路线选择时，要素距离计算
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squallzhjch
parent
427e36bb8a
commit
7d29ce2309
@ -32,7 +32,8 @@
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"name": "道路线",
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"zoomMin": 15,
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"zoomMax": 17,
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"catch":true
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"catch":true,
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"checkLinkId": true
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},
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"2002": {
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"table": "OMDB_RD_LINK_FUNCTION_CLASS",
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@ -424,7 +424,7 @@ class MainActivity : BaseActivity() {
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}
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}
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viewModel.listDataMessage.observe(this) {
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viewModel.liveDataMessage.observe(this) {
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Toast.makeText(this, it, Toast.LENGTH_SHORT).show()
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}
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@ -57,6 +57,7 @@ import kotlinx.coroutines.launch
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import kotlinx.coroutines.sync.Mutex
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import kotlinx.coroutines.withContext
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import org.locationtech.jts.geom.Geometry
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import org.locationtech.jts.geom.LineString
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import org.oscim.core.GeoPoint
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import org.oscim.core.MapPosition
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import org.oscim.map.Map
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@ -122,7 +123,7 @@ class MainViewModel @Inject constructor(
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/**
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* 提示信息
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*/
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val listDataMessage = MutableLiveData<String>()
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val liveDataMessage = MutableLiveData<String>()
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private var traceTag: String = "TRACE_TAG"
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@ -426,8 +427,10 @@ class MainViewModel @Inject constructor(
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}
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})
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naviEngine!!.planningPath(currentTaskBean!!)
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naviMutex.unlock()
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} else {
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liveDataMessage.postValue("请先安装任务数据")
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}
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naviMutex.unlock()
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}
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}
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@ -435,8 +438,11 @@ class MainViewModel @Inject constructor(
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override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
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if (key == Constant.SELECT_TASK_ID) {
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viewModelScope.launch(Dispatchers.IO) {
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naviMutex.lock()
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naviEngineStatus = 0
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getTaskBean()
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initQsRecordData()
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naviMutex.unlock()
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}
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}
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}
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@ -680,7 +686,8 @@ class MainViewModel @Inject constructor(
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bottomRightText = SignUtil.getSignBottomRightText(element),
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renderEntity = element,
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isMoreInfo = SignUtil.isMoreInfo(element),
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index = SignUtil.getRoadInfoIndex(element)
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index = SignUtil.getRoadInfoIndex(element),
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)
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topSignList.add(
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signBean
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@ -708,10 +715,11 @@ class MainViewModel @Inject constructor(
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* 捕获道路和面板
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*/
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private suspend fun captureLink(point: GeoPoint) {
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if (captureLinkState) {
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return
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}
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mapController.markerHandle.addMarker(point, "selectLink")
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try {
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captureLinkState = true
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@ -731,6 +739,8 @@ class MainViewModel @Inject constructor(
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if (linkIdCache != linkId) {
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mapController.lineHandler.showLine(link.geometry)
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val lineString:Geometry = GeometryTools.createGeometry(link.geometry)
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val footAndDistance = GeometryTools.pointToLineDistance(point,lineString)
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linkId?.let {
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var elementList = realmOperateHelper.queryLinkByLinkPid(it)
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for (element in elementList) {
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@ -748,7 +758,8 @@ class MainViewModel @Inject constructor(
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bottomRightText = SignUtil.getSignBottomRightText(element),
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renderEntity = element,
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isMoreInfo = SignUtil.isMoreInfo(element),
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index = SignUtil.getRoadInfoIndex(element)
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index = SignUtil.getRoadInfoIndex(element),
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distance = SignUtil.getDistance(footAndDistance,lineString,element)
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)
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// Log.e("jingo", "捕捉到的数据code ${element.code}")
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when (element.code) {
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@ -829,7 +840,8 @@ class MainViewModel @Inject constructor(
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RenderEntity::class.java,
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true
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)
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.equalTo("table", DataCodeEnum.OMDB_RD_LINK_KIND.name).and()
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.equalTo("table", DataCodeEnum.OMDB_RD_LINK_KIND.name)
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.and()
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.equalTo(
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"properties['${RenderEntity.Companion.LinkTable.linkPid}']",
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outLink
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@ -1050,6 +1062,7 @@ class MainViewModel @Inject constructor(
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linkIdCache = ""
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mapController.lineHandler.removeLine()
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liveDataSignList.value = mutableListOf()
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mapController.markerHandle.removeMarker("selectLink")
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if (bSelectRoad && naviEngineStatus == 1) {
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naviEngineStatus = 2
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} else if (naviEngineStatus == 2) {
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@ -1,9 +1,10 @@
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package com.navinfo.omqs.util
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import android.provider.ContactsContract.Data
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import android.util.Log
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import com.navinfo.collect.library.data.entity.RenderEntity
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import com.navinfo.collect.library.enums.DataCodeEnum
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import com.navinfo.collect.library.utils.FootAndDistance
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import com.navinfo.collect.library.utils.GeometryTools
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import com.navinfo.omqs.R
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import com.navinfo.omqs.bean.RoadNameBean
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import com.navinfo.omqs.bean.SignBean
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@ -13,6 +14,10 @@ import com.navinfo.omqs.ui.fragment.signMoreInfo.TwoItemAdapter
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import com.navinfo.omqs.ui.fragment.signMoreInfo.TwoItemAdapterItem
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import org.json.JSONArray
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import org.json.JSONObject
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import org.locationtech.jts.geom.Geometry
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import org.locationtech.jts.geom.GeometryFactory
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import org.locationtech.jts.geom.LineString
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import org.oscim.core.Point
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import java.lang.reflect.Field
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class SignUtil {
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@ -1552,6 +1557,47 @@ class SignUtil {
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return list
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}
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/**
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* 计算捕捉点到
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*/
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fun getDistance(
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footAndDistance: FootAndDistance,
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lineString: Geometry,
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element: RenderEntity
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): Int {
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footAndDistance.footIndex
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val itemGeometry = GeometryTools.createGeoPoint(element.geometry)
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if (itemGeometry is Point) {
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val itemFoot = GeometryTools.pointToLineDistance(itemGeometry, lineString)
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var dis = GeometryTools.getDistance(
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footAndDistance.getCoordinate(0).getY(),
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footAndDistance.getCoordinate(0).getX(),
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itemFoot.getCoordinate(0).getY(),
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itemFoot.getCoordinate(0).getX(),
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)
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return if (footAndDistance.footIndex > itemFoot.footIndex) {
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dis.toInt()
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} else {
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-dis.toInt()
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}
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}else if(itemGeometry is LineString){
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val factory = GeometryFactory()
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val geo: Geometry = factory.createPoint(lineString.coordinates[0])
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val itemFoot = GeometryTools.pointToLineDistance(itemGeometry, geo)
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var dis = GeometryTools.getDistance(
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footAndDistance.getCoordinate(0).getY(),
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footAndDistance.getCoordinate(0).getX(),
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itemFoot.getCoordinate(0).getY(),
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itemFoot.getCoordinate(0).getX(),
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)
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return if (footAndDistance.footIndex > itemFoot.footIndex) {
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dis.toInt()
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} else {
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-dis.toInt()
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}
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}
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return 0
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}
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}
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@ -443,6 +443,15 @@ public class GeometryTools {
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}
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public static double distanceToDouble(Geometry startGeoPoint, Geometry endGeoPoint) {
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if (startGeoPoint != null && endGeoPoint != null) {
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double d = startGeoPoint.distance(endGeoPoint);
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return convertDistanceToDegree(d, startGeoPoint.getCoordinate().y);
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}
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return 0;
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}
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/**
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* LINESTRING (116.4206899999999933 39.9620999999999995,
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