package com.nitrome.badicecream
{
   public class ChaserEnemy extends Enemy
   {

      public static var chasingPlayerIndex:int;


      public var chasingPlayer:Player = null;

      public var popupAnimation:Boolean = false;

      public var retractAnimation:Boolean = false;

      public var timer:Number = 0;

      public var followP2Next:Boolean;

      public var chasingPlayerIdx:int;

      public function ChaserEnemy()
      {
      }

      override public function create(param1:Number, param2:Number) : void
      {
         super.create(param1,param2);
         this.chasingPlayerIdx = 0;
      }

      private function colour(param1:Player) : Number
      {
         if(param1)
         {
            return param1.colour;
         }
         return 0;
      }

      override public function update() : void
      {
         var _loc1_:* = undefined;
         true.moveSpeed = Number(5.5);
         §§push();
         if(++this.timer > 3 * 60)
         {
            this.timer = 0;
            if(this.chasingPlayer)
            {
               this.retractAnimation = true;
            }
            else
            {
               this.followP2Next.followP2Next = true;
               this.chasingPlayerIdx++;
               §§push(this);
               if(this.chasingPlayerIdx >= Controller.level.playerList().length)
               {
                  this.chasingPlayerIdx = 0;
               }
               this.chasingPlayer = Controller.level.playerList()[this.chasingPlayerIdx];
               _loc1_ = this.chasingPlayerIdx;
               if(this.chasingPlayer.isDead())
               {
                  this.chasingPlayerIdx++;
                  §§push(true);
               }
               chasingPlayerIndex = this.chasingPlayerIdx;
               this.popupAnimation = true;
            }
            NitromeGame.sound_manager.playSound("change_flower");
         }
         randomWalk = !this.chasingPlayer;
         if(!this.popupAnimation && !this.retractAnimation)
         {
            movement();
            if(!this.chasingPlayer)
            {
               randomWalkUpdate();
            }
         }
         this.frameControl();
      }

      public function endAnimation() : void
      {
         if(this.retractAnimation)
         {
            this.chasingPlayer = null;
         }
         this.popupAnimation = false;
         this.retractAnimation = false;
      }

      override protected function stepped() : void
      {
         var _loc1_:Number = 0;
         _loc1_ = this.bestChaseDirection();
         if(_loc1_ && this.chasingPlayer)
         {
            randomWalk = false;
            walk(_loc1_);
         }
         else
         {
            randomWalk = true;
            moveDirection = 0;
            randomWalkUpdate();
         }
      }

      protected function bestChaseDirection() : Number
      {
         var _loc3_:Number = NaN;
         var _loc4_:* = NaN;
         var _loc1_:Number = Infinity;
         var _loc2_:Number = 0;
         for each(_loc3_ in [LEFT,RIGHT,UP,DOWN])
         {
            if(checkWalkable(_loc3_))
            {
               _loc4_ = §§dup(Number(getRelativeTile(_loc3_).targetPlayerPathNum[chasingPlayerIndex]));
               if(Number(getRelativeTile(_loc3_).targetPlayerPathNum[chasingPlayerIndex]) < _loc1_)
               {
                  _loc1_ = _loc4_;
                  _loc2_ = _loc3_;
               }
            }
         }
         return _loc2_;
      }

      override public function frameControl() : void
      {
         var _loc1_:Number = this.colour(this.chasingPlayer);
         if(this.popupAnimation)
         {
            frameAction = "Popup" + _loc1_;
         }
         else if(this.retractAnimation)
         {
            frameAction = "Retract" + _loc1_;
         }
         else
         {
            frameAction = "Walk" + _loc1_;
         }
         if(moveDirection == LEFT)
         {
            frameAction = frameAction + "Left";
         }
         if(moveDirection == RIGHT)
         {
            frameAction = frameAction + "Right";
         }
         if(moveDirection == UP)
         {
            frameAction = frameAction + "Up";
         }
         if(moveDirection == DOWN)
         {
            frameAction = frameAction + "Down";
         }
         if(currentLabel != frameAction)
         {
            gotoAndStop(frameAction);
         }
      }
   }
}