public override bool Initialize()
{
#if UNITY_EDITOR
if (!MagicLeapRemoteManager.Initialize())
{
return(false);
}
#endif // UNITY_EDITOR
MagicLeapPrivileges.Initialize();
ApplySettings();
// Display Subsystem depends on Input Subsystem, so initialize that first.
CheckForInputRelatedPermissions();
CreateSubsystem <XRInputSubsystemDescriptor, XRInputSubsystem>(s_InputSubsystemDescriptors, "MagicLeap-Input");
CreateSubsystem <XRDisplaySubsystemDescriptor, XRDisplaySubsystem>(s_DisplaySubsystemDescriptors, "MagicLeap-Display");
if (MagicLeapSettings.currentSettings != null && MagicLeapSettings.currentSettings.enableGestures)
{
CreateSubsystem <XRGestureSubsystemDescriptor, XRGestureSubsystem>(s_GestureSubsystemDescriptors, "MagicLeap-Gesture");
}
if (CanCreateMeshSubsystem())
{
CreateSubsystem <XRMeshSubsystemDescriptor, XRMeshSubsystem>(s_MeshSubsystemDescriptor, "MagicLeap-Mesh");
if (meshSubsystem != null)
{
MeshingSettings.meshingSettings = MLSpatialMapper.GetDefaultMeshingSettings();
MeshingSettings.batchSize = MLSpatialMapper.Defaults.batchSize;
MeshingSettings.density = MLSpatialMapper.Defaults.density;
MeshingSettings.SetBounds(Vector3.zero, Quaternion.identity, MLSpatialMapper.Defaults.boundsExtents);
}
}
return(true);
}
public MagicLeapProvider()
{
// ARFoundation often beats XRManagement to the instantiation so often times the MagicLeapPrivileges
// class will not be available to get privileges from. Because of this the class is acquired here.
MagicLeapPrivileges.Initialize();
m_PerceptionHandle = PerceptionHandle.Acquire();
if (s_NativeProviderPtr == IntPtr.Zero)
{
s_NativeProviderPtr = Native.Construct();
}
if (RequestPrivilegesIfNecessary())
{
if (s_NativeTrackerCreationJobHandle.Equals(default(JobHandle)))
{
RcoApi.Retain(s_NativeProviderPtr);
s_NativeTrackerCreationJobHandle = new CreateNativeImageTrackerJob {
nativeProvider = s_NativeProviderPtr
}.Schedule();
}
}
else
{
LogWarning($"Could not start the image tracking subsystem because privileges were denied.");
}
}
public override bool Deinitialize()
{
DestroySubsystem <XRMeshSubsystem>();
DestroySubsystem <XRDisplaySubsystem>();
DestroySubsystem <XRGestureSubsystem>();
MagicLeapPrivileges.Shutdown();
return(true);
}
public override bool Initialize()
{
#if UNITY_EDITOR
if (SystemInfo.graphicsDeviceType != GraphicsDeviceType.OpenGLCore)
{
Debug.LogWarning(
"To use Magic Leap Zero Iteration mode, the editor must be running under OpenGL.\n" +
" 1) Go to Edit -> Project Settings -> Player, and select the first tab there (Standalone Settings)...\n" +
" 2) Open the 'Other Settings' section, and uncheck 'Auto Graphics API for Windows' An API list will appear.\n" +
" 3) Use the + button to add 'OpenGLCore' to the API list.\n" +
" 4) Drag it to the top of the list. The editor will now switch to using OpenGL.\n");
}
if (!MagicLeapRemoteManager.Initialize())
{
return(false);
}
#endif // UNITY_EDITOR
#if UNITY_INPUT_SYSTEM
InputLayoutLoader.RegisterInputLayouts();
#endif
MagicLeapPrivileges.Initialize();
ApplySettings();
// Display Subsystem depends on Input Subsystem, so initialize that first.
CheckForInputRelatedPermissions();
CreateSubsystem <XRInputSubsystemDescriptor, XRInputSubsystem>(s_InputSubsystemDescriptors, "MagicLeap-Input");
CreateSubsystem <XRDisplaySubsystemDescriptor, XRDisplaySubsystem>(s_DisplaySubsystemDescriptors, "MagicLeap-Display");
CreateSubsystem <XRGestureSubsystemDescriptor, XRGestureSubsystem>(s_GestureSubsystemDescriptors, "MagicLeap-Gesture");
if (CanCreateMeshSubsystem())
{
CreateSubsystem <XRMeshSubsystemDescriptor, XRMeshSubsystem>(s_MeshSubsystemDescriptor, "MagicLeap-Mesh");
if (meshSubsystem != null)
{
// Register native callbacks for feature API
meshSubsystem.RegisterNativeSubsystemCallbacks();
MeshingSettings.meshingSettings = MLSpatialMapper.GetDefaultMeshingSettings();
MeshingSettings.batchSize = MLSpatialMapper.Defaults.batchSize;
MeshingSettings.density = MLSpatialMapper.Defaults.density;
MeshingSettings.SetBounds(Vector3.zero, Quaternion.identity, MLSpatialMapper.Defaults.boundsExtents);
}
}
// Now that subsystem creation is strictly handled by the loaders we must create the following subsystems
// that live in ARSubsystems
CreateSubsystem <XRSessionSubsystemDescriptor, XRSessionSubsystem>(s_SessionSubsystemDescriptors, "MagicLeap-Session");
CreateSubsystem <XRPlaneSubsystemDescriptor, XRPlaneSubsystem>(s_PlaneSubsystemDescriptors, "MagicLeap-Planes");
CreateSubsystem <XRAnchorSubsystemDescriptor, XRAnchorSubsystem>(s_AnchorSubsystemDescriptors, "MagicLeap-Anchor");
CreateSubsystem <XRRaycastSubsystemDescriptor, XRRaycastSubsystem>(s_RaycastSubsystemDescriptors, "MagicLeap-Raycast");
CreateSubsystem <XRImageTrackingSubsystemDescriptor, XRImageTrackingSubsystem>(s_ImageTrackingSubsystemDescriptors, "MagicLeap-ImageTracking");
return(true);
}
private bool CanCreateMeshSubsystem()
{
if (MagicLeapPrivileges.IsPrivilegeApproved((uint)Privileges.WorldReconstruction))
{
return(true);
}
#if DEVELOPMENT_BUILD
Debug.LogError("Unable to create Mesh Subsystem due to missing 'WorldReconstruction' privilege. Please add to manifest");
#endif // DEVELOPMENT_BUILD
return(false);
}
private void CheckForInputRelatedPermissions()
{
if (!MagicLeapPrivileges.IsPrivilegeApproved((uint)Privileges.ControllerPose))
{
Debug.LogWarning("No controller privileges specified; Controller data will not be available via XRInput Subsystem!");
}
if (!(MagicLeapPrivileges.IsPrivilegeApproved((uint)Privileges.GesturesConfig) && MagicLeapPrivileges.IsPrivilegeApproved((uint)Privileges.GesturesSubscribe)))
{
Debug.LogWarning("No gestures privileges specified; Gesture and Hand data will not be available via XRInput Subsystem!");
}
}
/// <summary>
/// Allows the user to re-request privileges
/// </summary>
/// <returns>
/// <c>true</c> if the Color Camera privileges were granted and <c>false</c> otherwise.
/// </returns>
public bool RequestPrivilegesIfNecessary()
{
if (MagicLeapPrivileges.IsPrivilegeApproved(k_MLPrivilegeID_CameraCapture))
{
return(true);
}
else
{
return(MagicLeapPrivileges.RequestPrivilege(k_MLPrivilegeID_CameraCapture));
}
}
bool RequestPrivilegesIfNecessary()
{
if (MagicLeapPrivileges.IsPrivilegeApproved(k_MLPivilegeID_PwFoundObjRead))
{
return(true);
}
else
{
return(MagicLeapPrivileges.RequestPrivilege(k_MLPivilegeID_PwFoundObjRead));
}
}
/// <summary>
/// Destroy the image tracking subsystem.
/// </summary>
public override void Destroy()
{
if (s_NativeProviderPtr != IntPtr.Zero)
{
Native.Destroy(s_NativeProviderPtr);
s_NativeProviderPtr = IntPtr.Zero;
s_NativeTrackerCreationJobHandle = default(JobHandle);
}
m_PerceptionHandle.Dispose();
// Release retained privileges class
MagicLeapPrivileges.Shutdown();
}
public override bool Initialize()
{
#if UNITY_EDITOR
if (SystemInfo.graphicsDeviceType != GraphicsDeviceType.OpenGLCore)
{
Debug.LogWarning(
"To use Magic Leap Zero Iteration mode, the editor must be running under OpenGL.\n" +
" 1) Go to Edit -> Project Settings -> Player, and select the first tab there (Standalone Settings)...\n" +
" 2) Open the 'Other Settings' section, and uncheck 'Auto Graphics API for Windows' An API list will appear.\n" +
" 3) Use the + button to add 'OpenGLCore' to the API list.\n" +
" 4) Drag it to the top of the list. The editor will now switch to using OpenGL.\n");
}
if (!MagicLeapRemoteManager.Initialize())
{
return(false);
}
#endif // UNITY_EDITOR
#if UNITY_INPUT_SYSTEM
InputLayoutLoader.RegisterInputLayouts();
#endif
MagicLeapPrivileges.Initialize();
ApplySettings();
// Display Subsystem depends on Input Subsystem, so initialize that first.
CheckForInputRelatedPermissions();
CreateSubsystem <XRInputSubsystemDescriptor, XRInputSubsystem>(s_InputSubsystemDescriptors, "MagicLeap-Input");
CreateSubsystem <XRDisplaySubsystemDescriptor, XRDisplaySubsystem>(s_DisplaySubsystemDescriptors, "MagicLeap-Display");
if (MagicLeapSettings.currentSettings != null && MagicLeapSettings.currentSettings.enableGestures)
{
CreateSubsystem <XRGestureSubsystemDescriptor, XRGestureSubsystem>(s_GestureSubsystemDescriptors, "MagicLeap-Gesture");
}
if (CanCreateMeshSubsystem())
{
CreateSubsystem <XRMeshSubsystemDescriptor, XRMeshSubsystem>(s_MeshSubsystemDescriptor, "MagicLeap-Mesh");
if (meshSubsystem != null)
{
MeshingSettings.meshingSettings = MLSpatialMapper.GetDefaultMeshingSettings();
MeshingSettings.batchSize = MLSpatialMapper.Defaults.batchSize;
MeshingSettings.density = MLSpatialMapper.Defaults.density;
MeshingSettings.SetBounds(Vector3.zero, Quaternion.identity, MLSpatialMapper.Defaults.boundsExtents);
}
}
return(true);
}
public override bool Deinitialize()
{
if (CanCreateMeshSubsystem())
{
DestroySubsystem <XRMeshSubsystem>();
}
DestroySubsystem <XRDisplaySubsystem>();
DestroySubsystem <XRGestureSubsystem>();
DestroySubsystem <XRInputSubsystem>();
DestroySubsystem <XRImageTrackingSubsystem>();
DestroySubsystem <XRRaycastSubsystem>();
DestroySubsystem <XRAnchorSubsystem>();
DestroySubsystem <XRPlaneSubsystem>();
DestroySubsystem <XRSessionSubsystem>();
MagicLeapPrivileges.Shutdown();
return(true);
}
bool IEnumerator.MoveNext() => !MagicLeapPrivileges.IsPrivilegeApproved(m_PrivilegeId);
