// 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));
}
// Called every frame
void AHunterProjectile::Tick( float DeltaTime )
{
Super::Tick( DeltaTime );
if (GetAttachParentActor())
{
return;
}
FVector deltaMove = DeltaTime * m_velocity;
FVector newLocation = GetActorLocation() + deltaMove;
SetActorLocation(newLocation, false);
AActor *hitActor = FindHitActor();
if (hitActor)
{
ABasicAIAgent *hitAgent = Cast<ABasicAIAgent>(hitActor);
bool doAttach = false;
UBoxComponent *attachBox = nullptr;
if (hitAgent && hitAgent->m_teamID == TEAM_CALVES)
{
attachBox = hitAgent->GetSpearBox();
hitAgent->ModifyHealth(-m_projectileDamage);
doAttach = true;
}
else if (ATP_TopDownCharacter *playerChar = Cast<ATP_TopDownCharacter>(hitActor))
{
attachBox = playerChar->GetSpearBox();
playerChar->SpearHit();
doAttach = true;
}
if (attachBox)
{
FVector boxExtents = attachBox->GetScaledBoxExtent();
FVector boxOrigin = attachBox->GetComponentLocation();
FBox box(boxOrigin - boxExtents, boxOrigin + boxExtents);
FVector attachPos = FMath::RandPointInBox(box);
SetActorLocation(attachPos);
}
if (doAttach)
{
// Destroy();
SetLifeSpan(20.0f);
GetRootComponent()->AttachTo(hitActor->GetRootComponent(), NAME_None, EAttachLocation::KeepWorldPosition);
OnProjectileHit();
}
}
}
AMeasurementGate::AMeasurementGate(const FObjectInitializer& ObjectInitializer)
: Super(ObjectInitializer.SetDefaultSubobjectClass<UBoxComponent>(TEXT("CollisionComp"))) {
UBoxComponent* BoxCollisionComponent = CastChecked<UBoxComponent>(GetCollisionComponent());
BoxCollisionComponent->ShapeColor = TriggerBaseColor;
BoxCollisionComponent->InitBoxExtent(FVector(40.0f, 40.0f, 40.0f));
static FName CollisionProfileName(TEXT("Trigger"));
BoxCollisionComponent->SetCollisionProfileName(CollisionProfileName);
if (GetSpriteComponent())
{
GetSpriteComponent()->AttachParent = BoxCollisionComponent;
}
OnActorBeginOverlap.AddDynamic(this, &AMeasurementGate::OnBeginOverlap);
}
void AMeasurementGate::EditorApplyScale(const FVector& DeltaScale, const FVector* PivotLocation, bool bAltDown, bool bShiftDown, bool bCtrlDown)
{
const FVector ModifiedScale = DeltaScale * (AActor::bUsePercentageBasedScaling ? 500.0f : 5.0f);
UBoxComponent * BoxComponent = Cast<UBoxComponent>(GetRootComponent());
if (bCtrlDown)
{
// CTRL+Scaling modifies trigger collision height. This is for convenience, so that height
// can be changed without having to use the non-uniform scaling widget (which is
// inaccessable with spacebar widget cycling).
FVector Extent = BoxComponent->GetUnscaledBoxExtent() + FVector(0, 0, ModifiedScale.X);
Extent.Z = FMath::Max(0.0f, Extent.Z);
BoxComponent->SetBoxExtent(Extent);
}
else
{
FVector Extent = BoxComponent->GetUnscaledBoxExtent() + FVector(ModifiedScale.X, ModifiedScale.Y, ModifiedScale.Z);
Extent.X = FMath::Max(0.0f, Extent.X);
Extent.Y = FMath::Max(0.0f, Extent.Y);
Extent.Z = FMath::Max(0.0f, Extent.Z);
BoxComponent->SetBoxExtent(Extent);
}
}
