iPhone supported by iOS 18 and their respective Face ID sensor array - notches, or dynamic islands - dimensions (in pts)

iPhoneSensorDimensions.swift

import Foundation
import RegexBuilder

/// iPhone supported by iOS 18 and their respective Face ID sensor array dimensions (in pts)
/// (Notches or Dynamic Islands)
enum iOSDevice: Comparable {
    case iPhoneSE(generation: Int) // 2nd, 3rd
    case iPhoneXR
    case iPhoneXS(size: iOSDeviceSize, globalModel: Bool) // normal, max
    case iPhone11(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // normal, pro, promax
    case iPhone12(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // mini, normal, pro, promax
    case iPhone13(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // mini, normal, pro, promax
    case iPhone14(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // normal, plus, pro, promax
    case iPhone15(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // normal, plus, pro, promax
    case iPhone16(moniker: iOSDeviceMoniker?, size: iOSDeviceSize) // normal, plus, pro, promax
    case unknownNewer
    
    static func < (lhs: iOSDevice, rhs: iOSDevice) -> Bool {
        guard let lhsModel = lhs.modelNumber, let rhsModel = rhs.modelNumber else { return false }
        guard lhsModel.0 != rhsModel.0 else { return lhsModel.1 < rhsModel.1 }
        return lhsModel.0 < rhsModel.0
    }
    
    var modelNumber: (Int, Int)? {
        switch self {
            case .iPhoneSE(2): (12, 8)
            case .iPhoneSE(3): (14, 6)
            case .iPhoneXR: (11, 8)
            case .iPhoneXS(.normal, _): (11, 2)
            case .iPhoneXS(.max, false): (11, 4)
            case .iPhoneXS(.max, true): (11, 6)
            case .iPhone11(nil, .normal): (12, 1)
            case .iPhone11(.pro, .normal): (12, 3)
            case .iPhone11(.pro, .max): (12, 5)
            case .iPhone12(nil, .mini): (13, 1)
            case .iPhone12(nil, .normal): (13, 2)
            case .iPhone12(.pro, .normal): (13, 3)
            case .iPhone12(.pro, .max): (13, 4)
            case .iPhone13(nil, .mini): (14, 4)
            case .iPhone13(nil, .normal): (14, 5)
            case .iPhone13(.pro, .normal): (14, 2)
            case .iPhone13(.pro, .max): (14, 3)
            case .iPhone14(nil, .normal): (14, 7)
            case .iPhone14(nil, .plus): (14, 8)
            case .iPhone14(.pro, .normal): (15, 2)
            case .iPhone14(.pro, .max): (15, 3)
            case .iPhone15(nil, .normal): (15, 4)
            case .iPhone15(nil, .plus): (15, 5)
            case .iPhone15(.pro, .normal): (16, 1)
            case .iPhone15(.pro, .max): (16, 2)
            case .iPhone16(nil, .normal): (17, 3)
            case .iPhone16(nil, .plus): (17, 4)
            case .iPhone16(.pro, .normal): (17, 1)
            case .iPhone16(.pro, .max): (17, 2)
            default:
                nil
        }
    }
    
    var modelString: String {
        guard let modelNumber else { return "unknown" }
        return "iPhone\(modelNumber.0),\(modelNumber.1)"
    }
    
    var sensorHousingDimension: CGSize? {
        switch self {
            case .iPhoneSE(let generation): .zero
            case .iPhoneXR: CGSize(width: 209, height: 30)
            case .iPhoneXS: CGSize(width: 209, height: 30)
            case .iPhone11(.none, .normal): CGSize(width: 231, height: 33)
            case .iPhone11(.pro, _): CGSize(width: 210, height: 30)
            case .iPhone12(.none, .mini): CGSize(width: 228, height: 35)
            case .iPhone12: CGSize(width: 211, height: 32)
            case .iPhone13(.none, .mini): CGSize(width: 167, height: 36)
            case .iPhone13, .iPhone14(.none, _): CGSize(width: 162, height: 34)
            case .iPhone14(.pro, _), .iPhone15, .iPhone16: CGSize(width: 125, height: 36)
            case .unknownNewer: CGSize(width: 125, height: 36)
            default: .zero
        }
    }
    
    init?(iPhone modelString: String) {
        let mainModelNumberRef = Reference<Int?>()
        let subModelNumberRef = Reference<Int?>()
        let modelRegex = Regex {
            "iPhone"
            TryCapture(as: mainModelNumberRef) {
                OneOrMore { .digit }
            } transform: { Int($0) }
            ","
            TryCapture(as: subModelNumberRef) {
                OneOrMore { .digit }
            } transform: { Int($0) }
        }
        
        guard let match = try? modelRegex.wholeMatch(in: modelString) else { return nil }
        guard let mainModelNumber = match[mainModelNumberRef], let subModelNumber = match[subModelNumberRef] else { return nil }
        
        guard let model = Self.init(iPhone: (mainModelNumber, subModelNumber)) else { return nil }
        self = model
    }
    
    init?(iPhone modelNumber: (Int, Int)) {
        let model: Self? = switch modelNumber {
            case (12, 8): .iPhoneSE(generation: 2)
            case (14, 6): .iPhoneSE(generation: 3)
            case (11, 8): .iPhoneXR
            case (11, 2): .iPhoneXS(size: .normal, globalModel: true)
            case (11, 4): .iPhoneXS(size: .max, globalModel: false)
            case (11, 6): .iPhoneXS(size: .max, globalModel: true)
            case (12, 1): .iPhone11(moniker: .none, size: .normal)
            case (12, 3): .iPhone11(moniker: .pro, size: .normal)
            case (12, 5): .iPhone11(moniker: .pro, size: .max)
            case (13, 1): .iPhone12(moniker: .none, size: .mini)
            case (13, 2): .iPhone12(moniker: .none, size: .normal)
            case (13, 3): .iPhone12(moniker: .pro, size: .normal)
            case (13, 4): .iPhone12(moniker: .pro, size: .max)
            case (14, 4): .iPhone13(moniker: .none, size: .mini)
            case (14, 5): .iPhone13(moniker: .none, size: .normal)
            case (14, 2): .iPhone13(moniker: .pro, size: .normal)
            case (14, 3): .iPhone13(moniker: .pro, size: .max)
            case (14, 7): .iPhone14(moniker: .none, size: .normal)
            case (14, 8): .iPhone14(moniker: .none, size: .plus)
            case (15, 2): .iPhone14(moniker: .pro, size: .normal)
            case (15, 3): .iPhone14(moniker: .pro, size: .max)
            case (15, 4): .iPhone15(moniker: .none, size: .normal)
            case (15, 5): .iPhone15(moniker: .none, size: .plus)
            case (16, 1): .iPhone15(moniker: .pro, size: .normal)
            case (16, 2): .iPhone15(moniker: .pro, size: .max)
            case (17, 3): .iPhone16(moniker: .none, size: .normal)
            case (17, 4): .iPhone16(moniker: .none, size: .plus)
            case (17, 1): .iPhone16(moniker: .pro, size: .normal)
            case (17, 2): .iPhone16(moniker: .pro, size: .max)
            case (17..., _): .unknownNewer
            
            default: nil
        }
        
        guard let model else { return nil }
        self = model
    }
}

enum iOSDeviceMoniker {
    case pro
}

enum iOSDeviceSize {
    case normal
    case max
    case plus
    case mini
}

/*
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