Fun

Introduction

Fun is an Interactive Core Image transition for view controller, just for fun not for real Apps. By using a few lines of code you can get an elegant transition..

Requirements

• iOS 10.0+
• Xcode 8.2+
• Swift 3

Installation

CocoaPods.

To install it, simply add the following lines to your Podfile:

use_frameworks!
pod "Fun"

Manually

Copy Sources folder to your Xcode project.

Usage

How to use Fun to create a custom transition:

Navigation and TabBar Controller

Code

In the root view controller or the first view controller:

1. Get a reference to your Navigation or TabBar Controller
2. Create a Navigation or TabBar Controller delegate using Navigation or TabBar Controller, transition type and is Interactive as parameters.
3. Optional: in your delegate object

• set the transition duration
• set the gesture direction

4. Your Done!

Navigation Controller

// In the root view  controller
override func viewDidLoad() {
super.viewDidLoad()
// 1-  Get a reference to your Navigation Controller
guard let navigationController = self.navigationController else {
return
}
// 2- Create a Navigation Controller delegate with :
let navigationControllerDelegate = FunNavigationControllerDelegate.init(navigationController: navigationController, transitionType: .ZoomBlur, isInteractive: true)
// 3- Optional: in your delegate object
//     - set the transition duration
//     - set the gesture direction
navigationControllerDelegate.duration = 1.4
navigationControllerDelegate.gesturePopDirection = .LeftToRight
}

TabBar Controller

// In the first view  controller
override func viewDidLoad() {
super.viewDidLoad()
// 1-  Get a reference to your TabBar Controller
guard let tabBarController = self.tabBarController else {
return
}
// 2- Create a tabBar Controller delegate with :
let tabBarControllerDelegate = FunTabBarControllerDelegate.init(tabBarController: tabBarController, transitionType: .ZoomBlur, isInteractive: true)
// 3- Optional: in your delegate object
//     - set the transition duration
//     - set the gesture direction
tabBarControllerDelegate.duration = 1.4
tabBarControllerDelegate.gestureDirection = .LeftToRight
}

Modal Controller

In code

In the source or presenting view controller:

1. Create or get a reference to your destination controller
2. set the modal Presentation Style of your destination controller to full screen
3. Create a Modal Controller delegate using the destination controller and a transition type as parameters.
4. Optional:

• make the transition interactive
• set the transition duration
• set the gesture direction

5. Your Done!

// In the source or presenting view  controller:
@IBAction func presentViewControllerModally(_ sender: Any) {
// 1- Create your destination Controller
guard let destinationController = storyboard?.instantiateViewController(withIdentifier: "desVC") as? DestinationViewController else { return }
/* 
or get a reference to your destination controller if you are using prepare for segue function

let destinationController = segue.destination

*/

// 2- set the modal Presentation Style of your destination controller to full screen
destinationController.modalPresentationStyle = .fullScreen
// 3- Create a Modal Controller delegate using the destination controller and a transition type as parameters.
let controllerDelegate = FunModalControllerDelegate.init(destinationController: destinationController, transitionType: .ZoomBlur)
// 4- Optional:
// - make the transition interactive
// supply a pan gesture if the destination controller view already has a one, if not do not warry about it, the Modal Controller Delegate will create one for you. 
controllerDelegate.addInteractiveToDestinationController(panGesture: nil)
// - set the transition duration
controllerDelegate.duration = 2
// - set the gesture direction
controllerDelegate.gestureDismissalDirection = .RightToLeft
// - present the destination controller modally
present(destinationController, animated: true, completion: nil)
}

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Author

frgallah, frgallah@outlook.com

Transitions

• GaussianBlur
• MotionBlur
• Zoom Blur
• Bump
• Circle Splash
• Droste
• Glass
• Light Tunnel
• Twirl
• Vortex
• Circular Screen
• Dot Screen
• Line Screen
• Crystallize
• Hexagonal Pixellate
• Pixellate
• Pointillize
• SpotLight
• Kaleidoscope
• Triangle Kaleidoscope
• Triangle Tile

1. ZoomBlur

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2. Crystallize

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3. CircleSplash

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4. CircularScreen

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5. Kaleidoscope

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License

MasterTransitions is available under the MIT license. See the LICENSE file for more info.