Android-builders-club/OsmAnd
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Fix bug with road duplication and many times saying same command (keep left or keep right)

Browse source
This commit is contained in:
Victor Shcherb 2012-09-06 11:12:02 +02:00
parent 6f8956887d
commit df33571d12
2 changed files with 30 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
DataExtractionOSM/src/net/osmand/binary/RouteDataObject.java
View file

@ -229,8 +229,9 @@ public class RouteDataObject {
}
px = getPoint31XTile(nx);
py = getPoint31YTile(nx);
total += Math.abs(px - x) + Math.abs(py - y);
} while (total < 100);
// translate into meters
total += Math.abs(px - x) * 0.011d + Math.abs(py - y) * 0.01863d;
} while (total < 70);
return -Math.atan2( x - px, y - py );
}
}

19
DataExtractionOSM/src/net/osmand/router/BinaryRoutePlanner.java
View file

@ -41,6 +41,7 @@ public class BinaryRoutePlanner {
protected static final Log log = LogUtil.getLog(BinaryRoutePlanner.class);
private static final int ROUTE_POINTS = 11;
private static final float TURN_DEGREE_MIN = 45;
public BinaryRoutePlanner(NativeLibrary nativeLib, BinaryMapIndexReader... map) {
@ -776,7 +777,6 @@ public class BinaryRoutePlanner {
return false;
}
private static final float TURN_DEGREE_MIN = 45;
/**
* Helper method to prepare final result
@ -1134,12 +1134,18 @@ public class BinaryRoutePlanner {
return t;
}
private long getPoint(RouteDataObject road, int pointInd) {
return (((long) road.getPoint31XTile(pointInd)) << 31) + (long) road.getPoint31YTile(pointInd);
}
private void attachRoadSegments(RoutingContext ctx, List<RouteSegmentResult> result, int routeInd, int pointInd, boolean plus) {
RouteSegmentResult rr = result.get(routeInd);
RouteDataObject road = rr.getObject();
RoutingTile tl = loadRoutes(ctx, road.getPoint31XTile(pointInd), road.getPoint31YTile(pointInd));
long l = (((long) road.getPoint31XTile(pointInd)) << 31) + (long) road.getPoint31YTile(pointInd);
long l = getPoint(road, pointInd);
long nextL = pointInd < road.getPointsLength() - 1 ? getPoint(road, pointInd + 1) : 0;
long prevL = pointInd > 0 ? getPoint(road, pointInd - 1) : 0;
// attach additional roads to represent more information about the route
RouteSegmentResult previousResult = null;
@ -1165,15 +1171,24 @@ public class BinaryRoutePlanner {
while (routeSegment != null) {
if (routeSegment.road.getId() != road.getId() && routeSegment.road.getId() != previousRoadId) {
RouteDataObject addRoad = routeSegment.road;
// TODO restrictions can be considered as well
int oneWay = ctx.getRouter().isOneWay(addRoad);
if (oneWay >= 0 && routeSegment.segmentStart < addRoad.getPointsLength() - 1) {
long pointL = getPoint(addRoad, routeSegment.segmentStart + 1);
if(pointL != nextL && pointL != prevL) {
// if way contains same segment (nodes) as different way (do not attach it)
rr.attachRoute(pointInd, new RouteSegmentResult(addRoad, routeSegment.segmentStart, addRoad.getPointsLength() - 1));
}
}
if (oneWay <= 0 && routeSegment.segmentStart > 0) {
long pointL = getPoint(addRoad, routeSegment.segmentStart - 1);
// if way contains same segment (nodes) as different way (do not attach it)
if(pointL != nextL && pointL != prevL) {
rr.attachRoute(pointInd, new RouteSegmentResult(addRoad, routeSegment.segmentStart, 0));
}
}
}
routeSegment = routeSegment.next;
}
}