AnimationTrack

Inherited: None

Description

Public Methods

AnimationCurve &	curve ()
int	duration () const
void	fixCurves ()
AnimationTrack::Frames &	frames ()
void	fromVariant (const Variant & variant)
void	setDuration (int duration)
Variant	toVariant () const
Quaternion	valueQuaternion (float time) const
TString	valueString (float time) const
Vector4	valueVector4 (float time) const

Static Methods

None

Methods Description

AnimationCurve & AnimationTrack::curve ()

Returns curve used for interpolation based animation.

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int AnimationTrack::duration () const

Returns a duration of track in milliseconds.

See also setDuration().

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void AnimationTrack::fixCurves ()

Tries to fix animation curves in the animation track. Renormalizes existant keyframes and checks the duration.

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AnimationTrack::Frames & AnimationTrack::frames ()

Returns set of frames for frame-by-frame animation (e.g. sprites).

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void AnimationTrack::fromVariant (Variant & variant)

Deserializes current track from variant.

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void AnimationTrack::setDuration (int duration)

Sets a duration of track in milliseconds.

See also duration().

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Variant AnimationTrack::toVariant () const

Serializes current track to Variant.

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Quaternion AnimationTrack::valueQuaternion (float time) const

Returns current value for the animation curve. Parameter normalized time is used to interpolate value between key frames.

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TString AnimationTrack::valueString (float time) const

Returns current value at normalized time position.

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Vector4 AnimationTrack::valueVector4 (float time) const

Returns current value for the animation curve. Parameter normalized time is used to interpolate value between key frames.