C++ UStaticMeshComponent::AttachTo方法代码示例

// Sets default values
AMotherActor::AMotherActor()
{
	// 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;
	UBoxComponent* Box = CreateDefaultSubobject<UBoxComponent>(TEXT("RootComponent"));
	RootComponent = Box;
	Box->InitBoxExtent(FVector(20.0f, 20.0f, 20.0f));

	UBoxComponent* Box1 = CreateDefaultSubobject<UBoxComponent>(TEXT("Box"));
	Box1->InitBoxExtent(FVector(60.0f, 60.0f, 60.0f));
	Box1->RelativeLocation = FVector(100.0f, 0.0f, 0.0f);
	USphereComponent* SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("Sphere"));
	SphereComponent->InitSphereRadius(60.0f);
	SphereComponent->RelativeLocation = FVector(100.0f, 0.0f, 0.0f);
	UStaticMeshComponent* SphereVisual = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("VisualRepresentation"));

	static ConstructorHelpers::FObjectFinder<UStaticMesh> SphereVisualAsset(TEXT("/Game/StarterContent/Shapes/Shape_Sphere.Shape_Sphere"));
	if (SphereVisualAsset.Succeeded()) {
		SphereVisual->SetStaticMesh(SphereVisualAsset.Object);
		SphereVisual->SetRelativeLocation(FVector(0.0f, 0.0f, -100.0f));
		SphereVisual->SetWorldScale3D(FVector(0.8f));
	}

	Box1->AttachTo(RootComponent);
	SphereVisual->AttachTo(RootComponent);
	SphereComponent->AttachTo(RootComponent);

	UChildActorComponent * ChildActor = CreateDefaultSubobject<UChildActorComponent>(TEXT("InventoryCamera"));
	ChildActor->SetChildActorClass(AOrbitalActor::StaticClass());
	ChildActor->CreateChildActor();
	FVector position = GetActorLocation();
	ChildActor->SetRelativeTransform(FTransform(position));

}

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

	auto Root = CreateDefaultSubobject<USphereComponent>(TEXT("RootComponent"));
	RootComponent = Root;

	//카메라세팅
	gameCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("GameCamera"));
	gameCamera->AttachTo(RootComponent);

	UStaticMeshComponent* boardmesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("board1"));
	boardmesh->AttachTo(RootComponent);

	/*static ConstructorHelpers::FObjectFinder<UDataTable> meshData(TEXT("DataTable'/Game/fishGames/Tables/StaticMesh.StaticMesh'"));

	if (meshData.Succeeded())
	{
		auto meshTableobj = meshData.Object;

		FDTStaticMeshList* meshitem = meshTableobj->FindRow<FDTStaticMeshList>(TEXT("meshName"), "fishBread1");
		//meshitem->staticmesh

		
	}
	*/
}

// Sets default values
ACollidingPawn::ACollidingPawn()
{
 	// Set this pawn to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;

	// Tutorial code

	// Our root component will be a sphere that reats to Physics
	USphereComponent* SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("RootComponent"));
	RootComponent = SphereComponent;
	SphereComponent->InitSphereRadius(40.0f);
	SphereComponent->SetCollisionProfileName(TEXT("Pawn"));

	// Creating and correctly Positioning the Mesh component so that it fits the sphere collision
	UStaticMeshComponent* SphereVisual = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("VisualRepresentation"));
	SphereVisual->AttachTo(RootComponent);
	static ConstructorHelpers::FObjectFinder<UStaticMesh> SphereVisualAsset(TEXT("/Game/StarterContent/Shapes/Shape_Sphere.Shape_Sphere"));
	if (SphereVisualAsset.Succeeded())
	{
		SphereVisual->SetStaticMesh(SphereVisualAsset.Object);
		SphereVisual->SetRelativeLocation(FVector(0.0f, 0.0f,-40.0f));
		SphereVisual->SetWorldScale3D(FVector(0.8f));
	}

	// Particle system Creation, Positioning (Offset)
	OurParticleSystem = CreateDefaultSubobject<UParticleSystemComponent>(TEXT("MovementParticles"));
	OurParticleSystem->AttachTo(SphereVisual);
	OurParticleSystem->bAutoActivate = false;
	OurParticleSystem->SetRelativeLocation(FVector(-20.0f,0.0f,0.0f));
	static ConstructorHelpers::FObjectFinder<UParticleSystem> ParticleAsset(TEXT("/Game/StarterContent/Particles/P_Fire.P_Fire"));
	if (ParticleAsset.Succeeded())
	{
		OurParticleSystem->SetTemplate(ParticleAsset.Object);
	}

	// SpringArm creation for a smooth and fast Camera Experience ( We could have just avoided this springArm ) but for the sake of smoothness
	USpringArmComponent* SpringArm = CreateAbstractDefaultSubobject<USpringArmComponent>(TEXT("CameraAttachmentArm"));
	SpringArm->AttachTo(RootComponent);
	SpringArm->RelativeRotation = FRotator(-45.0f,0.0f,0.0f);
	SpringArm->TargetArmLength = 400.0f;
	SpringArm->bEnableCameraLag = true;
	SpringArm->CameraLagSpeed = 3.0f;
	
	// Easy to create the Camera component and attach it to the built in Socket at the end of springArm
	UCameraComponent* ActualCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("ActualCamera"));
	ActualCamera->AttachTo(SpringArm, USpringArmComponent::SocketName);

	// Take control of the default player
	AutoPossessPlayer = EAutoReceiveInput::Player0;

	// creating an instance of our movement component, and telling it to update the root.
	OurMovementComponent = CreateDefaultSubobject<UCollidingPawnMovementComponent>(TEXT("CustomMovementComponent"));
	OurMovementComponent->UpdatedComponent = RootComponent;
	
	

}

// Sets default values
APawnCharacter::APawnCharacter()
{

	// Stats
	moveSpeed = 300.0f;
	dodgeSpeed = 800.0f;

 	// Set this pawn to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;

	// Our root component will be a sphere that reacts to physics
	USphereComponent* SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("RootComponent"));
	RootComponent = SphereComponent;
	SphereComponent->InitSphereRadius(40.0f);
	SphereComponent->SetCollisionProfileName(TEXT("Pawn"));

	// Create and position a mesh component so we can see where our sphere is
	UStaticMeshComponent* SphereVisual = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("VisualRepresentation"));
	SphereVisual->AttachTo(RootComponent);
	static ConstructorHelpers::FObjectFinder<UStaticMesh> SphereVisualAsset(TEXT("/Game/StarterContent/Shapes/Shape_Sphere.Shape_Sphere"));
	if (SphereVisualAsset.Succeeded())
	{
		SphereVisual->SetStaticMesh(SphereVisualAsset.Object);
		SphereVisual->SetRelativeLocation(FVector(0.0f, 0.0f, -40.0f));
		SphereVisual->SetWorldScale3D(FVector(0.8f));
	}

	// Use a spring arm to give the camera smooth, natural-feeling motion.
	USpringArmComponent* SpringArm = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraAttachmentArm"));
	SpringArm->AttachTo(RootComponent);
	SpringArm->RelativeRotation = FRotator(-75.f, 0.f, 0.f);
	SpringArm->TargetArmLength = 800.0f;
	SpringArm->bEnableCameraLag = true;
	SpringArm->CameraLagSpeed = 5.0f;

	// Create a camera and attach to our spring arm
	UCameraComponent* Camera = CreateDefaultSubobject<UCameraComponent>(TEXT("ActualCamera"));
	Camera->AttachTo(SpringArm, USpringArmComponent::SocketName);

	// Take control of the default player
	AutoPossessPlayer = EAutoReceiveInput::Player0;

	// Create an instance of our movement component, and tell it to update the root.
	OurMovementComponent = CreateDefaultSubobject<UPawnCharacterMovementComponent>(TEXT("CustomMovementComponent"));
	OurMovementComponent->UpdatedComponent = RootComponent;
	OurMovementComponent->setMoveSpeed(moveSpeed);

}

// Sets default values
APawnWithCamera::APawnWithCamera()
{
 	// Set this pawn to call Tick() every frame.  You can turn this off to improve performance if you don't need it.
	PrimaryActorTick.bCanEverTick = true;


	// Our root component will be a sphere that reacts to physics
	USphereComponent* SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("RootComponent"));
	RootComponent = SphereComponent;
	SphereComponent->InitSphereRadius(40.0f);
	SphereComponent->SetCollisionProfileName(TEXT("Pawn"));

	// Create and position a mesh component so we can see where our sphere is
	UStaticMeshComponent* SphereVisual = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("VisualRepresentation"));
	SphereVisual->AttachTo(RootComponent);
	static ConstructorHelpers::FObjectFinder<UStaticMesh> SphereVisualAsset(TEXT("/Game/StarterContent/Shapes/Shape_Sphere.Shape_Sphere"));
	if (SphereVisualAsset.Succeeded())
	{
		SphereVisual->SetStaticMesh(SphereVisualAsset.Object);
		SphereVisual->SetRelativeLocation(FVector(0.0f, 0.0f, -40.0f));
		SphereVisual->SetWorldScale3D(FVector(0.8f));
	}

	//Create our camera sprinf
	OurCameraSpringArm = CreateDefaultSubobject<USpringArmComponent>(TEXT("CameraSpringArm"));
	OurCameraSpringArm->AttachTo(RootComponent);
	OurCameraSpringArm->SetRelativeLocationAndRotation(FVector(4.0f, 0.0f, 30.0f), FRotator(-60.0f, 0.0f, 0.0f));
	OurCameraSpringArm->TargetArmLength = 300.f;
	OurCameraSpringArm->bEnableCameraLag = true;
	OurCameraSpringArm->CameraLagSpeed = 3.0f;

	OurCamera = CreateDefaultSubobject<UCameraComponent>(TEXT("GameCamera"));
	OurCamera->AttachTo(OurCameraSpringArm, USpringArmComponent::SocketName);

	OurMovementComponent = CreateDefaultSubobject<UCollidingPawnMovementComponent>(TEXT("CustomMovementComponent"));
	OurMovementComponent->UpdatedComponent = RootComponent;

	//Take control of the default Player
	AutoPossessPlayer = EAutoReceiveInput::Player0;

	speenIncrease = 2.0f;
	speed = 100.f;
}

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

	// Our root component will be a sphere that reacts to physics
	SphereComponent = CreateDefaultSubobject<USphereComponent>(TEXT("RootComponent"));
	RootComponent = SphereComponent;
	SphereComponent->InitSphereRadius(20.0f);
	SphereComponent->BodyInstance.SetCollisionEnabled(ECollisionEnabled::QueryOnly);
	SphereComponent->BodyInstance.SetResponseToAllChannels(ECR_Overlap);
	OnActorBeginOverlap.AddDynamic(this, &AMyDrone::OnOverlapBegin);

	// Create and position a mesh component to fuselage
	UStaticMeshComponent* fuselageMesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("VisualRepresentation"));
	fuselageMesh->AttachTo(RootComponent);
	static ConstructorHelpers::FObjectFinder<UStaticMesh> FuselageVisualAsset(TEXT("/Game/unreal_fuselage.unreal_fuselage"));
	if (FuselageVisualAsset.Succeeded())
	{
		fuselageMesh->SetStaticMesh(FuselageVisualAsset.Object);
		fuselageMesh->SetRelativeLocation(FVector(0.0f, 0.0f, 0.0f)); // no translation for now
		fuselageMesh->SetWorldScale3D(FVector(1.0f)); // no scaling for now
	}

	// find elevon in assets library
	static ConstructorHelpers::FObjectFinder<UStaticMesh> ElevonVisualAsset(TEXT("/Game/elevon.elevon"));

	// Create and position a mesh component to elevon 1
	elevon1Mesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Elevon1Mesh"));
	elevon1Mesh->AttachTo(RootComponent);
	if (ElevonVisualAsset.Succeeded())
	{
		elevon1Mesh->SetStaticMesh(ElevonVisualAsset.Object);
		elevon1Mesh->SetRelativeLocation(FVector(-12.0f, 12.0f, 0.0f)); // no translation for now
		elevon1Mesh->SetWorldScale3D(FVector(1.0f)); // no scaling for now
	}

	// Create and position a mesh component to elevon 2
	elevon2Mesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Elevon2Mesh"));
	elevon2Mesh->AttachTo(RootComponent);
	if (ElevonVisualAsset.Succeeded())
	{
		elevon2Mesh->SetStaticMesh(ElevonVisualAsset.Object);
		elevon2Mesh->SetRelativeLocation(FVector(-12.0f, -12.0f, 0.0f)); // no translation for now
		elevon2Mesh->SetWorldScale3D(FVector(1.0f)); // no scaling for now
	}

	// Create a particle system that we can activate or deactivate
	DroneParticleSystem = CreateDefaultSubobject<UParticleSystemComponent>(TEXT("MovementParticles"));
	DroneParticleSystem->AttachTo(fuselageMesh);
	DroneParticleSystem->bAutoActivate = false;
	DroneParticleSystem->SetRelativeLocation(FVector(0.0f, 0.0f, 0.0f));
	static ConstructorHelpers::FObjectFinder<UParticleSystem> ParticleAsset(TEXT("/Game/StarterContent/Particles/P_Fire.P_Fire"));
	if (ParticleAsset.Succeeded())
	{
		DroneParticleSystem->SetTemplate(ParticleAsset.Object);
	}

	// inyit cvs table handlers
	UCurveTable* expTable;
	static ConstructorHelpers::FObjectFinder<UCurveTable>
		expTable_BP(TEXT("CurveTable'/Game/Data/testtable.testtable'"));
	expTable = expTable_BP.Object;

	// not sure what this is, but it seems necessary
	static const FString ContextString(TEXT("GENERAL"));

	// here we link curves to experimental position CSV data
	curveX = expTable->FindCurve(*FString::Printf(TEXT("X")), ContextString);
	curveY = expTable->FindCurve(*FString::Printf(TEXT("Y")), ContextString);
	curveZ = expTable->FindCurve(*FString::Printf(TEXT("Z")), ContextString);

	// here we link curves to experimental quaternion CSV data
	curveQ0 = expTable->FindCurve(*FString::Printf(TEXT("Q0")), ContextString);
	curveQ1 = expTable->FindCurve(*FString::Printf(TEXT("Q1")), ContextString);
	curveQ2 = expTable->FindCurve(*FString::Printf(TEXT("Q2")), ContextString);
	curveQ3 = expTable->FindCurve(*FString::Printf(TEXT("Q3")), ContextString);

	// here we link curves to experimental elevon CSV data
	curveD1 = expTable->FindCurve(*FString::Printf(TEXT("D1")), ContextString);
	curveD2 = expTable->FindCurve(*FString::Printf(TEXT("D2")), ContextString);
	
}