removed enum CAMediaTimingFunctionType

Sources/Animator/MotionCoreAnimationViewContext.swift

@@ -33,7 +33,7 @@ internal class MotionCoreAnimationViewContext: MotionAnimatorViewContext {
     fileprivate var transitionStates = [String: (Any?, Any?)]()
     
     /// A reference to the animation timing function.
-    fileprivate var timingFunction = CAMediaTimingFunction.from(mediaTimingFunctionType: .standard)
+    fileprivate var timingFunction = CAMediaTimingFunction.standard
 
     /// Layer which holds the content.
     fileprivate var contentLayer: CALayer? {

Sources/Extensions/Motion+CAMediaTimingFunction.swift

@@ -28,18 +28,6 @@
  
 import UIKit
  
-public enum CAMediaTimingFunctionType {
-    case linear
-    case easeIn
-    case easeOut
-    case easeInOut
-    case standard
-    case deceleration
-    case acceleration
-    case sharp
-    case easeOutBack
-}
-
 public extension CAMediaTimingFunction {
     //  default
     static let linear = CAMediaTimingFunction(name: kCAMediaTimingFunctionLinear)
@@ -56,32 +44,3 @@ public extension CAMediaTimingFunction {
     // easing.net
     static let easeOutBack = CAMediaTimingFunction(controlPoints: 0.175, 0.885, 0.32, 1.75)
 }
-
-public extension CAMediaTimingFunction {
-    /**
-     Converts a CAMediaTimingFunctionType to a CAMediaTimingFunction value.
-     - Parameter mediaTimingFunctionType: A CAMediaTimingFunctionType.
-     */
-    static func from(mediaTimingFunctionType: CAMediaTimingFunctionType) -> CAMediaTimingFunction {
-        switch mediaTimingFunctionType {
-        case .linear:
-            return .linear
-        case .easeIn:
-            return .easeIn
-        case .easeOut:
-            return .easeOut
-        case .easeInOut:
-            return  .easeInOut
-        case .standard:
-            return .standard
-        case .deceleration:
-            return  .deceleration
-        case .acceleration:
-            return .acceleration
-        case .sharp:
-            return .sharp
-        case .easeOutBack:
-            return .easeOutBack
-        }
-    }
-}

Sources/Motion.swift

@@ -820,15 +820,15 @@ extension Motion {
      Runs an animation with a specified duration.
      - Parameter duration: An animation duration time.
      - Parameter animations: An animation block.
-     - Parameter mediaTimingFunctionType: An CAMediaTimingFunctionType value.
+     - Parameter timingFunction: A CAMediaTimingFunction.
      - Parameter completion: A completion block that is executed once
      the animations have completed.
      */
-    public class func animate(duration: CFTimeInterval, mediaTimingFunctionType: CAMediaTimingFunctionType = .easeInOut, animations: (() -> Void), completion: (() -> Void)? = nil) {
+    public class func animate(duration: CFTimeInterval, timingFunction: CAMediaTimingFunction = .easeInOut, animations: (() -> Void), completion: (() -> Void)? = nil) {
         CATransaction.begin()
         CATransaction.setAnimationDuration(duration)
         CATransaction.setCompletionBlock(completion)
-        CATransaction.setAnimationTimingFunction(CAMediaTimingFunction.from(mediaTimingFunctionType: mediaTimingFunctionType))
+        CATransaction.setAnimationTimingFunction(timingFunction)
         animations()
         CATransaction.commit()
     }
@@ -836,17 +836,17 @@ extension Motion {
     /**
      Creates a CAAnimationGroup.
      - Parameter animations: An Array of CAAnimation objects.
-     - Parameter mediaTimingFunctionType: An CAMediaTimingFunctionType value.
+     - Parameter timingFunction: A CAMediaTimingFunction.
      - Parameter duration: An animation duration time for the group.
      - Returns: A CAAnimationGroup.
      */
-    public class func animate(group animations: [CAAnimation], mediaTimingFunctionType: CAMediaTimingFunctionType = .easeInOut, duration: CFTimeInterval = 0.5) -> CAAnimationGroup {
+    public class func animate(group animations: [CAAnimation], timingFunction: CAMediaTimingFunction = .easeInOut, duration: CFTimeInterval = 0.5) -> CAAnimationGroup {
         let group = CAAnimationGroup()
         group.fillMode = MotionAnimationFillModeToValue(mode: .both)
         group.isRemovedOnCompletion = false
         group.animations = animations
         group.duration = duration
-        group.timingFunction = CAMediaTimingFunction.from(mediaTimingFunctionType: mediaTimingFunctionType)
+        group.timingFunction = timingFunction
         return group
     }
 }

Sources/MotionAnimation.swift

@@ -380,15 +380,6 @@ public extension MotionAnimation {
     }
     
     /**
-     Sets the view's timing function for the animation.
-     - Parameter type: A CAMediaTimingFunctionType.
-     - Returns: A MotionAnimation.
-     */
-    static func timingFunction(type: CAMediaTimingFunctionType) -> MotionAnimation {
-        return .timingFunction(CAMediaTimingFunction.from(mediaTimingFunctionType: type))
-    }
-    
-    /**
      Available in iOS 9+, animates a view using the spring API,
      given a stiffness and damping.
      - Parameter stiffness: A CGFlloat.

Sources/MotionAnimationState.swift

@@ -84,7 +84,7 @@ public struct MotionAnimationState {
     public var duration: TimeInterval = 0.35
     
     /// The timing function value of the animation.
-    public var timingFunction = CAMediaTimingFunction.from(mediaTimingFunctionType: .easeInOut)
+    public var timingFunction = CAMediaTimingFunction.easeInOut
     
     /// Custom target states.
     public var custom: [String: Any]?

Sources/MotionTransition.swift

@@ -395,15 +395,6 @@ public extension MotionTransition {
     }
     
     /**
-     Sets the view's timing function for the transition.
-     - Parameter type: A CAMediaTimingFunctionType.
-     - Returns: A MotionAnimation.
-     */
-    static func timingFunction(type: CAMediaTimingFunctionType) -> MotionTransition {
-        return .timingFunction(CAMediaTimingFunction.from(mediaTimingFunctionType: type))
-    }
-    
-    /**
      Available in iOS 9+, animates a view using the spring API,
      given a stiffness and damping.
      - Parameter stiffness: A CGFlloat.