Add barebones weapon pickup

Source/Nakatomi/WeaponPickup.cpp

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+
+#include "WeaponPickup.h"
+
+// Sets default values
+AWeaponPickup::AWeaponPickup()
+{
+ 	// Set this actor to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
+	PrimaryActorTick.bCanEverTick = true;
+	PrimaryActorTick.SetTickFunctionEnable(true);
+	PrimaryActorTick.bStartWithTickEnabled = true;
+
+	SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("SphereComponent"));
+	SphereComponent->SetupAttachment(RootComponent);
+}
+
+// Called when the game starts or when spawned
+void AWeaponPickup::BeginPlay()
+{
+	Super::BeginPlay();
+
+	FActorSpawnParameters SpawnParameters;
+	SpawnParameters.SpawnCollisionHandlingOverride = ESpawnActorCollisionHandlingMethod::AlwaysSpawn;
+
+	WeaponComponent = GetWorld()->SpawnActor<AWeapon>(Weapon, SpawnParameters);
+
+	FAttachmentTransformRules TransformRules = FAttachmentTransformRules(EAttachmentRule::SnapToTarget, EAttachmentRule::SnapToTarget, EAttachmentRule::SnapToTarget, true);
+	WeaponComponent->AttachToComponent(RootComponent, TransformRules);
+	WeaponComponent->SetActorRelativeLocation(FVector(0.0f, 0.0f, 5.0f));
+	WeaponComponent->SetActorEnableCollision(false);
+
+	WeaponStartingLocation = WeaponComponent->GetActorLocation();
+}
+
+// Called every frame
+void AWeaponPickup::Tick(float DeltaTime)
+{
+	Super::Tick(DeltaTime);
+
+	// Rotate Weapon in desired direction
+	WeaponComponent->AddActorLocalRotation((SpinRotation * RotationSpeed) * DeltaTime);
+
+	// Bob weapon up and down
+	float Time = GetWorld()->GetRealTimeSeconds();
+	float Sine = FMath::Sin(Time * MovementSpeed);
+	WeaponComponent->SetActorLocation(WeaponStartingLocation + (MovementDirection * Sine));
+}
+

Source/Nakatomi/WeaponPickup.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+
+#include "Components/SphereComponent.h"
+#include "CoreMinimal.h"
+#include "GameFramework/Actor.h"
+#include "Weapon.h"
+#include "WeaponPickup.generated.h"
+
+UCLASS()
+class NAKATOMI_API AWeaponPickup : public AActor
+{
+	GENERATED_BODY()
+
+public:
+
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	TSubclassOf<class AWeapon> Weapon;
+
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	FVector MovementDirection = FVector(0.0f, 1.0f, 0.0f);
+
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	float MovementSpeed = 1.0f;
+		
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	FRotator SpinRotation = FRotator(0, 1, 0);
+
+	UPROPERTY(EditDefaultsOnly, BlueprintReadWrite)
+	float RotationSpeed = 1.0f;
+
+private:
+
+	USphereComponent* SphereComponent;
+
+	AWeapon* WeaponComponent;
+
+	FVector WeaponStartingLocation;
+
+public:	
+	// Sets default values for this actor's properties
+	AWeaponPickup();
+
+protected:
+	// Called when the game starts or when spawned
+	virtual void BeginPlay() override;
+
+public:	
+	// Called every frame
+	virtual void Tick(float DeltaTime) override;
+
+};