TrackEntry class

Stores settings and other state for the playback of an animation on an AnimationState track.

References to a track entry must not be kept after the dispose EventType is reported to AnimationStateListener.

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

getAlpha() → Future<double>
Values < 1 mix this animation with the skeleton's current pose (usually the pose resulting from lower tracks). Defaults to 1, which overwrites the skeleton's current pose with this animation.
getAlphaAttachmentThreshold() → double
Values less than 1 mix this animation with the last skeleton pose. Defaults to 1, which overwrites the last skeleton pose with this animation.
getAnimation() → Animation
The animation to apply for this track entry.
getAnimationEnd() → double
Seconds for the last frame of this animation. Non-looping animations won't play past this time. Looping animations will loop back to getAnimationStart at this time. Defaults to the animation Animation.getDuration.
getAnimationLast() → double
The time in seconds this animation was last applied. Some timelines use this for one-time triggers. Eg, when this animation is applied, event timelines will fire all events between the animationLast time (exclusive) and animationTime (inclusive). Defaults to -1 to ensure triggers on frame 0 happen the first time this animation is applied.
getAnimationStart() → double
Seconds when this animation starts, both initially and after looping. Defaults to 0.
getAnimationTime() → double
Uses getTrackTime to compute the animationTime. When the trackTime is 0, the animationTime is equal to the animationStart time.
getDelay() → double
Seconds to postpone playing the animation. When this track entry is the current track entry, delay postpones incrementing the getTrackTime. When this track entry is queued, delay is the time from the start of the previous animation to when this track entry will become the current track entry (ie when the previous track entry getTrackTime >= this track entry's delay).
getEventThreshold() → double
When the mix percentage (getMixTime / getMixDuration) is less than the eventThreshold, event timelines are applied while this animation is being mixed out. Defaults to 0, so event timelines are not applied while this animation is being mixed out.
getHoldPrevious() → bool
Seconds to postpone playing the animation. When this track entry is the current track entry, delay postpones incrementing the getTrackTime. When this track entry is queued, delay is the time from the start of the previous animation to when this track entry will become the current track entry (ie when the previous track entry getTrackTime >= this track entry's delay).
getLoop() → bool
If true, the animation will repeat. If false it will not, instead its last frame is applied if played beyond its duration.
getMixAttachmentThreshold() → double
When the mix percentage (getMixTime / getMixDuration) is less than the attachmentThreshold, attachment timelines are applied while this animation is being mixed out. Defaults to 0, so attachment timelines are not applied while this animation is being mixed out.
getMixBlend() → MixBlend
Controls how properties keyed in the animation are mixed with lower tracks. Defaults to MixBlend.replace.
getMixDrawOrderThreshold() → double
When the mix percentage (getMixTime / getMixDuration) is less than the drawOrderThreshold, draw order timelines are applied while this animation is being mixed out. Defaults to 0, so draw order timelines are not applied while this animation is being mixed out.
getMixDuration() → double
Seconds for mixing from the previous animation to this animation. Defaults to the value provided by AnimationStateData.getMix based on the animation before this animation (if any).
getMixingFrom() → TrackEntry?
The track entry for the previous animation when mixing from the previous animation to this animation, or null if no mixing is currently occurring. When mixing from multiple animations, mixingFrom makes up a linked list.
getMixingTo() → TrackEntry?
The track entry for the next animation when mixing from this animation to the next animation, or null if no mixing is currently occurring. When mixing to multiple animations, mixingTo makes up a linked list.
getMixTime() → double
Seconds from 0 to the getMixDuration when mixing from the previous animation to this animation. May be slightly more than mixDuration when the mix is complete.
getNext() → TrackEntry?
The animation queued to start after this animation, or null if there is none. next makes up a doubly linked list.
getReverse() → bool
If true, the animation will be applied in reverse. Events are not fired when an animation is applied in reverse.
getShortestRotation() → bool
If true, mixing rotation between tracks always uses the shortest rotation direction. If the rotation is animated, the shortest rotation direction may change during the mix.
getTimeScale() → double
Multiplier for the delta time when this track entry is updated, causing time for this animation to pass slower or faster. Defaults to 1.
getTrackComplete() → double
If this track entry is non-looping, the track time in seconds when getAnimationEnd is reached, or the current getTrackTime if it has already been reached. If this track entry is looping, the track time when this animation will reach its next getAnimationEnd (the next loop completion).
getTrackEnd() → double
The track time in seconds when this animation will be removed from the track. Defaults to the highest possible float value, meaning the animation will be applied until a new animation is set or the track is cleared. If the track end time is reached, no other animations are queued for playback, and mixing from any previous animations is complete, then the properties keyed by the animation are set to the setup pose and the track is cleared.
getTrackTime() → double
Current time in seconds this track entry has been the current track entry. The track time determines getAnimationTime. The track time can be set to start the animation at a time other than 0, without affecting looping.
getTtrackIndex() → int
The index of the track where this track entry is either current or queued.
isComplete() → bool
Returns true if at least one loop has been completed.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
resetRotationDirections() → void
Resets the rotation directions for mixing this entry's rotate timelines. This can be useful to avoid bones rotating the long way around when using alpha and starting animations on other tracks.
setAlpha(double alpha) → void
setAlphaAttachmentThreshold(double attachmentThreshold) → void
setAnimationEnd(double animationEnd) → void
setAnimationLast(double animationLast) → void
setAnimationStart(double animationStart) → void
setDelay(double delay) → void
setEventThreshold(double eventThreshold) → void
setHoldPrevious(bool holdPrevious) → void
setListener(AnimationStateListener? listener) → void
The listener for events generated by this track entry, or null.
setLoop(bool loop) → void
setMixAttachmentThreshold(double attachmentThreshold) → void
setMixBlend(MixBlend mixBlend) → void
setMixDrawOrderThreshold(double drawOrderThreshold) → void
setMixDuration(double mixDuration) → void
setMixTime(double mixTime) → void
setReverse(bool reverse) → void
setShortestRotation(bool shortestRotation) → void
setTimeScale(double timeScale) → void
setTrackEnd(double trackEnd) → void
setTrackTime(double trackTime) → void
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited