HealthComponent

Source/ToonTanks/BasePawn.cpp

@@ -31,7 +31,7 @@ void ABasePawn::RotateTurret(FVector LookAtTarget)
 	FVector ToTarget = LookAtTarget - TurretMesh->GetComponentLocation();
 	FRotator LookAtRotation = FRotator(0.f, ToTarget.Rotation().Yaw, 0.f);
 	TurretMesh->SetWorldRotation(
-		FMath::RInterpTo(
+		FMath::RInterpTo( 
 		TurretMesh->GetComponentRotation(), 
 		LookAtRotation, 
 		UGameplayStatics::GetWorldDeltaSeconds(this), 
@@ -44,6 +44,7 @@ void ABasePawn::Fire()
 	FVector Location = ProjectileSpawnPoint->GetComponentLocation();
 	FRotator Rotation = ProjectileSpawnPoint->GetComponentRotation();
 
+
 	GetWorld()->SpawnActor<AProjectile>(ProjectileClass, Location, Rotation);
 
 	/*DrawDebugSphere(

Source/ToonTanks/BasePawn.h

@@ -30,7 +30,7 @@ public:
 
 	UPROPERTY(EditInstanceOnly)
 	int32 EditInstanceOnlyInt = 14;
-
+	
 protected:
 
 	void RotateTurret(FVector LookAtTarget);

Source/ToonTanks/HealthComponent.cpp

@@ -0,0 +1,41 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "HealthComponent.h"
+
+// Sets default values for this component's properties
+UHealthComponent::UHealthComponent()
+{
+	// Set this component to be initialized when the game starts, and to be ticked every frame.  You can turn these features
+	// off to improve performance if you don't need them.
+	PrimaryComponentTick.bCanEverTick = true;
+
+	// ...
+}
+
+
+// Called when the game starts
+void UHealthComponent::BeginPlay()
+{
+	Super::BeginPlay();
+
+	Health = MaxHealth;
+
+	GetOwner()->OnTakeAnyDamage.AddDynamic(this, &UHealthComponent::DamageTaken);
+	
+}
+
+
+// Called every frame
+void UHealthComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction)
+{
+	Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
+
+	// ...
+}
+
+void UHealthComponent::DamageTaken(AActor* DamagedActor, float Damage, const UDamageType* DamageType, class AController* Instigator, AActor* DamageCauser)
+{
+
+}
+

Source/ToonTanks/HealthComponent.h

@@ -0,0 +1,37 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Components/ActorComponent.h"
+#include "HealthComponent.generated.h"
+
+
+UCLASS( ClassGroup=(Custom), meta=(BlueprintSpawnableComponent) )
+class TOONTANKS_API UHealthComponent : public UActorComponent
+{
+	GENERATED_BODY()
+
+public:	
+	// Sets default values for this component's properties
+	UHealthComponent();
+
+protected:
+	// Called when the game starts
+	virtual void BeginPlay() override;
+
+private:
+	
+	UPROPERTY(EditAnywhere, Category = "Health")
+	float MaxHealth = 100.f;
+	float Health = 0.f;
+
+	UFUNCTION()
+	void DamageTaken(AActor* DamagedActor, float Damage, const UDamageType* DamageType, class AController* Instigator, AActor* DamageCauser);
+	
+public:	
+	// Called every frame
+	virtual void TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction* ThisTickFunction) override;
+
+		
+};

Source/ToonTanks/Projectile.cpp

@@ -23,6 +23,8 @@ AProjectile::AProjectile()
 void AProjectile::BeginPlay()
 {
 	Super::BeginPlay();
+
+	ProjectileMesh->OnComponentHit.AddDynamic(this, &AProjectile::OnHit);
 }
 
 // Called every frame
@@ -31,3 +33,13 @@ void AProjectile::Tick(float DeltaTime)
 	Super::Tick(DeltaTime);
 }
 
+void AProjectile::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit)
+{
+	/*UE_LOG(LogTemp, Warning, TEXT("OnHit"));
+	UE_LOG(LogTemp, Warning, TEXT("HitComp: %s"), *HitComp->GetName());
+	UE_LOG(LogTemp, Warning, TEXT("OtherActor: %s"), *OtherActor->GetName());
+	UE_LOG(LogTemp, Warning, TEXT("OtherComp: %s"), *OtherComp->GetName());*/
+
+
+}
+

Source/ToonTanks/Projectile.h

@@ -27,6 +27,9 @@ private:
 	UPROPERTY(VisibleAnywhere, Category = "Movement")
 	class UProjectileMovementComponent* ProjectileMovementComponent;
 
+	UFUNCTION()
+	void OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit);
+
 public:	
 	// Called every frame
 	virtual void Tick(float DeltaTime) override;

Source/ToonTanks/Tank.cpp

@@ -21,7 +21,7 @@ ATank::ATank()
 
 void ATank::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
 {
-
+	
 	Super::SetupPlayerInputComponent(PlayerInputComponent);
 
 	PlayerInputComponent->BindAxis(TEXT("MoveForward"), this, &ATank::Move);

Source/ToonTanks/Tank.h

@@ -36,7 +36,7 @@ private:
 
 	UPROPERTY(EditAnywhere, Category = "Movement")
 	float Speed = 200.f;
-
+	
 	UPROPERTY(EditAnywhere, Category = "Movement")
 	float TurnRate = 135.f;