added new features

.idea/.idea.AIStealthTask/.idea/vcs.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file

AIStealthTask.uproject

@@ -10,7 +10,8 @@
 			"LoadingPhase": "Default",
 			"AdditionalDependencies": [
 				"Engine",
-				"AIModule"
+				"AIModule",
+				"UMG"
 			]
 		}
 	],

Config/DefaultEngine.ini

 [/Script/EngineSettings.GameMapsSettings]
 GameDefaultMap=/Game/ThirdPerson/Maps/ThirdPersonMap.ThirdPersonMap
 EditorStartupMap=/Game/ThirdPerson/Maps/ThirdPersonMap.ThirdPersonMap
-GlobalDefaultGameMode="/Script/AIStealthTask.AIStealthTaskGameMode"
+GlobalDefaultGameMode=/Game/Blueprints/NewGameMode.NewGameMode_C
 
 [/Script/Engine.RendererSettings]
 r.ReflectionMethod=1
@@ -72,6 +72,7 @@ ManualIPAddress=
 [CoreRedirects]
 +ClassRedirects=(OldName="/Script/AIStealthTask.AICharacter",NewName="/Script/AIStealthTask.STAICharacter")
 +ClassRedirects=(OldName="/Script/AIStealthTask.HealthAmmountBTDecorator",NewName="/Script/AIStealthTask.HealthAmountBTDecorator")
++ClassRedirects=(OldName="/Script/AIStealthTask.FindSoundService",NewName="/Script/AIStealthTask.DealDamageService")
 
 [/Script/Engine.PhysicsSettings]
 PhysicErrorCorrection=(PingExtrapolation=0.100000,PingLimit=100.000000,ErrorPerLinearDifference=1.000000,ErrorPerAngularDifference=1.000000,MaxRestoredStateError=1.000000,MaxLinearHardSnapDistance=400.000000,PositionLerp=0.000000,AngleLerp=0.400000,LinearVelocityCoefficient=100.000000,AngularVelocityCoefficient=10.000000,ErrorAccumulationSeconds=0.500000,ErrorAccumulationDistanceSq=15.000000,ErrorAccumulationSimilarity=100.000000)

Config/DefaultInput.ini

@@ -70,6 +70,7 @@ bEnableLegacyInputScales=True
 bEnableMotionControls=True
 bFilterInputByPlatformUser=False
 bShouldFlushPressedKeysOnViewportFocusLost=True
+bEnableDynamicComponentInputBinding=True
 bAlwaysShowTouchInterface=False
 bShowConsoleOnFourFingerTap=True
 bEnableGestureRecognizer=False
@@ -78,6 +79,7 @@ DefaultViewportMouseCaptureMode=CapturePermanently_IncludingInitialMouseDown
 DefaultViewportMouseLockMode=LockOnCapture
 FOVScale=0.011110
 DoubleClickTime=0.200000
++ActionMappings=(ActionName="Interact",bShift=False,bCtrl=False,bAlt=False,bCmd=False,Key=E)
 DefaultPlayerInputClass=/Script/EnhancedInput.EnhancedPlayerInput
 DefaultInputComponentClass=/Script/EnhancedInput.EnhancedInputComponent
 DefaultTouchInterface=/Engine/MobileResources/HUD/DefaultVirtualJoysticks.DefaultVirtualJoysticks

Source/AIStealthTask/Private/AI/BaseAICharacter.cpp

@@ -11,6 +11,7 @@ ABaseAICharacter::ABaseAICharacter()
  	// Set this character to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
 	PrimaryActorTick.bCanEverTick = true;
 	WalkSoundComponent=CreateDefaultSubobject<UWalkSoundComponent>("WalkSoundComponent");
+	HealthComponent=CreateDefaultSubobject<UHealthComponent>("HealthComponent");
 }
 
 // Called when the game starts or when spawned

Source/AIStealthTask/Private/AI/STAICharacter.cpp

@@ -23,7 +23,7 @@ ASTAICharacter::ASTAICharacter(const FObjectInitializer& ObjInit)
 	GetCharacterMovement()->MaxWalkSpeed = 500.f;
 	GetCharacterMovement()->MinAnalogWalkSpeed = 20.f;
 	GetCharacterMovement()->BrakingDecelerationWalking = 2000.f;
-
+	StateSignComponent=CreateDefaultSubobject<UAIStateSignComponent>("StateSignComponent");
 }
 
 void ASTAICharacter::Tick(float DeltaTime)

Source/AIStealthTask/Private/AI/Services/DealDamageService.cpp

+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "AI/Services/DealDamageService.h"
+
+#include "AIController.h"
+#include "StealthTestAIPerceptionComponent.h"
+#include "AIStealthTask/AIStealthTaskCharacter.h"
+#include "BehaviorTree/BlackboardComponent.h"
+#include "Engine/DamageEvents.h"
+
+
+UDealDamageService::UDealDamageService()
+{
+	
+}
+
+void UDealDamageService::TickNode(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, float DeltaSeconds)
+{
+	if(const auto Blackboard=OwnerComp.GetBlackboardComponent())
+	{
+		const FVector TraceStart=OwnerComp.GetOwner()->GetActorLocation();
+		const FVector TraceEnd=Cast<AActor>(Blackboard->GetValueAsObject("EnemyActor"))->GetActorLocation();
+		if(FVector::Distance(TraceStart,TraceEnd)<300.0f){
+			FCollisionQueryParams CollisionParams;
+			CollisionParams.AddIgnoredActor(OwnerComp.GetOwner());
+			FHitResult HitResult;
+			GetWorld()->LineTraceSingleByChannel(HitResult,TraceStart,TraceEnd,ECollisionChannel::ECC_Visibility,CollisionParams);
+	
+			DrawDebugLine(GetWorld(),TraceStart,TraceEnd,FColor::Red,false,3.0f,0,3.0f);
+			
+			if(HitResult.bBlockingHit)
+			{
+				const auto Player=Cast<AAIStealthTaskCharacter>(HitResult.GetActor());
+				if(Player)
+				{
+					FPointDamageEvent PointDamageEvent;
+					Player->TakeDamage(25.0f,PointDamageEvent,Cast<AController>(OwnerComp.GetOwner()),OwnerComp.GetOwner());
+					
+				}
+			}
+		}
+	}
+	Super::TickNode(OwnerComp, NodeMemory, DeltaSeconds);
+}