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refactoring

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This commit is contained in:
MadWasp79 2019-12-09 15:57:20 +02:00
parent 40737935ea
commit b43fb6332a
1 changed files with 42 additions and 38 deletions
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80
OsmAnd-java/src/main/java/net/osmand/router/GeneralRouter.java
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@ -53,10 +53,10 @@ public class GeneralRouter implements VehicleRouter {
private String filename = null;
private String profileName = "";
Map<String, Map<int[], Float>> priorityCache = new HashMap<>();
Map<String, Map<int[], Float>> speedCache = new HashMap<>();
Map<String, Map<int[], Float>> obstacleCache = new HashMap<>();
Map<String, Map<int[], Float>> penaltyCache = new HashMap<>();
Map<String, Map<int[], Float>> priorityCache;
Map<String, Map<int[], Float>> speedCache;
Map<String, Map<int[], Float>> obstacleCache;
Map<String, Map<int[], Float>> penaltyCache;
int count = 0;
int count2 = 0;
@ -136,6 +136,11 @@ public class GeneralRouter implements VehicleRouter {
tagRuleMask = new LinkedHashMap<String, BitSet>();
ruleToValue = new ArrayList<Object>();
parameters = new LinkedHashMap<String, GeneralRouter.RoutingParameter>();
priorityCache = new HashMap<>();
speedCache = new HashMap<>();
obstacleCache = new HashMap<>();
penaltyCache = new HashMap<>();
}
@ -189,6 +194,11 @@ public class GeneralRouter implements VehicleRouter {
if (params.containsKey(MAX_SPEED)) {
maxSpeed = parseSilentFloat(params.get(MAX_SPEED), maxSpeed);
}
priorityCache = new HashMap<>();
speedCache = new HashMap<>();
obstacleCache = new HashMap<>();
penaltyCache = new HashMap<>();
}
public GeneralRouterProfile getProfile() {
@ -353,19 +363,20 @@ public class GeneralRouter implements VehicleRouter {
public float defineRoutingObstacle(RouteDataObject road, int point) {
int[] pointTypes = road.getPointTypes(point);
String region = road.region.getName();
if (obstacleCache.containsKey(region)) {
if (obstacleCache.get(region).containsKey(pointTypes)) {
return obstacleCache.get(region).get(pointTypes);
}
} else {
if (!obstacleCache.containsKey(region)) {
obstacleCache.put(region, new HashMap<int[], Float>());
}
if (obstacleCache.get(region).containsKey(pointTypes)) {
return obstacleCache.get(region).get(pointTypes);
}
if(pointTypes != null){
float obst = getObjContext(RouteDataObjectAttribute.ROUTING_OBSTACLES).evaluateFloat(road.region, pointTypes, 0);
obstacleCache.get(region).put(pointTypes, obst);
return obst;
}
return 0;
}
@ -418,16 +429,14 @@ public class GeneralRouter implements VehicleRouter {
@Override
public float defineRoutingSpeed(RouteDataObject road) {
String regionName = road.region.getName();
if (speedCache.containsKey(regionName)) {
if (speedCache.get(regionName).get(road.types) != null) {
return speedCache.get(regionName).get(road.types);
}
} else {
if (!speedCache.containsKey(regionName)) {
speedCache.put(regionName, new HashMap<int[], Float>());
}
if (speedCache.get(regionName).get(road.types) != null) {
return speedCache.get(regionName).get(road.types);
}
float spd = getObjContext(RouteDataObjectAttribute.ROAD_SPEED).evaluateFloat(road, defaultSpeed);
float definedSpd = Math.max(Math.min(spd, maxSpeed), minSpeed);
speedCache.get(regionName).put(road.types, definedSpd);
return definedSpd;
}
@ -441,15 +450,13 @@ public class GeneralRouter implements VehicleRouter {
@Override
public float defineSpeedPriority(RouteDataObject road) {
String regionName = road.region.getName();
if (priorityCache.containsKey(regionName)) {
if (priorityCache.get(regionName).get(road.types) != null) {
return priorityCache.get(regionName).get(road.types);
}
} else {
if (!priorityCache.containsKey(regionName)) {
priorityCache.put(regionName, new HashMap<int[], Float>());
}
float sp = getObjContext(RouteDataObjectAttribute.ROAD_PRIORITIES).evaluateFloat(road, 1f);
if (priorityCache.get(regionName).get(road.types) != null) {
return priorityCache.get(regionName).get(road.types);
}
float sp = getObjContext(RouteDataObjectAttribute.ROAD_PRIORITIES).evaluateFloat(road, 1f);
priorityCache.get(regionName).put(road.types, sp);
return sp;
}
@ -487,28 +494,25 @@ public class GeneralRouter implements VehicleRouter {
String regionPs = prev.getRoad().region.getName();
float ts;
float prevTs;
if (penaltyCache.containsKey(regionS)) {
if (penaltyCache.get(regionS).get(segment.getRoad().types) != null) {
ts = penaltyCache.get(regionS).get(segment.getRoad().types);
} else {
ts = getPenaltyTransition(segment.getRoad());
penaltyCache.get(regionS).put(segment.getRoad().types, ts);
}
} else {
if (!penaltyCache.containsKey(regionS)) {
penaltyCache.put(regionS, new HashMap<int[], Float>());
}
//maybe we don't need it? region should already be present in cache
if (!penaltyCache.containsKey(regionPs)) {
penaltyCache.put(regionPs, new HashMap<int[], Float>());
}
if (penaltyCache.get(regionS).get(segment.getRoad().types) != null) {
ts = penaltyCache.get(regionS).get(segment.getRoad().types);
} else {
ts = getPenaltyTransition(segment.getRoad());
penaltyCache.get(regionS).put(segment.getRoad().types, ts);
}
if (penaltyCache.containsKey(regionPs)) {
if (penaltyCache.get(regionPs).get(prev.getRoad().types) != null) {
if (penaltyCache.get(regionPs).get(prev.getRoad().types) != null) {
prevTs = penaltyCache.get(regionPs).get(prev.getRoad().types);
} else {
prevTs = getPenaltyTransition(prev.getRoad());
penaltyCache.get(regionPs).put(prev.getRoad().types, prevTs);
}
} else {
penaltyCache.put(regionPs, new HashMap<int[], Float>());
prevTs = getPenaltyTransition(prev.getRoad());
penaltyCache.get(regionPs).put(prev.getRoad().types, prevTs);
}