JaydenIrwin
/ AnimatedWaveText.swift
Created
May 15, 2020 17:11
The characters in the string "do the wave"!
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| import SwiftUI | |
| struct FloatEffect: GeometryEffect { | |
| var animatableData: CGFloat | |
| func effectValue(size: CGSize) -> ProjectionTransform { | |
| ProjectionTransform(CGAffineTransform(translationX: 0, y: sin(animatableData) * 12)) | |
| } | |
| } |
JaydenIrwin
/ rounded_polygon_path
Last active
March 8, 2018 02:14
— forked from jonasreinsch/rounded_polygon_path
function to create a UIBezierPath for a (rounded corner) polygon in Swift
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| // this is a port from the following Objective C code | |
| // http://stackoverflow.com/a/24770675/1269132 | |
| func roundedPolygonPath(squareLength: CGFloat, lineWidth: CGFloat, sides: Int, cornerRadius: CGFloat) -> UIBezierPath { | |
| let path = UIBezierPath() | |
| // how much to turn at every corner | |
| let theta = 2.0 * CGFloat.pi / CGFloat(sides) | |
| // offset from which to start rounding corners | |
| let offset = cornerRadius * tan(theta / 2.0) | |
| let sideLength: CGFloat = { |