Fire

Source/ToonTanks/BasePawn.cpp

@@ -33,7 +33,21 @@ void ABasePawn::RotateTurret(FVector LookAtTarget)
 		FMath::RInterpTo(
 		TurretMesh->GetComponentRotation(),
 		LookAtRotation,
-		UGameplayStatics::GetWorldDeltaSeconds(this),
-		5)
-		);
+			UGameplayStatics::GetWorldDeltaSeconds(this),
+		5
+		)
+	);
+}
+
+void ABasePawn::Fire()
+{
+	DrawDebugSphere(
+		GetWorld(),
+		ProjectileSpawnPoint->GetComponentLocation(),
+		25,
+		12,
+		FColor::Red,
+		false,
+		3.0
+	);
 }

Source/ToonTanks/BasePawn.h

@@ -16,9 +16,10 @@ public:
 	ABasePawn();
 
 protected:
-
 	void RotateTurret(FVector LookAtTarget);
 
+	void Fire();
+
 private:
 	UPROPERTY(VisibleAnywhere, BlueprintReadOnly, Category = "Component", meta=(AllowPrivateAccess = "true"))
 	class UCapsuleComponent* CapsuleComp;

Source/ToonTanks/Tank.cpp

@@ -21,6 +21,7 @@ void ATank::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)
 	Super::SetupPlayerInputComponent(PlayerInputComponent);
 	PlayerInputComponent->BindAxis(TEXT("MoveForward"), this, &ATank::Move);
 	PlayerInputComponent->BindAxis(TEXT("Turn"), this, &ATank::Turn);
+	PlayerInputComponent->BindAction(TEXT("Fire"), EInputEvent::IE_Pressed, this, &ATank::Fire);
 }
 
 // Called every frame
@@ -34,13 +35,15 @@ void ATank::Tick(float DeltaTime)
 		PlayerControllerRef->GetHitResultUnderCursor(
 			ECollisionChannel::ECC_Visibility,
 			false,
-			HitResult);
+			HitResult
+		);
 		DrawDebugSphere(
 			GetWorld(),
 			HitResult.ImpactPoint,
 			25,
 			12,
-			FColor::Green);
+			FColor::Green
+		);
 		RotateTurret(HitResult.ImpactPoint);
 	}
 }
@@ -49,7 +52,6 @@ void ATank::Tick(float DeltaTime)
 void ATank::BeginPlay()
 {
 	Super::BeginPlay();
-
 	PlayerControllerRef = Cast<APlayerController>(GetController());
 }
 

Source/ToonTanks/Tower.cpp

@@ -8,20 +8,19 @@
 void ATower::Tick(float DeltaTime)
 {
 	Super::Tick(DeltaTime);
-	
-	if (Tank)
+	if (Tank == nullptr)
 	{
-		float Distance = FVector::Dist(this->GetActorLocation(), Tank->GetActorLocation());
-		if (Distance <= FireRange)
-		{
-			RotateTurret(Tank->GetActorLocation());
-		}
+		return;
+	}
+	float Distance = FVector::Dist(this->GetActorLocation(), Tank->GetActorLocation());
+	if (Distance <= FireRange)
+	{
+		RotateTurret(Tank->GetActorLocation());
 	}
 }
 
 void ATower::BeginPlay()
 {
 	Super::BeginPlay();
-	
 	Tank = Cast<ATank>(UGameplayStatics::GetPlayerPawn(this, 0));
 }

Source/ToonTanks/Tower.h

@@ -15,15 +15,12 @@ class TOONTANKS_API ATower : public ABasePawn
 	GENERATED_BODY()
 
 public:
-	
 	virtual void Tick(float DeltaTime) override;
 
 protected:
-
 	virtual void BeginPlay() override;
 
 private:
-
 	class ATank* Tank;
 
 	UPROPERTY(EditAnywhere, Category = "Rotate")