Kevfx Biped Auto Rig - Houdini 19

Automatic rigging for Houdini 19 based on KineFX tech.

Intro Video

Utilising Houdini's KineFX technique
Automatic rigging for biped characters with simple nodes (init skeleton provided)
IK spline curve controls for spine and neck
IK & FK arm and leg controls with IK/FK blending
Reverse foot controls
Parent space switching for IK controls
Smart smooth twist for shoulder, forearm, hip and lower leg
All the IK controls have stretch toggles
Controls can be customised in color and size

V5 - Jun 25, 2022
- This is version 5 !
  It is NOT compatible with previous versions of the auto-rig nodes in terms of parameter names !
  If you want to use this new rig version with previous parameter keyframe animations, please read this blog post on how to upgrade:
  https://www.kevfx.net/post/upgrade-guide-for-kevfx-biped-auto-rig-v5
- Changes:
  - All the parameter names have been standardized.
  - Some of the parameters are fixed, so that now they are correctly auto-scoped in Animation Editor.
- Note:
  - Now the parameter names should be more meaningful and consistent for future version releases.
V4 - May 22, 2022
- PROMOTION!
- Free for Houdini Apprentice License now !!
- So give it a try first now !!
V3 - Dec 13, 2021
- Fixed some issues which caused some unexpected twists.
V2 - Dec 12, 2021
- Added a tutorial to the screenshots section.
- All the IK controls (neck, spine, arm and leg) now have "stretch" toggle parameter to turn on/off IK stretch.