0.21.0-java-17 Release notes

Changes:

• [MCAP Log] Added support for enum
• Added max buffer size estimation as a ratio of JVM max memory. The new ratio is set to 65% by default.

0.20.1-java-17 Release notes

Bugfix:

• Stack overflow in SimFloatingRootJoint introduced with 17-0.20.0.

0.20.0-java-17 Release notes

Changes:

• Enabled GitHub workflows
• Updated the README for installing debian
• Removed dependencies onto ihmc-javafx-toolkit. This affects the bullet debug project and the examples project.
• New logger video tester application: VideoViewerWithSlider.
• MCAP log read can now read robot state from either frame transforms or simulation state from Mujoco.
• New "about" window available through the help menu that allows to check the most recent version.
• Opening the Java API for the GUI classes to allow external extension and customization.
• [GUI] The camera auto-track the first robot added to the scene.
• [SIM] New option for estimating full 6D wrenches for every robot joint during simulation.

Bugs fixed:

• Exception when importing a yoGraphic configuration file with a YoGraphicConvexPolytope3DDefinition.
• Unstable robot simulation behavior when robot definition is created by hand. This could be caused by the 1-DoF joint damping defaulted to -1. Default values are now 0.0 so damping for instance is ineffective.
• MCAP log reader failed on ZSTD-compressed chunks.
• Wrong window title for the equation editor.
• [GUI] Tree view wouldn't scroll to newly added yoGraphic

Updated dependencies:

• mecano 17-0.16.0 -> 17-0.17.0
• ihmc-cd removed
• ihmc-javafx-toolkit remove
• [scs2-examples] fxyz3d added 0.6.0
• [scs2-examples] javacv-platform added 1.5.9
• [scs2-session-visualizer-jfx] javafx 17.0.2 -> 17.0.9
• [scs2-session-visualizer-jfx] ikonli added 12.3.1
• [scs2-session-visualizer-jfx] okhttp added 4.12.0
• [scs2-session-visualizer-jfx] gson added 2.10.1

0.19.0-java-17 Release notes

Landmark for documenting changes.

Main features:

• Loading MCAP log files are now available from the menu Session > Open MCAP log...
• New symbolic framework that allows you to:
  • Create new YoVariables on the fly. These are dedicated to be used by the GUI for storing values.
  • Create equations to compute the result of some operations that can take constants and/or YoVariables as input and store the result into a user YoVariable for instance. Usual operations have been made available. The new equation editor is available in the menu YoComposite > Create YoComposite...
• Secondary chart windows can now be expanded to have multiple tabs. Each tab can contains a group of charts.
• A Debian package is now available to install the SCS2 Session Visualizer as a standalone application for Ubuntu 22.04. Checkout the installation guide in the readme

Release notes

Minor bugfixes:

• Fixed icon size in the composite pattern editor.
• Fixed broken link for composite editor save/revert buttons.
• Fixed poor handling of a failures when cropping a log file.
• Fixed a null pointer in the video conversion.

Minor behavior changes:

• Switch from using DirectoryChooser to FileChooser when looking for a log file.
• Improved layout of the video thumbnails in the log control dialog.
• Improved the date format in the log control dialog.
• Improved playback speed.
• Reduced memory allocation from the video feed in the log control dialog.
• Added ID to the YoGraphicFX nodes.

Release notes

Initial version.
Allows to visualize control variables from a server or a log file.