IUIAnimationTransitionLibrary::CreateSinusoidalTransitionFromVelocity method
Creates a sinusoidal-velocity transition, with an amplitude determined by the initial velocity.
Syntax
HRESULT CreateSinusoidalTransitionFromVelocity( [in] UI_ANIMATION_SECONDS duration, [in] UI_ANIMATION_SECONDS period, [out] IUIAnimationTransition **transition );
Parameters
- duration [in]
-
The duration of the transition.
- period [in]
-
The period of oscillation of the sinusoidal wave in seconds.
- transition [out]
-
The new sinusoidal-velocity transition.
Return value
If the method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See Windows Animation Error Codes for a list of error codes.
Remarks
The value of the animation variable oscillates around the initial value over the entire duration of a sinusoidal-range transition. The amplitude of the oscillation is determined by the velocity when the transition begins.
The figure below shows the effect on an animation variable over time during a sinusoidal-velocity transition.
Requirements
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Minimum supported client |
Windows 7, Windows Vista and Platform Update for Windows Vista [desktop apps | Windows Store apps] |
|---|---|
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Minimum supported server |
None supported |
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Header |
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IDL |
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DLL |
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See also