OCULUS VR - Hand Tracking Collision/Physics

intvoker · June 19, 2023, 8:50am

I’ve been using OculusHand SkeletalMesh and fixed CollisionCapsules this way:

intvoker/RockPaperScissors/blob/master/Source/RockPaperScissors/Private/Components/RPS_PoseableHandComponent.cpp#L17


      
          {
          	Super::BeginPlay();
          
          
	if (bCustomPoseableHandMesh && bInitializePhysics)
          	{
          		AttachCollisionCapsules();
          	}
          }
          
          
// Hackish way to attach CollisionCapsules generated for ovrpSkeleton2 to current SkeletalMesh (works with OculusHand SkeletalMesh)
          void URPS_PoseableHandComponent::AttachCollisionCapsules()
          {
          	// Saving current SkeletalMesh
          	const auto SavedSkeletalMesh = SkeletalMesh;
          
          
	// Generating CollisionCapsules
          	const auto TempSkeletalMesh = NewObject<USkeletalMesh>(this, TEXT("OculusHandMesh"));
          	if (TempSkeletalMesh)
          	{
          		if (UOculusInputFunctionLibrary::GetHandSkeletalMesh(TempSkeletalMesh, SkeletonType, MeshType))
          		{

You do not have to use UPoseableHandComponent, just inherit directly from UOculusHandComponent. And use bCustomHandMesh instead of bCustomPoseableHandMesh.