================
function InitTrig_EnergyShieldEffect takes nothing returns nothing
    set gg_trg_EnergyShieldEffect = CreateTrigger(  )
    call TriggerAddCondition( gg_trg_EnergyShieldEffect, Condition( function Trig_EnergyShieldEffect_Conditions ) )
    call TriggerAddAction( gg_trg_EnergyShieldEffect, function Trig_EnergyShieldEffect_Actions )
endfunction