package com.flightfeather.uav.biz.sourcetrace.model
|
|
import com.flightfeather.uav.biz.FactorFilter
|
import com.flightfeather.uav.common.utils.MapUtil
|
import com.flightfeather.uav.domain.entity.SceneInfo
|
import com.flightfeather.uav.domain.repository.SceneInfoRep
|
import com.flightfeather.uav.lightshare.bean.AreaVo
|
import com.flightfeather.uav.lightshare.bean.SceneInfoVo
|
import com.flightfeather.uav.lightshare.eunm.SceneType
|
import com.flightfeather.uav.socket.eunm.FactorType
|
import org.springframework.beans.BeanUtils
|
import org.springframework.web.context.ContextLoader
|
import kotlin.math.min
|
|
/**
|
* 污染来源
|
* 系统内部的污染场景、电子地图搜索得到的实际路段路口等标志信息
|
* @date 2025/5/27
|
* @author feiyu02
|
*/
|
class PollutedSource {
|
|
/**
|
* 溯源清单显示与临近监测站点的距离（国控、市控、网格化监测点）
|
*
|
*/
|
|
// 溯源企业
|
var sceneList:List<SceneInfoVo?>? = null
|
|
init {
|
|
}
|
|
fun searchScenes(pollutedArea: PollutedArea, factor: FactorFilter.SelectedFactor) {
|
ContextLoader.getCurrentWebApplicationContext()?.getBean(SceneInfoRep::class.java)?.run {
|
searchScenes(pollutedArea, this, factor)
|
}
|
}
|
|
/**
|
* 查找系统内部溯源范围内的污染企业
|
*/
|
fun searchScenes(pollutedArea: PollutedArea, sceneInfoRep: SceneInfoRep, factor: FactorFilter.SelectedFactor) {
|
// Fixme 2025.5.14: 污染源的坐标是高德地图坐标系（火星坐标系），而走航数据是WGS84坐标系
|
// 按照区域检索内部污染源信息
|
// 1. 首先按照四至范围从数据库初步筛选污染源
|
// val polygonTmp = pollutedArea.polygon!!.map {
|
// MapUtil.gcj02ToWgs84(it)
|
// }
|
val polygonTmp = pollutedArea.polygon!!
|
val fb = MapUtil.calFourBoundaries(polygonTmp)
|
val sceneList = sceneInfoRep.findByCoordinateRange(fb)
|
// 2. 再精确判断是否在反向溯源区域多边形内部
|
val result = mutableListOf<SceneInfo>()
|
sceneList.forEach {
|
val point = it!!.longitude.toDouble() to it.latitude.toDouble()
|
if (MapUtil.isPointInPolygon(point, polygonTmp)) {
|
result.add(it)
|
}
|
}
|
|
findClosestStation(sceneInfoRep, result)
|
|
|
// TODO("按照所选监测因子类型，区分污染源类型")
|
|
}
|
|
/**
|
* 计算可能的相关污染场景类型
|
*/
|
private fun calFactorType(factor: FactorFilter.SelectedFactor) {
|
// when (factor.main) {
|
// FactorType.PM25 -> {}
|
//
|
// }
|
}
|
|
/**
|
* 计算最近的监测站点
|
*/
|
private fun findClosestStation(sceneInfoRep: SceneInfoRep, sceneList: List<SceneInfo>) {
|
val res1 = sceneInfoRep.findByArea(AreaVo().apply {
|
sceneTypeId = SceneType.TYPE19.value.toString()
|
})
|
|
val res2 = sceneInfoRep.findByArea(AreaVo().apply {
|
sceneTypeId = SceneType.TYPE20.value.toString()
|
})
|
val res = res1.toMutableList().apply { addAll(res2) }
|
|
this.sceneList = sceneList.map {
|
var minLen = -1.0
|
var selectedRes: SceneInfo? = null
|
res.forEach { r->
|
val dis = MapUtil.getDistance(
|
it.longitude.toDouble(),
|
it.latitude.toDouble(),
|
r!!.longitude.toDouble(),
|
r.latitude.toDouble()
|
)
|
if (minLen < 0 || dis < minLen) {
|
minLen = dis
|
selectedRes = r
|
}
|
}
|
val vo = SceneInfoVo()
|
BeanUtils.copyProperties(it, vo)
|
vo.closestStation = selectedRes
|
vo.length = minLen
|
|
return@map vo
|
}
|
}
|
}
|
