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| | | * 风速距离权重 |
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| | | * 监测点与污染源之间的物理距离与当前风速得出的权重 |
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| | | */ |
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| | | class WindDisWeight : BaseWeight<DataVo, CompanySOP>() { |
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| | | class WindDisWeight(var defaultLocation: Pair<Double, Double>?) : BaseWeight<DataVo, CompanySOP>() { |
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| | | |
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| | | override val tag: String = "风速距离权重" |
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| | | |
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| | | override val weights: List<Double> = listOf(1.0, 0.8, 0.6, 0.5, 0.3, 0.0) |
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| | | |
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| | | override fun onWeightFactor(mData: DataVo, sop: CompanySOP): Double? { |
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| | | val p1 = Pair(mData.lng!!, mData.lat!!) |
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| | | val p1 = if (mData.lng == null || mData.lat == null || mData.lng == .0 || mData.lat == .0) defaultLocation else Pair(mData.lng!!, mData.lat!!) |
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| | | p1 ?: return .0 |
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| | | val p2 = Pair(sop.ciLongitude!!.toDouble(), sop.ciLatitude!!.toDouble()) |
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| | | val ws = mData.getFactorData(FactorType.WIND_SPEED) |
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| | | return if (ws == null) null else getWindSpeed(p1, p2, ws) |
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