Andrea Busi
38 lines
1.2 KiB
Swift
38 lines
1.2 KiB
Swift
//
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// EQNUtility+Extension.swift
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// Earthquake Network
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//
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// Created by Busi Andrea on 08/10/2020.
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// Copyright © 2020 Earthquake Network. All rights reserved.
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//
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import Foundation
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extension EQNUtility {
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/// Convert coordinates in degrees
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/// - Parameter coordinate: The latitude and longitude associated with a location
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/// - Returns: Formatted coordinates, like
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class func coordinateString(coordinate: CLLocationCoordinate2D) -> String {
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var latSeconds = Int(coordinate.latitude * 3600)
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let latDegrees = latSeconds / 3600
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latSeconds = abs(latSeconds % 3600)
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let latMinutes = latSeconds / 60
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latSeconds %= 60
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var longSeconds = Int(coordinate.longitude * 3600)
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let longDegrees = longSeconds / 3600
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longSeconds = abs(longSeconds % 3600)
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let longMinutes = longSeconds / 60
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longSeconds %= 60
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return String(format:"%d°%d'%d\"%@ lat %d°%d'%d\"%@ lon",
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abs(latDegrees),
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latMinutes,
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latSeconds, latDegrees >= 0 ? "N" : "S",
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abs(longDegrees),
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longMinutes,
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longSeconds,
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longDegrees >= 0 ? "E" : "W" )
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}
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}
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