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Merge pull request #968 from saiarcot895/remove-verifications

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Remove one verification of lanes and turn:lanes
This commit is contained in:
vshcherb 2014-11-23 17:16:28 +01:00
commit 087506c795
1 changed files with 47 additions and 30 deletions
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63
OsmAnd-java/src/net/osmand/router/RouteResultPreparation.java
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@ -463,10 +463,7 @@ public class RouteResultPreparation {
}
private void assignLanesInfo(RouteSegmentResult prevSegm, TurnType t, boolean leftSide) {
int lanes = prevSegm.getObject().getLanes();
if (prevSegm.getObject().getOneway() == 0) {
lanes = countLanes(prevSegm, lanes);
}
int lanes = countLanes(prevSegm);
if (lanes <= 0) {
return;
}
@ -574,10 +571,7 @@ public class RouteResultPreparation {
if (rsSpeakPriority != MAX_SPEAK_PRIORITY || speakPriority == MAX_SPEAK_PRIORITY) {
if ((ex < TURN_DEGREE_MIN || mpi < TURN_DEGREE_MIN) && ex >= 0) {
kl = true;
int lns = attached.getObject().getLanes();
if(attached.getObject().getOneway() == 0) {
lns = countLanes(attached, lns);
}
int lns = countLanes(attached);
if (lns <= 0) {
right += 1;
} else {
@ -586,10 +580,7 @@ public class RouteResultPreparation {
speak = speak || rsSpeakPriority <= speakPriority;
} else if ((ex > -TURN_DEGREE_MIN || mpi < TURN_DEGREE_MIN) && ex <= 0) {
kr = true;
int lns = attached.getObject().getLanes();
if(attached.getObject().getOneway() == 0) {
lns = countLanes(attached, lns);
}
int lns = countLanes(attached);
if (lns <= 0) {
left += 1;
} else {
@ -605,11 +596,8 @@ public class RouteResultPreparation {
} else if(kl && right == 0) {
right = 1;
}
int current = currentSegm.getObject().getLanes();
int current = countLanes(currentSegm);
// attachedRoutes covers all allowed outbound routes at that point except currentSegm.
if (currentSegm.getObject().getOneway() == 0) {
current = countLanes(currentSegm, current);
}
if (current <= 0) {
current = 1;
}
@ -647,17 +635,23 @@ public class RouteResultPreparation {
return t;
}
protected int countLanes(RouteSegmentResult attached, int lns) {
protected int countLanes(RouteSegmentResult attached) {
if (attached.getObject().getOneway() == 0) {
try {
if (attached.isForwardDirection() && attached.getObject().getValue("lanes:forward") != null) {
return Integer.parseInt(attached.getObject().getValue("lanes:forward"));
} else if (!attached.isForwardDirection() && attached.getObject().getValue("lanes:backward") != null) {
return Integer.parseInt(attached.getObject().getValue("lanes:backward"));
} else {
return -1;
}
} catch (NumberFormatException e) {
e.printStackTrace();
return -1;
}
} else {
return attached.getObject().getLanes();
}
return (lns + 1) / 2;
}
protected String getTurnLanesString(RouteSegmentResult segment) {
@ -673,7 +667,7 @@ public class RouteResultPreparation {
}
private TurnType attachTurnLanesData(boolean leftSide, RouteSegmentResult prevSegm, TurnType t) {
int lanes = prevSegm.getObject().getLanes();
int lanes = countLanes(prevSegm);
String turnLanes = getTurnLanesString(prevSegm);
if (turnLanes == null) {
@ -681,19 +675,42 @@ public class RouteResultPreparation {
}
String[] splitLaneOptions = turnLanes.split("\\|", -1);
if (splitLaneOptions.length != lanes) {
// Error in data or missing data
return t;
log.warn("Number of lanes in lanes key (" + lanes + ") does not match number of lanes from turn:lanes key (" + splitLaneOptions.length + "). Errors may occur.");
int leftLanes = 0;
int rightLanes = 0;
boolean processingLeft = true;
for (int i = 0; i < t.getLanes().length; i++) {
if (t.getLanes()[i] == 0) {
if (processingLeft) {
leftLanes++;
} else {
rightLanes++;
}
} else {
processingLeft = false;
}
}
int[] adjustedLanes = new int[lanes + leftLanes + rightLanes];
for (int i = leftLanes; i < leftLanes + lanes; i++) {
adjustedLanes[i] = 1;
}
t.setLanes(adjustedLanes);
}
if (t.getLanes().length != lanes) {
// The turn:lanes don't easily match up to the target road.
// The lanes from prevSegm don't easily match up to the target roads (it's not one-to-one).
List<Integer> sourceLanes = new ArrayList<Integer>();
int outgoingLanesIndex = 0;
int sourceLanesIndex = 0;
while (outgoingLanesIndex < t.getLanes().length && sourceLanesIndex < lanes) {
while (outgoingLanesIndex < t.getLanes().length && sourceLanesIndex < splitLaneOptions.length) {
if (splitLaneOptions[sourceLanesIndex].contains(";")) {
// Two or more allowed turns for this lane
int options = countOccurrences(splitLaneOptions[sourceLanesIndex], ';');