Remove player from challenge if they are leaving the scene

src/main/java/emu/grasscutter/game/dungeons/DungeonChallenge.java

@@ -23,7 +23,8 @@ public class DungeonChallenge {
 	
 	private int challengeIndex;
 	private int challengeId;
-	private boolean isSuccess;
+	private boolean success;
+	private boolean progress;
 	
 	private int score;
 	private int objective = 0;
@@ -60,11 +61,15 @@ public class DungeonChallenge {
 	}
 
 	public boolean isSuccess() {
-		return isSuccess;
+		return success;
 	}
 
 	public void setSuccess(boolean isSuccess) {
-		this.isSuccess = isSuccess;
+		this.success = isSuccess;
+	}
+	
+	public boolean inProgress() {
+		return progress;
 	}
 
 	public int getScore() {
@@ -72,10 +77,12 @@ public class DungeonChallenge {
 	}
 
 	public void start() {
+		this.progress = true;
 		getScene().broadcastPacket(new PacketDungeonChallengeBeginNotify(this));
 	}
 	
 	public void finish() {
+		this.progress = false;
 		getScene().broadcastPacket(new PacketDungeonChallengeFinishNotify(this));
 		
 		if (this.isSuccess()) {

src/main/java/emu/grasscutter/game/world/Scene.java

@@ -25,6 +25,7 @@ import emu.grasscutter.scripts.data.SceneBlock;
 import emu.grasscutter.scripts.data.SceneGadget;
 import emu.grasscutter.scripts.data.SceneGroup;
 import emu.grasscutter.scripts.data.ScriptArgs;
+import emu.grasscutter.server.packet.send.PacketDungeonChallengeFinishNotify;
 import emu.grasscutter.server.packet.send.PacketEntityFightPropUpdateNotify;
 import emu.grasscutter.server.packet.send.PacketLifeStateChangeNotify;
 import emu.grasscutter.server.packet.send.PacketSceneEntityAppearNotify;
@@ -212,6 +213,11 @@ public class Scene {
 	}
 	
 	public synchronized void removePlayer(Player player) {
+		// Remove from challenge if leaving
+		if (this.getChallenge() != null && this.getChallenge().inProgress()) {
+			player.sendPacket(new PacketDungeonChallengeFinishNotify(this.getChallenge()));
+		}
+		
 		// Remove player from scene
 		getPlayers().remove(player);
 		player.setScene(null);