added timer

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/Deathrun.java

@@ -19,6 +19,8 @@ import java.util.List;
 public class Deathrun extends Appliance implements Event, Scorable {
     private final EventScoreboardBuilder scoreboardBuilder = new EventScoreboardBuilder(this, 3, 2, 3);
     private final double borderDistance = 100;
+    private final int borderVisibilityDistance = 8;
+    private long durationSeconds;
 
     @Override
     public void onEnable() {
@@ -31,6 +33,10 @@ public class Deathrun extends Appliance implements Event, Scorable {
         return this.borderDistance;
     }
 
+    public int getBorderVisibilityDistance() {
+        return this.borderVisibilityDistance;
+    }
+
     public void spawnParticleWall(Player p, double xMin, double xMax, double yMin, double yMax, double zMin, double zMax) {
         Particle particle = Particle.WAX_ON;
 
@@ -50,7 +56,8 @@ public class Deathrun extends Appliance implements Event, Scorable {
     }
 
     @Override
-    public void start() {
+    public void start(long durationSeconds) {
+        this.durationSeconds = durationSeconds;
         Title title = Title.title(Component.text("Start"), Component.text("Erreiche die höchste x-Koordinate!"));
         Bukkit.getOnlinePlayers().forEach(player -> player.showTitle(title));
 
@@ -73,6 +80,11 @@ public class Deathrun extends Appliance implements Event, Scorable {
         });
     }
 
+    @Override
+    public long getDurationSeconds() {
+        return this.durationSeconds;
+    }
+
     @Override
     public String getScoreboardName() {
         return "Deathrun";

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/deathrun/DeathrunPlayerMoveListener.java

@@ -13,19 +13,19 @@ public class DeathrunPlayerMoveListener extends ApplianceListener<Deathrun> {
         double minX = spawnLocation.x() - this.getAppliance().getBorderDistance();
         double minZ = spawnLocation.z() - this.getAppliance().getBorderDistance();
         double maxZ = spawnLocation.z() + this.getAppliance().getBorderDistance();
-        if(event.getTo().x() < minX + 5) {
+        if(event.getTo().x() < minX + this.getAppliance().getBorderVisibilityDistance()) {
             this.getAppliance().spawnParticleWall(event.getPlayer(), minX-0.2, minX-0.2, event.getTo().y()-0.5, event.getTo().y()+2.5, event.getTo().z()-1.5, event.getTo().z()+1.5);
             if(event.getTo().x() < minX) {
                 event.setTo(event.getTo().clone().set(minX, event.getTo().y(), event.getTo().z()));
             }
         }
-        if(event.getTo().z() < minZ + 5) {
+        if(event.getTo().z() < minZ + this.getAppliance().getBorderVisibilityDistance()) {
             this.getAppliance().spawnParticleWall(event.getPlayer(), event.getTo().x()-1.5, event.getTo().x()+1.5, event.getTo().y()-0.5, event.getTo().y()+2.5, minZ-0.2, minZ-0.2);
             if(event.getTo().z() < minZ) {
                 event.setTo(event.getTo().clone().set(event.getTo().x(), event.getTo().y(), minZ));
             }
         }
-        if(event.getTo().z() > maxZ - 5) {
+        if(event.getTo().z() > maxZ - this.getAppliance().getBorderVisibilityDistance()) {
             this.getAppliance().spawnParticleWall(event.getPlayer(), event.getTo().x()-1.5, event.getTo().x()+1.5, event.getTo().y()-0.5, event.getTo().y()+2.5, maxZ+0.2, maxZ+0.2);
             if(event.getTo().z() > maxZ) {
                 event.setTo(event.getTo().clone().set(event.getTo().x(), event.getTo().y(), maxZ));

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/Event.java

@@ -1,6 +1,7 @@
 package eu.mhsl.craftattack.spawn.event.appliances.eventController;
 
 public interface Event {
-    void start();
+    void start(long durationSeconds);
     void stop();
+    long getDurationSeconds();
 }

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/EventController.java

@@ -4,6 +4,10 @@ import eu.mhsl.craftattack.spawn.core.Main;
 import eu.mhsl.craftattack.spawn.core.appliance.Appliance;
 import eu.mhsl.craftattack.spawn.core.appliance.ApplianceCommand;
 import eu.mhsl.craftattack.spawn.event.appliances.eventController.commands.EventCommand;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.format.NamedTextColor;
+import net.kyori.adventure.util.Ticks;
+import org.bukkit.Bukkit;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.List;
@@ -11,6 +15,8 @@ import java.util.List;
 public class EventController extends Appliance {
     private List<Appliance> eventAppliances = null;
     private Event selectedEvent = null;
+    private long timerStart;
+    private int timerTaskId = -1;
 
     @Override
     public void onEnable() {
@@ -41,15 +47,25 @@ public class EventController extends Appliance {
         this.selectedEvent = null;
     }
 
-    public void startEvent() {
+    public void startEvent(long durationMinutes) {
         if(this.selectedEvent == null) throw new ApplianceCommand.Error("There is no event selected!");
-        this.selectedEvent.start();
+        this.selectedEvent.start(durationMinutes * 60);
         if(this.selectedEvent instanceof Scorable scorable && scorable.automaticUpdates()) scorable.getScoreboardBuilder().startAutomaticUpdates();
+        // TODO: possibility for other dimensions
+        this.timerStart = Bukkit.getWorlds().getFirst().getFullTime();
+        this.timerTaskId = Bukkit.getScheduler().scheduleSyncRepeatingTask(
+            Main.instance(),
+            this::updateTimer,
+            Ticks.TICKS_PER_SECOND,
+            Ticks.TICKS_PER_SECOND
+        );
     }
 
     public void stopEvent() {
         if(this.selectedEvent == null) throw new ApplianceCommand.Error("There is no event selected!");
         this.selectedEvent.stop();
+        if(this.timerTaskId != -1) Bukkit.getScheduler().cancelTask(this.timerTaskId);
+        this.timerTaskId = -1;
     }
 
     public String getSelectedEvent() {
@@ -57,6 +73,25 @@ public class EventController extends Appliance {
         return this.selectedEvent.getClass().getSimpleName().toLowerCase();
     }
 
+    private void updateTimer() {
+        long ticksLeft = this.timerStart - (Bukkit.getWorlds().getFirst().getFullTime() - this.selectedEvent.getDurationSeconds() * Ticks.TICKS_PER_SECOND);
+        if(ticksLeft <= 0) {
+            if(this.timerTaskId != -1) Bukkit.getScheduler().cancelTask(this.timerTaskId);
+            this.timerTaskId = -1;
+            this.selectedEvent.stop();
+            Bukkit.getOnlinePlayers().forEach(player -> player.sendActionBar(Component.text("Fertig!")));
+            return;
+        }
+
+        Bukkit.getOnlinePlayers().forEach(player -> player.sendActionBar(
+            Component.text(formatSeconds(ticksLeft / Ticks.TICKS_PER_SECOND), NamedTextColor.GOLD)
+        ));
+    }
+
+    public static String formatSeconds(long seconds){
+        return String.format("%02d:%02d:%02d", seconds / 3600, (seconds / 60) % 60, seconds % 60);
+    }
+
     @Override
     protected @NotNull List<ApplianceCommand<?>> commands() {
         return List.of(

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/commands/EventCommand.java

@@ -34,7 +34,17 @@ public class EventCommand extends ApplianceCommand<EventController> {
                 break;
             }
             case "start": {
-                this.getAppliance().startEvent();
+                if(args.length == 1) {
+                    this.getAppliance().startEvent(60 * 2);
+                    break;
+                }
+                if(args.length == 2) {
+                    try {
+                        this.getAppliance().startEvent(Long.parseLong(args[1]));
+                    } catch(NumberFormatException e) {
+                        throw new Error("Last argument has to be a long.");
+                    }
+                }
                 break;
             }
             case "stop": {
@@ -59,6 +69,7 @@ public class EventCommand extends ApplianceCommand<EventController> {
         if(args.length == 2 && args[0].equals("load")) return this.getAppliance().getEventAppliances().stream()
             .map(appliance -> appliance.getClass().getSimpleName().toLowerCase())
             .toList();
+        if(args.length == 2 && args[0].equals("start")) return List.of("<minutes>");
         return null;
     }
 }

event/src/main/java/eu/mhsl/craftattack/spawn/event/appliances/eventController/scoreboard/EventScoreboardBuilder.java

@@ -42,7 +42,7 @@ public class EventScoreboardBuilder {
 
         Objective objective = newScoreboard.registerNewObjective(
             "event", "dummy",
-            Component.text("Scoreboard %s".formatted(this.scorable.getScoreboardName()), NamedTextColor.GOLD)
+            Component.text("Scoreboard %s".formatted(this.scorable.getScoreboardName()), NamedTextColor.DARK_PURPLE)
         );
         objective.setDisplaySlot(DisplaySlot.SIDEBAR);
         objective.numberFormat(NumberFormat.blank());