Animation Rig Biped Leg object

Provides parameters to animate the leg for a biped character.

Parameters

Display Bodypart

Toggles the display of proxy geometry for the leg.

Animation

Control LOD	Changes the level of display for the leg controls.
Set Animation Defaults	Sets the animation parameter values to their default values.
FK/IK Blend	Blends between forward and inverse kinematic solutions.
Match FK to IK	Matches the FK rotations to the IK solver end positions.
Match IK to FK	Matches the IK solver end positions to the FK rotations.
Stretch Ratio	Controls the stretch ratio for IK body parts. A value of 0 is no stretch, and a value of 1 is full stretch. Stretch is a percentage of the distance between the end of the bone and IK control.
Custom Control Space	Provides a custom control space to IK solutions. This allows you to lock the controls to an object in world space, independent of the rig space.
Custom Space Blend	Blend between the standard and any custom IK space.

The rest of these parameters provide IK and FK controls to translate and rotate the parts of the leg.

Rigging

Hooks

Hook Object	The path of the hook object. Note The hook object provides parent transforms to the body part.
Hook Controls	References to global character placer so the arm moves relative to it.
Side	Determines if the leg is the left or right leg of the character.

Pretransforms

Provides controls to change the pretransform positions of the parts of the leg.

Bone Rotations

Provides controls to rotate the pelvis, IK thigh, shin bone, ankle bone and toe bone.

Bone Rest Angles

Provides controls to set the bone rest angles for the pelvis, IK thigh, shin bone, ankle bone and toe bone.

Bone Lengths

Provides controls to set the bone lengths for the pelvis, IK thigh, shin bone, ankle bone and toe bone.

Bone IK Solvers

Provides controls to set the bone kinematics for the pelvis, leg, ankle, and toe.

Hook Out Rotations

Provides controls to set the hook out rotations for the thigh, knee, ankle, ball, and toe.

Preferences

Display Bones	Toggles the display of bones on the rig.
Display Animation Controls	Toggles the display of animation controls on the rig.
Display Proxy Geometry	Toggles the display of the proxy geometry for the body part.
Control Scale	Modify the per-part control scale.
Control Color	Modify the per-part control color.

Control Level of Detail

These parameters allow you to modify the display of the pelvis, IK foot, IK rotate from toe, IK ball/toe, IK leg twist, FK thigh, FK shin/ankle/toe translate/rotate, and leg curve.

Usages in other examples

Example name	Example for