public PointCloudManager(NativeSession session)
{
m_NativeSession = session;
}
public CameraConfigApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public HitTestApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
private void OnEarlyUpdate()
{
SetCameraTextureName();
// Update session activity before EarlyUpdate.
if (_haveDisableToEnableTransition)
{
SetSessionEnabled(false);
SetSessionEnabled(true);
_haveDisableToEnableTransition = false;
// Avoid firing session enable event twice.
if (_desiredSessionState.HasValue && _desiredSessionState.Value)
{
_desiredSessionState = null;
}
}
if (_desiredSessionState.HasValue)
{
SetSessionEnabled(_desiredSessionState.Value);
_desiredSessionState = null;
}
// Perform updates before calling ArPresto_update.
if (SessionComponent != null)
{
IntPtr previousSession = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref previousSession);
if (UpdateSessionFeatures != null)
{
UpdateSessionFeatures();
}
SetCameraDirection(SessionComponent.DeviceCameraDirection);
IntPtr currentSession = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref currentSession);
// Fire the session enabled event when the underlying session has been changed
// due to session feature update(camera direction etc).
if (previousSession != currentSession)
{
FireOnSessionSetEnabled(false);
FireOnSessionSetEnabled(true);
}
// Validate and convert the SessionConfig to a Instant Preview supported config by
// logging and disabling limited supported features.
if (InstantPreviewManager.IsProvidingPlatform &&
SessionComponent.SessionConfig != null &&
!InstantPreviewManager.ValidateSessionConfig(SessionComponent.SessionConfig))
{
// A new SessionConfig object will be created based on the original
// SessionConfig with all limited support features disabled.
SessionComponent.SessionConfig =
InstantPreviewManager.GenerateInstantPreviewSupportedConfig(
SessionComponent.SessionConfig);
}
UpdateConfiguration(SessionComponent.SessionConfig);
}
UpdateDisplayGeometry();
// Update ArPresto and potentially ArCore.
ExternApi.ArPresto_update();
if (SystemInfo.graphicsMultiThreaded && !InstantPreviewManager.IsProvidingPlatform)
{
// Synchronize render thread with update call.
ExternApi.ARCoreRenderingUtils_CreatePostUpdateFence();
}
SessionStatus previousSessionStatus = SessionStatus;
// Get state information from ARPresto.
ApiPrestoStatus prestoStatus = ApiPrestoStatus.Uninitialized;
ExternApi.ArPresto_getStatus(ref prestoStatus);
SessionStatus = prestoStatus.ToSessionStatus();
LostTrackingReason = LostTrackingReason.None;
if (NativeSession != null && SessionStatus == SessionStatus.LostTracking)
{
var cameraHandle = NativeSession.FrameApi.AcquireCamera();
LostTrackingReason = NativeSession.CameraApi.GetLostTrackingReason(cameraHandle);
NativeSession.CameraApi.Release(cameraHandle);
}
// If the current status is an error, check if the SessionStatus error state changed.
if (SessionStatus.IsError() &&
previousSessionStatus.IsError() != SessionStatus.IsError())
{
// Disable internal session bits so we properly pause the session due to error.
FireOnSessionSetEnabled(false);
_disabledSessionOnErrorState = true;
}
else if (SessionStatus.IsValid() && _disabledSessionOnErrorState)
{
if (SessionComponent.enabled)
{
FireOnSessionSetEnabled(true);
}
_disabledSessionOnErrorState = false;
}
// Get the current session from presto and note if it has changed.
IntPtr sessionHandle = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref sessionHandle);
IsSessionChangedThisFrame = _cachedSessionHandle != sessionHandle;
_cachedSessionHandle = sessionHandle;
ExternApi.ArPresto_getFrame(ref _cachedFrameHandle);
// Update the native session with the newest frame.
if (NativeSession != null)
{
NativeSession.OnUpdate(_cachedFrameHandle);
}
UpdateTextureIfNeeded();
if (EarlyUpdate != null)
{
EarlyUpdate();
}
}
public TrackableManager(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
LifecycleManager.Instance.OnResetInstance += _ClearCachedTrackables;
}
public CameraConfigFilterApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public void DestroySession()
{
m_SessionComponent = null;
m_NativeSession = null;
ExternApi.ArPresto_reset();
}
private ApiPrestoCallbackResult OnBeforeResumeSession(IntPtr sessionHandle)
{
ApiPrestoCallbackResult result = ApiPrestoCallbackResult.InvalidCameraConfig;
if (SessionComponent == null || sessionHandle == IntPtr.Zero)
{
return(result);
}
NativeSession tempNativeSession = GetNativeSession(sessionHandle);
var listHandle = tempNativeSession.CameraConfigListApi.Create();
tempNativeSession.SessionApi.GetSupportedCameraConfigurationsWithFilter(
SessionComponent.CameraConfigFilter,
listHandle, _tempCameraConfigHandles, _tempCameraConfigs,
SessionComponent.DeviceCameraDirection);
if (_tempCameraConfigHandles.Count == 0)
{
Debug.LogWarning(
"Unable to choose a custom camera configuration because none are available.");
}
else
{
var configIndex = 0;
if (SessionComponent.GetChooseCameraConfigurationCallback() != null)
{
configIndex = SessionComponent.GetChooseCameraConfigurationCallback()(
_tempCameraConfigs);
}
if (configIndex >= 0 && configIndex < _tempCameraConfigHandles.Count)
{
var status = tempNativeSession.SessionApi.SetCameraConfig(
_tempCameraConfigHandles[configIndex]);
if (status != ApiArStatus.Success)
{
Debug.LogErrorFormat(
"Failed to set the ARCore camera configuration: {0}", status);
}
else
{
result = ApiPrestoCallbackResult.Success;
// sync the session configuration with the new camera direction.
ExternApi.ArPresto_setConfigurationDirty();
}
}
for (int i = 0; i < _tempCameraConfigHandles.Count; i++)
{
tempNativeSession.CameraConfigApi.Destroy(_tempCameraConfigHandles[i]);
}
}
// clean up
tempNativeSession.CameraConfigListApi.Destroy(listHandle);
_tempCameraConfigHandles.Clear();
_tempCameraConfigs.Clear();
return(result);
}
public PointCloudApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
private void _OnEarlyUpdate()
{
// Update session activity before EarlyUpdate.
if (m_HaveDisableToEnableTransition)
{
_SetSessionEnabled(false);
_SetSessionEnabled(true);
m_HaveDisableToEnableTransition = false;
// Avoid firing session enable event twice.
if (m_DesiredSessionState.HasValue && m_DesiredSessionState.Value)
{
m_DesiredSessionState = null;
}
}
if (m_DesiredSessionState.HasValue)
{
_SetSessionEnabled(m_DesiredSessionState.Value);
m_DesiredSessionState = null;
}
// Perform updates before calling ArPresto_update.
_UpdateDisplayGeometry();
if (SessionComponent != null)
{
_SetCameraDirection(SessionComponent.DeviceCameraDirection);
_SetConfiguration(SessionComponent.SessionConfig);
}
// Update ArPresto and potentially ArCore.
ExternApi.ArPresto_update();
// Get state information from ARPresto.
ApiPrestoStatus prestoStatus = ApiPrestoStatus.Uninitialized;
ExternApi.ArPresto_getStatus(ref prestoStatus);
SessionStatus = prestoStatus.ToSessionStatus();
LostTrackingReason = LostTrackingReason.None;
if (NativeSession != null && SessionStatus == SessionStatus.LostTracking)
{
var cameraHandle = NativeSession.FrameApi.AcquireCamera();
LostTrackingReason = NativeSession.CameraApi.GetLostTrackingReason(cameraHandle);
NativeSession.CameraApi.Release(cameraHandle);
}
// Get the current session from presto and note if it has changed.
IntPtr sessionHandle = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref sessionHandle);
IsSessionChangedThisFrame = m_CachedSessionHandle != sessionHandle;
m_CachedSessionHandle = sessionHandle;
ExternApi.ArPresto_getFrame(ref m_CachedFrameHandle);
// Update the native session with the newest frame.
if (NativeSession != null)
{
NativeSession.OnUpdate(m_CachedFrameHandle);
}
_UpdateTextureIfNeeded();
if (EarlyUpdate != null)
{
EarlyUpdate();
}
}
private void _OnEarlyUpdate()
{
// Update session activity before EarlyUpdate.
if (m_HaveDisableToEnableTransition)
{
_SetSessionEnabled(false);
_SetSessionEnabled(true);
m_HaveDisableToEnableTransition = false;
// Avoid firing session enable event twice.
if (m_DesiredSessionState.HasValue && m_DesiredSessionState.Value)
{
m_DesiredSessionState = null;
}
}
if (m_DesiredSessionState.HasValue)
{
_SetSessionEnabled(m_DesiredSessionState.Value);
m_DesiredSessionState = null;
}
// Perform updates before calling ArPresto_update.
if (SessionComponent != null)
{
IntPtr previousSession = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref previousSession);
if (UpdateSessionFeatures != null)
{
UpdateSessionFeatures();
}
_SetCameraDirection(SessionComponent.DeviceCameraDirection);
IntPtr currentSession = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref currentSession);
// Fire the session enabled event when the underlying session has been changed
// due to session feature update(camera direction etc).
if (previousSession != currentSession)
{
_FireOnSessionSetEnabled(false);
_FireOnSessionSetEnabled(true);
}
_SetConfiguration(SessionComponent.SessionConfig);
}
_UpdateDisplayGeometry();
// Update ArPresto and potentially ArCore.
ExternApi.ArPresto_update();
SessionStatus previousSessionStatus = SessionStatus;
// Get state information from ARPresto.
ApiPrestoStatus prestoStatus = ApiPrestoStatus.Uninitialized;
ExternApi.ArPresto_getStatus(ref prestoStatus);
SessionStatus = prestoStatus.ToSessionStatus();
LostTrackingReason = LostTrackingReason.None;
if (NativeSession != null && SessionStatus == SessionStatus.LostTracking)
{
var cameraHandle = NativeSession.FrameApi.AcquireCamera();
LostTrackingReason = NativeSession.CameraApi.GetLostTrackingReason(cameraHandle);
NativeSession.CameraApi.Release(cameraHandle);
}
// If the current status is an error, check if the SessionStatus error state changed.
if (SessionStatus.IsError() &&
previousSessionStatus.IsError() != SessionStatus.IsError())
{
// Disable internal session bits so we properly pause the session due to error.
_FireOnSessionSetEnabled(false);
m_DisabledSessionOnErrorState = true;
}
else if (SessionStatus.IsValid() && m_DisabledSessionOnErrorState)
{
if (SessionComponent.enabled)
{
_FireOnSessionSetEnabled(true);
}
m_DisabledSessionOnErrorState = false;
}
// Get the current session from presto and note if it has changed.
IntPtr sessionHandle = IntPtr.Zero;
ExternApi.ArPresto_getSession(ref sessionHandle);
IsSessionChangedThisFrame = m_CachedSessionHandle != sessionHandle;
m_CachedSessionHandle = sessionHandle;
ExternApi.ArPresto_getFrame(ref m_CachedFrameHandle);
// Update the native session with the newest frame.
if (NativeSession != null)
{
NativeSession.OnUpdate(m_CachedFrameHandle);
}
_UpdateTextureIfNeeded();
if (EarlyUpdate != null)
{
EarlyUpdate();
}
}
public TrackDataListApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public AnchorApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public AugmentedImageApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public SessionConfigApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public PoseApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public PointApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public CameraMetadataApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public TrackableManager(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public TrackableApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public ImageApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public CameraApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public SessionApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public RecordingConfigApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public TrackableListApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}
public AugmentedFaceApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public FrameApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public LightEstimateApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public AugmentedImageDatabaseApi(NativeSession nativeSession)
{
m_NativeSession = nativeSession;
}
public TrackApi(NativeSession nativeSession)
{
_nativeSession = nativeSession;
}