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Merge branch 'master' of gitlab.navinfo.com:CollectVehicle/OneMapQS

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 Conflicts:
	vtm
This commit is contained in:
squallzhjch 2023-06-02 14:20:18 +08:00
commit c6bf940dc4
13 changed files with 528 additions and 159 deletions
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20
app/src/main/assets/omdb_config.json
View File

@ -20,6 +20,19 @@
"code": 2010,
"name": "道路方向"
},
"2013": {
"table": "OMDB_LANE_MARK_BOUNDARYTYPE",
"code": 2013,
"name": "车道边界类型",
"transformer": [
{
"k": "geometry",
"v": "~",
"klib": "geometry",
"vlib": "unpackingLaneBoundary()"
}
]
},
"2019": {
"table": "OMDB_LINK_SPEEDLIMIT",
"code": 2019,
@ -55,6 +68,11 @@
"code": 2041,
"name": "车道数"
},
"2083":{
"table": "OMDB_RDBOUND_BOUNDARYTYPE",
"code": 2083,
"name": "道路边界类型"
},
"2201":{
"table": "OMDB_BRIDGE",
"code": 2201,
@ -131,7 +149,7 @@
"k": "geometry",
"v": "~",
"klib": "geometry",
"vlib": "translateRightWithAngle()"
"vlib": "generateRestrictionRerference()"
}
]
},

71
app/src/main/java/com/navinfo/omqs/db/ImportPreProcess.kt
View File

@ -1,7 +1,11 @@
package com.navinfo.omqs.db
import com.navinfo.collect.library.data.entity.ReferenceEntity
import com.navinfo.collect.library.data.entity.RenderEntity
import com.navinfo.collect.library.utils.GeometryTools
import io.realm.Realm
import org.json.JSONArray
import org.json.JSONObject
import org.locationtech.jts.algorithm.Angle
import org.locationtech.jts.geom.Coordinate
import org.locationtech.jts.geom.Geometry
@ -60,7 +64,9 @@ class ImportPreProcess {
var radian = 0.0 // geometry的角度，如果是点，获取angle，如果是线，获取最后两个点的方向
var point = Coordinate(geometry?.coordinate)
if (Geometry.TYPENAME_POINT == geometry?.geometryType) {
val angle = if(renderEntity?.properties?.get("angle") == null) 0.0 else renderEntity?.properties?.get("angle")?.toDouble()!!
// angle为正北方向夹角，需要将其转换为与正东方向夹角
var angle = if(renderEntity?.properties?.get("angle") == null) 0.0 else renderEntity?.properties?.get("angle")?.toDouble()!!
angle-=90
radian = Math.toRadians(angle)
} else if (Geometry.TYPENAME_LINESTRING == geometry?.geometryType) {
val p1: Coordinate = geometry.coordinates.get(geometry.coordinates.size - 2)
@ -77,6 +83,7 @@ class ImportPreProcess {
// 计算偏移后的点
// val coordMid =
// Coordinate(point.getX() + dy, point.getY() - dx)
// 计算指定距离外与当前位置成90度夹角的点位
val pointStart = GeoPoint(point.getY() - dx, point.getX() + dy)
// val pointStart = GeoPoint(pointMid.latitude-dy, pointMid.longitude-dx)
val pointEnd = GeoPoint(pointStart.latitude- dx, pointStart.longitude+ dy)
@ -107,4 +114,66 @@ class ImportPreProcess {
}
return "0"
}
/**
* 解析车道边线数据二级属性
* */
fun unpackingLaneBoundary(renderEntity: RenderEntity) {
if (renderEntity.code == 2013&&!renderEntity.properties["shapeList"].isNullOrEmpty()&&renderEntity.properties["shapeList"]!="null") {
// 解析shapeList，将数组中的属性放会properties
val shapeList = JSONArray(renderEntity.properties["shapeList"])
val shape = shapeList.getJSONObject(0)
for (key in shape.keys()) {
renderEntity.properties[key] = shape[key].toString()
}
}
}
/**
* 自动生成普通交限的参考数据
* */
fun generateRestrictionRerference(renderEntity: RenderEntity) {
// 获取当前renderEntity的geometry
val geometry = renderEntity.wkt
var radian = 0.0 // geometry的角度，如果是点，获取angle，如果是线，获取最后两个点的方向
var point = Coordinate(geometry?.coordinate)
if (Geometry.TYPENAME_POINT == geometry?.geometryType) {
var angle = if(renderEntity?.properties?.get("angle") == null) 0.0 else renderEntity?.properties?.get("angle")?.toDouble()!!
radian = Math.toRadians(angle)
}
// 计算偏移距离
val dx: Double = GeometryTools.convertDistanceToDegree(3.0, geometry?.coordinate?.y!!) * Math.sin(radian)
val dy: Double = GeometryTools.convertDistanceToDegree(3.0, geometry?.coordinate?.y!!) * Math.cos(radian)
// 计算偏移后的点
val pointTranS =
GeoPoint(point.getY() - dx, point.getX() + dy) // 向右偏移的点
// 计算与原有方向平行的终点坐标
val pointTranE = GeoPoint(pointTranS.latitude + dy, pointTranS.longitude + dx)
renderEntity.geometry = GeometryTools.createGeometry(pointTranS).toString()
// 将这个点记录在数据中
val startEndReference = ReferenceEntity()
startEndReference.renderEntityId = renderEntity.id
startEndReference.name = "普通交限参考线"
startEndReference.table = renderEntity.table
// 起终点坐标组成的线
startEndReference.geometry = GeometryTools.createLineString(listOf(GeoPoint(point.y, point.x), pointTranS)).toString()
startEndReference.properties["qi_table"] = renderEntity.table
startEndReference.properties["type"] = "s_2_e"
Realm.getDefaultInstance().insert(startEndReference)
val angleReference = ReferenceEntity()
angleReference.renderEntityId = renderEntity.id
angleReference.name = "普通交限参考方向"
angleReference.table = renderEntity.table
// 与原有方向指向平行的线
angleReference.geometry = GeometryTools.createLineString(listOf(pointTranS, pointTranE)).toString()
angleReference.properties["qi_table"] = renderEntity.table
angleReference.properties["type"] = "angle"
Realm.getDefaultInstance().insert(angleReference)
}
}

2
app/src/main/java/com/navinfo/omqs/ui/activity/login/LoginViewModel.kt
View File

@ -228,7 +228,7 @@ class LoginViewModel @Inject constructor(
.name("OMQS.realm")
.encryptionKey(password)
// .modules(Realm.getDefaultModule(), MyRealmModule())
.schemaVersion(1)
.schemaVersion(2)
.build()
Realm.setDefaultConfiguration(config)
// 拷贝配置文件到用户目录下

2
app/src/main/java/com/navinfo/omqs/ui/fragment/personalcenter/PersonalCenterFragment.kt
View File

@ -111,7 +111,7 @@ class PersonalCenterFragment : BaseFragment(), FSAFActivityCallbacks {
viewModel.readRealmData()
// 定位到指定位置
niMapController.mMapView.vtmMap.animator()
.animateTo(GeoPoint(28.724637921467508 ,115.83412668023867 ))
.animateTo(GeoPoint(40.031657799200346, 116.32207834810715 ))
}
R.id.personal_center_menu_task_list -> {
findNavController().navigate(R.id.TaskManagerFragment)

231
collect-library/src/main/assets/editormarker.xml
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@ -173,6 +173,9 @@
<!-- oneway -->
<style-symbol id="oneway" repeat="true" src="assets:symbols/oneway.svg" />
<!-- omdb -->
<style-line id="boundaryType" width="0.1" stipple-width="0.1" />
<!--###### ASSIGNMENT ######-->
<m e="way" k="natural" v="issea|sea">
@ -1651,81 +1654,6 @@
<caption k="maxSpeed" fill="#000000" priority="0" size="16" stroke="#ffffff"
stroke-width="1.0"></caption>
<symbol src="assets:omdb/icon_4002_0.png" symbol-width="46" symbol-height="46"></symbol>
<!-- <circle fill="#ffffff" radius="28" scale-radius="true" stroke="#ff0000" stroke-width="6"/>-->
<!-- <m k="maxSpeed">-->
<!-- <m v="5">-->
<!-- <symbol src="assets:omdb/1101/1101_5_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="10">-->
<!-- <symbol src="assets:omdb/1101/1101_10_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="15">-->
<!-- <symbol src="assets:omdb/1101/1101_15_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="20">-->
<!-- <symbol src="assets:omdb/1101/1101_20_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="25">-->
<!-- <symbol src="assets:omdb/1101/1101_25_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="30">-->
<!-- <symbol src="assets:omdb/1101/1101_30_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="35">-->
<!-- <symbol src="assets:omdb/1101/1101_35_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="40">-->
<!-- <symbol src="assets:omdb/1101/1101_40_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="45">-->
<!-- <symbol src="assets:omdb/1101/1101_45_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="50">-->
<!-- <symbol src="assets:omdb/1101/1101_50_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="55">-->
<!-- <symbol src="assets:omdb/1101/1101_55_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="60">-->
<!-- <symbol src="assets:omdb/1101/1101_60_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="65">-->
<!-- <symbol src="assets:omdb/1101/1101_65_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="70">-->
<!-- <symbol src="assets:omdb/1101/1101_70_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="75">-->
<!-- <symbol src="assets:omdb/1101/1101_75_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="80">-->
<!-- <symbol src="assets:omdb/1101/1101_80_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="85">-->
<!-- <symbol src="assets:omdb/1101/1101_85_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="90">-->
<!-- <symbol src="assets:omdb/1101/1101_90_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="95">-->
<!-- <symbol src="assets:omdb/1101/1101_95_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="100">-->
<!-- <symbol src="assets:omdb/1101/1101_100_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="105">-->
<!-- <symbol src="assets:omdb/1101/1101_105_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="110">-->
<!-- <symbol src="assets:omdb/1101/1101_110_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="115">-->
<!-- <symbol src="assets:omdb/1101/1101_115_0.png"></symbol>-->
<!-- </m>-->
<!-- <m v="120">-->
<!-- <symbol src="assets:omdb/1101/1101_120_0.png"></symbol>-->
<!-- </m>-->
<!-- </m>-->
<caption k="minSpeed" dy="-28" fill="#000000" priority="0" size="14" stroke="#ffffff"
stroke-width="1.0"></caption>
</m>
@ -1733,81 +1661,6 @@
<caption k="maxSpeed" fill="#000000" priority="0" size="14" stroke="#ffffff"
stroke-width="1.0"></caption>
<symbol src="assets:omdb/icon_4002_1.png" symbol-width="46" symbol-height="46"></symbol>
<!-- <circle fill="#ffffff" radius="28" scale-radius="true" stroke="#00ff00" stroke-width="6"/>-->
<!-- <m k="maxSpeed">-->
<!-- <m v="5">-->
<!-- <symbol src="assets:omdb/1101/1101_5_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="10">-->
<!-- <symbol src="assets:omdb/1101/1101_10_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="15">-->
<!-- <symbol src="assets:omdb/1101/1101_15_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="20">-->
<!-- <symbol src="assets:omdb/1101/1101_20_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="25">-->
<!-- <symbol src="assets:omdb/1101/1101_25_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="30">-->
<!-- <symbol src="assets:omdb/1101/1101_30_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="35">-->
<!-- <symbol src="assets:omdb/1101/1101_35_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="40">-->
<!-- <symbol src="assets:omdb/1101/1101_40_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="45">-->
<!-- <symbol src="assets:omdb/1101/1101_45_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="50">-->
<!-- <symbol src="assets:omdb/1101/1101_50_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="55">-->
<!-- <symbol src="assets:omdb/1101/1101_55_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="60">-->
<!-- <symbol src="assets:omdb/1101/1101_60_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="65">-->
<!-- <symbol src="assets:omdb/1101/1101_65_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="70">-->
<!-- <symbol src="assets:omdb/1101/1101_70_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="75">-->
<!-- <symbol src="assets:omdb/1101/1101_75_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="80">-->
<!-- <symbol src="assets:omdb/1101/1101_80_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="85">-->
<!-- <symbol src="assets:omdb/1101/1101_85_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="90">-->
<!-- <symbol src="assets:omdb/1101/1101_90_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="95">-->
<!-- <symbol src="assets:omdb/1101/1101_95_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="100">-->
<!-- <symbol src="assets:omdb/1101/1101_100_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="105">-->
<!-- <symbol src="assets:omdb/1101/1101_105_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="110">-->
<!-- <symbol src="assets:omdb/1101/1101_110_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="115">-->
<!-- <symbol src="assets:omdb/1101/1101_115_1.png"></symbol>-->
<!-- </m>-->
<!-- <m v="120">-->
<!-- <symbol src="assets:omdb/1101/1101_120_1.png"></symbol>-->
<!-- </m>-->
<!-- </m>-->
<caption k="minSpeed" dy="-28" fill="#000000" priority="0" size="14" stroke="#ffffff"
stroke-width="1.0"></caption>
</m>
@ -1855,6 +1708,70 @@
<m v="OMDB_LANE_LINK_LG">
<line stroke="#ecf0f1" width="0.1" dasharray="35,35"/>
</m>
<!-- 道路边界类型 -->
<m v="OMDB_RDBOUND_BOUNDARYTYPE">
<line stroke="#ffffff" width="0.1"/>
</m>
<!-- 车道边界类型 -->
<m v="OMDB_LANE_MARK_BOUNDARYTYPE">
<outline-layer id="boundary" stroke="#ffffff" width="0.2" />
<m k="boundaryType">
<!--标线-->
<m v="2">
<m k="markType">
<!--其他|实线-->
<m v="0|1">
<m k="markColor">
<m v="0|1">
<line stroke="#ffffff" use="boundaryType"/>
</m>
<m v="2">
<line stroke="#eccc68" use="boundaryType"/>
</m>
<m v="6">
<line stroke="#0000ff" use="boundaryType"/>
</m>
<m v="7">
<line stroke="#00ff00" use="boundaryType"/>
</m>
<m v="9">
<line stroke="#8e44ad" use="boundaryType"/>
</m>
</m>
</m>
<!--虚线-->
<m v="2">
<m k="markColor">
<m v="0|1">
<line stroke="#ffffff" use="boundaryType" dasharray="3,13"/>
</m>
<m v="2">
<line stroke="#eccc68" use="boundaryType" dasharray="3,3"/>
</m>
<m v="6">
<line stroke="#0000ff" use="boundaryType" dasharray="3,3"/>
</m>
<m v="7">
<line stroke="#00ff00" use="boundaryType" dasharray="3,3"/>
</m>
<m v="9">
<line stroke="#8e44ad" use="boundaryType" dasharray="3,3"/>
</m>
</m>
</m>
<!--导流区边线-->
<m v="4">
<line outline="boundary" stroke="#545D6C"></line>
<lineSymbol src="assets:omdb/icon_right.png" repeat-start="0" repeat-gap="0.5"/>
</m>
<!-- &lt;!&ndash;铺设路面边缘&ndash;&gt;-->
<!-- <m v="5">-->
<!-- <line outline="#ffffff" fix="true" src="assets:omdb/icon_close.png" stroke="#ffffffff" use="boundaryType"/>-->
<!-- </m>-->
</m>
</m>
</m>
</m>
<!--道路方向-->
<m v="OMDB_LINK_DIRECT">
<m k="direct">
@ -1874,11 +1791,15 @@
</m>
<!--普通交限-->
<m v="OMDB_RESTRICTION">
<symbol src="assets:omdb/icon_4006_0.png" repeat="false" symbol-width="35" symbol-height="35" rotate="true" repeat-start="0" ></symbol>
<!-- <line stroke="#14582c" width="0.1"/>-->
<!-- <caption k="angle" fill="#000000" priority="0" size="14" stroke="#ffffff"-->
<!-- stroke-width="1.0"></caption>-->
<m k="angle">
<symbol src="assets:omdb/icon_4006_0.png" repeat="false" symbol-width="35" symbol-height="35" rotate="false" repeat-start="0" ></symbol>
</m>
<m k="type" v="angle">
<symbol src="assets:omdb/icon_arrow_right.png" repeat-start="0" repeat-gap="2000" symbol-percent="45" repeat="false" rotate="true"></symbol>
</m>
<m k="type" v="s_2_e">
<line stroke="#14582c" width="0.1" dasharray="1,1" repeat-gap="3" repeat-start="0"/>
</m>
</m>
</m>
</rendertheme>

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64
collect-library/src/main/java/com/navinfo/collect/library/data/entity/ReferenceEntity.kt Normal file
View File

@ -0,0 +1,64 @@
package com.navinfo.collect.library.data.entity
import com.navinfo.collect.library.system.Constant
import com.navinfo.collect.library.utils.GeometryTools
import com.navinfo.collect.library.utils.GeometryToolsKt
import io.realm.RealmDictionary
import io.realm.RealmObject
import io.realm.RealmSet
import io.realm.annotations.Ignore
import io.realm.annotations.PrimaryKey
import org.locationtech.jts.geom.Coordinate
import org.locationtech.jts.geom.Geometry
import org.oscim.core.MercatorProjection
import java.util.*
/**
* 渲染要素对应的实体
* */
open class ReferenceEntity() : RealmObject() {
@PrimaryKey
var id: String = UUID.randomUUID().toString() // id
var renderEntityId: String = "" // 参考的renderEntity的Id
lateinit var name: String //要素名
lateinit var table: String //要素表名
var code: Int = 0 // 要素编码
var geometry: String = "" // 要素渲染参考的geometry，该数据可能会在导入预处理环节被修改，原始geometry会保存在properties的geometry字段下
get() {
wkt = GeometryTools.createGeometry(field)
return field
}
set(value) {
field = value
// 根据geometry自动计算当前要素的x-tile和y-tile
GeometryToolsKt.getTileXByGeometry(value, tileX)
GeometryToolsKt.getTileYByGeometry(value, tileY)
// 根据传入的geometry文本，自动转换为Geometry对象
try {
wkt = GeometryTools.createGeometry(value)
} catch (e: Exception) {
}
}
@Ignore
var wkt: Geometry? = null
get() {
if (field == null || field!!.isEmpty) {
try {
field = GeometryTools.createGeometry(geometry)
} catch (e: Exception) {
}
}
return field
}
var properties: RealmDictionary<String> = RealmDictionary()
var tileX: RealmSet<Int> = RealmSet() // x方向的tile编码
var tileY: RealmSet<Int> = RealmSet() // y方向的tile编码
constructor(name: String): this() {
this.name = name
}
}

15
collect-library/src/main/java/com/navinfo/collect/library/map/handler/LayerManagerHandler.kt
View File

@ -4,6 +4,7 @@ import androidx.appcompat.app.AppCompatActivity
import com.navinfo.collect.library.map.NIMapView
import com.navinfo.collect.library.map.source.MapLifeNiLocationTileSource
import com.navinfo.collect.library.map.source.NavinfoMultiMapFileTileSource
import com.navinfo.collect.library.map.source.OMDBReferenceTileSource
import com.navinfo.collect.library.map.source.OMDBTileSource
import com.navinfo.collect.library.system.Constant
import okhttp3.Cache
@ -45,9 +46,12 @@ class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView,tracePa
* 显示待测评OMDB数据的图层
* */
private lateinit var omdbVectorTileLayer: VectorTileLayer
private lateinit var omdbReferenceTileLayer: VectorTileLayer
private lateinit var omdbLabelLayer: LabelLayer
private lateinit var omdbReferenceLabelLayer: LabelLayer
private val omdbTileSource by lazy { OMDBTileSource() }
private val omdbReferenceTileSource by lazy { OMDBReferenceTileSource() }
init {
initMap()
@ -99,6 +103,7 @@ class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView,tracePa
}
private fun initOMDBVectorTileLayer() {
// 初始化OMDB相关图层
omdbVectorTileLayer = VectorTileLayer(mMapView.vtmMap, omdbTileSource)
omdbLabelLayer = LabelLayer(mMapView.vtmMap, omdbVectorTileLayer, LabelTileLoaderHook(), Constant.OMDB_MIN_ZOOM)
if(omdbVectorTileLayer!=null){
@ -107,6 +112,16 @@ class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView,tracePa
if(omdbLabelLayer!=null){
addLayer(omdbLabelLayer, NIMapView.LAYER_GROUPS.VECTOR_TILE)
}
// 初始化OMDB参考相关图层
omdbReferenceTileLayer = VectorTileLayer(mMapView.vtmMap, omdbReferenceTileSource)
omdbReferenceLabelLayer = LabelLayer(mMapView.vtmMap, omdbReferenceTileLayer, LabelTileLoaderHook(), Constant.OMDB_MIN_ZOOM)
if(omdbReferenceTileLayer!=null){
addLayer(omdbReferenceTileLayer,NIMapView.LAYER_GROUPS.VECTOR_TILE)
}
if(omdbReferenceLabelLayer!=null){
addLayer(omdbReferenceLabelLayer, NIMapView.LAYER_GROUPS.VECTOR_TILE)
}
}
/**

71
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceDataSource.java Normal file
View File

@ -0,0 +1,71 @@
package com.navinfo.collect.library.map.source;
import android.os.Build;
import androidx.annotation.RequiresApi;
import com.navinfo.collect.library.data.entity.ReferenceEntity;
import com.navinfo.collect.library.system.Constant;
import org.oscim.layers.tile.MapTile;
import org.oscim.tiling.ITileDataSink;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.QueryResult;
import java.util.List;
import io.realm.Realm;
import io.realm.RealmQuery;
public class OMDBReferenceDataSource implements ITileDataSource {
private final ThreadLocal<OMDBReferenceDecoder> mThreadLocalDecoders = new ThreadLocal<OMDBReferenceDecoder>() {
@Override
protected OMDBReferenceDecoder initialValue() {
return new OMDBReferenceDecoder();
}
};
@RequiresApi(api = Build.VERSION_CODES.N)
@Override
public void query(MapTile tile, ITileDataSink mapDataSink) {
// 获取tile对应的坐标范围
if (tile.zoomLevel>=Constant.OMDB_MIN_ZOOM&&tile.zoomLevel<=Constant.OVER_ZOOM) {
int m = Constant.OVER_ZOOM-tile.zoomLevel;
int xStart = (int)tile.tileX<<m;
int xEnd = (int)((tile.tileX+1)<<m);
int yStart = (int)tile.tileY<<m;
int yEnd = (int)((tile.tileY+1)<<m);
RealmQuery<ReferenceEntity> realmQuery = Realm.getDefaultInstance().where(ReferenceEntity.class)
.rawPredicate("tileX>="+xStart+" and tileX<="+xEnd+" and tileY>="+yStart+" and tileY<="+yEnd);
// 筛选不显示的数据
if (Constant.HAD_LAYER_INVISIABLE_ARRAY!=null&&Constant.HAD_LAYER_INVISIABLE_ARRAY.length>0) {
realmQuery.beginGroup();
for (String type: Constant.HAD_LAYER_INVISIABLE_ARRAY) {
realmQuery.notEqualTo("table", type);
}
realmQuery.endGroup();
}
List<ReferenceEntity> listResult = realmQuery/*.distinct("id")*/.findAll();
if (!listResult.isEmpty()) {
mThreadLocalDecoders.get().decode(tile, mapDataSink, listResult);
}
mapDataSink.completed(QueryResult.SUCCESS);
// Log.d("RealmDBTileDataSource", "tile:"+tile.getBoundingBox().toString());
} else {
mapDataSink.completed(QueryResult.SUCCESS);
}
}
@Override
public void dispose() {
}
@Override
public void cancel() {
if (Realm.getDefaultInstance().isInTransaction()) {
Realm.getDefaultInstance().cancelTransaction();
}
}
}

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collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceDecoder.java Normal file
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package com.navinfo.collect.library.map.source;
import static org.oscim.core.MercatorProjection.latitudeToY;
import static org.oscim.core.MercatorProjection.longitudeToX;
import android.os.Build;
import androidx.annotation.RequiresApi;
import com.navinfo.collect.library.data.entity.ReferenceEntity;
import org.locationtech.jts.geom.Coordinate;
import org.locationtech.jts.geom.Geometry;
import org.locationtech.jts.geom.GeometryFactory;
import org.locationtech.jts.geom.LineString;
import org.locationtech.jts.geom.MultiLineString;
import org.locationtech.jts.geom.MultiPoint;
import org.locationtech.jts.geom.MultiPolygon;
import org.locationtech.jts.geom.Point;
import org.locationtech.jts.geom.Polygon;
import org.oscim.core.MapElement;
import org.oscim.core.Tag;
import org.oscim.core.Tile;
import org.oscim.tiling.ITileDataSink;
import org.oscim.tiling.source.mvt.TileDecoder;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Consumer;
public class OMDBReferenceDecoder extends TileDecoder {
private final String mLocale;
private static final float REF_TILE_SIZE = 4096.0f;
private final GeometryFactory mGeomFactory;
private final MapElement mMapElement;
private ITileDataSink mTileDataSink;
private double mTileY, mTileX, mTileScale;
public OMDBReferenceDecoder() {
super();
mLocale = "";
mGeomFactory = new GeometryFactory();
mMapElement = new MapElement();
mMapElement.layer = 5;
}
@Override
public boolean decode(Tile tile, ITileDataSink sink, InputStream is) throws IOException {
mTileDataSink = sink;
mTileScale = 1 << tile.zoomLevel;
mTileX = tile.tileX / mTileScale;
mTileY = tile.tileY / mTileScale;
mTileScale *= Tile.SIZE;
return true;
}
@RequiresApi(api = Build.VERSION_CODES.N)
public boolean decode(Tile tile, ITileDataSink sink, List<ReferenceEntity> listResult) {
mTileDataSink = sink;
mTileScale = 1 << tile.zoomLevel;
mTileX = tile.tileX / mTileScale;
mTileY = tile.tileY / mTileScale;
mTileScale *= Tile.SIZE;
listResult.stream().iterator().forEachRemaining(new Consumer<ReferenceEntity>() {
@Override
public void accept(ReferenceEntity renderEntity) {
// Log.d("RealmDBTileDataSource", renderEntity.getGeometry());
Map<String, Object> properties= new HashMap<>(renderEntity.getProperties().size());
properties.putAll(renderEntity.getProperties());
parseGeometry(renderEntity.getTable(), renderEntity.getWkt(), properties);
}
});
return true;
}
public void parseGeometry(String layerName, Geometry geometry, Map<String, Object> tags) {
mMapElement.clear();
mMapElement.tags.clear();
parseTags(tags, layerName);
if (mMapElement.tags.size() == 0) {
return;
}
boolean err = false;
if (geometry instanceof Point) {
mMapElement.startPoints();
processCoordinateArray(geometry.getCoordinates(), false);
} else if (geometry instanceof MultiPoint) {
MultiPoint multiPoint = (MultiPoint) geometry;
for (int i = 0; i < multiPoint.getNumGeometries(); i++) {
mMapElement.startPoints();
processCoordinateArray(multiPoint.getGeometryN(i).getCoordinates(), false);
}
} else if (geometry instanceof LineString) {
processLineString((LineString) geometry);
} else if (geometry instanceof MultiLineString) {
MultiLineString multiLineString = (MultiLineString) geometry;
for (int i = 0; i < multiLineString.getNumGeometries(); i++) {
processLineString((LineString) multiLineString.getGeometryN(i));
}
} else if (geometry instanceof Polygon) {
Polygon polygon = (Polygon) geometry;
processPolygon(polygon);
} else if (geometry instanceof MultiPolygon) {
MultiPolygon multiPolygon = (MultiPolygon) geometry;
for (int i = 0; i < multiPolygon.getNumGeometries(); i++) {
processPolygon((Polygon) multiPolygon.getGeometryN(i));
}
} else {
err = true;
}
if (!err) {
mTileDataSink.process(mMapElement);
}
}
private void processLineString(LineString lineString) {
mMapElement.startLine();
processCoordinateArray(lineString.getCoordinates(), false);
}
private void processPolygon(Polygon polygon) {
mMapElement.startPolygon();
processCoordinateArray(polygon.getExteriorRing().getCoordinates(), true);
for (int i = 0; i < polygon.getNumInteriorRing(); i++) {
mMapElement.startHole();
processCoordinateArray(polygon.getInteriorRingN(i).getCoordinates(), true);
}
}
private void processCoordinateArray(Coordinate[] coordinates, boolean removeLast) {
int length = removeLast ? coordinates.length - 1 : coordinates.length;
for (int i = 0; i < length; i++) {
mMapElement.addPoint((float) ((longitudeToX(coordinates[i].x) - mTileX) * mTileScale),
(float) ((latitudeToY(coordinates[i].y) - mTileY) * mTileScale));
}
// int length = removeLast ? coordinates.length - 1 : coordinates.length;
// // 初始化3D数据类型
// float[] point3D = new float[coordinates.length*3];
// for (int i = 0; i < length; i++) {
// point3D[i*3] = (float) coordinates[i].x;
// point3D[(i*3)+1] = (float) coordinates[i].y;
// point3D[(i*3)+2] = (float) coordinates[i].z;
// }
// mMapElement.points = point3D;
// mMapElement.pointNextPos = mMapElement.points.length;
// mMapElement.type = GeometryBuffer.GeometryType.TRIS;
}
private void parseTags(Map<String, Object> map, String layerName) {
mMapElement.tags.add(new Tag("layer", layerName));
boolean hasName = false;
String fallbackName = null;
for (Map.Entry<String, Object> entry : map.entrySet()) {
String key = entry.getKey();
Object value = entry.getValue();
String val = (value instanceof String) ? (String) value : String.valueOf(value);
if (key.startsWith(Tag.KEY_NAME)) {
int len = key.length();
if (len == 4) {
fallbackName = val;
continue;
}
if (len < 7)
continue;
if (mLocale.equals(key.substring(5))) {
hasName = true;
mMapElement.tags.add(new Tag(Tag.KEY_NAME, val, false));
}
} else {
mMapElement.tags.add(new Tag(key, val));
}
}
if (!hasName && fallbackName != null)
mMapElement.tags.add(new Tag(Tag.KEY_NAME, fallbackName, false));
}
}

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collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceTileSource.java Normal file
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package com.navinfo.collect.library.map.source;
import com.navinfo.collect.library.system.Constant;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.OverzoomTileDataSource;
import org.oscim.tiling.TileSource;
public class OMDBReferenceTileSource extends TileSource {
@Override
public ITileDataSource getDataSource() {
return new OverzoomTileDataSource(new OMDBReferenceDataSource(), Constant.OVER_ZOOM);
}
@Override
public OpenResult open() {
return OpenResult.SUCCESS;
}
@Override
public void close() {
}
}