Adamcbrz

[
  {
    "id": 1,
    "mac": "AA:AA:AA:AA:AA",
    "min_rssi": -21,
    "max_rssi": -80.2,
    "name": "Tag_C1"
  }
]

Adamcbrz

    public GameObject target;
    void OnTriggerEnter()
    {
        CharacterController controller = target.GetComponent<CharacterController>();
        if (controller != null)
        {
            controller.enabled = false;
            target.transform.position = new Vector3(target.transform.position.x, target.transform.position.y, target.transform.position.z + 2500);
            controller.enabled = true;
        }

Adamcbrz

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


#include "Tracker.h"

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

Adamcbrz

void ATracker::Tick(float DeltaTime)
{
	Super::Tick(DeltaTime);
	// Find Tracker if trackerID is -1 else update tracker
	if (trackerID == -1)
	{
		// Loop through tracker ids skipping the first one because that is our null HMD.
		for (uint32_t i = 1; i <= 8; i++) {
			vr::HmdMatrix34_t posMat = UpdateTracker(i);
			// Verify the postion of the tracker isn't vector zero. 

Adamcbrz

vr::HmdMatrix34_t ATracker::UpdateTracker(int id)
{
	//Get Tracker Pose
	vr::VRControllerState_t *state = new vr::VRControllerState_t();
	vr::TrackedDevicePose_t *pose = new vr::TrackedDevicePose_t();
	vrSystem->GetControllerStateWithPose(vr::ETrackingUniverseOrigin::TrackingUniverseStanding, id, state, sizeof(vr::VRControllerState_t), pose);
	//Get Pose Position
	vr::HmdMatrix34_t posMat = pose->mDeviceToAbsoluteTracking;
  // Update tracker only if we have decided which tracker to use
	if (trackerID != -1)

Adamcbrz

void ATracker::BeginPlay()
{
	Super::BeginPlay();

	// Grab player controller so we can setup the camera and enable input
	APlayerController* playerController = UGameplayStatics::GetPlayerController(this, 0);
	EnableInput(playerController); // This is probably not needed unless you need to receive input like keyboard events.
	playerController->SetViewTargetWithBlend(this, 0);
}

Adamcbrz

ATracker::ATracker()
{
 	// 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;

	// Initialize VR
	vr::EVRInitError peError;
	vrSystem = vr::VR_Init(&peError, vr::EVRApplicationType::VRApplication_Other);
	
	// Setup trackerID to -1 so we can test when it is set

Adamcbrz

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

	// Our connnection to the VR System
	vr::IVRSystem* vrSystem;

	// ID for which tracker to utilize
	uint32_t trackerID;
	// I always add a scene component as my root object as default

Adamcbrz

/* insert after Actor.h */
#include "openvr.h"
#include "Runtime/Engine/Classes/Camera/CameraComponent.h"
#include "Runtime/Core/Public/GenericPlatform/GenericPlatformMath.h"
#include "Kismet/GameplayStatics.h"
/* leave Tracker.generate.h at the end */

Adamcbrz

PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore", "OpenVR", "SteamVR", "SteamVRController", "HeadMountedDisplay" });