fix: make characters drop their inventory on knockout

src/main/java/uulm/teamname/marvelous/gamelibrary/entities/Inventory.java

@@ -104,6 +104,13 @@ public class Inventory implements Iterable<StoneType> {
         content.clear();
     }
 
+    /**
+     * Removes all stones from the Inventory.
+     */
+    public void clear() {
+        content.clear();
+    }
+
     /** Iterates over the inventory. */
     @Override
     public Iterator<StoneType> iterator() {

src/main/java/uulm/teamname/marvelous/gamelibrary/gamelogic/GameLogic.java

@@ -13,7 +13,9 @@ import uulm.teamname.marvelous.gamelibrary.requests.RequestType;
 import java.awt.*;
 import java.awt.geom.Line2D;
 import java.awt.geom.Point2D;
+import java.lang.reflect.Array;
 import java.util.*;
+import java.util.List;
 
 /** Contains game logic handling. */
 public class GameLogic {
@@ -322,6 +324,25 @@ public class GameLogic {
                         .withTargetField(data.targetField)
                         .withAmount(data.value)
                         .buildEntityEvent());
+
+                Character target = (Character)state.entities.findEntity(data.targetEntity);
+                if(target.hp.getValue() <= data.value) {
+
+                    List<StoneType> stones = Arrays.asList(target.inventory.getStonesAsArray());
+                    target.inventory.clear();
+                    Collections.shuffle(stones); // required by documents
+
+                    for(StoneType stone: stones) {
+                        ArrayList<IntVector2> options = getFreeNeighbour(state, target.getPosition());
+                        result.add(new EventBuilder(EventType.SpawnEntityEvent)
+                                .withEntity(new InfinityStone(
+                                        new EntityID(EntityType.InfinityStones, stone.getID()),
+                                        options.get(rand.nextInt(options.size())),
+                                        stone
+                                ))
+                                .buildEntityEvent());
+                    }
+                }
             }
             case MoveRequest -> {
                 CharacterRequest data = (CharacterRequest)request;