212 - Projectile Head Shots

Source/Blaster/Weapon/Projectile.h

@@ -22,10 +22,20 @@ public:
 	FVector_NetQuantize100 InitialVelocity;
 
 	UPROPERTY(EditAnywhere)
-	float InitialSpeed = 15000;
+	float InitialSpeed = 25000;
 
+	// SSR will get Damage directly from the weapon
+	// Non SSR, Damage will be set from the weapon
+	// Only set this for Grenades and Rockets
+	UPROPERTY(EditAnywhere)
 	float Damage = 20.f;
 
+	// SSR will get Damage directly from the weapon
+	// Non SSR, Damage will be set from the weapon
+	// Doesn't matter for Grenades and rockets
+	UPROPERTY(EditAnywhere)
+	float HeadShotDamage = 40.f;
+	
 protected:
 	virtual void BeginPlay() override;
 	void StartDestroyTimer();

Source/Blaster/Weapon/ProjectileBullet.cpp

@@ -46,7 +46,9 @@ void AProjectileBullet::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor,
 		{
 			if (OwnerCharacter->HasAuthority() && !bUseServerSideRewind)
 			{
-				UGameplayStatics::ApplyDamage(OtherActor, Damage, OwnerController, this, UDamageType::StaticClass());
+				const float DamageToCause = Hit.BoneName.ToString() == FString("head") ? HeadShotDamage : Damage;
+				
+				UGameplayStatics::ApplyDamage(OtherActor, DamageToCause, OwnerController, this, UDamageType::StaticClass());
 				Super::OnHit(HitComp, OtherActor, OtherComp, NormalImpulse, Hit);
 				return;
 			}

Source/Blaster/Weapon/ProjectileWeapon.cpp

@@ -17,8 +17,8 @@ void AProjectileWeapon::Fire(const FVector& HitTarget)
 	{
 		FTransform SocketTransform = MuzzleFlashSocket->GetSocketTransform(GetWeaponMesh());
 		// From muzzle flash socket to hit location from TraceUnderCrosshairs
-		FVector ToTarget = HitTarget - SocketTransform.GetLocation();
-		FRotator TargetRotation = ToTarget.Rotation();
+		const FVector ToTarget = HitTarget - SocketTransform.GetLocation();
+		const FRotator TargetRotation = ToTarget.Rotation();
 
 		FActorSpawnParameters SpawnParams;
 		SpawnParams.Owner = GetOwner();
@@ -34,6 +34,7 @@ void AProjectileWeapon::Fire(const FVector& HitTarget)
 					SpawnedProjectile = World->SpawnActor<AProjectile>(ProjectileClass, SocketTransform.GetLocation(), TargetRotation, SpawnParams);
 					SpawnedProjectile->bUseServerSideRewind = false;
 					SpawnedProjectile->Damage = Damage;
+					SpawnedProjectile->HeadShotDamage = HeadShotDamage;
 				}
 				else // Server, not locally controlled - spawn non-replicated projectile, SSR
 				{
@@ -64,6 +65,7 @@ void AProjectileWeapon::Fire(const FVector& HitTarget)
 				SpawnedProjectile = World->SpawnActor<AProjectile>(ProjectileClass, SocketTransform.GetLocation(), TargetRotation, SpawnParams);
 				SpawnedProjectile->bUseServerSideRewind = false;
 				SpawnedProjectile->Damage = Damage;
+				SpawnedProjectile->HeadShotDamage = HeadShotDamage;
 			}
 		}
 	}