IUIAnimationTransitionLibrary2::CreateCubicVectorTransition method (uianimation.h)

Creates a cubic vector transition for each specified dimension.

Syntax

HRESULT CreateCubicVectorTransition(
  [in]  UI_ANIMATION_SECONDS    duration,
  [in]  const DOUBLE            *finalValue,
  [in]  const DOUBLE            *finalVelocity,
  [in]  UINT                    cDimension,
  [out] IUIAnimationTransition2 **transition
);

Parameters

[in] duration

The duration of the transition.

[in] finalValue

A vector (of size cDimension) that contains the final values of the animation variable at the end of the transition.

[in] finalVelocity

A vector (of size cDimension) that contains the final velocities (in units per second) of the animation variable at the end of the transition.

[in] cDimension

The number of dimensions to apply the transition. This parameter specifies the number of values listed in finalValue and finalVelocity.

[out] transition

The new cubic transition.

Return value

If this 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

During a cubic transition, the value of the animation variable changes from its initial value to the finalValue over the duration of the transition, ending at the finalVelocity.

The following figure shows the effect on an animation variable over time during a cubic transition.

Requirements

See also

IUIAnimationTransition2

IUIAnimationTransitionLibrary2