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directional traffic signals

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This commit is contained in:
MadWasp79 2020-06-19 16:37:29 +03:00
parent 78880e11b1
commit 2a0db125f6
7 changed files with 72 additions and 58 deletions
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32
OsmAnd-java/src/main/java/net/osmand/binary/BinaryMapRouteReaderAdapter.java
View file

@ -73,7 +73,6 @@ public class BinaryMapRouteReaderAdapter {
private float floatValue;
private int type;
private List<RouteTypeCondition> conditions = null;
private TIntObjectHashMap<Integer> directions = null;
private int forward;
public RouteTypeRule() {
@ -166,10 +165,6 @@ public class BinaryMapRouteReaderAdapter {
return conditions != null;
}
public boolean directional() {
return directions != null;
}
public String getNonConditionalTag() {
String tag = getTag();
if(tag != null && tag.endsWith(":conditional")) {
@ -296,12 +291,9 @@ public class BinaryMapRouteReaderAdapter {
if (i > 0) {
intValue = Integer.parseInt(v.substring(0, i));
}
} else if (t.endsWith("direction") && v!=null) {
} else if (t.endsWith("direction") && v != null) {
type = TRAFFIC_SIGNALS;
directions = new TIntObjectHashMap<Integer>();
}
}
}
@ -311,6 +303,8 @@ public class BinaryMapRouteReaderAdapter {
public Map<String, Integer> decodingRules = null;
List<RouteSubregion> subregions = new ArrayList<RouteSubregion>();
List<RouteSubregion> basesubregions = new ArrayList<RouteSubregion>();
TIntObjectHashMap<Integer> trafficSignalsDir = new TIntObjectHashMap<Integer>();
List<Integer> trafficSignalsTags = new ArrayList<>();
int nameTypeRule = -1;
int refTypeRule = -1;
@ -369,7 +363,27 @@ public class BinaryMapRouteReaderAdapter {
destinationTypeRule = id;
} else if (tags.equals("destination:ref") || tags.equals("destination:ref:forward") || tags.equals("destination:ref:backward")) {
destinationRefTypeRule = id;
} else if (tags.endsWith("direction")) {
int d = 0;
if (val.equals("forward")) {
trafficSignalsDir.put(id, 1);
} else if (val.equals("backward")) {
trafficSignalsDir.put(id, -1);
}
} else if (tags.equals("highway") && (val.equals("traffic_signals") || val.equals("stop") || val.equals("give_way"))){
trafficSignalsTags.add(id);
}
}
public boolean isTrafficSignalsRule(int ruleId) {
return trafficSignalsTags.contains(ruleId);
}
public int getTrafficSignalDirection(int ruleId) {
if (trafficSignalsDir.get(ruleId) != null) {
return trafficSignalsDir.get(ruleId);
}
return 0;
}
public void completeRouteEncodingRules() {

38
OsmAnd-java/src/main/java/net/osmand/binary/RouteDataObject.java
View file

@ -541,44 +541,6 @@ public class RouteDataObject {
}
}
// TODO implement
public void processDirectionalTags() {
if (pointTypes != null) {
for (int i = 0; i < pointTypes.length; i++) {
if (pointTypes[i] != null) {
int[] pTypes = pointTypes[i];
int pSz = pTypes.length;
if (pSz > 0) {
for (int j = 0; j < pSz; j++) {
RouteTypeRule r = region.quickGetEncodingRule(pTypes[j]);
if (r != null && r.directional()) {
// int vl = r.conditionalValue(conditionalTime);
// if (vl != 0) {
// RouteTypeRule rtr = region.quickGetEncodingRule(vl);
// String nonCondTag = rtr.getTag();
// int ks;
// for (ks = 0; ks < pointTypes[i].length; ks++) {
// RouteTypeRule toReplace = region.quickGetEncodingRule(pointTypes[i][j]);
// if (toReplace != null && toReplace.getTag().contentEquals(nonCondTag)) {
// break;
// }
// }
// if (ks == pTypes.length) {
// int[] ntypes = new int[pTypes.length + 1];
// System.arraycopy(pTypes, 0, ntypes, 0, pTypes.length);
// pTypes = ntypes;
// }
// pTypes[ks] = vl;
// }
}
}
}
pointTypes[i] = pTypes;
}
}
}
}
public float getMaximumSpeed(boolean direction) {
int sz = types.length;
float maxSpeed = 0;

3
OsmAnd-java/src/main/java/net/osmand/router/BinaryRoutePlanner.java
View file

@ -442,7 +442,8 @@ public class BinaryRoutePlanner {
segmentDist += squareRootDist(x, y, prevx, prevy);
// 2.1 calculate possible obstacle plus time
double obstacle = ctx.getRouter().defineRoutingObstacle(road, segmentPoint);
double obstacle = ctx.getRouter().defineRoutingObstacle(road, segmentPoint, (dir && !reverseWaySearch));
if (obstacle < 0) {
directionAllowed = false;
continue;

43
OsmAnd-java/src/main/java/net/osmand/router/GeneralRouter.java
View file

@ -20,6 +20,7 @@ import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
import gnu.trove.list.array.TIntArrayList;
import gnu.trove.set.hash.TLongHashSet;
public class GeneralRouter implements VehicleRouter {
@ -353,8 +354,8 @@ public class GeneralRouter implements VehicleRouter {
}
@Override
public float defineObstacle(RouteDataObject road, int point) {
int[] pointTypes = road.getPointTypes(point);
public float defineObstacle(RouteDataObject road, int point, boolean dir) {
int[] pointTypes = filterRulesByDirection(road.getPointTypes(point), dir, road);
if(pointTypes != null) {
Float obst = getCache(RouteDataObjectAttribute.OBSTACLES, road.region, pointTypes);
if(obst == null) {
@ -367,9 +368,9 @@ public class GeneralRouter implements VehicleRouter {
}
@Override
public float defineRoutingObstacle(RouteDataObject road, int point) {
int[] pointTypes = road.getPointTypes(point);
if(pointTypes != null){
public float defineRoutingObstacle(RouteDataObject road, int point, boolean dir) {
int[] pointTypes = filterRulesByDirection(road.getPointTypes(point), dir, road);
if(pointTypes != null) {
Float obst = getCache(RouteDataObjectAttribute.ROUTING_OBSTACLES, road.region, pointTypes);
if(obst == null) {
obst = getObjContext(RouteDataObjectAttribute.ROUTING_OBSTACLES).evaluateFloat(road.region, pointTypes, 0);
@ -380,6 +381,38 @@ public class GeneralRouter implements VehicleRouter {
return 0;
}
@Override
public int[] filterRulesByDirection(int[] pointRules, boolean direction, RouteDataObject route) {
if (pointRules != null) {
TIntArrayList filteredRules = new TIntArrayList();
boolean foundDirRule = false;
for (int i = 0; i < pointRules.length; i++) {
foundDirRule = false;
if (route.region.isTrafficSignalsRule(pointRules[i])) {
for (int rid : pointRules) {
if (rid != pointRules[i]) {
//possible error if we have two different directions on one point?
int trafficSignalDir = route.region.getTrafficSignalDirection(rid);
if (trafficSignalDir != 0) {
if ((direction && trafficSignalDir > 0) || (!direction && trafficSignalDir < 0)) {
filteredRules.add(pointRules[i]);
}
foundDirRule = true;
}
}
}
if (!foundDirRule) {
filteredRules.add(pointRules[i]);
}
} else if (route.region.getTrafficSignalDirection(pointRules[i]) == 0){
filteredRules.add(pointRules[i]);
}
}
return filteredRules.size() > 0 ? filteredRules.toArray() : null;
}
return pointRules;
}
@Override
public double defineHeightObstacle(RouteDataObject road, short startIndex, short endIndex) {
if(!heightObstacles) {

2
OsmAnd-java/src/main/java/net/osmand/router/RouteResultPreparation.java
View file

@ -268,7 +268,7 @@ public class RouteResultPreparation {
double d = measuredDist(road.getPoint31XTile(j), road.getPoint31YTile(j), road.getPoint31XTile(next),
road.getPoint31YTile(next));
distance += d;
double obstacle = ctx.getRouter().defineObstacle(road, j);
double obstacle = ctx.getRouter().defineObstacle(road, j, plus);
if (obstacle < 0) {
obstacle = 0;
}

1
OsmAnd-java/src/main/java/net/osmand/router/RoutingContext.java
View file

@ -309,7 +309,6 @@ public class RoutingContext {
}
ts.excludedIds.add(ro.getId());
}
ro.processDirectionalTags();
}
}
}

9
OsmAnd-java/src/main/java/net/osmand/router/VehicleRouter.java
View file

@ -30,7 +30,7 @@ public interface VehicleRouter {
/**
* return delay in seconds (0 no obstacles)
*/
public float defineObstacle(RouteDataObject road, int point);
public float defineObstacle(RouteDataObject road, int point, boolean dir);
/**
* return delay in seconds for height obstacles
@ -40,13 +40,18 @@ public interface VehicleRouter {
/**
* return delay in seconds (0 no obstacles)
*/
public float defineRoutingObstacle(RouteDataObject road, int point);
public float defineRoutingObstacle(RouteDataObject road, int point, boolean dir);
/**
* return routing speed in m/s for vehicle for specified road
*/
public float defineRoutingSpeed(RouteDataObject road);
/**
* Define if rule should be applied based on movement direction;
*/
public int[] filterRulesByDirection(int[] pointRules, boolean direction, RouteDataObject road);
/**
* return real speed in m/s for vehicle for specified road
*/