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Refactored for DRY.

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vinivendra 2016-02-12 00:45:37 -05:00
parent 6ce21cc573
commit 9c79a9327e
1 changed files with 6 additions and 3 deletions
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9
PixelImage/ViewController.swift
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@ -55,12 +55,15 @@ class ViewController: UIViewController, MetaballDataSource {
}
func addEdge(i: Int, _ j: Int) {
let parameters = EdgeAnimationParameters(startDate: NSDate(), duration: edgeAnimationDuration, fadeIn: true, i: i, j: j)
NSTimer.scheduledTimerWithTimeInterval(1.0/60.0, target: self, selector: "animateEdgeWithTimer:", userInfo: parameters, repeats: true)
animateEdge(i, j, fadeIn: true)
}
func removeEdge(i: Int, _ j: Int) {
let parameters = EdgeAnimationParameters(startDate: NSDate(), duration: edgeAnimationDuration, fadeIn: false, i: i, j: j)
animateEdge(i, j, fadeIn: false)
}
func animateEdge(i: Int, _ j: Int, fadeIn: Bool) {
let parameters = EdgeAnimationParameters(startDate: NSDate(), duration: edgeAnimationDuration, fadeIn: fadeIn, i: i, j: j)
NSTimer.scheduledTimerWithTimeInterval(1.0/60.0, target: self, selector: "animateEdgeWithTimer:", userInfo: parameters, repeats: true)
}