package com.flightfeather.uav.biz.mission
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import com.flightfeather.uav.common.utils.MapUtil
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import com.flightfeather.uav.domain.entity.BaseRealTimeData
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/**
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* 走航任务计算工具
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* @date 2025/8/21
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* @author feiyu02
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*/
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object MissionUtil {
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/**
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* 计算里程数
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*/
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fun calKilometres(data: List<BaseRealTimeData>): Double {
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var distance = .0
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for (i in 1 until data.size) {
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val a = data[i - 1]
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val b = data[i]
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if (a.longitude == null || a.latitude == null || b.longitude == null || b.latitude == null) continue
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distance += MapUtil.getDistance(
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a.longitude!!.toDouble(),
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a.latitude!!.toDouble(),
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b.longitude!!.toDouble(),
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b.latitude!!.toDouble()
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)
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}
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return distance
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}
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}
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