scope DeathGrip initializer Init
{

define
{
     private  AbilId='A006'  
     private  mindist=40000.  
     private  BuffId='B001'  
     private  LightningModel="AFOD"  
     private  SpellDumId='A007'  
     private  DumId='h00A'  
     private  OrdId=852075  
     private  Red=.4  
     private  Blue=1  
     private  Green=.15  
}

private struct Data
{
     unit caster
     unit target
     lightning light
  }  
   
private boolean DG_COND()
{
return GetSpellAbilityId() == AbilId
}

private boolean DG_BUFF()
{
return GetUnitAbilityLevel(GetTriggerUnit(),BuffId)>0
}

private void DG_ATTACK()
{
     trigger trig=GetTriggeringTrigger()
     Data d=LoadInteger(Hash,GetHandleId(trig),0)
  if GetWidgetLife(d.caster)>.405 and DG_BUFF>0
     {    
          DisableTrigger(trig)
    IssueTargetOrderById(d.target,851983,d.caster)
          EnableTrigger(trig)
     else
          TriggerClearActions(trig)
          DestroyTrigger(trig)
           
     }
     trig=null
}

private void DG_TIME()
{
     timer t=GetExpiredTimer()
     Data d=LoadInteger(Hash,GetHandleId(t),0)
     real x1=GetWidgetX(d.caster)
     real x2=GetWidgetX(d.target)
     real y1=GetWidgetY(d.caster)
     real y2=GetWidgetY(d.target)
     real angle=Atan2(y2-y1,x2-x1)
   if (x1-x2)*(x1-x2)+(y1-y2)*(y1-y2)>mindist
    {
         SetUnitPathing(d.target,false)
         PauseUnit(d.caster,true)
         SetUnitX(d.target,x2-40*Cos(angle))
         SetUnitY(d.target,y2-40*Sin(angle))
         MoveLightning(d.light,true,x1,y1,x2,y2)
   else
         unit f=CreateUnit(GetOwningPlayer(d.caster),DumId,x2,y2,0.)
         trigger trig=CreateTrigger()
         SetUnitPathing(d.target,true)
         PauseUnit(d.caster,false)
         UnitAddAbility(f,SpellDumId)
         SetUnitAbilityLevel(f,SpellDumId,GetUnitAbilityLevel(d.caster,AbilId))
         IssueTargetOrderById(f,OrdId,d.target)
         IssueTargetOrderById(d.target,851983,d.caster)
         PauseTimer(t)
         DestroyTimer(t)
         DestroyLightning(d.light)
         FlushChildHashtable(Hash,GetHandleId(t))
         SaveInteger(Hash,GetHandleId(trig),0,d)  
         TriggerRegisterAnyUnitEventBJ(trig,EVENT_PLAYER_UNIT_ISSUED_TARGET_ORDER)
         TriggerRegisterAnyUnitEventBJ(trig,EVENT_PLAYER_UNIT_ISSUED_POINT_ORDER)
         TriggerRegisterAnyUnitEventBJ(trig,EVENT_PLAYER_UNIT_ISSUED_ORDER)
         TriggerAddCondition(trig,Condition(function DG_BUFF))
         TriggerAddAction(trig,function DG_ATTACK)
     }
     t=null
     d.destroy()
}

private void DG_ACT()
{
     Data d=Data.create()
     d.caster=GetTriggerUnit()
     d.target=GetSpellTargetUnit()
     d.light=AddLightning(LightningModel,true,GetWidgetX(d.caster),GetWidgetY(d.caster),GetWidgetX(d.target),GetWidgetY(d.target))
     SetLightningColor(d.light,Red,Green,Blue,1)
     timer t=CreateTimer()
     SaveInteger(Hash,GetHandleId(t),0,d)
     TimerStart(t,.05,true,function DG_TIME)   
     t=null

}
private void Init()
{
      gg_trg_Death_Grip=CreateTrigger()
      TriggerRegisterAnyUnitEventBJ(gg_trg_Death_Grip,EVENT_PLAYER_UNIT_SPELL_EFFECT)
      TriggerAddCondition(gg_trg_Death_Grip,Condition(function DG_COND))
      TriggerAddAction(gg_trg_Death_Grip,function DG_ACT)
}
}