xiaoyan159/OneMapQS
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix: 修改车信渲染位置错误的问题

Browse Source
This commit is contained in:
xiaoyan 2023-10-09 11:07:30 +08:00
parent b04142fd5d
commit 9db5e0c4b1
8 changed files with 65 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
app/src/main/java/com/navinfo/omqs/db/ImportPreProcess.kt
View File

@ -52,24 +52,33 @@ class ImportPreProcess {
// 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)
var isReverse = false // 是否为逆向
if (direction.isNotEmpty()) {
val paramDirections = direction.split("=")
if (paramDirections.size >= 2 && renderEntity.properties[paramDirections[0].trim()] == paramDirections[1].trim()) {
isReverse = true;
}
}
// 如果是正向，则取最后一个点作为渲染图标的位置
var point = geometry!!.coordinates[geometry!!.coordinates.size-1]
if (isReverse){
// 逆向的话取第一个点作为渲染图标的位置
point = geometry.coordinates[0]
}
// 如果数据属性中存在angle，则使用该值，否则需要根据line中的数据进行计算
if (renderEntity?.properties?.get(
"angle"
) != null
) {
// 带有angle字段的数据，也有可能是线，需要判断是否需要根据指定字段判断数据是否为逆向
var angle = renderEntity?.properties?.get("angle")?.toDouble()!!
// angle角度为与正北方向的顺时针夹角，将其转换为与X轴正方向的逆时针夹角，即为正东方向的夹角
angle = ((450 - angle) % 360)
radian = Math.toRadians(angle)
} else {
var isReverse = false // 是否为逆向
if (direction.isNotEmpty()) {
val paramDirections = direction.split("=")
if (paramDirections.size >= 2 && renderEntity.properties[paramDirections[0].trim()] == paramDirections[1].trim()) {
isReverse = true;
}
}
if (Geometry.TYPENAME_LINESTRING == geometry?.geometryType) {
var coordinates = geometry.coordinates
if (isReverse) {
@ -79,7 +88,7 @@ class ImportPreProcess {
val p2: Coordinate = coordinates.get(coordinates.size - 1)
// 计算线段的方向
radian = Angle.angle(p1, p2)
point = p1
point = p2
}
}
@ -97,7 +106,7 @@ class ImportPreProcess {
val coord =
Coordinate(point.getX() + dy, point.getY() - dx)
// 记录偏移后的点位或线数据，如果数据为线时，记录的偏移后数据为倒数第二个点右移后，方向与线的最后两个点平行同向的单位向量
// 记录偏移后的点位或线数据，如果数据为线时，记录的偏移后数据为最后一个点右移后，方向与线的最后两个点平行同向的单位向量
if (Geometry.TYPENAME_POINT == geometry?.geometryType) {
val geometryTranslate: Geometry =
GeometryTools.createGeometry(doubleArrayOf(coord.x, coord.y))

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

@ -178,7 +178,7 @@ class PersonalCenterFragment(private var indoorDataListener: ((Boolean) -> Unit?
// 定位到指定位置
niMapController.mMapView.vtmMap.animator()
// .animateTo(GeoPoint( 40.05108004733645, 116.29187746293708 ))
.animateTo(GeoPoint(40.50704534740206, 115.80404946472662))
.animateTo(GeoPoint(40.07245537956604, 116.239638575623))
}
R.id.personal_center_menu_open_all_layer -> {

4
collect-library/src/main/java/com/navinfo/collect/library/map/handler/LayerManagerHandler.kt
View File

@ -58,8 +58,8 @@ class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView, traceP
private lateinit var omdbReferenceLabelLayer: LabelLayer
private lateinit var tileGridLayer: TileGridLayer // 用来显示tile号的layer
private val omdbTileSource by lazy { OMDBTileSource() }
private val omdbReferenceTileSource by lazy { OMDBReferenceTileSource() }
private val omdbTileSource by lazy { OMDBTileSource(mMapView.vtmMap.viewport()) }
private val omdbReferenceTileSource by lazy { OMDBReferenceTileSource(mMapView.vtmMap.viewport()) }
private val labelTileLoaderHook = LabelTileLoaderHook()
private val navinfoTileThemeHook = NavinfoTileThemeHook()

1
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBDataDecoder.java
View File

@ -4,7 +4,6 @@ import static org.oscim.core.MercatorProjection.latitudeToY;
import static org.oscim.core.MercatorProjection.longitudeToX;
import android.os.Build;
import android.util.Log;
import androidx.annotation.RequiresApi;

13
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceDataSource.java
View File

@ -12,6 +12,7 @@ import com.navinfo.collect.library.utils.MapParamUtils;
import org.locationtech.jts.geom.Polygon;
import org.oscim.layers.tile.MapTile;
import org.oscim.map.Viewport;
import org.oscim.tiling.ITileDataSink;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.QueryResult;
@ -24,6 +25,11 @@ import io.realm.RealmQuery;
public class OMDBReferenceDataSource implements ITileDataSource {
private boolean isUpdate;
private Viewport viewport;
public OMDBReferenceDataSource(Viewport viewport) {
this.viewport = viewport;
}
private final ThreadLocal<OMDBReferenceDecoder> mThreadLocalDecoders = new ThreadLocal<OMDBReferenceDecoder>() {
@Override
@ -48,7 +54,7 @@ public class OMDBReferenceDataSource implements ITileDataSource {
yStart = (int) (yStart << m);
yEnd = (int) (yEnd << m);
}
final int currentTileX = xStart;
if(isUpdate){
Realm.getInstance(MapParamUtils.getTaskConfig()).refresh();
@ -76,7 +82,10 @@ public class OMDBReferenceDataSource implements ITileDataSource {
List<ReferenceEntity> listResult = realmQuery/*.distinct("id")*/.findAll();
if (!listResult.isEmpty()) {
Polygon tilePolygon = GeometryTools.getTilePolygon(tile);
listResult = listResult.stream().filter((ReferenceEntity referenceEntity) -> referenceEntity.getWkt().intersects(tilePolygon)).collect(Collectors.toList());
listResult = listResult.stream().filter((ReferenceEntity referenceEntity) -> referenceEntity.getWkt().intersects(tilePolygon))
/*过滤数据，只有最小x（屏幕的最小x或数据的最小x会被渲染，跨Tile的其他数据不再重复渲染）*/
// .filter((ReferenceEntity referenceEntity) -> MercatorProjection.longitudeToTileX(viewport.fromScreenPoint(0,0).getLongitude(), (byte) Constant.DATA_ZOOM) == currentTileX || referenceEntity.getTileX().stream().min(Integer::compare).get() == currentTileX)
.collect(Collectors.toList());
mThreadLocalDecoders.get().decode(tile.zoomLevel, tile, mapDataSink, listResult);
mapDataSink.completed(QueryResult.SUCCESS);
} else {

9
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBReferenceTileSource.java
View File

@ -2,11 +2,18 @@ package com.navinfo.collect.library.map.source;
import com.navinfo.collect.library.system.Constant;
import org.oscim.map.Viewport;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.OverzoomTileDataSource;
public class OMDBReferenceTileSource extends RealmDBTileSource {
private OMDBReferenceDataSource omdbReferenceTileSource = new OMDBReferenceDataSource();
private OMDBReferenceDataSource omdbReferenceTileSource;
private Viewport viewport;
public OMDBReferenceTileSource(Viewport viewport) {
this.viewport = viewport;
this.omdbReferenceTileSource = new OMDBReferenceDataSource(this.viewport);
}
@Override
public ITileDataSource getDataSource() {

14
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBTileDataSource.java
View File

@ -12,6 +12,7 @@ import com.navinfo.collect.library.utils.MapParamUtils;
import org.locationtech.jts.geom.Polygon;
import org.oscim.layers.tile.MapTile;
import org.oscim.map.Viewport;
import org.oscim.tiling.ITileDataSink;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.QueryResult;
@ -24,6 +25,7 @@ import io.realm.RealmQuery;
public class OMDBTileDataSource implements ITileDataSource {
private boolean isUpdate;
private Viewport viewport;
private final ThreadLocal<OMDBDataDecoder> mThreadLocalDecoders = new ThreadLocal<OMDBDataDecoder>() {
@Override
protected OMDBDataDecoder initialValue() {
@ -31,6 +33,10 @@ public class OMDBTileDataSource implements ITileDataSource {
}
};
public OMDBTileDataSource(Viewport viewport) {
this.viewport = viewport;
}
@RequiresApi(api = Build.VERSION_CODES.N)
@Override
public void query(MapTile tile, ITileDataSink mapDataSink) {
@ -48,6 +54,7 @@ public class OMDBTileDataSource implements ITileDataSource {
yEnd = (int) (yEnd << m);
}
final int currentTileX = xStart;
if(isUpdate){
Realm.getInstance(MapParamUtils.getTaskConfig()).refresh();
isUpdate = false;
@ -74,7 +81,12 @@ public class OMDBTileDataSource implements ITileDataSource {
// 数据记录的tile号是以正外接tile号列表，此处过滤并未与当前tile相交的数据
if (!listResult.isEmpty()) {
Polygon tilePolygon = GeometryTools.getTilePolygon(tile);
listResult = listResult.stream().filter((RenderEntity renderEntity) -> renderEntity.getWkt().intersects(tilePolygon)).collect(Collectors.toList());
System.out.println("第一条数据的最小x值:" + listResult.get(0).getTileX().stream().min(Integer::compare).get());
System.out.println("当前tile的:" + listResult.get(0).getTileX().stream().min(Integer::compare).get());
listResult = listResult.stream().filter((RenderEntity renderEntity) -> renderEntity.getWkt().intersects(tilePolygon))
/*过滤数据，只有最小x（屏幕的最小x或数据的最小x会被渲染，跨Tile的其他数据不再重复渲染）*/
// .filter((RenderEntity renderEntity) -> MercatorProjection.longitudeToTileX(viewport.fromScreenPoint(0,0).getLongitude(), (byte) Constant.DATA_ZOOM) == currentTileX || renderEntity.getTileX().stream().min(Integer::compare).get() == currentTileX)
.collect(Collectors.toList());
mThreadLocalDecoders.get().decode(tile.zoomLevel, tile, mapDataSink, listResult);
mapDataSink.completed(QueryResult.SUCCESS);
} else {

14
collect-library/src/main/java/com/navinfo/collect/library/map/source/OMDBTileSource.java
View File

@ -5,17 +5,25 @@ import android.util.Log;
import com.navinfo.collect.library.data.entity.RenderEntity;
import com.navinfo.collect.library.system.Constant;
import org.oscim.map.Viewport;
import org.oscim.tiling.ITileDataSource;
import org.oscim.tiling.OverzoomTileDataSource;
import io.realm.Realm;
public class OMDBTileSource extends RealmDBTileSource {
private OMDBTileDataSource omdbTileSource = new OMDBTileDataSource();
private Viewport viewport;
private OMDBTileDataSource omdbTileDataSource;
public OMDBTileSource(Viewport viewport) {
this.viewport = viewport;
this.omdbTileDataSource = new OMDBTileDataSource(this.viewport);
}
@Override
public ITileDataSource getDataSource() {
// return new OverzoomTileDataSource(new OMDBTileDataSource(), Constant.OVER_ZOOM);
return new OverzoomTileDataSource(omdbTileSource, Constant.OVER_ZOOM);
return new OverzoomTileDataSource(omdbTileDataSource, Constant.OVER_ZOOM);
}
@Override
@ -32,6 +40,6 @@ public class OMDBTileSource extends RealmDBTileSource {
@Override
public void update() {
super.update();
omdbTileSource.update();
omdbTileDataSource.update();
}
}