CGFloat Extension Reference


                    
                    
                    random(_:)

Generate a random CGFloat bounded by a closed interval range.

Swift

public static func random(_ range: ClosedRange<CGFloat>) -> CGFloat


                    
                    
                    random(min:max:)

Generate a random CGFloat bounded by a range from min to max.

Swift

public static func random(min: CGFloat, max: CGFloat) -> CGFloat


                    
                    
                    rounded(places:)

Round self to a specified number of decimal places.

Examples:

let val: CGFloat = 12.345678

val.rounded(places: 2) // 12.35
val.rounded(places: 3) // 12.346

Swift

public func rounded(places: UInt) -> CGFloat


                                places

The number of decimal places by which to round self.

A CGFloat value, rounded to the specified number of decimal places.