* verbesserte Geschwindigkeitsregelung

* erweiterung der Aktion „Zug in Block bestimmen“
* verbesserungen beim Rangieren

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.srsoftware</groupId>
 	<artifactId>web4rail</artifactId>
-	<version>1.4.30</version>
+	<version>1.4.31</version>
 	<name>Web4Rail</name>
 	<packaging>jar</packaging>
 	<description>Java Model Railway Control</description>

resources/css/style.css

@@ -448,3 +448,93 @@ svg.Block.disabled text{
 #history table td:nth-child(2) {
     padding-left: 30px;
 }
+
+input[type=range] {
+  height: 39px;
+  -webkit-appearance: none;
+  margin: 10px 0;
+  width: 100%;
+}
+input[type=range]:focus {
+  outline: none;
+}
+input[type=range]::-webkit-slider-runnable-track {
+  width: 100%;
+  height: 10px;
+  cursor: pointer;
+  animate: 0.2s;
+  box-shadow: 1px 1px 1px #000000;
+  background: #3071A9;
+  border-radius: 5px;
+  border: 1px solid #000000;
+}
+input[type=range]::-webkit-slider-thumb {
+  box-shadow: 1px 1px 1px #000000;
+  border: 2px solid #000000;
+  height: 30px;
+  width: 30px;
+  border-radius: 10px;
+  background: #FFFFFF;
+  cursor: pointer;
+  -webkit-appearance: none;
+  margin-top: -11.5px;
+}
+input[type=range]:focus::-webkit-slider-runnable-track {
+  background: #3071A9;
+}
+input[type=range]::-moz-range-track {
+  width: 100%;
+  height: 10px;
+  cursor: pointer;
+  animate: 0.2s;
+  box-shadow: 1px 1px 1px #000000;
+  background: #3071A9;
+  border-radius: 5px;
+  border: 1px solid #000000;
+}
+input[type=range]::-moz-range-thumb {
+  box-shadow: 1px 1px 1px #000000;
+  border: 2px solid #000000;
+  height: 30px;
+  width: 30px;
+  border-radius: 10px;
+  background: #FFFFFF;
+  cursor: pointer;
+}
+input[type=range]::-ms-track {
+  width: 100%;
+  height: 10px;
+  cursor: pointer;
+  animate: 0.2s;
+  background: transparent;
+  border-color: transparent;
+  color: transparent;
+}
+input[type=range]::-ms-fill-lower {
+  background: #3071A9;
+  border: 1px solid #000000;
+  border-radius: 10px;
+  box-shadow: 1px 1px 1px #000000;
+}
+input[type=range]::-ms-fill-upper {
+  background: #3071A9;
+  border: 1px solid #000000;
+  border-radius: 10px;
+  box-shadow: 1px 1px 1px #000000;
+}
+input[type=range]::-ms-thumb {
+  margin-top: 1px;
+  box-shadow: 1px 1px 1px #000000;
+  border: 2px solid #000000;
+  height: 30px;
+  width: 30px;
+  border-radius: 10px;
+  background: #FFFFFF;
+  cursor: pointer;
+}
+input[type=range]:focus::-ms-fill-lower {
+  background: #3071A9;
+}
+input[type=range]:focus::-ms-fill-upper {
+  background: #3071A9;
+}

resources/js/plan.js

@@ -65,6 +65,17 @@ function assign(context){
 	return false;
 }
 
+function changeSpeed(inputId){
+	console.log(inputId);
+	let parts = inputId.split('_');
+	let val = $('#'+inputId).val();
+	let data = 	{ realm : parts[0], id : parts[1], action : "setSpeed", speed : val};
+	console.log(data);
+	let caption = $('#'+inputId+'_caption');
+	caption.text(caption.text().replace(/\d+/,val));	
+	request(data); 
+}
+
 function clickLegend(ev){
 	lastTab = ev.data;	
 	$('.window > .tabs > legend').removeClass('front');
@@ -76,7 +87,7 @@ function clickLegend(ev){
 }
 
 function clickTile(x,y,shift){
-	console.log("clickTile("+x+","+y+")");
+	console.log("clickTile("+x+","+y+")");	
 	var id = x+"-"+y;
 	var tiles = $('#'+id);
 	if (tiles.length > 0) {

resources/translations/Application.de.translation

@@ -166,6 +166,7 @@ Event : Ereignis
 Faster ({} {}) : {} {} schneller
 Final speed after breaking, before halting : Endgeschwindigkeit nach Bremsvorgang, vor dem Anhalten
 FinishRoute : Route abschließen
+first parked train : ersten abgestellten Zug wählen
 Firing {} : starte {}
 For each {} do : Mit jedem {}
 forward : vorwärts
@@ -192,6 +193,7 @@ Inverts the direction {} is heading to. : Kehrt die Richtung, in welche {} fähr
 {} is off : {} ist Aus
 {} is on : {} ist Ein
 {} is oriented {} : {} ist {} gerichtet
+JSON code of {} : JSON-Code von {}
 known cars : bekannte Waggons
 known locomotives : bekannte Lokomotiven
 known trains : bekannte Züge
@@ -235,6 +237,7 @@ new locomotive : neue Lok
 new tag : neue Markierung
 new train : neuer Zug
 No : keine
+No direct route from {} to {} : keine direkte Verbindung von {} zu {}
 No free routes from {} : keine Route von {} frei
 NORTH : Norden
 Not connected to other bridge part! : Nicht mit anderem Brücken-Teil verbunden!
@@ -262,6 +265,7 @@ other train properties : andere Zug-Eigenschaften
 other trains in {} : andere Züge in {}
 Origin and destination : Start und Ziel
 Origin\: {} to {} : Start: {} nach {}
+parked train : abgestellter Zug
 parked trains : abgestellte Züge
 Plan saved as "{}". : Plan als „{}“ gespeichert.
 Plan updated. : Plan aktualisiert.
@@ -336,6 +340,7 @@ SetTurnout : Weiche stellen
 Setup actions : Vorbereitung-Aktionen
 ShowText : Text anzeigen
 Shunting : Rangieren
+shunting destination : Rangier-Ziel
 Signals : Signale
 simplify all names : alle Namen vereinfachen
 simplify name : Name vereinfachen
@@ -435,6 +440,7 @@ Turns the train, as if it went through a loop. : Dreht den ZUg, als wenn er eine
 Unknown action\: {} : Unbekannte Aktion: {}
 Use negative number to count from end. : Nutze negative Nummern, um von Ende zu zählen.
 unset : ungesetzt
+update : aktualisieren
 value : Wert
 WaitForContact : Auf Kontakt warten
 Wait for {}, then : auf {} warten, dann

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

@@ -28,6 +28,7 @@ public interface Constants {
 	public static final String ACTION_PROPS = "props";
 	public static final String ACTION_QUIT = "quit";
 	public static final String ACTION_SAVE = "save";
+	public static final String ACTION_SET_SPEED = "setSpeed";
 	public static final String ACTION_SLOWER10 = "slower10";
 	public static final String ACTION_START = "start";
 	public static final String ACTION_STOP = "stop";
@@ -36,6 +37,7 @@ public interface Constants {
 	public static final String ACTION_TOGGLE_F2 = "f2";
 	public static final String ACTION_TOGGLE_F3 = "f3";
 	public static final String ACTION_TOGGLE_F4 = "f4";
+	public static final String ACTION_TOGGLE_SHUNTING = "shunt";
 	public static final String ACTION_TURN = "turn";
 	public static final String ACTION_UPDATE = "update";
 
@@ -75,6 +77,7 @@ public interface Constants {
 	public static final String  RELAY               = "relay";
 	public static final String  RESERVED            = "reserved";
 	public static final String  ROUTE               = "route";
+	public static final String  SPEED               = "speed";
 	public static final String  STATE               = "state";
 	public static final String  TIME                = "time";
 	public static final String  TURNOUT             = "turnout";

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

@@ -392,8 +392,10 @@ public class Route extends BaseClass {
 	
 	public void finish(Train train) {
 		LOG.debug("{}.finish()",this);
-		context.onInvalidate(null); // do in invalidate context of route's nextRoute
-		context.invalidate();
+		if (isSet(context)) {
+			context.onInvalidate(null); // do in invalidate context of route's nextRoute
+			context.invalidate();
+		}
 		train.endRoute(this);
 		setSignals(Signal.RED);
 		freeIgnoring(null);				

src/main/java/de/srsoftware/web4rail/actions/DetermineTrainInBlock.java

@@ -9,6 +9,7 @@ import org.json.JSONObject;
 import de.srsoftware.web4rail.BaseClass;
 import de.srsoftware.web4rail.LoadCallback;
 import de.srsoftware.web4rail.moving.Train;
+import de.srsoftware.web4rail.tags.Checkbox;
 import de.srsoftware.web4rail.tags.Fieldset;
 import de.srsoftware.web4rail.tags.Window;
 import de.srsoftware.web4rail.tiles.Block;
@@ -16,27 +17,28 @@ import de.srsoftware.web4rail.tiles.Tile;
 
 public class DetermineTrainInBlock extends Action {
 		
+	private static final String PARKED_TRAIN = "parked-train";
+
 	public DetermineTrainInBlock(BaseClass parent) {
 		super(parent);
 	}
 
+	private boolean parked = false;
 	private Block block = null;
 	
 	@Override
 	public boolean fire(Context context,Object cause) {
-		if (isNull(block)) return false;
-		Train train = block.occupyingTrain();
-		if (isSet(train)) {
-			context.block(block);
-			context.train(block.occupyingTrain());
-		}
-		return true;
+		if (isNull(block)) return false;		
+		Train train = parked ? (block.trains().isEmpty() ? null : block.trains().firstElement()) : block.occupyingTrain();
+		context.train(train);
+		return (isSet(train));
 	}
 	
 	@Override
 	public JSONObject json() {
 		JSONObject json = super.json();
 		if (isSet(block)) json.put(BLOCK, block.id());
+		if (parked) json.put(PARKED_TRAIN, true);
 		return json;
 	}
 	
@@ -51,12 +53,14 @@ public class DetermineTrainInBlock extends Action {
 				block = Block.get(blockId);
 			}
 		};
+		if (json.has(PARKED_TRAIN)) parked = json.getBoolean(PARKED_TRAIN);
 		return this;
 	}
 	
 	@Override
 	protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm,String...errors) {
 		formInputs.add(t("Block")+": "+(isNull(block) ? t("unset") : block),button(t("Select from plan"),Map.of(ACTION,ACTION_UPDATE,ASSIGN,BLOCK)));
+		formInputs.add(t("parked train"),new Checkbox(PARKED_TRAIN, t("first parked train"), parked));
 		return super.properties(preForm, formInputs, postForm,errors);
 	}
 	
@@ -79,6 +83,7 @@ public class DetermineTrainInBlock extends Action {
 				block = (Block) tile;
 			} else return t("Clicked tile is not a {}!",t("block"));
 		}
+		parked = ("on".equals(params.get(PARKED_TRAIN)));
 		return context().properties();
 	}
 }

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

@@ -26,6 +26,7 @@ import de.srsoftware.web4rail.tags.Form;
 import de.srsoftware.web4rail.tags.Input;
 import de.srsoftware.web4rail.tags.Label;
 import de.srsoftware.web4rail.tags.Radio;
+import de.srsoftware.web4rail.tags.Range;
 import de.srsoftware.web4rail.tags.Table;
 import de.srsoftware.web4rail.tags.Window;
 import de.srsoftware.web4rail.tiles.Block;
@@ -71,6 +72,8 @@ public class Locomotive extends Car implements Constants,Device{
 				return loco.update(params);
 			case ACTION_PROPS:
 				return loco == null ? Locomotive.manager() : loco.properties();
+			case ACTION_SET_SPEED:
+				return loco.setSpeed(Integer.parseInt(params.get(SPEED)));
 			case ACTION_SLOWER10:
 				return loco.faster(-Train.defaultSpeedStep);
 			case ACTION_STOP:
@@ -98,42 +101,48 @@ public class Locomotive extends Car implements Constants,Device{
 		return address;
 	}
 	
-	public static Fieldset cockpit(Object locoOrTrain) {
-		Id id = null;
+	public static Fieldset cockpit(BaseClass locoOrTrain) {
 		int speed = 0;
 		String realm = null;
 		Train train = null;
 		Locomotive loco = null;
+		int maxSpeed = 0;
 		boolean fun1=false,fun2=false,fun3=false,fun4=false;
+		String id = null;
 		if (locoOrTrain instanceof Locomotive) {
 			loco = (Locomotive) locoOrTrain; 
 			realm = REALM_LOCO;
-			id = loco.id();
 			speed = loco.speed;
 			fun1 = loco.f1;
 			fun2 = loco.f2;
 			fun3 = loco.f3;
 			fun4 = loco.f4;
+			maxSpeed = loco.orientation ? loco.maxSpeedForward : loco.maxSpeedReverse;
+			id = "loco_"+loco.id();
 		} else if (locoOrTrain instanceof Train) {
 			train = (Train)locoOrTrain;
 			realm = REALM_TRAIN;			
-			id = train.id();
 			speed = train.speed;
 			fun1 = train.getFunction(1);
 			fun2 = train.getFunction(2);
 			fun3 = train.getFunction(3);
 			fun4 = train.getFunction(4);
-		}
+			maxSpeed = train.maxSpeed();
+			id = "train_"+train.id();
+		} else return null;
 		
-		HashMap<String,Object> params = new HashMap<String, Object>(Map.of(REALM,realm,ID,id));
+		HashMap<String,Object> params = new HashMap<String, Object>(Map.of(REALM,realm,ID,locoOrTrain.id()));
 		
 		Fieldset fieldset = new Fieldset(t("Control")).id("props-cockpit");
 		fieldset.clazz("cockpit");
 		
-		new Tag("span").content(t("Current velocity: {} {}",speed,speedUnit)).addTo(fieldset);
-		
 		Tag par = new Tag("p");
 		
+		Range range = new Range(t("Current velocity: {} {}",speed,speedUnit),"speed",speed,0,maxSpeed);
+		range.id(id).onChange("changeSpeed('"+id+"');");
+		range.addTo(par);
+		
+		
 		params.put(ACTION, ACTION_FASTER10);
 		new Button(t("Faster ({} {})",Train.defaultSpeedStep,speedUnit),params).addTo(par);			
 
@@ -149,7 +158,7 @@ public class Locomotive extends Car implements Constants,Device{
 		}
 
 		params.put(ACTION, ACTION_TURN);
-		new Button(t("Turn"),params).title(t("Inverts the direction {} is heading to.",locoOrTrain)).clazz(ACTION_TURN).addTo(direction);			
+		new Button(t("Turn"),params).title(t("Inverts the direction {} is heading to.",locoOrTrain)).clazz(ACTION_TURN).addTo(par);			
 
 		if (isSet(train)) {
 			Block currentBlock = train.currentBlock();
@@ -192,7 +201,12 @@ public class Locomotive extends Car implements Constants,Device{
 		b4.addTo(functions);
 		functions.addTo(fieldset);
 		
-		if (isSet(train)) train.button(t("Select destination"),Map.of(ACTION,ACTION_MOVE,ASSIGN,DESTINATION)).addTo(fieldset);
+		if (isSet(train)) {
+			train.button(t("Select destination"),Map.of(ACTION,ACTION_MOVE,ASSIGN,DESTINATION)).addTo(direction);
+			Button toggleShunbting = train.button(t("Shunting"),Map.of(ACTION,ACTION_TOGGLE_SHUNTING));
+			if (train.isShunting()) toggleShunbting.clazz(toggleShunbting.get("class")+" active");
+			toggleShunbting.addTo(functions);
+		}
 
 		return fieldset;
 	}
@@ -202,9 +216,8 @@ public class Locomotive extends Car implements Constants,Device{
 	}
 
 	
-	public Object faster(int steps) {
-		setSpeed(speed + steps);
-		return properties();
+	public Tag faster(int steps) {
+		return setSpeed(speed + steps);		
 	}
 	
 	private void init() {
@@ -415,14 +428,16 @@ public class Locomotive extends Car implements Constants,Device{
 	 * @param newSpeed
 	 * @return
 	 */
-	public String setSpeed(int newSpeed) {
+	public Tag setSpeed(int newSpeed) {
 		LOG.debug(this.detail()+".setSpeed({})",newSpeed);
 		speed = newSpeed;
 		if (speed > maxSpeedForward && maxSpeedForward > 0) speed = maxSpeed();
 		if (speed < 0) speed = 0;
 		
 		queue();
-		return t("Speed of {} set to {}.",this,speed);
+		plan.stream(t("Speed of {} set to {} {}.",this,speed,BaseClass.speedUnit));
+		return properties();
+		
 	}
 	
 	private Object setting(int cv) {

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

@@ -89,6 +89,8 @@ public class Train extends BaseClass implements Comparable<Train> {
 	
 	public int speed = 0;
 	private static final String SHUNTING = "shunting";
+
+	public static final String SHUNT = "SHUNT";
 	private boolean shunting = false;
 	private RoutePrepper routePrepper = null;
 
@@ -141,6 +143,8 @@ public class Train extends BaseClass implements Comparable<Train> {
 			case ACTION_REVERSE:
 				train.quitAutopilot();
 				return train.reverse().properties();
+			case ACTION_SET_SPEED:
+				return train.setSpeed(Integer.parseInt(params.get(SPEED)));
 			case ACTION_SLOWER10:
 				return train.slower(Train.defaultSpeedStep);
 			case ACTION_START:
@@ -149,6 +153,9 @@ public class Train extends BaseClass implements Comparable<Train> {
 				return train.stopNow();
 			case ACTION_TIMES:
 				return train.removeBrakeTimes();
+			case ACTION_TOGGLE_SHUNTING:
+				train.shunting = !train.shunting;
+				return train.properties();
 			case ACTION_TURN:
 				return train.turn().properties();
 			case ACTION_UPDATE:
@@ -526,8 +533,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 	}
 
 	private Tag faster(int steps) {
-		setSpeed(speed+steps);
-		return properties();
+		return setSpeed(speed+steps);
 	}
 	
 	public boolean getFunction(int num) {
@@ -703,7 +709,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 	}
 	
 	
-	private int maxSpeed() {
+	int maxSpeed() {
 		int maxSpeed = Integer.MAX_VALUE;
 		for (Car car : cars) {
 			int max = car.maxSpeed();
@@ -907,6 +913,7 @@ public class Train extends BaseClass implements Comparable<Train> {
 	
 	private Object setDestination(HashMap<String, String> params) {
 		String dest = params.get(DESTINATION);
+		if (isNull(currentBlock)) return properties("{} is not in a block!");
 		if (isNull(dest)) return properties(t("No destination supplied!"));
 		if (dest.isEmpty()) {
 			destination = null;
@@ -915,6 +922,11 @@ public class Train extends BaseClass implements Comparable<Train> {
 		Tile tile = plan.get(new Id(dest), true);
 		if (isNull(tile)) return properties(t("Tile {} not known!",dest));
 		if (tile instanceof Block) {
+			if (shunting) {
+				boolean connection = currentBlock.routes().stream().anyMatch(route -> route.startBlock() == currentBlock && route.endBlock() == tile);
+				if (!connection) return t("No direct route from {} to {}",currentBlock,tile);
+			}
+			
 			destination = (Block) tile;
 			start(true);
 			return t("{} now heading for {}",this,destination);
@@ -953,17 +965,17 @@ public class Train extends BaseClass implements Comparable<Train> {
 		return this;
 	}
 	
-	public void setSpeed(int newSpeed) {
+	public Tag setSpeed(int newSpeed) {
 		LOG.debug("{}.setSpeed({})",this,newSpeed);
 		speed = Math.min(newSpeed,maxSpeed());
 		if (speed < 0) speed = 0;
 		cars.stream().filter(c -> c instanceof Locomotive).forEach(car -> ((Locomotive)car).setSpeed(speed));
 		plan.stream(t("Set {} to {} {}",this,speed,speedUnit));
+		return properties();
 	}
 
 	private Tag slower(int steps) {
-		setSpeed(speed-steps);
-		return properties();
+		return setSpeed(speed-steps);		
 	}
 	
 	public boolean splitAfter(int position) {

src/main/java/de/srsoftware/web4rail/tags/Range.java

@@ -0,0 +1,34 @@
+package de.srsoftware.web4rail.tags;
+
+import de.srsoftware.tools.Tag;
+
+public class Range extends Tag{
+
+	private static final long serialVersionUID = 1865176096163142641L;
+	private Tag range;
+	private Tag caption;
+
+	public Range(String caption, String name, int current, int min, int max) {
+		super("div");
+		this.caption = new Tag("span").content(caption);
+		this.caption.addTo(this);
+		Tag label = new Tag("label").content(""+min);
+		range = new Input(name).attr("type","range").attr("min",min).attr("max",max).attr("value",current);
+		range.addTo(label);		
+		label.content(""+max);
+		label.addTo(this);		
+	}
+	
+	@Override
+	@SuppressWarnings("unchecked")
+	public Range id(String id) {
+		range.id(id);
+		caption.id(id+"_caption");
+		return this;
+	}
+	
+	public Range onChange(String script) {
+		range.attr("onchange", script);
+		return this;
+	}
+}

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

@@ -71,7 +71,7 @@ public abstract class Block extends StretchableTile{
 			return trains.isEmpty() ? null : trains.getLast();
 		}
 		
-		public List<Train> list() {
+		public Vector<Train> list() {
 			return new Vector<>(trains);
 		}
 
@@ -496,7 +496,7 @@ public abstract class Block extends StretchableTile{
 		return fieldset;
 	}
 	
-	public List<Train> trains(){
+	public Vector<Train> trains(){
 		return parkedTrains.list();
 	}