void Awake()
{
if (instance != null)
{
Debug.LogError("More than one GvrController instance was found in your scene. "
+ "Ensure that there is only one GvrController.");
this.enabled = false;
return;
}
instance = this;
if (controllerProvider == null)
{
controllerProvider = ControllerProviderFactory.CreateControllerProvider(this);
}
// Keep screen on here, in case there isn't a GvrViewerMain prefab in the scene.
// This ensures the behaviour for:
// (a) Cardboard apps on pre-integration Unity versions - they must have GvrViewerMain in a scene.
// (b) Daydream apps - these must be on GVR-integrated Unity versions, and must have GvrControllerMain.
// Cardboard-only apps on the native integration are likely to have GvrViewerMain in their scene; otherwise,
// the line below can be added to any script of the developer's choice.
Screen.sleepTimeout = SleepTimeout.NeverSleep;
#if OVERRIDE_GVR_WITH_OPENVR
gameObject.AddComponent <SteamVR_TrackedControllerExtended>();
gameObject.AddComponent <SteamVR_TrackedObjectExtended>();
openVRController = gameObject.AddComponent <GvrOpenVRController>();
#endif
}
// The event handler to call to toggle Cardboard mode.
public void ChangeCardboardMode()
{
GvrController head = mainCamera.GetComponent <GvrController>();
head.transform.localRotation = Quaternion.identity;
PlayerPrefs.SetInt("VREnabled", 1);
PlayerPrefs.Save();
}
public void Start()
{
// Save a flag in the local player preferences to initialize VR mode
// This way when the app is restarted, it is in the mode that was last used.
int doVR = PlayerPrefs.GetInt("VREnabled");
GvrController head = mainCamera.GetComponent <GvrController>();
head.enabled = true;
}
void OnDestroy()
{
// Unregister the controller update listener.
GvrController controller = GetComponent <GvrController>();
controller.OnControllerUpdate -= OnControllerUpdate;
// Reset the singleton instance.
instance = null;
}
/// Provides a concrete implementation of IControllerProvider appropriate for the current
/// platform. This method never returns null. In the worst case, it might return a dummy
/// provider if the platform is not supported.
internal static IControllerProvider CreateControllerProvider(GvrController owner)
{
#if UNITY_EDITOR || UNITY_STANDALONE
// Use the Controller Emulator.
return new EmulatorControllerProvider(owner.emulatorConnectionMode, true, true);
#elif UNITY_ANDROID
// Use the GVR C API.
return new AndroidNativeControllerProvider(owner.enableGyro, owner.enableAccel);
#else
// Platform not supported.
Debug.LogWarning("No controller support on this platform.");
return new DummyControllerProvider();
#endif
}
/// Provides a concrete implementation of IControllerProvider appropriate for the current
/// platform. This method never returns null. In the worst case, it might return a dummy
/// provider if the platform is not supported.
static internal IControllerProvider CreateControllerProvider(GvrController owner)
{
#if UNITY_EDITOR || UNITY_STANDALONE
// Use the Controller Emulator.
return(new EmulatorControllerProvider(owner.emulatorConnectionMode));
#elif UNITY_ANDROID
// Use the GVR C API.
return(new AndroidNativeControllerProvider());
#else
// Platform not supported.
Debug.LogWarning("No controller support on this platform.");
return(new DummyControllerProvider());
#endif // UNITY_EDITOR || UNITY_STANDALONE
}
void Start()
{
// Obtain the Gvr controller from the scene.
GvrController controller = GetComponent <GvrController>();
UpdateHandedness();
// Register the controller update listener.
controller.OnControllerUpdate += OnControllerUpdate;
// Reset other relevant state.
firstUpdate = true;
elbowOffset = Vector3.zero;
zeroAccel.Set(0, GRAVITY_FORCE, 0);
}
void Awake()
{
if (instance != null)
{
Debug.LogError("More than one GvrController instance was found in your scene. "
+ "Ensure that there is only one GvrController.");
this.enabled = false;
return;
}
instance = this;
if (controllerProvider == null)
{
controllerProvider = ControllerProviderFactory.CreateControllerProvider(this);
}
}
/// Creates a new EmulatorControllerProvider with the specified settings.
internal EmulatorControllerProvider(GvrController.EmulatorConnectionMode connectionMode) {
if (connectionMode == GvrController.EmulatorConnectionMode.USB) {
EmulatorConfig.Instance.PHONE_EVENT_MODE = EmulatorConfig.Mode.USB;
} else if (connectionMode == GvrController.EmulatorConnectionMode.WIFI) {
EmulatorConfig.Instance.PHONE_EVENT_MODE = EmulatorConfig.Mode.WIFI;
} else {
EmulatorConfig.Instance.PHONE_EVENT_MODE = EmulatorConfig.Mode.OFF;
}
EmulatorManager.Instance.touchEventListeners += HandleTouchEvent;
EmulatorManager.Instance.orientationEventListeners += HandleOrientationEvent;
EmulatorManager.Instance.buttonEventListeners += HandleButtonEvent;
EmulatorManager.Instance.gyroEventListeners += HandleGyroEvent;
EmulatorManager.Instance.accelEventListeners += HandleAccelEvent;
}
/// Provides a concrete implementation of IControllerProvider appropriate for the current
/// platform. This method never returns null. In the worst case, it might return a dummy
/// provider if the platform is not supported.
static internal IControllerProvider CreateControllerProvider(GvrController owner) {
#if UNITY_EDITOR || UNITY_STANDALONE
// SystemInfo.graphicsDeviceID is zero for Unity 5.3.3.
if (SystemInfo.graphicsDeviceID == 0) {
// Running headless. Use the dummy provider.
Debug.Log("No controller support when running headless.");
return new DummyControllerProvider();
}
// Use the Controller Emulator.
return new EmulatorControllerProvider(owner.emulatorConnectionMode);
#elif UNITY_ANDROID
// Use the GVR C API.
return new AndroidNativeControllerProvider();
#else
// Platform not supported.
Debug.LogWarning("No controller support on this platform.");
return new DummyControllerProvider();
#endif // UNITY_EDITOR || UNITY_STANDALONE
}
void Awake()
{
if (instance != null)
{
Debug.LogError("More than one GvrController instance was found in your scene. "
+ "Ensure that there is only one GvrController.");
this.enabled = false;
return;
}
instance = this;
if (controllerProvider == null)
{
controllerProvider = ControllerProviderFactory.CreateControllerProvider(this);
}
// Keep screen on here, since GvrController must be in any GVR scene in order to enable
// controller capabilities.
Screen.sleepTimeout = SleepTimeout.NeverSleep;
}
/// Provides a concrete implementation of IControllerProvider appropriate for the current
/// platform. This method never returns null. In the worst case, it might return a dummy
/// provider if the platform is not supported.
static internal IControllerProvider CreateControllerProvider(GvrController owner)
{
#if UNITY_EDITOR || UNITY_STANDALONE
// SystemInfo.graphicsDeviceID is zero for Unity 5.3.3.
if (SystemInfo.graphicsDeviceID == 0)
{
// Running headless. Use the dummy provider.
Debug.Log("No controller support when running headless.");
return(new DummyControllerProvider());
}
// Use the Controller Emulator.
return(new EmulatorControllerProvider(owner.emulatorConnectionMode));
#elif UNITY_ANDROID
// Use the GVR C API.
return(new AndroidNativeControllerProvider());
#else
// Platform not supported.
Debug.LogWarning("No controller support on this platform.");
return(new DummyControllerProvider());
#endif // UNITY_EDITOR || UNITY_STANDALONE
}
void OnDestroy()
{
instance = null;
}
void OnDestroy()
{
instance = null;
}
void Awake()
{
if (instance != null) {
Debug.LogError("More than one GvrController instance was found in your scene. "
+ "Ensure that there is only one GvrController.");
this.enabled = false;
return;
}
instance = this;
if (controllerProvider == null) {
controllerProvider = ControllerProviderFactory.CreateControllerProvider(this);
}
// Keep screen on here, in case there isn't a GvrViewerMain prefab in the scene.
// This ensures the behaviour for:
// (a) Cardboard apps on pre-integration Unity versions - they must have GvrViewerMain in a scene.
// (b) Daydream apps - these must be on GVR-integrated Unity versions, and must have GvrControllerMain.
// Cardboard-only apps on the native integration are likely to have GvrViewerMain in their scene; otherwise,
// the line below can be added to any script of the developer's choice.
Screen.sleepTimeout = SleepTimeout.NeverSleep;
#if OVERRIDE_GVR_WITH_OPENVR
gameObject.AddComponent<SteamVR_TrackedControllerExtended>();
gameObject.AddComponent<SteamVR_TrackedObjectExtended>();
openVRController = gameObject.AddComponent<GvrOpenVRController>();
#endif
}
void Awake() {
if (instance != null) {
Debug.LogError("More than one GvrController instance was found in your scene. "
+ "Ensure that there is only one GvrController.");
this.enabled = false;
return;
}
instance = this;
if (controllerProvider == null) {
controllerProvider = ControllerProviderFactory.CreateControllerProvider(this);
}
}
