FMKInterpolator Class Reference

Inherits from	NSObject
Declared in	FMKInterpolator.h

Overview

动画插值器函数对象

缓动函数插值类型

@property (nonatomic, assign) FMKStageType type

FMKInterpolator.h

插值器初始化

- (instancetype)initWithStageType:(FMKStageType)stageType

`stageType`	插值类型默认使用USE_INOUT

插值器对象

FMKInterpolator.h

插值器类型函数 FMKSTAGE_IN

- (double)inWithGoingTime:(GoingTime)goingTime withStart:(OriginalValue)start withEnd:(ChangedValue)changed withDuration:(NSTimeInterval)duration

计算插值

FMKInterpolator.h

插值器类型函数 FMKSTAGE_OUT

- (double)outWithGoingTime:(GoingTime)goingTime withStart:(OriginalValue)start withEnd:(ChangedValue)changed withDuration:(NSTimeInterval)duration

计算插值

FMKInterpolator.h

插值器类型函数 FMKSTAGE_INOUT

- (double)inOutWithGoingTime:(GoingTime)goingTime withStart:(OriginalValue)start withEnd:(ChangedValue)changed withDuration:(NSTimeInterval)duration

计算插值

FMKInterpolator.h