C++ (Cpp) AddForceAtLocation Examples

Example #1

File: TankTrack.cpp Project: BBUnrealCourse/BattleTank

void UTankTrack::DriveTrack()
{
	auto ForceApplied = GetForwardVector() * CurrentThrottle * TrackMaxDrivingForce;
	auto ForceLocation = GetComponentLocation();
	auto TankRoot = Cast<UPrimitiveComponent>(GetOwner()->GetRootComponent());
	TankRoot->AddForceAtLocation(ForceApplied, ForceLocation);
}

Example #2

File: TankTrack.cpp Project: DanielsUnreal/Section_04_BattleTank

void UTankTrack::SetThrottle(float Throttle)
{
	auto Name = GetName();
	UE_LOG(LogTemp, Warning, TEXT("%s throttle: %f"), *Name, Throttle);

	auto ForceApplied = Throttle * TrackMaxDrivingForce * GetForwardVector();
	auto ForceLocation = GetComponentLocation();
	auto TankRootComponent = Cast<UPrimitiveComponent>(GetOwner()->GetRootComponent());
	TankRootComponent->AddForceAtLocation(ForceApplied, ForceLocation);
}