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Release After releasing the key, specifies the time for the value to fade out to
zero.
Parameter Scaling group
Provides controls for setting the scale of the envelope and the range of the
output value.
Time Specifies the scale of the Attack, Decay, and Release parameters. The
value represents the number of seconds for 1 unit. For example, if this value
is 1.0, then an Attack value of 1.0 equals 1 second.
Range Sets the maximum output value of the controller.
NOTE This controller ignores the state of the Ctrl, Alt, and Shift keys.
Joystick Input Device rollout
The Joystick Input Device driver was designed for the Microsoft Sidewinder
joystick, which contains more controls than the standard joystick. You can
use this device driver for standard joysticks as well.
X, Y, Z Specifies which joystick direction drives the animation. (Standard
joysticks provide X and Y axes only. The Sidewinder provides the Z axis when
you twist the joystick.)
Throttle On the Sidewinder, this is a slider next to the stick.
Scale Scales the relative effect of the joystick action to the animation response.
Spinner Value=float, 0 to 999,999
Flip Flips the direction of the response.
Accumulate When off, the joystick position represents an absolute position,
and you're limited to the "rectangle" defined by the limits of the joystick.
When the joystick returns to its rest position, the value generated returns to
zero. When on, the joystick represents a change in the current position. Moving
the joystick forward, for example, can cause an object to start moving, and it
will continue to move until you return the joystick to its rest position.
3208 | Chapter 15 Animation