Created
May 28, 2015 11:46
-
-
Save naoyashiga/2673e55a9b5212fd0897 to your computer and use it in GitHub Desktop.
TimingFunction.swift
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
import Foundation | |
enum timingFunction{ | |
case Linear,EaseIn,EaseOut,EaseInOut, | |
Spring, | |
EaseInSine,EaseOutSine,EaseInOutSine, | |
EaseInQuad,EaseOutQuad,EaseInOutQuad, | |
EaseInCubic,EaseOutCubic,EaseInOutCubic, | |
EaseInQuart,EaseOutQuart,EaseInOutQuart, | |
EaseInQuint,EaseOutQuint,EaseInOutQuint, | |
EaseInExpo,EaseOutExpo,EaseInOutExpo, | |
EaseInCirc,EaseOutCirc,EaseInOutCirc, | |
EaseInBack,EaseOutBack,EaseInOutBack | |
} | |
func getTimingFunction(curve:timingFunction) -> CAMediaTimingFunction { | |
switch curve { | |
case .Linear: | |
return CAMediaTimingFunction(name: kCAMediaTimingFunctionLinear) | |
case .EaseIn: | |
return CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseIn) | |
case .EaseOut: | |
return CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseOut) | |
case .EaseInOut: | |
return CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut) | |
case .Spring: | |
return CAMediaTimingFunction(controlPoints: 0.5, 1.1+Float(1/3), 1, 1) | |
case .EaseInSine: | |
return CAMediaTimingFunction(controlPoints: 0.47, 0, 0.745, 0.715) | |
case .EaseOutSine: | |
return CAMediaTimingFunction(controlPoints: 0.39, 0.575, 0.565, 1) | |
case .EaseInOutSine: | |
return CAMediaTimingFunction(controlPoints: 0.445, 0.05, 0.55, 0.95) | |
case .EaseInQuad: | |
return CAMediaTimingFunction(controlPoints: 0.55, 0.085, 0.68, 0.53) | |
case .EaseOutQuad: | |
return CAMediaTimingFunction(controlPoints: 0.25, 0.46, 0.45, 0.94) | |
case .EaseInOutQuad: | |
return CAMediaTimingFunction(controlPoints: 0.455, 0.03, 0.515, 0.955) | |
case .EaseInCubic: | |
return CAMediaTimingFunction(controlPoints: 0.55, 0.055, 0.675, 0.19) | |
case .EaseOutCubic: | |
return CAMediaTimingFunction(controlPoints: 0.215, 0.61, 0.355, 1) | |
case .EaseInOutCubic: | |
return CAMediaTimingFunction(controlPoints: 0.645, 0.045, 0.355, 1) | |
case .EaseInQuart: | |
return CAMediaTimingFunction(controlPoints: 0.895, 0.03, 0.685, 0.22) | |
case .EaseOutQuart: | |
return CAMediaTimingFunction(controlPoints: 0.165, 0.84, 0.44, 1) | |
case .EaseInOutQuart: | |
return CAMediaTimingFunction(controlPoints: 0.77, 0, 0.175, 1) | |
case .EaseInQuint: | |
return CAMediaTimingFunction(controlPoints: 0.755, 0.05, 0.855, 0.06) | |
case .EaseOutQuint: | |
return CAMediaTimingFunction(controlPoints: 0.23, 1, 0.32, 1) | |
case .EaseInOutQuint: | |
return CAMediaTimingFunction(controlPoints: 0.86, 0, 0.07, 1) | |
case .EaseInExpo: | |
return CAMediaTimingFunction(controlPoints: 0.95, 0.05, 0.795, 0.035) | |
case .EaseOutExpo: | |
return CAMediaTimingFunction(controlPoints: 0.19, 1, 0.22, 1) | |
case .EaseInOutExpo: | |
return CAMediaTimingFunction(controlPoints: 1, 0, 0, 1) | |
case .EaseInCirc: | |
return CAMediaTimingFunction(controlPoints: 0.6, 0.04, 0.98, 0.335) | |
case .EaseOutCirc: | |
return CAMediaTimingFunction(controlPoints: 0.075, 0.82, 0.165, 1) | |
case .EaseInOutCirc: | |
return CAMediaTimingFunction(controlPoints: 0.785, 0.135, 0.15, 0.86) | |
case .EaseInBack: | |
return CAMediaTimingFunction(controlPoints: 0.6, -0.28, 0.735, 0.045) | |
case .EaseOutBack: | |
return CAMediaTimingFunction(controlPoints: 0.175, 0.885, 0.32, 1.275) | |
case .EaseInOutBack: | |
return CAMediaTimingFunction(controlPoints: 0.68, -0.55, 0.265, 1.55) | |
default: | |
return CAMediaTimingFunction(name: kCAMediaTimingFunctionDefault) | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Hi @naoyashiga,
Thanks for this amazing timing functions source. Can you just add (or give links) .*Elastic in your gist? (https://easings.net/fr#easeOutElastic)