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Fix ClassCastException in offline routing

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This commit is contained in:
Pavol Zibrita 2012-04-13 09:15:53 +02:00
parent e56d47d204
commit eb5ec9d9c8
1 changed files with 14 additions and 9 deletions
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23
DataExtractionOSM/src/net/osmand/router/BinaryRoutePlanner.java
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@ -2,6 +2,7 @@ package net.osmand.router;
import gnu.trove.list.array.TIntArrayList;
import gnu.trove.map.hash.TLongObjectHashMap;
import gnu.trove.procedure.TObjectProcedure;
import java.io.IOException;
import java.text.MessageFormat;
@ -580,22 +581,26 @@ public class BinaryRoutePlanner {
speed = ctx.getRouter().getMinDefaultSpeed();
}
next.distanceFromStart = g(ctx, distOnRoadToPass, segment, segmentEnd, obstaclesTime, next, speed);
RouteSegment findAndReplace = next.parentRoute;
int theend = next.parentSegmentEnd;
//TODO calculate also the H heuristic, if this segment is in priority queue
final RouteSegment findAndReplace = next.parentRoute;
final RouteSegment actual = segment;
final int theend = next.parentSegmentEnd;
next.parentRoute = segment;
next.parentSegmentEnd = segment.road.getPointsLength()-1; //TODO I don't understand yet the segments correctly, this might be not correct
//REPLACE all that are branches of the next.parentRoute, because better way was found.
//TODO check which segments are in priority queue and update it. Probably, it can currently confuse the queue implementation!
//TODO all leaves of branches that exists from the updateSegment should be updated and leaves also updated in the priority queue
// --- this will speed up a little because the branches should be 'faster'
for (Object s : visitedSegments.values()) {
//what about cycles???
RouteSegment updateSegment = (RouteSegment)s;
if (s != null && updateSegment.parentRoute == findAndReplace && updateSegment.parentSegmentEnd == theend && s != segment) {
updateSegment.parentRoute = segment;
updateSegment.parentSegmentEnd = segment.road.getPointsLength()-1; //TODO I don't understand yet the segments correctly, this might be not correct
visitedSegments.forEachValue(new TObjectProcedure<BinaryRoutePlanner.RouteSegment>() {
@Override
public boolean execute(RouteSegment updateSegment) {
if (updateSegment != null && updateSegment.parentRoute == findAndReplace && updateSegment.parentSegmentEnd == theend && updateSegment != actual) {
updateSegment.parentRoute = actual;
updateSegment.parentSegmentEnd = actual.road.getPointsLength()-1; //TODO I don't understand yet the segments correctly, this might be not correct
}
return false;
}
}
});
}
}
next = next.next;