まだiOSでリッチな演出に疲弊してるの？

iOSオールスターズ勉強会発表資料です。

Transcript

1. ·ͩiOSͰϦονͳԋग़ʹർฐͯ͠Δͷʁ ໘ന๏ਓ ΧϠοΫ ෍ాོհ @ryusukefuda iOSΦʔϧελʔζษڧձ 14,Feb,2015
2. ΧϠοΫͷΞϓϦࣄ৘
3. ʲࣗࣾ։ൃʳ ʲडୗ։ൃʳ
4. ԋग़ɺػೳͱ΋ʹ ༷ʑͳ΋ͷ͕ΞϓϦʹ ٻΊΒΕΔ
5. ྫ͑͹
8. ർฐ…
9. ฐࣾઌഐ ʮͲ͏͠Α͏΋ͳ͘ͳͬͯԋग़ʹ ɹಈըΛͭͬ͜Μͩ͜ͱ͋ΔΑɻʯ
10. ׬શͳΔർฐ…
11. Ϧονͳԋग़ ɾCoreAnimationʁ ɾUnityʁ ɾCocos2dʁ ɾLibraryʁ
12. ɾCoreAnimation ɾUnityɾCocos2d ɾLibrary ίʔυྔ૿͑Δ͠ɺେྔͷΦϒδΣΫτΛ ಈ͔͢ͷͱ͔େม…. ԋग़͸࡞Γ΍͍͚͢ͲɺωΠςΟϒͷػೳΛ ͍͍ͪͪϓϥάΠϯͰ͔͘ͷେม… ࣗ෼͕͍ͨ͠ԋग़ݟ͔ͭΒͳ͍…
13. ଞͷํ๏ͳ͍ͷʁ
14. ͏ʔΜ…
15. ͋ͬ!!
16. SpriteKit
17. ͱ͍͏͜ͱͰɺ SpriteKitΛΞϓϦͷ ԋग़ʹ࢖ͬͯΈ·ͨ͠
18. SpriteKitͱ͸ iOS 7 ͔Β௥Ճ͞Εͨɺ
 Apple͕ఏڙ͍ͯ͠Δ
 ήʔϜ༻ͷϑϨʔϜϫʔΫ
19. ɾΠϯετʔϧෆཁ
 ɾXcodeͰϓϨϏϡʔ͠ͳ͕Β ɹύʔςΟΫϧฤूՄೳ
 ɾUIKitͱಉ͡Α͏ʹهड़Ͱ͖Δ ಛ௃
20. ࣮ࡍɺSpriteKitΛ ήʔϜͰ͸ͳ͘ɺ
 UIKitϕʔεͷΞϓϦʹ ࢖͑Δͷ͔ʁ
21. DEMO
22. Code https://github.com/ryusukefuda/SpriteKit-Demo
23. SKView SpriteKitΛදࣔ͢Δઐ༻ͷView SKScene( .sks) SKNodeΛܧঝ͠ɺϝΠϯͷॲཧΛߦ͏ɻ SKNode SpriteKitͷίΞͱͳΔΫϥε UIViewControllerͷΑ͏ͳ΋ͷ UIViewͷΑ͏ͳ΋ͷ NSObjectͷΑ͏ͳ΋ͷ
24. Step.1 ! ύʔςΟΫϧͭ͘Δ
25. SKSceneͱSKSceneͷαϒΫϥεΛ༻ҙ͠ɺ ύʔςΟΫϧͳͲԋग़Λ௥Ճ͢Δ func fireHeart(point:CGPoint) { let path = NSBundle.mainBundle().
 pathForResource("heartSpark", ofType: "sks") let sceneData = NSData(contentsOfFile: path!, ɹɹɹɹɹɹɹɹɹɹɹɹɹɹoptions: .DataReadingMappedIfSafe, error: nil)! let particle = NSKeyedUnarchiver.unarchiveObjectWithFile(path!) as SKEmitterNode particle.position = point self.addChild(particle) } Step.2
26. SKViewΛͭ͘Γɺ
 UIViewControllerͷViewʹSKViewΛadd͢Δ let skView = SKView(frame: self.view.bounds) self.view.addSubview(skView) Step.3
27. ޷͖ͳλΠϛϯάͰSKSceneΫϥεͷԋग़ΛݺͿ @IBAction func tapFavoriteButton(sender: AnyObject) {
 let scene = UIScene.unarchiveFromFile("UIScene") as UIScene! let location = CGPointMake(sender.position.x - 50, sender.position.y) scene.fireHeart(location) } Step.4
28. SKActionͰύʔςΟΫϧʹΞχϝʔγϣϯΛ͚ͭΔ let scale = SKAction.scaleTo(1.0, duration: 1.0) let fadeout = SKAction.fadeOutWithDuration(0.5) let remove = SKAction.removeFromParent() let sequence = SKAction.sequence([scale, fadeout,remove]) particle.runAction(sequence) Animation
29. UIKitϕʔεͷΞϓϦʹSpriteKit Λ௥Ճ͢Δͱ͖ͷϙΠϯτ
30. UIViewͷ্ʹಁ໌ͷSKViewΛͷͤͯ SKViewͷλονΠϕϯτΛແޮʹ͢Δ skView.allowsTransparency = true ! skView.userInteractionEnabled = false UIView SKView
31. UIViewͷ( 0,0 ) ͱSKViewͷ ( 0,0 ) ͸ҧ͏ override func touchesBegan(touches: NSSet, withEvent event: UIEvent) { ! for touch: AnyObject in touches { let location = touch.locationInView(self.view) scene.tapCircle(CGPointMake(location.x, self.view.bounds.height - location.y)) } } ! ( 0,0 ) UIView ( 0,0 ) SKView
32. SpriteKitΛ࢖ͬͯΈͯ ɾApple͕ఏڙ͍ͯ͠Δ҆৺ײ ɾطଘͷίʔυͷअຐΛ͢Δ͜ͱͳ͘ɹɹ ɹಋೖͰ͖Δ ɾσβΠφʔ͞Μ΋࢖͑Δ
33. ·ͱΊ SpriteKitΛUIKitͱ ૊Έ߹ΘͤΔͷ͸͋Γʂ
34. Ϧονͳԋग़Λ iOSωΠςΟϒͰɻ
35. ͋Γ͕ͱ͏͍͟͝·ͨ͠ɻ