Looking at the yellow gaze ball for 5 seconds sends a recalibrate
command to the bridge, which resets calibration state — arms return
to zero and after 10s delay the user's neutral pose is recaptured.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Server: reads all 3 cameras from Isaac Sim SHM, encodes JPEG
(head Q85, wrists Q70), sends with 1-byte camera ID prefix.
Head at ~10fps, wrist cameras at ~5fps for bandwidth control.
Godot: teleop_client parses camera ID byte and emits per-camera
signals. Three webcam quads arranged in a row (left|head|right)
in front of the user in AR mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Godot 4.3 project for Quest 3 that replaces the browser-based WebXR
teleoperation with a native app using XR_FB_body_tracking (70 joints).
Key advantage: chest-relative wrist tracking eliminates head-position
subtraction artifacts and decouples body rotation from arm control.
Godot app: body_tracker.gd, teleop_client.gd, webcam_display.gd
Robot server: teleop_server.py (WebSocket, replaces Vuer ~900→~250 lines)
Drop-in wrapper: native_tv_wrapper.py (compatible with teleop_hand_and_arm.py)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
melancholytron
Joe DiPrima