SamuraiTransition

Animation

SamuraiTransition

December 4, 2023

SamuraiTransiton is a ViewController transition framework in Swift.

It is an animation as if Samurai cut out the screen with a sword.

transition types

horizontal	vertical	diaonally	cross

x	jagged	circle	rectangle

triangle	shredded	chopped

Usage

Simple


                                              
                                                // make your view controller a subclass of SamuraiViewController

// present it as normal
import SamuraiTransition
class ModalViewController: SamuraiViewController {

//…

}
class ViewController: UIViewController {
@IBAction func horizontalZan(_ sender: Any) {

let vc = UIStoryboard(name: “Main”, bundle: nil).instantiateViewController(withIdentifier: “ModalViewController”) as! ModalViewController

present(vc, animated: true, completion: nil)

}
@IBAction func verticalZan(_ sender: Any) {

let vc = UIStoryboard(name: “Main”, bundle: nil).instantiateViewController(withIdentifier: “ModalViewController”) as! ModalViewController

// customization

vc.samuraiTransition.zan = .vertical

present(vc, animated: true, completion: nil)

}
@IBAction func diagonallyZan(_ sender: Any) {

let vc = UIStoryboard(name: “Main”, bundle: nil).instantiateViewController(withIdentifier: “ModalViewController”) as! ModalViewController

// customization

vc.samuraiTransition.zan = .diagonally

present(vc, animated: true, completion: nil)

}
}

Attributes you can set


                                              
                                                //Time of transition

public var duration: TimeInterval = 0.33

//presenting or not

public var presenting = true

//horizontal　or vertical or diagonally

public var zan = Zan.horizontal

//enable or disable affine processing when ModalViewcontroller appears

public var isAffineTransform: Bool = true

//Passing point of the sword line

public var zanPoint: CGPoint?

//sword line color

public var zanLineColor = UIColor.black

//sword line width

public var zanLineWidth: CGFloat = 1.0

Custom


                                              
                                                class ViewController: UIViewController {
let transition = SamuraiTransition()
override func viewDidLoad() {

super.viewDidLoad()

transition.duration = 1.0

transition.zan = Zan.vertical

transition.isAffineTransform = false

transition.zanLineColor = .blue

transition.zanLineWidth = 2.0

}
@IBAction func tapModalButton(_ sender: AnyObject) {

let vc = UIStoryboard(name: “Main”, bundle: nil).instantiateViewController(withIdentifier: “ModalViewController”) as! ModalViewController

let button = sender as! UIButton

transition.zanPoint = CGPoint(x: button.center.x, y: button.center.y)

// vc.transitioningDelegate = transition

vc.transitioningDelegate = self

present(vc, animated: true, completion: nil)

}
}
extension ViewController: UIViewControllerTransitioningDelegate {
func animationController(forPresented presented: UIViewController, presenting: UIViewController, source: UIViewController) -> UIViewControllerAnimatedTransitioning? {

transition.presenting = true

return transition

}
func animationController(forDismissed dismissed: UIViewController) -> UIViewControllerAnimatedTransitioning? {

transition.presenting = false

return transition

}
}