fixed tracing bug and brake-time bug

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.3.43</version>
+	<version>1.3.44</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

src/main/java/de/srsoftware/web4rail/Route.java

@@ -104,7 +104,7 @@ public class Route extends BaseClass {
 			
 			timeStep = brakeTimes.get(brakeId);
 
-			if (isNull(timeStep)) timeStep = 256; 			// if no brake time is available for this train
+			if (isNull(timeStep) || timeStep>1000000) timeStep = 256; 			// if no brake time is available for this train
 			Application.threadPool.execute(this);
 		}
 		
@@ -171,7 +171,7 @@ public class Route extends BaseClass {
 		
 		private void increaseDistance(){
 			long tick = timestamp();
-			estimatedDistance += train.speed * (5+tick-latestTick);
+			estimatedDistance += train.speed * (3+tick-latestTick);
 			latestTick = tick;			
 		}
 
@@ -446,7 +446,6 @@ public class Route extends BaseClass {
 		ActionList actions = triggeredActions.get(contact.trigger());
 		LOG.debug("Contact has id {} / trigger {} and is assigned with {}",contact.id(),contact.trigger(),isNull(actions)?t("nothing"):actions);
 		if (isNull(actions)) return;
-		traceTrainFrom(contact);		
 		actions.fire(context);
 	}
 
@@ -809,6 +808,7 @@ public class Route extends BaseClass {
 		LOG.debug("{}.moveTrainToEndBlock()",this);
 		
 		train.set(endBlock);
+		traceTrainFrom(endBlock);
 		train.heading(endDirection);
 	
 		if (endBlock == train.destination()) {
@@ -1059,7 +1059,7 @@ public class Route extends BaseClass {
 		return getClass().getSimpleName()+"("+(isSet(train)?train+":":"")+name()+")";
 	}
 	
-	private void traceTrainFrom(Tile newHead) {
+	public void traceTrainFrom(Tile newHead) {
 		LOG.debug("{}.traceTrainFrom({})",this,newHead);
 		if (isNull(train)) return;
 		if (newHead instanceof BlockContact) newHead = (Tile) ((BlockContact)newHead).parent();
@@ -1071,10 +1071,12 @@ public class Route extends BaseClass {
 			Tile tile = path.elementAt(i-1);
 			if (isNull(remainingLength)) {
 				if (tile == newHead) traceHead = newHead; // wenn wir zuerst newHead finden: newHead als neuen traceHead übernehmen
-				if (tile == traceHead) remainingLength = train.length(); // sobald wir auf den traceHead stoßen: suche beenden
+				if (tile == traceHead) {
+					remainingLength = train.length(); // sobald wir auf den traceHead stoßen: suche beenden
+				}
 			}		
 			if (isSet(remainingLength)) {
-				if (remainingLength>0) {
+				if (remainingLength>=0) {
 					newTrace.add(tile);
 					remainingLength -= tile.length();
 				} else if (Route.freeBehindTrain) {

src/main/java/de/srsoftware/web4rail/moving/Train.java

@@ -896,17 +896,13 @@ public class Train extends BaseClass implements Comparable<Train> {
 	public void setTrace(LinkedList<Tile> newTrace) {
 		LOG.debug("{}.setTrace({})",this,newTrace);
 		LOG.debug("old trace: {}",trace);
-		if (isSet(trace)) {
-			trace.removeAll(newTrace);
-			
-			for (Tile tile : trace) {
-				tile.setTrain(null);
-			}
-		};
+
+		trace.removeAll(newTrace);			
+		for (Tile tile : trace) tile.setTrain(null);
 		trace = newTrace;
 		for (Tile tile : trace) tile.setTrain(this);
 		
-		LOG.debug("new trace of {}: {}",this,trace);	
+		LOG.debug("new trace of {}: {}",this,trace);
 	}
 
 	public void setWaitTime(Range waitTime) {
@@ -971,6 +967,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 			route.set(context);
 			if (isNull(error) && !route.prepare()) error = t("Was not able to fire all setup actions of route!");
 		}
+		if (isNull(route)) return this; // route may have been canceled in between
 		if (isNull(error) && direction != route.startDirection) turn();
 		
 		if (isNull(error) && !route.start(this)) error = t("Was not able to assign {} to {}!",this,route);

src/main/java/de/srsoftware/web4rail/tiles/Contact.java

@@ -86,6 +86,7 @@ public class Contact extends Tile{
 			Route route = route();
 			Context context = isSet(route) ? route.context().contact(this) : new Context(this);
 			
+			if (isSet(route)) route.traceTrainFrom(this);
 			actions.fire(context);
 			if (isSet(route)) route.contact(this);