9

Block Parameters D ialog (Block Controller) 389
Inter face
Curr ent K ey —Specifies the current key that you’re
adjusting.
Time—Specifies where, in time, the current key is
placed.
Tension/Cont inuity/Bias—Adjusts the TCB
parameters of the key spline interpolation.
TCB S pline—Displays the key interpolation spline.
Targets—Lists all morph targets for t he object,
along with the percentage of their influence at the
current key. The total percentage of all targets
is displayed below the window. You can select
any target in this window, and t hen adjust its
percentage of influence using the spinner at right.
Percentage—Setsthepercentageofinfluencefor
the target selected in the list window. Percentage
values can be negative as well as greater than 10 0
percent.
Constrain to 100% —Limits total weight of all
targets to 100 percent. As you increase or decrease
thepercentageofaselectedtarget,theothertargets
adjustaccordingly.Theadjustmenttakestheform
of balancing all of the target percentages so that
their relative weights remain the same.
When this check box is turned off, you can adjust
theweightofeachtargetwithoutaffectingthe
others, and create a total that’s g reater or less than
100 percent. Totals greater than 100 percent cause
themorphobjecttoscaleupinsize,whiletotals
less than 100 percent cause the morph object to
scale down. Note that this check box is global, and
not confined to a single key or track.
B lo ck Par a meter s D ia lo g (Block
Controller)
Track View > Global Tracks > Block Control > Click and
then right-click MasterBlock track. > Properties > Master
Block Parameters dialo g > Add > C hoose tracks in Track
View Pick dialog > Click OK. > Block Parameters dialog
Track View > Global Tracks > Block Control > Double-click
MasterBlock track. > Properties > Master Block Parameters
dialog > Add > Choose tracks in Track View Pick dialog >
Click OK. > Block Parameters dialo g
After clicking Add in the Master Block Parameter
dialog and selecting tracks in the Track View Pick
dialog to create a Block, clicking OK in the Track
View Pick dialog displays the Block Parameters
dialog.