Small fixes and improvements

A boss will drop all its items
A girl will choose a name from a list (not finalized)
Carrots will no longer spawn randomly
Lets a message overflow to the next line
Added a new method for dropping an item at any location (for Boss.java)
Improves backpacks
Improves symbols for existing items
Added an interact-message to all containers, and removed it from IStatic
Makes it possible to get any of the 1-10 items in a chest
Makes an item dropped on the same tile as a static container enter the container
Code improvements
Game end screen

src/inf101/v18/rogue101/items/Backpack.java

@@ -4,6 +4,7 @@ import inf101.v18.rogue101.game.IGame;
 import inf101.v18.rogue101.objects.IItem;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 public class Backpack implements IContainer {
@@ -14,7 +15,7 @@ public class Backpack implements IContainer {
     /**
      * The maximum amount of items allowed in a single backpack.
      */
-    private final int MAX_SIZE = 50;
+    private final int MAX_SIZE = 5;
 
     @Override
     public int getCurrentHealth() {
@@ -54,14 +55,10 @@ public class Backpack implements IContainer {
     /**
      * Retrieves the current size of the Backpack.
      *
-     * @return
+     * @return The size
      */
     public int size() {
-        int totalSize = 0;
-        for (IItem item : content) {
-            totalSize += item.getSize();
-        }
-        return totalSize;
+        return content.size();
     }
 
     /**
@@ -77,7 +74,7 @@ public class Backpack implements IContainer {
      * Tries to add an item to the Backpack
      *
      * @param item  The item to add
-     * @return
+     * @return      True if the item was added. False if the backpack is full
      */
     public boolean add(IItem item) {
         if (size() < MAX_SIZE) {
@@ -107,13 +104,23 @@ public class Backpack implements IContainer {
         return content.get(i);
     }
 
+    @Override
+    public boolean addItem(IItem item) {
+        if (content.size() < MAX_SIZE) {
+            content.add(item);
+            return true;
+        } else {
+            return false;
+        }
+    }
+
     /**
      * Gets the content List for direct manipulation.
      *
      * @return  A list of T
      */
     public List<IItem> getContent() {
-        return content;
+        return Collections.unmodifiableList(content);
     }
 
     @Override

src/inf101/v18/rogue101/items/Bow.java

@@ -40,9 +40,14 @@ public class Bow implements IRangedWeapon {
         return 2;
     }
 
+    @Override
+    public String getPrintSymbol() {
+        return "\uD83C\uDFF9";
+    }
+
     @Override
     public String getSymbol() {
-        return "B";
+        return "b";
     }
 
     @Override

src/inf101/v18/rogue101/items/Chest.java

@@ -4,32 +4,48 @@ import inf101.v18.rogue101.game.IGame;
 import inf101.v18.rogue101.objects.IItem;
 
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 
 public class Chest implements IContainer, IStatic {
     private List<IItem> container;
+    private int MAX_SIZE = 10;
 
     public Chest() {
         this.container = new ArrayList<>();
     }
 
+    public Chest(int lvl) {
+        this.container = new ArrayList<>();
+        fill(lvl);
+    }
+
     public Chest(List<IItem> items) {
         this.container = items;
     }
 
+    /**
+     * Randomly fills chest with random items based on dungeon level.
+     *
+     * @param lvl   The current dungeon level
+     */
+    private void fill (int lvl) {
+        //TODO: Implement
+    }
+
     @Override
     public IItem get(int i) {
         return null;
     }
 
     @Override
-    public List getContent() {
-        return container;
+    public List<IItem> getContent() {
+        return Collections.unmodifiableList(container);
     }
 
     @Override
     public boolean isFull() {
-        return false;
+        return container.size() >= MAX_SIZE;
     }
 
     @Override
@@ -47,18 +63,13 @@ public class Chest implements IContainer, IStatic {
         return "Chest";
     }
 
-    @Override
-    public String getInteractMessage() {
-        return "Items in " + getName() + ": ";
-    }
-
     @Override
     public int getSize() {
         return 10000;
     }
 
     public String getPrintSymbol() {
-        return "\uD83D\uDDC3";
+        return "\u001b[94m" + "\uD83D\uDDC3" + "\u001b[0m";
     }
 
     @Override
@@ -70,4 +81,14 @@ public class Chest implements IContainer, IStatic {
     public int handleDamage(IGame game, IItem source, int amount) {
         return 0;
     }
+
+    @Override
+    public boolean addItem(IItem item) {
+        if (container.size() < MAX_SIZE) {
+            container.add(item);
+            return true;
+        } else {
+            return false;
+        }
+    }
 }

src/inf101/v18/rogue101/items/IContainer.java

@@ -14,6 +14,14 @@ public interface IContainer extends IItem {
      */
     IItem get(int i);
 
+    /**
+     * Adds an item to a container.
+     *
+     * @praram item The item to add to the container
+     * @return True if the container was not full
+     */
+    boolean addItem(IItem item);
+
     /**
      * Gets a list with everything inside a container.
      *
@@ -27,4 +35,13 @@ public interface IContainer extends IItem {
      * @return  True if it has no space left
      */
     boolean isFull();
+
+    /**
+     * Returns the message to show the user upon interacting with the container.
+     *
+     * @return  A message
+     */
+    default String getInteractMessage() {
+        return "Items in " + getName() + ": ";
+    }
 }

src/inf101/v18/rogue101/items/IStatic.java

@@ -12,11 +12,4 @@ public interface IStatic extends IItem {
     default int getSize() {
         return 10000;
     }
-
-    /**
-     * A message to display when an interaction with the player happens.
-     *
-     * @return  A message
-     */
-    String getInteractMessage();
 }

src/inf101/v18/rogue101/items/Staff.java

@@ -40,6 +40,11 @@ public class Staff implements IMagicWeapon {
         return 0;
     }
 
+    @Override
+    public String getPrintSymbol() {
+        return "⚚";
+    }
+
     @Override
     public String getSymbol() {
         return "s";

src/inf101/v18/rogue101/items/Sword.java

@@ -40,6 +40,11 @@ public class Sword implements IMeleeWeapon {
         return 2;
     }
 
+    @Override
+    public String getPrintSymbol() {
+        return "⚔";
+    }
+
     @Override
     public String getSymbol() {
         return "S";