v3.0.0 for UE4.20

Changes

• Public v3.0 release!
• Default enabled for project plugin
• Includes all the changes mentioned in 3.0.0rc2

3.0.0rc2 for Engine 4.20 Build

Note, this release isn't meant for developer consumption yet please wait for final release.

Changes

• Switching off leap service should no longer crash on exit
• Ensure project plugin overrides old LeapC.dll
• Updates and fixes for epic engine code
• Switched to Async module for threading
• Update internal API string to 4.0
• Track motion controllers in bodystate, add custom device tag filters for selective animation consumption
• Add support for Leap Image API from v4 SDK, events available from leap component. Requires setting appropriate policy
• Add fix for #4 using scope locks

v2.17.1 for UE4.19

Changes

v2.17.1

• First LeapUnreal release
• Updated Leap SDK to v4.0 with improved tracking

v2.15

• Compile fixes for 4.19. Uses new IXRTrackingSystem
• Now works as both engine and project plugin. Will auto-detect environment and adjust dependencies.
• Engine plugin requires IWYU only. All includes changed to this preference.
• BS Confidence value fixes for 4.0 sdk, will work for 3.2 as well
• misc fixes and doc changes

v2.12

• Added BodyStateBone Component. Similar to Motion Controller components, but it will track any body state bone from a drop down list.
• Added BodyStateEstimator Component, which allows merging and updating skeleton data in a separate component which gets fed into the final merged skeleton. Useful for estimating body positions from incomplete data.
• Fixed position offsets not being overwritten when using default tracking modes

v2.11.2

• Fixed compile warning for packaged builds
• added log forwarding from leap service
• enabled hot-restarting the leap service
• added more verbose logging for problem states

v2.11

• Fixed and added auto-rigging for much wider mesh setups. See https://github.com/getnamo/leap-ue4-preview/blob/android-leapC/README.md#custom-rigging for documentation.
• Exposed global position and rotation offsets used to bring alignment 1:1
• Fixed #28
• Fixed #31
• Added #30
• Fixed #29

v2.10.0

• Compile fixes for 4.18

v2.9.3

• Compile fixes for 4.17
• Fixed bodystate for packaged game
• Added finger extension state to BSFinger

v2.9.0

• Default rigging set to bodystate low poly
• significant changes to body state anim graph collapsing all blueprint code into a single node using a mapped data structure
• body state skeleton auto-set on animation start
• first pass at auto-mapping arbitrary bones to bodystate bones.
• editor friendly method to adjust auto-mapped results in defaults, allowing for easy fine tuning
• hand rigging now deforms to match your tracked data
• time warp updates to sync with newly deformed hands due to now using bone positions

v2.8.0

• Renamed module from LeapMotionC to LeapMotion, issue #19
• Misc body state offset fixes to sync behavior with low poly direct rigging

v2.7.0

• Compile fixes for 4.16
• Compile fixes for #16
• Updated documentation

v2.6.7

• Merged as b46ad8d
• Oculus Timewarp fixes, the platform should have good and stable timewarp default settings
• Three mode tracking optional settings allowing the choice of whether you want low latency, smooth, or balanced tracking
• All Leap settings and options as a FLeapOptions struct for more finer grained control available globally
• Added FLeapStats for polling information about frame extrapolation and device details, also available globally

v2.6.1

• Working timewarp implementation
• Leap frame interpolation and extrapolation added
• Default settings to extrapolate to current gamethread time + 5.5ms TW
• More optimization settings have been exposed
• Profiling cycle counters added
• Fixes and tweaks

v2.4.2

• First Pre-Release with proper packaging support.

v2.0 - 2.4

• Internal development builds