Answer by nylki for How can I convert from degrees to radians?
If it is ok to import SwiftUI or if you are already using it you could use the Angle type to convert between angle units, eg.:import SwiftUIlet radians = Angle(degrees: 45).radiansThis will convert...
View ArticleAnswer by James Bush for How can I convert from degrees to radians?
The most efficient and accurate way to convert a Double between degrees and radians:import Foundationextension Double { var radians: Double { return Measurement(value: self, unit:...
View ArticleAnswer by Tikhonov Aleksandr for How can I convert from degrees to radians?
Swift 4.2You can write global generic functions:public func radians<T: FloatingPoint>(degrees: T) -> T { return .pi * degrees / 180}public func degrees<T: FloatingPoint>(radians: T)...
View ArticleAnswer by Septronic for How can I convert from degrees to radians?
I'd use the same principle @t1ser mentioned above, but create an extension of CGFloat to make it easier to use decimals for the degree as well (so you could have a 23.4 degrees, for example): extension...
View ArticleAnswer by t1ser for How can I convert from degrees to radians?
let angle = 45° // angle will be in radians, 45 is in degreesCompiles under Swift 3. Still keep all values, do all calculations in radians with CGFloats..., but make the code more readable with the...
View ArticleAnswer by matt for How can I convert from degrees to radians?
This is not identically what you asked, but in Swift 3 / iOS 10, you can use the Measurement type and do the conversion without knowing the formula!let result = Measurement(value: 45, unit:...
View ArticleAnswer by Ashley Mills for How can I convert from degrees to radians?
You're no longer limited to ASCII characters when creating variable names, so how about this using π (alt-p):typealias RadianAngle = CGFloatlet π = RadianAngle(M_PI)let π_x_2 = RadianAngle(M_PI * 2)let...
View ArticleAnswer by nikans for How can I convert from degrees to radians?
Also, to convert fron radians to degrees (if anyone stumbles upon this on google):var degrees = radians * (180.0 / M_PI)
View ArticleAnswer by Crashalot for How can I convert from degrees to radians?
Apple provides these GLKit functions for conversion:func GLKMathDegreesToRadians(_ degrees: Float) -> Floatfunc GLKMathRadiansToDegrees(_ radians: Float) -> Float
View ArticleAnswer by Leo Dabus for How can I convert from degrees to radians?
Xcode 11 • Swift 5.1 or laterextension BinaryInteger { var degreesToRadians: CGFloat { CGFloat(self) * .pi / 180 }}extension FloatingPoint { var degreesToRadians: Self { self * .pi / 180 } var...
View ArticleHow can I convert from degrees to radians?
I am trying to convert this Obj-C code to Swift code but I don't know what the equivalent of this code should be ?#define DEGREES_TO_RADIANS(degrees)((M_PI * degrees)/180)I googled and found thisBut I...
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