2009

Use Speed Turn on to have the motion synthesis engine consider delegate
velocity in determining whether to use the clip.
Range Choose Range to have the motion synthesis engine activate the clip
when the delegate's speed falls inside the specified range.
Range Display After you synthesize on page 4934 the Master Motion Clips,
displays delegates' minimum, average, and maximum speed.
Min Set the minimum speed value for the range.
Max Set the maximum speed value for the range.
Unique Choose Unique to have the motion synthesis engine activate the clip
when the delegate's speed matches a specific value, optionally with a rising,
falling, or constant value before or after the specified value.
Value Set a unique speed value.
In/Out These radio buttons let you specify the behavior of the parameter
before and after the unique value is met. For example, with a flying object,
to trigger a landing animation clip you might set the unique value to 0, the
In setting to Decreasing, and the Out setting to Constant. This means that
the object has slowed down and then stopped, and is now stationary.
■ Anything Speed before or after the target value is not relevant.
■ Decreasing Speed decreases before or after it reaches the target value.
■ Constant Speed before or after the target value is constant.
■ Increasing Speed increases before or after it reaches the target value.
Scale Playback Speed group
These settings let you scale the rate at which the animation is played depending
upon the speed of the delegate. By default, when Scale Animation is off, the
object animation will always play at its normal rate. If you turn it on, you can
then set a Base Speed, at which the animation should play at its normal rate,
plus a percentage to specify how much the animation rate is modified by the
actual delegate speed.
Scale Animation Scales the clip's animation based on speed.
For example, as a bird increases its velocity, its wings beat more rapidly. Scaling
an animation scales the keys of the animation.
Crowd Animation User Interface | 4941