memo 12 C++ 배터리 콜렉터 03

memo 12  C++ 배터리 콜렉터 03

C++ Battery Collector: Making Your First Pickup Class | 03 | v4.9 Tutorial Series | Unreal Engine

https://www.youtube.com/watch?v=EIptJ0YrYg0&list=PLZlv_N0_O1gYup-gvJtMsgJqnEB_dGiM4&index=3

#include "CoreMinimal.h"

#include "GameFramework/Actor.h"

#include "Pickup.generated.h"

UCLASS()

class TUTORIAL_BATTERYCOLL_API APickup : public AActor

{

       GENERATED_BODY()

       

public:       

       // Sets default values for this actor's properties

       APickup();

protected:

       // Called when the game starts or when spawned

       virtual void BeginPlay() override;

public:       

       // Called every frame

       virtual void Tick(float DeltaTime) override;

       /** Retourn the mesh for the pickup */

       FORCEINLINE class UStaticMeshComponent* GetMehs() const { return PickupMesh; }

private:

       /** Static mehs to represent the puckup in ther level */

       UPROPERTY(VisibleAnyWhere,BlueprintReadOnly,Category="Pickup",meta=(AllowPrivateAccess="true"))

       UStaticMeshComponent * PickupMesh;

};

Generated Header 

UCLASS 매크로

Tick 함수

// Sets default values

APickup::APickup()

{

       // 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;

UPROPERTY(VisibleAnyWhere,BlueprintReadOnly,Category="Pickup",meta=(AllowPrivateAccess="true"))

UStaticMeshComponent * PickupMesh;

FORCEINLINE class UStaticMeshComponent* GetMehs() const { return PickupMesh; }

#include "Components/StaticMeshComponent.h"  ( fixed error line )

#include "Pickup.h"

// Sets default values

APickup::APickup()

{

       // 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;

       PickupMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("PickupMesh"));

       RootComponent = PickupMesh;  ( fixed errorline )

}