The Linear class defines easing functions to implement
linear motion with Flex effect classes.
For more information, see http://www.robertpenner.com/profmx.
public static function easeIn(t:Number, b:Number, c:Number, d:Number, ... rest):Number
The easeIn()
method starts motion from zero velocity,
and then accelerates motion as it executes.
Parameters
| t:Number — Specifies time.
|
|
| b:Number — Specifies the initial position of a component.
|
|
| c:Number — Specifies the total change in position of the component.
|
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| d:Number — Specifies the duration of the effect, in milliseconds.
|
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| ... rest |
Returns
| Number — Number corresponding to the position of the component.
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public static function easeInOut(t:Number, b:Number, c:Number, d:Number, ... rest):Number
The easeInOut()
method combines the motion
of the easeIn()
and easeOut()
methods
to start the motion from zero velocity, accelerate motion,
then decelerate back to zero velocity.
Parameters
| t:Number — Specifies time.
|
|
| b:Number — Specifies the initial position of a component.
|
|
| c:Number — Specifies the total change in position of the component.
|
|
| d:Number — Specifies the duration of the effect, in milliseconds.
|
|
| ... rest |
Returns
| Number — Number corresponding to the position of the component.
|
public static function easeNone(t:Number, b:Number, c:Number, d:Number, ... rest):Number
The easeNone()
method defines a constant motion,
with no acceleration.
Parameters
| t:Number — Specifies time.
|
|
| b:Number — Specifies the initial position of a component.
|
|
| c:Number — Specifies the total change in position of the component.
|
|
| d:Number — Specifies the duration of the effect, in milliseconds.
|
|
| ... rest |
Returns
| Number — Number corresponding to the position of the component.
|
public static function easeOut(t:Number, b:Number, c:Number, d:Number, ... rest):Number
The easeOut()
method starts motion fast,
and then decelerates motion to a zero velocity as it executes.
Parameters
| t:Number — Specifies time.
|
|
| b:Number — Specifies the initial position of a component.
|
|
| c:Number — Specifies the total change in position of the component.
|
|
| d:Number — Specifies the duration of the effect, in milliseconds.
|
|
| ... rest |
Returns
| Number — Number corresponding to the position of the component.
|
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