dariulone/cyberpunk-vr-port 0.0.6

v0.0.6

on GitHub

0.0.6 — Motion-controlled VR hands (full-arm IK) + in-headset overlay

This release adds proper 6-DoF VR hands driven by the motion controllers, reworks the in-headset
settings into tabbed sections, and fixes a number of input/locomotion/logging issues.

VR Hands (new)

• VR hands with full shoulder → elbow → hand IK. Hands follow the controllers in 6-DoF;
  the forearm no longer stretches and the wrist orientation is preserved.
• Correct bone math. Fixed the QsTransform slot layout the hand code used (translation @+0,
  rotation @+16, scale @+32) — previously position and rotation were written to swapped slots,
  which caused the "palm-up / flat stretched forearm" artifacts.
• Bone chain auto-resolved by name (Head / Shoulder / Arm / ForeArm / Hand, per side) from the
  rig's bone-name table instead of hard-coded indices, with a parent-index table copied for FK.
• Head-independent tracking. Controller poses are delivered HMD-local; the proxy now also exports
  the HMD-relative orientation through shared memory so the plugin can cancel head motion. Turning or
  tilting the head no longer drags the hands.
• Anatomical elbow. Ported the VRArmIK elbow-swivel heuristic (used by FRIK / DragonIK /
  ue5-vr-fullbody): the elbow swivel is driven by the hand position in body space, not by wrist
  orientation. Added a degeneracy-free bend reference (down + back blend) so the forearm stands
  vertical in the bicep-curl pose, plus a bend gate so only genuinely flexed-across-the-chest poses
  swing the elbow outward.
• Per-hand calibration for reach scale, height, elbow swing, elbow pole and wrist-rotation offset.
• Weapons are tracked correctly with the new hand path.

Performance

• Removed the dead hot-path hook on IComponent::Update that ran a VirtualQuery per skeleton
  per frame and collapsed FPS to 10–15 with tracking enabled. Only the working AnimPoseApply hook
  remains; tracking now runs at ~70 FPS.

In-headset F10 overlay

• Reorganised into tabs: VRIK, HUD, Debug Gizmos, and Tracking / Camera.
• VRIK tab — start/stop hand tracking, live IK calibration sliders, Log VR Diag.
• HUD tab — compact one-row-per-element layout (X / Y / Size together) instead of three rows each.
• Removed the standalone VR Hands Control CET window and the weapon-offset controls from the old
  Hand Proxies section (debug gizmos kept).
• The F10 "Start hand tracking" toggle now requests the full-IK mode (it previously requested the old
  direct-write fallback, which looked broken).

Locomotion / input

• Head-oriented locomotion (Movement Control: HMD). On-foot movement can follow the head yaw;
  implemented an ABI-safe OnFootMoveXY hook that rotates the input vector by the HMD yaw, gated to
  on-foot and non-menu state (driving untouched). The mode is now actually plumbed through
  vrport.ini (xr_movement_control) so the overlay selection persists.
• Disable Mouse-Y (pitch) toggle exposed in the overlay, enabled by default, bridged to the
  CET mod so the mouse stops fighting head pitch.
• Auto-recenter on save load — the CET mod signals OnGameAttached; the proxy recenters ~1.5 s
  later (after the load fade) so the recenter captures a settled pose.

VR HUD

• Fixed the broken HUD settings: the proxy now writes hud_layout.ini into the CET mod folder (where
  CET resolves relative paths), so the HUD tab values actually apply and persist.
• Fixed the slider bug where dragging one element re-applied the entire HUD layout — per-widget
  value caching now moves only the active element.

Logging / housekeeping

• Renamed the proxy log CyberpunkVRProxy.log → cyberpunkvrport.log.
• All runtime .txt diagnostic dumps now write next to the game exe instead of the desktop.
• Verbose-log toggle (F10 → Debug): per-frame spam (cursor/window hooks, telemetry dumps,
  hand/XR per-frame, depth-diag) is off by default for clean tester logs; the file is truncated each
  session.
• Renamed the CET mods: CyberpunkVRPort_Hands_Test → CyberpunkVRPort_VRIK,
  CyberpunkVRPort_HUD_Live → CyberpunkVRPort_HUD.