C# 클래스 Axiom.Animating.NodeAnimationTrack

Applies an animation track at a certain position to the target node.

When a track has bee associated with a target node, you can eaisly apply the animation to the target by calling this method.

Same as the Apply method, but applies to a specified Node instead of it's associated node.

Specialised keyframe creation

Creates a new KeyFrame and adds it to this animation at the given time index.

It is better to create KeyFrames in time order. Creating them out of order can result in expensive reordering processing. Note that a KeyFrame at time index 0.0 is always created for you, so you don't need to create this one, just access it using getKeyFrame(0);

Gets a KeyFrame object which contains the interpolated transforms at the time index specified.

The KeyFrame objects held by this class are transformation snapshots at discrete points in time. Normally however, you want to interpolate between these keyframes to produce smooth movement, and this method allows you to do this easily. In animation terminology this is called 'tweening'.

Returns the KeyFrame at the specified index.

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.

Internal constructor, to prevent direction instantiation. Should be created via a call to the CreateTrack method of an Animation.

Called internally when keyframes belonging to this track are changed, in order to trigger a rebuild of the animation splines.

Optimise the current track by removing any duplicate keyframes.

Used to rebuild the internal interpolation splines for translations, rotations, and scaling.