03.11.2023 Features:

• Offline license activation
• PACS connectivity and import
• Datasets used in session are now saved into that session which makes them less prone to failing when the library gets cleaned up
• Introduced Disk cache management to clear unused space up
• Support of the .ogv video format for import and display
• Branding added to screen
• Application Panel and Model Controls have received a UI update
• Presets can now be renamed via link.
• The position of the headset origin can now be reset by pressing the space bar.
• The cut plane can now be switched to the right hand.
• Medicalholodeck now supports all functionality in headsets with only one controller, e.g. the Magic Leap.

Changed:

• Avatars in XR Recordings have now a laser coming out of their right hand index finger, showing where the pointed at during recording.
• There are now two modes of measuring areas - circular and continuous
• Area of the shape is now displayed live while drawing
• Units like mm, cm, mm2 in measurements (area, distance) or radii/thicknesses of tools are now only displayed for models that actually contain physical size information. Other models will be unit-less.
• Improved error feedback when loading STL or video fails
• Preferred microphones are now saved and remembered on app restarts.
• Having no valid license active will no longer permit to load any model.
• The environment has slightly changed and has been cleared of some of the clutter.
• Users are now required to accept an EULA the first time they start the app

Fixed:

• Fixed a bug in audio playback time of XR Recordings after pausing and playing.
• Fixed a bug with video playback time in XR Recordings after pausing and playing.
• More robust consumption of XR Recordings in Team sessions due to separation of ModelInventories.
• Fixed displayed timeline in the video player UI when scrubbing XR Recordings.
• Fixed displayed timeline in animation layer UI when scrubbing XR Recordings.
• Drastically improved the scrubbing performance of XR Recordings also towards the end of long recordings.
• Fixed an issue with start/stopping XR Recordings via the application panel button.
• Opening an .rxr files with double-clicking does no longer crash an on-going Medicalholodeck session in VR.
• Fixed issues with animation layers when stopping and playing XR Recordings.
• Double-clicking .rxr files reliably opens XR Recordings now also on Medicalholodeck app paths with spaces in them
• Scrubbing of animation layer is visualizing
• Datasets are now effectively removed from disk when deleted from library thus freeing space
• Keyboard shortcuts are no more triggered when typing in input fields
• Mesh generator sliders can now be undone/redone
• Model Locking is now undoable/redoable
• Tissue filder slider is now undoable/redoable
• Changing position of animation control panels can now be undone/redone
• Drawing can now be undone/redone
• Dark environment mode is now correctly reflected when recording a video or making a screenshot
• Removed a debug text for monochrome 1 datasets in the transfer function editor (“Test”)
• Preview generation for datasets in the library is now a lot more reliable for all datasources
• STL models can now be loaded successfully from saved sessions
• Videos update in real-time when dragging the time-slider.
• Recording a video no longer fails if there are spaces in the path to the Desktop (e.g. in the username of the machine).

Known issues:

• Manipulating models from an XR Recording in Team does not propagate to other users.
• The Visual C++ runtime needs to be installed on the system to import DICOM data (it usually is when installing e.g. SteamVR).
• Exporting XRRecordings to disk on standalone produces a corrupt RXR file.

24.03.2023 Features:

• Model locking, which allows locking the model to avoid unwanted/accidental transformation of a model.
• Improved Shapes tool, which allows the user to make spatial shapes in order to make area measurements.
• Dissection annotations have been updated.

Fixed bugs:

• The player view isn’t freezing at the position that it was when the recording was stopped after resuming the recording.

Known issues:

• VR crashes when opening .rxr files with a double click while the application is already running.
• Undo system does not work correctly in team.
• RecordXR does not work correctly in team.
• Video UI does not include Time (total/remaining).
• Dissection Master Heart - disabling the mesh leaves non-working annotations.
• No panels on RecordXR until dataset is clicked.
• Exporting Recordings on standalone does not work yet.
• When importing a recording from cloud no metadata is shown.

17.02.2023 Features:

• New version of RecordXR that provides more features, such as playable in team with recording exchange, uploadable via link.
• Undo system - allows user to undo and redo alomst all of available actions in the app.
• Video files support - you can now load and play a wide variety of video files
• Shape tool is improved and now capable of measuring smaller areas.
• Opening a .rxr file opens medicalholodeck app, imports recording and starts playing it.
• XRRecording can be added, edited and deleted from link page.
• Old XRRecording are still working in this release but they have to be upgraded first (by clicking on them in library).
• User can now select color of his headset in team sesssion.
• Scaling up models with cutplanes does not affect the scale of UI elements of cut plane.
• “Mobile Data Upload” tab in launcher automatically connects to app that is running on the same PC.

Fixed bugs:

• RecordXR didn’t stop on fresh installs (blocking bug), when there was no audio device connected, the recording was infinitely running.
• Masking in teams (regression bug).
• Loading Dissection Master model of Heart required Anatomy Master License.
• RecordXR playback panel was too big on standalone version, didn’t fit the main action panel.
• Activating Mask tool on models that don't support it rendered scene unusable.
• Cut plane undoing did not follow order of creation/deletion.
• Importing the same recording more than once does not make another recording in the list.
• When importing a recording from localdisk metadata is shown.
• XRRecording does not start playing twice after completing recording.
• OBJs colors on standalone are no longer washed out.

Known issues:

• Undo system does not work correctly in team.
• RecordXR does not work correctly in team.
• Video UI does not include Time (total/remaining).
• Dissection Master Heart - disabling the mesh leaves non-working annotations.
• No panels on RecordXR until dataset is clicked.
• Exporting Recordings on standalone does not work yet.
• When importing a recording from cloud no metadata is shown.