Package-level declarations

An AnimatableModel is an object whose properties can be animated by an ModelAnimation.

An ModelAnimation is a reusable set of keyframe tracks which represent an animation.

This class provides support for animating an AnimatableModel

Usage

By default the ModelAnimator can play the full ModelAnimation starting from 0 to the animation duration with: If you want to specify a start and end, you should use:

Use cases

Simple usage

On a very basic 3D model like a single infinite rotating sphere, you should not have to use ModelAnimator but probably instead just call:

Single Model with Single Animation

If you want to animate a single model to a specific timeline position, use:

• A single time, frame, fraction value will go from the actual position to the desired one
• Two values means form value1 to value2
• More than two values means form value1 to value2 then to value3

Example:

Single Model with Multiple Animations

If the model is a character, for example, there may be one ModelAnimation for a walkcycle, a second for a jump, a third for sidestepping and so on.