9

Key Info Rollout 957
Use—When on, subsequent keys set w ith either
Set Planted Key, Set Sliding Key, or Set Free Key
use the TCB v alues from the respect ive dialog.
Otherwise, the system uses the default values.
Tension—Controls the amount of curvature in the
animation curve. Default=25.
Co ntinuity—Controls the tangential property of
the curve at the key. Default=25.
Bias—Controls where the animation curve occurs
w ith respect to the key. Default=25.
Traj ectori es—Showsandhidestrajectoriesfor
the selected biped object. You can edit keys on the
biped’s horizontal and vertical track by turning
on Trajectories, turning on Sub-Object, selecting
the horizontal or vertical center of mass track, and
transforming keys in the viewports.
• You c an bend the horizontal center of mass
trajectory around selected horizont a l keys
by using the Bend Horizontal spinner in the
Keyframing Tools rollout.
• Display trajectories to view how parameter
changes in the Key Info rollout affects the biped
motion. Changing Tension, Continuity, and
Bias in the Tcb g roup affects the trajectory
around the current key. Changing the value
of IK Blend for a hand or foot will affect the
trajectory between keys.
• Leave Trajectories on and turn on Show Buffer
Trajectories on the Motion Capture rollout
to compare a ra w motion capture trajectory
with the filtered trajectory on the biped. This
assumes a motion capture file has been loaded.
• ChangingDynamicsBlendforacenterofmass
vertical key or changing the value of GravAccel
wi ll change g ravit y in a foostep animation and
will therefore affect the trajectory.
Simple—Collapses the lower part of the Key
Info rollout, for simplified viewing.