class CKNGMoreBlood {

	var bloodFx		 						: array<CName>;
	var woundComponents						: array<CName>;

	var attackAction 						: W3Action_Attack;
	var weaponId							: SItemUniqueId;
	var actorAttacker 						: CActor;
	var playerAttacker						: CR4Player;
	var npc 								: CNewNPC;
	var bloodTrailParam 					: CBloodTrailEffect;
	var showMoreBloodOnlyOnCriticalHits		: bool;
	var trailFxName							: name;
	//var usedWound							: name;


	public function Init(act : W3DamageAction, isCriticalHit : bool) {

		showMoreBloodOnlyOnCriticalHits = false;

		FillTrailEffect();
		FillWoundsArray();

		IWantMoreBlood(act, isCriticalHit);

	}

	public function IWantMoreBlood(act : W3DamageAction, isCriticalHit : bool) {

		attackAction 		= (W3Action_Attack)act;
	 	weaponId 			= attackAction.GetWeaponId();
		actorAttacker		= (CActor)act.attacker;
		playerAttacker 		= (CR4Player)act.attacker;
		npc 				= (CNewNPC)act.victim;

		if(!attackAction || !actorAttacker || !playerAttacker || !npc)  return;

		if(act.IsActionMelee() && act.DealtDamage() && !npc.HasTag('AerondightIgnore') && npc.isAttackableByPlayer && !attackAction.IsParried() && !attackAction.IsCountered() && (!showMoreBloodOnlyOnCriticalHits || isCriticalHit)) {

			if ( attackAction.IsActionRanged() || thePlayer.IsWeaponHeld('fist') || attackAction.WasDodged()) {

				return;

			} else {

				if(npc.GetBloodType() == BT_Red) {

					thePlayer.inv.GetItemEntityUnsafe( attackAction.GetWeaponId() ).PlayEffect( bloodFx[RandRange(bloodFx.Size())]);
					thePlayer.PlayEffect('covered_blood');

					ImpactBlood();

					//theGame.GetGuiManager().ShowNotification(CheckCurrentWounds());

					TryDismember();

				}

				if(npc.GetBloodType() == BT_Green) {

					thePlayer.inv.GetItemEntityUnsafe( weaponId ).PlayEffect( 'aerondight_blood_green' );

				}

				if(npc.GetBloodType() == BT_Yellow) {

					thePlayer.inv.GetItemEntityUnsafe( attackAction.GetWeaponId() ).PlayEffect( 'aerondight_blood_yellow' );

				}

				if(npc.GetBloodType() == BT_Black) {

					thePlayer.inv.GetItemEntityUnsafe( attackAction.GetWeaponId() ).PlayEffect( 'aerondight_blood_black' );

				}


			//bloodTrailParam = (CBloodTrailEffect)actorAttacker.GetGameplayEntityParam( 'CBloodTrailEffect' );

			//playerAttacker.inv.GetItemEntityUnsafe( attackAction.GetWeaponId() ).PlayEffect( trailFxName );

			//thePlayer.inv.PlayItemEffect(weaponId, 'blood_trail_horseriding');

			//ImpactBlood();

			}

		}

	}

	function GetPossibleWounds() : bool {

		var target 				: CActor;
		var dismembermentComp	: CDismembermentComponent;
		var hasWound			: bool;
		var woundNames			: array<name>;
		var possibleWounds      : array<name>;
		var woundName               : name;
		var woundComponent               : name;

		var i 					: int;

		target = thePlayer.GetTarget();

		dismembermentComp.GetWoundsNames(woundNames, WTF_All);

		if(woundNames.Size() > 0) {

			// we want to find woundComponents which are not inside woundNames
			for(i=0; i < woundComponents.Size(); i+=1) {

				woundComponent = woundComponents[i];

				if(ArrayOfNamesCount(woundNames, woundComponent) == 0) {
					possibleWounds.PushBack(woundComponent);
					theGame.GetGuiManager().ShowNotification(woundComponent);
				}
			}
		}


		return possibleWounds;
	}


	function TryDismember() {

		var actor 				: CActor;
		var dismembermentComp 	: CDismembermentComponent;
		var wounds				: array< name >;
		var usedWound			: name;
		var possibleWounds       : array<name>;

		actor = thePlayer.GetTarget();
		if(!actor) return;
		dismembermentComp = (CDismembermentComponent)(actor.GetComponentByClassName( 'CDismembermentComponent' ));
		if(!dismembermentComp) return;

		possibleWounds = GetPossibleWounds();

		if ( possibleWounds.Size() > 0 ) {

			usedWound = possibleWounds[ RandRange( possibleWounds.Size() ) ];
			theGame.GetGuiManager().ShowNotification(usedWound);

			actor.SetDismembermentInfo( usedWound, actor.GetWorldPosition() - actor.GetWorldPosition(), true );
			actor.AddTimer( 'DelayedDismemberTimer', 0.05f );

		}

	}


	function FillWoundsArray() {

		if(woundComponents.size() == 0) {

			woundComponents.PushBack('gash_01');
			woundComponents.PushBack('gash_02');
			woundComponents.PushBack('gash_03');
			woundComponents.PushBack('cut_arm2');
			woundComponents.PushBack('cut_forearm1_finisher');

		}
	}


	function FillTrailEffect() {

		if(bloodFx.size() == 0) {
			bloodFx.PushBack('default_blood_trail');
			bloodFx.PushBack('cutscene_blood_trail');
			bloodFx.PushBack('cutscene_blood_trail_02');
			bloodFx.PushBack('blood_trail_horseriding');
			bloodFx.PushBack('blood_trail_finisher');
			bloodFx.PushBack('fast_trail_blood_fx');
			bloodFx.PushBack('weapon_blood');
			bloodFx.PushBack('weapon_blood_stage1');
			bloodFx.PushBack('weapon_blood_stage2');
		}
	}

	public function ImpactBlood() {

		var weaponEntity : CEntity;
		var weaponSlotMatrix : Matrix;
		var bloodFxPos : Vector;
		var bloodFxRot : EulerAngles;
		var tempEntity : CEntity;

		weaponEntity = thePlayer.GetInventory().GetItemEntityUnsafe(thePlayer.GetInventory().GetItemFromSlot('r_weapon'));
		weaponEntity.CalcEntitySlotMatrix('blood_fx_point', weaponSlotMatrix);

		bloodFxPos = MatrixGetTranslation(weaponSlotMatrix);
		bloodFxRot = weaponEntity.GetWorldRotation();

		tempEntity = theGame.CreateEntity( (CEntityTemplate)LoadResource('finisher_blood'), bloodFxPos, bloodFxRot);
		tempEntity.PlayEffect(bloodFx[RandRange(bloodFx.Size())]);

	}
}