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class Angle {
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constructor() {}
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/**
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* 十进制经纬度转度分秒，精确至毫秒
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* @param decimal_var 十进制经纬度
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* @constructor
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*/
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static DecimalDegree2DMS(decimal_var: number|string){
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if(!decimal_var.toString().includes('.'))
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return decimal_var.toString() + '°0\'0\'\''
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let decimalStr = decimal_var.toString().split('.')
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let degreeStr = decimalStr[0]
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if (decimalStr[1]){
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let minutes = Number(decimalStr[1]) / Math.pow(10,decimalStr[1].length) * 60
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if(!minutes.toString().includes('.'))
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return degreeStr + '°'+ minutes.toString() +'\'0\'\''
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let minuteSecondsStr = minutes.toString().split('.')
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if (minuteSecondsStr[1]){
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let secondStr = Number(minuteSecondsStr[1]) / Math.pow(10,minuteSecondsStr[1].length) * 60
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return degreeStr + '°'+ minuteSecondsStr[0] +'\'' + secondStr.toFixed(3) + '\'\''
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}
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}
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return ''
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}
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}
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export { Angle }
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