Add Fire Wand Weapon

Source/vampires/Weapons/FireWandWeapon.cpp

@@ -0,0 +1,37 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "FireWandWeapon.h"
+
+#include "Kismet/KismetMathLibrary.h"
+
+AFireWandWeapon::AFireWandWeapon()
+{
+}
+
+void AFireWandWeapon::BeginPlay()
+{
+	Super::BeginPlay();
+}
+
+void AFireWandWeapon::FireWeaponAction_Implementation()
+{
+	if (IsValid(ProjectileTemplate) && OverlappedEnemies.Num() > 0)
+	{
+		FActorSpawnParameters actorSpawnParameters;
+		actorSpawnParameters.Owner = this;
+		actorSpawnParameters.SpawnCollisionHandlingOverride = ESpawnActorCollisionHandlingMethod::AlwaysSpawn;
+		actorSpawnParameters.TransformScaleMethod = ESpawnActorScaleMethod::MultiplyWithRoot;
+		
+		AProjectile* projectile = GetWorld()->SpawnActor<AProjectile>(ProjectileTemplate, GetOwner()->GetTransform(),
+																	  actorSpawnParameters);
+
+		AActor* target = OverlappedEnemies[FMath::RandRange(0, OverlappedEnemies.Num() - 1)];
+		FVector direction = UKismetMathLibrary::GetDirectionUnitVector(
+			GetActorLocation(), target->GetActorLocation());
+		direction.Z = 0.0;
+		direction.Normalize();
+
+		projectile->TargetDirection = direction;
+	}
+}

Source/vampires/Weapons/FireWandWeapon.h

@@ -0,0 +1,25 @@
+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "ProjectileWeapon.h"
+#include "FireWandWeapon.generated.h"
+
+/**
+ * 
+ */
+UCLASS()
+class VAMPIRES_API AFireWandWeapon : public AProjectileWeapon
+{
+	GENERATED_BODY()
+
+public:
+	AFireWandWeapon();
+
+protected:
+	virtual void BeginPlay() override;
+
+public:
+	virtual void FireWeaponAction_Implementation() override;
+};