ISCIEasingFunction

@protocol ISCIEasingFunction <NSObject>

This protocol represents a transformation of normalizedTime. Animations use it to transform their progress before computing an interpolation.

Note

Classes that implement this interface can control the pace at which an animation is performed.


                        
                        
                        -easeWithNormalizedTime:

Transforms normalized time to control the pace of an animation.

Objective-C

- (double)easeWithNormalizedTime:(double)normalizedTime;


                                    normalizedTime

The progress of the animation.

Transformed progress of animation.