scope HeroRevive initializer Initialization


    struct herorevive
        private                    unit           dyingUnit
        private                    unit           reincarnate
        private                    real           life

        private                    thistype       prev
        private                    thistype       next

        public   static  constant  trigger        trig    =  CreateTrigger( )
        public   static  constant  timer          period  =  CreateTimer( )


        private static method iterate takes nothing returns nothing
            local  thistype  this  =  thistype( 0 ).next

            loop
                exitwhen ( this == 0 )

                if ( GetWidgetLife( this.reincarnate ) > this.life ) then
                    set  this.life  =  GetWidgetLife( this.reincarnate )

                elseif ( GetWidgetLife( this.reincarnate ) >= GetUnitState( this.reincarnate, UNIT_STATE_MAX_LIFE ) ) then
                    call ReviveHero( this.dyingUnit, GetUnitX( this.dyingUnit ), GetUnitY( this.dyingUnit ), true )
                    call RemoveUnit( this.reincarnate )

                    set  this.reincarnate  =  null
                    set  this.life         =  0.0

                    set  this.prev.next    =  this.next
                    set  this.next.prev    =  this.prev

                    if ( thistype( 0 ).next == 0 ) then
                        call PauseTimer( thistype.period )
                    endif

                    call thistype.deallocate( this )

                elseif ( GetWidgetLife( this.reincarnate ) <= this.life ) then
                    set  this.life  =  1.0
                    call SetWidgetLife( this.reincarnate, this.life )
                endif

                set this = this.next

            endloop
        endmethod


        public static method actions takes nothing returns nothing
            local  thistype  this  =  thistype.allocate( )

            set  this.next         =  0
            set  this.prev         =  thistype( 0 ).prev
            set  this.next.prev    =  this
            set  this.prev.next    =  this

            set  this.dyingUnit    =  GetDyingUnit( )
            set  this.reincarnate  =  CreateUnit( GetOwningPlayer( this.dyingUnit ), 'h003', GetUnitX( this.dyingUnit ), GetUnitY( this.dyingUnit ), 0.0 )
            set  this.life         =  1.0

            call SetUnitPathing( this.reincarnate, false )
            call SetWidgetLife( this.reincarnate, this.life )

            if ( this.prev == 0 ) then
                call TimerStart( thistype.period, 0.10, true, function thistype.iterate )
            endif
        endmethod


        public static constant method conditions takes nothing returns boolean
            return IsUnitType( GetDyingUnit( ), UNIT_TYPE_HERO )
        endmethod


    endstruct


    public function Initialization takes nothing returns nothing
        call TriggerRegisterPlayerUnitEvent( herorevive.trig, Player( 1 ), EVENT_PLAYER_UNIT_DEATH, null )
        call TriggerRegisterPlayerUnitEvent( herorevive.trig, Player( 2 ), EVENT_PLAYER_UNIT_DEATH, null )
        call TriggerRegisterPlayerUnitEvent( herorevive.trig, Player( 3 ), EVENT_PLAYER_UNIT_DEATH, null )
        call TriggerRegisterPlayerUnitEvent( herorevive.trig, Player( 4 ), EVENT_PLAYER_UNIT_DEATH, null )

        call TriggerAddCondition( herorevive.trig, Condition( function herorevive.conditions ) )
        call TriggerAddAction( herorevive.trig, function herorevive.actions )
    endfunction


endscope