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This commit is contained in:
tongchenfei
2021-03-10 17:06:23 +08:00
parent f85a5b9e6a
commit 394ee6eb33
3 changed files with 34 additions and 10 deletions
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11
libraries/map-custom/src/main/java/com/mogo/map/impl/custom/AMapViewWrapper.java
View File

@@ -1045,6 +1045,7 @@ public class AMapViewWrapper implements IMogoMapView,
if(roadCache == null){
SinglePointRoadInfo singlePointRoadInfo = MapDataApi.INSTANCE.getSinglePointMatchRoad( ( ( float ) wgs[0] ), ( ( float ) wgs[1] ), ( ( float ) angle ), isGpsLocation, isRTK );
if (singlePointRoadInfo != null && singlePointRoadInfo.getCoords() != null && !singlePointRoadInfo.getCoords().isEmpty()) {
Log.i("timer-matchRoad-4", "cost " + (System.currentTimeMillis() - start) + "ms roadId: " + singlePointRoadInfo.getRoadId());
roadCache = new RoadCacheWrapper(singlePointRoadInfo.getCoords());
}
}
@@ -1055,21 +1056,21 @@ public class AMapViewWrapper implements IMogoMapView,
&& !roadCache.getRoad().isEmpty() ) {
start = System.currentTimeMillis();
double matchedPoint[] = PointInterpolatorUtil.mergeToRoad( wgs[0], wgs[1], roadCache.getRoad() );
if(matchedPoint[2]<1) {
double diff = CoordinateUtils.calculateLineDistance(lon, lat, roadCache.getLastLon(), roadCache.getLastLon());
if ((roadCache.getLastDistanceDiff() == 0 || roadCache.getLastDistanceDiff() > diff)) {
roadCache.setLastDistanceDiff(diff);
if(matchedPoint[2]<1.5) {
if (roadCache.inCache(matchedPoint[0], matchedPoint[1])) {
roadCacheMap.put(id, roadCache);
Log.i("timer-matchRoad-3", "cost " + (System.currentTimeMillis() - start) + "ms");
return matchedPoint;
}
roadCacheMap.put(id, null);
Log.i("timer-matchRoad-2", "cost " + (System.currentTimeMillis() - start) + "ms");
Log.i("timer-matchRoad-2", "cost " + (System.currentTimeMillis() - start) + "ms roadId: "+roadCache.getLastLat());
return matchRoad(id, lon, lat, angle, isGpsLocation, isRTK);
}else{
roadCacheMap.put(id, null);
return matchedPoint;
}
}
roadCacheMap.put(id, null);
return null;
}

25
libraries/map-custom/src/main/java/com/mogo/map/impl/custom/RoadCacheWrapper.java
View File

@@ -15,7 +15,7 @@ public class RoadCacheWrapper {
private int roadLength = -1;
public RoadCacheWrapper(List<LonLatPoint> road) {
this.road = road;
setRoad(road);
}
public List<LonLatPoint> getRoad() {
@@ -51,4 +51,27 @@ public class RoadCacheWrapper {
return 0;
}
public boolean inCache(double lon, double lat) {
if (roadLength > 0) {
LonLatPoint start = road.get(0);
LonLatPoint end = road.get(roadLength - 1);
boolean latInRoad = false;
boolean lonInRoad = false;
if (start.getLatitude() > end.getLatitude()) {
latInRoad = lat <= start.getLatitude() && lat >= end.getLatitude();
}else{
latInRoad = lat >= start.getLatitude() && lat <= end.getLatitude();
}
if (start.getLongitude() > end.getLongitude()) {
lonInRoad = lon <= start.getLongitude() && lon >= end.getLongitude();
}else{
lonInRoad = lon >= start.getLongitude() && lon <= end.getLongitude();
}
return latInRoad && lonInRoad;
}
return false;
}
}