UE4 C ++静态Actor网格未生成

Question

我做了一个皮卡演员和一个产卵演员。经过2天的调试和研究后，我设法产生了actor，但是静态网格物体却没有随之产生它。请帮忙！

问题参数：

• 不存在网格（不仅不可见）
• 演员正常出现
• 我是虚幻的新手，习惯了C ++

代码：PickupSpawner.h

    #pragma once

    #include "Pickup.h"
    #include "CoreMinimal.h"
    #include "GameFramework/Actor.h"
    #include "PickupSpawner.generated.h"

    UCLASS()
    class COOKBOOK_API APickupSpawner : public AActor
    {
        GENERATED_BODY()

    public:
        // Sets default values for this actor's properties
        APickupSpawner();

    protected:
        // Called when the game starts or when spawned
        virtual void BeginPlay() override;

    public:
        // Called every frame
        virtual void Tick(float DeltaTime) override;

        UPROPERTY(EditAnywhere)
        USceneComponent* Scene;

        void SpawnPickup();

        UPROPERTY(EditAnywhere)
        TSubclassOf<class APickup> PickupToSpawn;

    };

PickupSpawner.cpp

    #include "PickupSpawner.h"
    #include "Kismet/KismetMathLibrary.h"
    #include "Public/TimerManager.h"
    #include "Engine/World.h"

    // Sets default values
    // Sets default values
    APickupSpawner::APickupSpawner()
    {
        // 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;

        Scene = CreateDefaultSubobject<USceneComponent>("Scene");

    }

    // Called when the game starts or when spawned
    void APickupSpawner::BeginPlay()
    {
        Super::BeginPlay();

        FTimerHandle DummyHandle;
        GetWorldTimerManager().SetTimer(DummyHandle, this, &APickupSpawner::SpawnPickup, 3.f, true);

    }

    // Called every frame
    void APickupSpawner::Tick(float DeltaTime)
    {
        Super::Tick(DeltaTime);

    }


    void APickupSpawner::SpawnPickup()
    {

        FTransform SpawnTransform = Scene->GetComponentTransform();
        FVector SpawnLocation = SpawnTransform.GetLocation();
        SpawnLocation.X += FMath::RandRange(-200.0f, 200.0f);
        SpawnTransform.SetLocation(SpawnLocation);

        GetWorld()->SpawnActor<APickup>(APickup::StaticClass(), SpawnTransform);
        GLog->Log("Spawned the UsefulActor.");
    }