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|  | NodeAnimationTrack (Animation *parent, unsigned short handle) | 
|  | Constructor. 
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|  | NodeAnimationTrack (Animation *parent, unsigned short handle, Node *targetNode) | 
|  | Constructor, associates with a Node. 
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|  | 
| virtual | ~NodeAnimationTrack () | 
|  | Destructor. 
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|  | 
| void | _applyBaseKeyFrame (const KeyFrame *base) override | 
|  | Internal method to re-base the keyframes relative to a given keyframe. 
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| NodeAnimationTrack * | _clone (Animation *newParent) const | 
|  | Clone this track (internal use only) 
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|  | 
| void | _keyFrameDataChanged (void) const override | 
|  | Internal method used to tell the track that keyframe data has been changed, which may cause it to rebuild some internal data. 
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|  | 
| void | apply (const TimeIndex &timeIndex, Real weight=1.0, Real scale=1.0f) override | 
|  | Applies an animation track to the designated target. 
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|  | 
| virtual void | applyToNode (Node *node, const TimeIndex &timeIndex, Real weight=1.0, Real scale=1.0f) | 
|  | As the 'apply' method but applies to a specified Node instead of associated node. 
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| virtual TransformKeyFrame * | createNodeKeyFrame (Real timePos) | 
|  | Creates a new KeyFrame and adds it to this animation at the given time index. 
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|  | 
| virtual Node * | getAssociatedNode (void) const | 
|  | Returns a pointer to the associated Node object (if any). 
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|  | 
| void | getInterpolatedKeyFrame (const TimeIndex &timeIndex, KeyFrame *kf) const override | 
|  | Gets a KeyFrame object which contains the interpolated transforms at the time index specified. 
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|  | 
| virtual TransformKeyFrame * | getNodeKeyFrame (unsigned short index) const | 
|  | Returns the KeyFrame at the specified index. 
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|  | 
| virtual bool | getUseShortestRotationPath () const | 
|  | Gets the method of rotation calculation. 
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|  | 
| bool | hasNonZeroKeyFrames (void) const override | 
|  | Method to determine if this track has any KeyFrames which are doing anything useful - can be used to determine if this track can be optimised out. 
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|  | 
| void | optimise (void) override | 
|  | Optimise the current track by removing any duplicate keyframes. 
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|  | 
| virtual void | setAssociatedNode (Node *node) | 
|  | Sets the associated Node object which will be automatically affected by calls to 'apply'. 
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| virtual void | setUseShortestRotationPath (bool useShortestPath) | 
|  | Sets the method of rotation calculation. 
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|  | 
|  | AnimationTrack (Animation *parent, unsigned short handle) | 
|  | Constructor. 
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| virtual | ~AnimationTrack () | 
|  | 
| virtual void | _buildKeyFrameIndexMap (const std::vector< Real > &keyFrameTimes) | 
|  | Internal method to build keyframe time index map to translate global lower bound index to local lower bound index. 
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| virtual void | _collectKeyFrameTimes (std::vector< Real > &keyFrameTimes) | 
|  | Internal method to collect keyframe times, in unique, ordered format. 
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| virtual KeyFrame * | createKeyFrame (Real timePos) | 
|  | Creates a new KeyFrame and adds it to this animation at the given time index. 
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| unsigned short | getHandle (void) const | 
|  | Get the handle associated with this track. 
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| KeyFrame * | getKeyFrame (size_t index) const | 
|  | Returns the KeyFrame at the specified index. 
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| float | getKeyFramesAtTime (const TimeIndex &timeIndex, KeyFrame **keyFrame1, KeyFrame **keyFrame2, unsigned short *firstKeyIndex=0) const | 
|  | Gets the 2 KeyFrame objects which are active at the time given, and the blend value between them. 
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| size_t | getNumKeyFrames (void) const | 
|  | Returns the number of keyframes in this animation. 
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| Animation * | getParent () const | 
|  | Returns the parent Animation object for this track. 
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|  | 
| void | removeAllKeyFrames (void) | 
|  | Removes all the KeyFrames from this track. 
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|  | 
| virtual void | removeKeyFrame (unsigned short index) | 
|  | Removes a KeyFrame by it's index. 
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|  | 
| virtual void | setListener (Listener *l) | 
|  | Set a listener for this track. 
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|  | 
Specialised AnimationTrack for dealing with node transforms.