40 błędów pojawiło się znikąd

Cześć. Mam problem gdyż pojawiło mi się znikąd 40 błędów w unreal engine 4. Wcześniej kod działał, dzisiaj wchodzą aby go skompilować i wywaliło błędy:

http://www.wklejto.pl/519256

Zamieszczam błędy tutaj ze względu na maksymalną ilość znaków

Błędy wydają się być normalne, ale jak mówię, jeszcze wczoraj wszystko chodziło, oraz wszystko mam zaincludowane, a środowisko też pokazuje, że wszystko gra, koloruje prawidłowo składnie, tam gdzie pokazuje, że np. nie znaleziona takiej instrukcji

Jak widać wywala je w plikach: GasAspectCrystal.cpp, CrucibleExtractor.cpp oraz GasAspectCrystal.h.

Kod źródłowy wygląda tak:

// Fill out your copyright notice in the Description page of Project Settings.

#include "GasAspectCrystal.h"


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

	skeletalMesh = CreateDefaultSubobject<USkeletalMeshComponent>(TEXT("Skeleton"));

	static ConstructorHelpers::FObjectFinder<UAnimSequence> loadedExtractorAnimation(TEXT("AnimSequence'/Game/Meshes/AspectCrystals/Gas/GasAspectCrystal_Anim.GasAspectCrystal_Anim'"));

	static ConstructorHelpers::FObjectFinder<USkeletalMesh> characterModel(TEXT("SkeletalMesh'/Game/Meshes/AspectCrystals/Gas/GasAspectCrystal.GasAspectCrystal'"));
	skeletalMesh->SetSkeletalMesh(characterModel.Object);
	skeletalMesh->AttachTo(objectMesh);

	if (loadedExtractorAnimation.Succeeded())
	{
		anim = loadedExtractorAnimation.Object;
	}

	skeletalMesh->SetRelativeScale3D(FVector(0.1, 0.1, 0.1));
}

// Called when the game starts or when spawned
void AGasAspectCrystal::BeginPlay()
{
	Super::BeginPlay();
	
	if (anim != nullptr)
	{
		skeletalMesh->PlayAnimation(anim, true);
	}
}

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

}

// Fill out your copyright notice in the Description page of Project Settings.

#pragma once

#include "CoreMinimal.h"
#include "GameFramework/Actor.h"
#include "ItemParent.h"
#include "GasAspectCrystal.generated.h"

UCLASS()
class GAME_API AGasAspectCrystal : public AItemParent
{
	GENERATED_BODY()
	
public:	
	// Sets default values for this actor's properties
	AGasAspectCrystal();A

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

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

	USkeletalMeshComponent *skeletalMesh;
	
	UAnimSequence *anim = nullptr;
};

// Fill out your copyright notice in the Description page of Project Settings.

#include "CrucibleExtractor.h"
#include "PlayerCharacter.h"
#include "EssenceTube.h"
#include "Runtime/Engine/Classes/Kismet/GameplayStatics.h"

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

	
	static ConstructorHelpers::FObjectFinder<UStaticMesh> loadedExtractorMesh(TEXT("/Game/Meshes/CrucibleExtractor/CrucibleExtractor.CrucibleExtractor"));

	setMesh(&loadedExtractorMesh);

	objectMesh->SetSimulatePhysics(false);

	itemData.isMeltable = false;

	itemData.name = "Essence extractor";
}

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

	FActorSpawnParameters SpawnInfo;
	essence = GetWorld()->SpawnActor<Aroller>(FVector(GetActorLocation().X, GetActorLocation().Y, GetActorLocation().Z), GetActorRotation(), SpawnInfo);
	essence->liquidMesh->AttachTo(root);
}

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

	if (tube != nullptr && timer.getTimeAsMiliseconds() > 90.0f && collectedAspects.solid > 0 && tube->collectedAspects.solid <= 2)
	{
		tube->collectedAspects.solid++;
		tube->essenceType = whichAcpectIsIn;
		collectedAspects.solid--;

		timer.restart();
	}

	if (tube != nullptr && timer.getTimeAsMiliseconds() > 90.0f && collectedAspects.liquid > 0 && tube->collectedAspects.liquid <= 2)
	{
		tube->collectedAspects.liquid++;
		tube->essenceType = whichAcpectIsIn;
		collectedAspects.liquid--;

		timer.restart();
	}

	if (tube != nullptr && timer.getTimeAsMiliseconds() > 90.0f && collectedAspects.gas > 0 && tube->collectedAspects.gas <= 2)
	{
		tube->collectedAspects.gas++;
		tube->essenceType = whichAcpectIsIn;
		collectedAspects.gas--;

		timer.restart();
	}

	if (tube != nullptr && timer.getTimeAsMiliseconds() > 90.0f && collectedAspects.plasma > 0 && tube->collectedAspects.plasma <= 2)
	{
		tube->collectedAspects.plasma++;
		tube->essenceType = whichAcpectIsIn;
		collectedAspects.plasma--;

		timer.restart();
	}

	essence->SetActorLocation(FVector(essence->GetActorLocation().X, essence->GetActorLocation().Y, GetActorLocation().Z));
}

void AEssenceExtractor::toDoWhenCursorIsOn()
{
	if (playerReference->usingItem != -1)
	{
		if (tube == nullptr && click() && playerReference->isDerivedFromEssenceTakerParent(playerReference->itemsInInventory[playerReference->usingItem].thisClass)
		{
			FActorSpawnParameters SpawnInfo;

			tube = GetWorld()->SpawnActor<AEssenceTube>(FVector(GetActorLocation().X + GetActorForwardVector().X * 90.0f, GetActorLocation().Y + GetActorForwardVector().Y * 90.0f, GetActorLocation().Z + GetActorForwardVector().Z + 50.0f), GetActorRotation(), SpawnInfo);
		}
		else if (tube != nullptr)
		{
			if (tube->itemData.isDestroyed && click() && playerReference->isDerivedFromEssenceTakerParent(playerReference->itemsInInventory[playerReference->usingItem].thisClass)
			{
				FActorSpawnParameters SpawnInfo;

				tube = GetWorld()->SpawnActor<AEssenceTube>(FVector(GetActorLocation().X + GetActorForwardVector().X * 90.0f, GetActorLocation().Y + GetActorForwardVector().Y * 90.0f, GetActorLocation().Z + GetActorForwardVector().Z + 50.0f), GetActorRotation(), SpawnInfo);
			}
		}
	}
}