Merge pull request 'Complete assignment core mechanics and add missing classes' (#1) from develop into main

Reviewed-on: kasra.tavafi/HW-04-JAVA-KNIGHT#1

100 / 100

.idea/misc.xml

@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" project-jdk-name="25" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" project-jdk-name="ms-25" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

Java-Knight/src/main/java/org/project/Main.java

@@ -1,15 +1,132 @@
 package org.project;
 
-import org.project.location.Location;
+import org.project.entity.enemies.*;
+import org.project.entity.players.*;
 
-import java.util.ArrayList;
+import java.util.Random;
-import java.util.List;
+import java.util.Scanner;
 
 public class Main {
     public static void main(String[] args) {
-        // TODO: ADD LOCATIONS TO YOUR GAME
+        Scanner scanner = new Scanner(System.in);
-        List<Location> locations = new ArrayList<>();
+        Random random = new Random();
 
-        // TODO: IMPLEMENT GAMEPLAY
+        System.out.println("\u001B[33m=== The Legend of Javanest ===\u001B[0m");
+        System.out.println("Choose your Hero Class:");
+        System.out.println("1. Knight (High Damage)");
+        System.out.println("2. Wizard (High Health)");
+        System.out.println("3. Assassin (High Mana)");
+
+        int classChoice = scanner.nextInt();
+        Player player;
+        if (classChoice == 2) {
+            player = new Wizard("Merlin");
+        } else if (classChoice == 3) {
+            player = new Assassin("Ezio");
+        } else {
+            player = new Knight("Ser Duncan");
+        }
+
+        boolean hasGoblinKey = false;
+        boolean hasSkeletonKey = false;
+        boolean hasVampireKey = false;
+        boolean gameRunning = true;
+
+        while (gameRunning && player.isAlive()) {
+            boolean hasAllKeys = hasGoblinKey && hasSkeletonKey && hasVampireKey;
+
+            System.out.println("\n\u001B[35mYou arrived at a new location.\u001B[0m");
+            Enemy currentEnemy = spawnRandomEnemy(random);
+            System.out.println("A wild " + currentEnemy.getName() + " appears!");
+
+            boolean inLocation = true;
+            while (inLocation && player.isAlive()) {
+                System.out.println("\nWhat would you like to do?");
+                System.out.println("1. Fight the enemy");
+                System.out.println("2. Move to another location");
+                if (hasAllKeys) {
+                    System.out.println("\u001B[31m3. Go to the Castle to fight the Dragon\u001B[0m");
+                }
+
+                int choice = scanner.nextInt();
+
+                if (choice == 1) {
+                    fight(player, currentEnemy, scanner);
+                    inLocation = false;
+
+                    if (player.isAlive() && !currentEnemy.isAlive()) {
+                        System.out.println("\u001B[32mVictory! " + currentEnemy.getName() + " was defeated.\u001B[0m");
+                        player.gainXP(50);
+                        player.heal(player.getMaxHP());
+                        player.fillMana(player.getMaxMP());
+
+                        if (currentEnemy instanceof Goblin && !hasGoblinKey && random.nextInt(100) < 20) {
+                            System.out.println("\u001B[33m🗝️ You found the Goblin Key!\u001B[0m");
+                            hasGoblinKey = true;
+                        } else if (currentEnemy instanceof Skeleton && !hasSkeletonKey && random.nextInt(100) < 20) {
+                            System.out.println("\u001B[33m🗝️ You found the Skeleton Key!\u001B[0m");
+                            hasSkeletonKey = true;
+                        } else if (currentEnemy instanceof Vampire && !hasVampireKey && random.nextInt(100) < 20) {
+                            System.out.println("\u001B[33m🗝️ You found the Vampire Key!\u001B[0m");
+                            hasVampireKey = true;
+                        }
+                    }
+                } else if (choice == 2) {
+                    System.out.println("You moved to a new location.");
+                    inLocation = false;
+                } else if (choice == 3 && hasAllKeys) {
+                    System.out.println("\n\u001B[31m=== You entered the Castle! ===\u001B[0m");
+                    Enemy dragon = new Dragon();
+                    fight(player, dragon, scanner);
+                    if (player.isAlive()) {
+                        System.out.println("\u001B[33m🎉 You defeated the Dragon and saved Javanest! You Win!\u001B[0m");
+                    }
+                    gameRunning = false;
+                    inLocation = false;
+                }
+            }
+        }
+
+        if (!player.isAlive()) {
+            System.out.println("\u001B[31m💀 Game Over. You died.\u001B[0m");
+        }
+        scanner.close();
+    }
+
+    private static Enemy spawnRandomEnemy(Random random) {
+        int r = random.nextInt(3);
+        if (r == 0) return new Goblin();
+        if (r == 1) return new Skeleton();
+        return new Vampire();
+    }
+
+    private static void fight(Player player, Enemy enemy, Scanner scanner) {
+        System.out.println("\u001B[31mYou chose to FIGHT!\u001B[0m");
+        while (player.isAlive() && enemy.isAlive()) {
+            System.out.println("\n[" + player.getName() + " - " + player.getHp() + "/" + player.getMaxHP() + " HP | " + player.getMp() + "/" + player.getMaxMP() + " Mana]");
+            System.out.println("[" + enemy.getName() + " - " + enemy.getHp() + "/" + enemy.getMaxHP() + " HP]");
+
+            System.out.println("\nYour Turn:");
+            System.out.println("1. Light Attack | 2. Heavy Attack (-8 Mana) | 3. Defend (-6 Mana) | 4. Heal (-12 Mana) | 5. Special Ability (-15 Mana)");
+            int action = scanner.nextInt();
+
+            if (player.isStunned()) {
+                System.out.println("\u001B[33mYou are stunned and cannot move!\u001B[0m");
+                player.setStunned(false);
+            } else {
+                switch (action) {
+                    case 1: player.lightAttack(enemy); break;
+                    case 2: player.heavyAttack(enemy); break;
+                    case 3: player.defendAction(); break;
+                    case 4: player.healAction(); break;
+                    case 5: player.specialAbility(enemy); break;
+                    default: player.lightAttack(enemy); break;
+                }
+            }
+
+            if (enemy.isAlive()) {
+                enemy.attackAction(player);
+            }
+        }
     }
 }

Java-Knight/src/main/java/org/project/entity/Entity.java

@@ -1,21 +1,15 @@
 package org.project.entity;
 
 public interface Entity {
-    void attack(Entity target);
-
-    void defend();
-
-    void heal(int health);
-
-    void fillMana(int mana);
-
     void takeDamage(int damage);
-
+    void heal(int health);
+    void fillMana(int mana);
+    int getHp();
     int getMaxHP();
-
+    int getMp();
     int getMaxMP();
-
+    boolean isAlive();
-    /*
+    String getName();
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
+    void setStunned(boolean stunned);
-    */
+    boolean isStunned();
-}
+}

Java-Knight/src/main/java/org/project/entity/enemies/Dragon.java

@@ -0,0 +1,21 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+
+public class Dragon extends Enemy {
+
+    public Dragon() {
+        super("Dragon", 250, 30);
+    }
+
+    @Override
+    public void attackAction(Entity target) {
+        if (!isStunned()) {
+            System.out.println("\u001B[31m🐉 Dragon breathes massive FIRE! (Bypasses shields)\u001B[0m");
+            target.takeDamage(baseDamage);
+        } else {
+            System.out.println("🐉 Dragon is stunned, but recovers quickly!");
+            setStunned(false);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/enemies/Enemy.java

@@ -1,34 +1,61 @@
 package org.project.entity.enemies;
 
-import org.project.item.weapons.Weapon;
+import org.project.entity.Entity;
 
-// TODO: UPDATE IMPLEMENTATION
+public abstract class Enemy implements Entity {
-public abstract class Enemy {
+    protected String name;
-    Weapon weapon;
+    protected int hp;
-    private int hp;
+    protected int maxHP;
-    private int mp;
+    protected int baseDamage;
+    protected boolean stunned;
 
-    public Enemy(int hp, int mp, Weapon weapon) {
+    public Enemy(String name, int hp, int baseDamage) {
+        this.name = name;
         this.hp = hp;
-        this.mp = mp;
+        this.maxHP = hp;
-
+        this.baseDamage = baseDamage;
-        this.weapon = weapon;
+        this.stunned = false;
     }
 
+    public abstract void attackAction(Entity target);
+
     @Override
     public void takeDamage(int damage) {
         hp -= damage;
+        if (hp < 0) hp = 0;
+        System.out.println("\u001B[31m" + name + " took " + damage + " damage!\u001B[0m");
     }
 
-    public int getHp() {
+    @Override
-        return hp;
+    public void heal(int health) {
+        hp += health;
+        if (hp > maxHP) hp = maxHP;
     }
 
-    public int getMp() {
+    @Override
-        return mp;
+    public void fillMana(int mana) {}
-    }
 
-    public Weapon getWeapon() {
+    @Override
-        return weapon;
+    public int getHp() { return hp; }
-    }
+
-}
+    @Override
+    public int getMaxHP() { return maxHP; }
+
+    @Override
+    public int getMp() { return 0; }
+
+    @Override
+    public int getMaxMP() { return 0; }
+
+    @Override
+    public boolean isAlive() { return hp > 0; }
+
+    @Override
+    public String getName() { return name; }
+
+    @Override
+    public void setStunned(boolean stunned) { this.stunned = stunned; }
+
+    @Override
+    public boolean isStunned() { return stunned; }
+}

Java-Knight/src/main/java/org/project/entity/enemies/Goblin.java

@@ -0,0 +1,29 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+import java.util.Random;
+
+public class Goblin extends Enemy {
+    private Random random;
+
+    public Goblin() {
+        super("Goblin", 30, 10);
+        this.random = new Random();
+    }
+
+    @Override
+    public void attackAction(Entity target) {
+        if (!isStunned()) {
+            if (random.nextInt(100) < 40) {
+                System.out.println("\u001B[31m👹 Goblin used Critical Strike!\u001B[0m");
+                target.takeDamage(baseDamage * 2);
+            } else {
+                System.out.println("👹 Goblin attacks normally!");
+                target.takeDamage(baseDamage);
+            }
+        } else {
+            System.out.println("👹 Goblin is stunned and skips the turn!");
+            setStunned(false);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/enemies/Skeleton.java

@@ -1,6 +1,33 @@
 package org.project.entity.enemies;
 
-// TODO: UPDATE IMPLEMENTATION
+import org.project.entity.Entity;
-public class Skeleton {
+
-    // TODO: DESIGN ENEMY AND IMPLEMENT THE CONSTRUCTOR
+public class Skeleton extends Enemy {
-}
+    private boolean hasResurrected;
+
+    public Skeleton() {
+        super("Skeleton", 40, 8);
+        this.hasResurrected = false;
+    }
+
+    @Override
+    public void takeDamage(int damage) {
+        super.takeDamage(damage);
+        if (hp == 0 && !hasResurrected) {
+            System.out.println("\u001B[33m☠️ Skeleton resurrected with 50% HP!\u001B[0m");
+            hasResurrected = true;
+            hp = maxHP / 2;
+        }
+    }
+
+    @Override
+    public void attackAction(Entity target) {
+        if (!isStunned()) {
+            System.out.println("☠️ Skeleton uses Bone Strike!");
+            target.takeDamage(baseDamage);
+        } else {
+            System.out.println("☠️ Skeleton is stunned and skips the turn!");
+            setStunned(false);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/enemies/Vampire.java

@@ -0,0 +1,25 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+
+public class Vampire extends Enemy {
+
+    public Vampire() {
+        super("Vampire", 50, 12);
+    }
+
+    @Override
+    public void attackAction(Entity target) {
+        if (!isStunned()) {
+            System.out.println("\u001B[31m🦇 Vampire uses Life Steal!\u001B[0m");
+            target.takeDamage(baseDamage);
+
+            int healAmount = baseDamage / 2;
+            heal(healAmount);
+            System.out.println("\u001B[32m🦇 Vampire healed for " + healAmount + " HP!\u001B[0m");
+        } else {
+            System.out.println("🦇 Vampire is stunned and skips the turn!");
+            setStunned(false);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/players/Assassin.java

@@ -0,0 +1,65 @@
+package org.project.entity.players;
+
+import org.project.entity.Entity;
+
+public class Assassin extends Player {
+    private boolean isInvisible = false;
+    private boolean nextAttackCrit = false;
+
+    public Assassin(String name) {
+        super(name, 80, 120, 15);
+    }
+
+    @Override
+    public void takeDamage(int damage) {
+        if (isInvisible) {
+            System.out.println("\u001B[35m💨 " + name + " dodged the attack completely by being invisible!\u001B[0m");
+            isInvisible = false;
+        } else {
+            super.takeDamage(damage);
+        }
+    }
+
+    @Override
+    public void lightAttack(Entity target) {
+        int dmg = baseDamage;
+        if (nextAttackCrit) {
+            System.out.println("\u001B[31m💥 Critical Hit!\u001B[0m");
+            dmg *= 2;
+            nextAttackCrit = false;
+        }
+        target.takeDamage(dmg);
+    }
+
+    @Override
+    public void heavyAttack(Entity target) {
+        int cost = 8;
+        if (mp >= cost) {
+            mp -= cost;
+            int dmg = baseDamage * 2;
+            if (nextAttackCrit) {
+                System.out.println("\u001B[31m💥 Critical Hit!\u001B[0m");
+                dmg *= 2;
+                nextAttackCrit = false;
+            }
+            target.takeDamage(dmg);
+        } else {
+            lightAttack(target);
+        }
+    }
+
+    @Override
+    public void specialAbility(Entity target) {
+        int cost = 15;
+        if (mp >= cost) {
+            mp -= cost;
+            System.out.println("\u001B[36m🗡️ " + name + " (Assassin) used Shadow Step! (-15 Mana)\u001B[0m");
+            isInvisible = true;
+            nextAttackCrit = true;
+            System.out.println("\u001B[35m" + name + " turned invisible! Next attack will dodge and crit.\u001B[0m");
+        } else {
+            System.out.println("\u001B[34mNot enough mana! Defaulting to Light Attack.\u001B[0m");
+            lightAttack(target);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/players/ICombatActions.java

@@ -0,0 +1,11 @@
+package org.project.entity.players;
+
+import org.project.entity.Entity;
+
+public interface ICombatActions {
+    void lightAttack(Entity target);
+    void heavyAttack(Entity target);
+    void defendAction();
+    void healAction();
+    void specialAbility(Entity target);
+}

Java-Knight/src/main/java/org/project/entity/players/Knight.java

@@ -1,6 +1,25 @@
 package org.project.entity.players;
 
-// TODO: UPDATE IMPLEMENTATION
+import org.project.entity.Entity;
-public class Knight {
+
-    // TODO: DESIGN KNIGHT'S WEAPON AND ARMOR AND IMPLEMENT THE CONSTRUCTOR
+public class Knight extends Player {
-}
+
+    public Knight(String name) {
+        super(name, 100, 50, 20);
+    }
+
+    @Override
+    public void specialAbility(Entity target) {
+        int cost = 15;
+        if (mp >= cost) {
+            mp -= cost;
+            System.out.println("\u001B[36m⚔️ " + name + " (Knight) used Shield Bash! (-15 Mana)\u001B[0m");
+            target.takeDamage(baseDamage * 2);
+            target.setStunned(true);
+            System.out.println("\u001B[33m" + target.getName() + " is stunned for the next turn!\u001B[0m");
+        } else {
+            System.out.println("\u001B[34mNot enough mana! Defaulting to Light Attack.\u001B[0m");
+            lightAttack(target);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/entity/players/Player.java

@@ -1,65 +1,123 @@
 package org.project.entity.players;
 
 import org.project.entity.Entity;
-import org.project.item.armors.Armor;
-import org.project.item.weapons.Weapon;
 
-// TODO: UPDATE IMPLEMENTATION
+public abstract class Player implements Entity, ICombatActions {
-public abstract class Player {
     protected String name;
-    Weapon weapon;
+    protected int hp;
-    Armor armor;
+    protected int maxHP;
-    private int hp;
+    protected int mp;
-    private int maxHP;
+    protected int maxMP;
-    private int mp;
+    protected int baseDamage;
-    private int maxMP;
+    protected boolean isDefending;
+    protected boolean stunned;
+    protected int level = 1;
+    protected int xp = 0;
 
-    public Player(String name, int hp, int mp, Weapon weapon, Armor armor) {
+    public Player(String name, int maxHP, int maxMP, int baseDamage) {
         this.name = name;
-        this.hp = hp;
+        this.maxHP = maxHP;
-        this.mp = mp;
+        this.hp = maxHP;
-
+        this.maxMP = maxMP;
-        this.weapon = weapon;
+        this.mp = maxMP;
-        this.armor = armor;
+        this.baseDamage = baseDamage;
+        this.isDefending = false;
+        this.stunned = false;
     }
 
-    @Override
-    public void attack(Entity target) {
-        target.takeDamage(weapon.getDamage());
-    }
-
-    @Override
-    public void defend() {
-       // TODO
-    }
-
-
     @Override
     public void takeDamage(int damage) {
-        hp -= damage - armor.getDefense();
+        if (isDefending) {
+            damage /= 2;
+            isDefending = false;
+        }
+        hp -= damage;
+        if (hp < 0) hp = 0;
     }
 
     @Override
     public void heal(int health) {
         hp += health;
-        if (hp > maxHP) {
+        if (hp > maxHP) hp = maxHP;
-            hp = maxHP;
-        }
     }
 
     @Override
     public void fillMana(int mana) {
         mp += mana;
-        if (mp > maxMP) {
+        if (mp > maxMP) mp = maxMP;
-            mp = maxMP;
+    }
+
+    @Override
+    public boolean isAlive() {
+        return hp > 0;
+    }
+
+    @Override
+    public void setStunned(boolean stunned) {
+        this.stunned = stunned;
+    }
+
+    @Override
+    public boolean isStunned() {
+        return stunned;
+    }
+
+    public void gainXP(int amount) {
+        xp += amount;
+        if (xp >= level * 100) {
+            levelUp();
         }
     }
 
+    protected void levelUp() {
+        level++;
+        maxHP += 20;
+        maxMP += 10;
+        baseDamage += 5;
+        hp = maxHP;
+        mp = maxMP;
+    }
 
+    @Override
+    public void lightAttack(Entity target) {
+        target.takeDamage(baseDamage);
+    }
+
+    @Override
+    public void heavyAttack(Entity target) {
+        int cost = 8;
+        if (mp >= cost) {
+            mp -= cost;
+            target.takeDamage(baseDamage * 2);
+        } else {
+            lightAttack(target);
+        }
+    }
+
+    @Override
+    public void defendAction() {
+        int cost = 6;
+        if (mp >= cost) {
+            mp -= cost;
+            isDefending = true;
+        }
+    }
+
+    @Override
+    public void healAction() {
+        int cost = 12;
+        if (mp >= cost) {
+            mp -= cost;
+            heal(maxHP / 3);
+        }
+    }
+
+    @Override
     public String getName() {
         return name;
     }
 
+    @Override
     public int getHp() {
         return hp;
     }
@@ -69,6 +127,7 @@ public abstract class Player {
         return maxHP;
     }
 
+    @Override
     public int getMp() {
         return mp;
     }
@@ -77,13 +136,4 @@ public abstract class Player {
     public int getMaxMP() {
         return maxMP;
     }
-
+}
-    public Weapon getWeapon() {
-        return weapon;
-    }
-
-    public Armor getArmor() {
-        return armor;
-    }
-
-}

Java-Knight/src/main/java/org/project/entity/players/Wizard.java

@@ -0,0 +1,25 @@
+package org.project.entity.players;
+
+import org.project.entity.Entity;
+
+public class Wizard extends Player {
+
+    public Wizard(String name) {
+        super(name, 150, 80, 12);
+    }
+
+    @Override
+    public void specialAbility(Entity target) {
+        int cost = 15;
+        if (mp >= cost) {
+            mp -= cost;
+            System.out.println("\u001B[36m🧙‍♂️ " + name + " (Wizard) cast Life Drain! (-15 Mana)\u001B[0m");
+            target.takeDamage(baseDamage * 2);
+            heal(maxHP / 4);
+            System.out.println("\u001B[32m" + name + " healed for " + (maxHP / 4) + " HP!\u001B[0m");
+        } else {
+            System.out.println("\u001B[34mNot enough mana! Defaulting to Light Attack.\u001B[0m");
+            lightAttack(target);
+        }
+    }
+}

Java-Knight/src/main/java/org/project/item/Item.java

@@ -4,8 +4,4 @@ import org.project.entity.Entity;
 
 public interface Item {
     void use(Entity target);
-
+}
-    /*
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
-    */
-}

Java-Knight/src/main/java/org/project/item/armors/Armor.java

@@ -1,17 +1,25 @@
 package org.project.item.armors;
 
-// TODO: UPDATE IMPLEMENTATION
+import org.project.item.Item;
-public abstract class Armor {
+import org.project.entity.Entity;
+
+public abstract class Armor implements Item {
     private int defense;
     private int maxDefense;
     private int durability;
     private int maxDurability;
-
     private boolean isBroke;
 
     public Armor(int defense, int durability) {
         this.defense = defense;
+        this.maxDefense = defense;
         this.durability = durability;
+        this.maxDurability = durability;
+        this.isBroke = false;
+    }
+
+    @Override
+    public void use(Entity target) {
     }
 
     public void checkBreak() {
@@ -21,7 +29,6 @@ public abstract class Armor {
         }
     }
 
-    // TODO: (BONUS) UPDATE THE REPAIR METHOD
     public void repair() {
         isBroke = false;
         defense = maxDefense;
@@ -39,4 +46,9 @@ public abstract class Armor {
     public boolean isBroke() {
         return isBroke;
     }
-}
+
+    public void reduceDurability(int amount) {
+        durability -= amount;
+        checkBreak();
+    }
+}

Java-Knight/src/main/java/org/project/item/armors/KnightArmor.java

@@ -1,6 +1,7 @@
 package org.project.item.armors;
 
-// TODO: UPDATE IMPLEMENTATION
+public class KnightArmor extends Armor {
-public class KnightArmor {
+    public KnightArmor() {
-    // TODO: DESIGN ARMOR'S ATTRIBUTES IMPLEMENT THE CONSTRUCTOR
+        super(10, 100);
+    }
 }

Java-Knight/src/main/java/org/project/item/consumables/Consumable.java

@@ -1,8 +1,6 @@
 package org.project.item.consumables;
 
-// TODO: UPDATE IMPLEMENTATION
+import org.project.item.Item;
-public abstract class Consumable {
+
-    /*
+public abstract class Consumable implements Item {
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
+}
-    */
-}

Java-Knight/src/main/java/org/project/item/consumables/Flask.java

@@ -2,15 +2,9 @@ package org.project.item.consumables;
 
 import org.project.entity.Entity;
 
-// TODO: UPDATE IMPLEMENTATION
+public class Flask extends Consumable {
-public class Flask {
-    /*
-    THIS IS AN EXAMPLE OF A CONSUMABLE DESIGN.
-    */
-
-    // TODO: UPDATE USE METHOD
     @Override
     public void use(Entity target) {
         target.heal(target.getMaxHP() / 10);
     }
-}
+}

Java-Knight/src/main/java/org/project/item/weapons/Sword.java

@@ -1,26 +1,20 @@
 package org.project.item.weapons;
 
 import org.project.entity.Entity;
-
 import java.util.ArrayList;
 
-// TODO: UPDATE IMPLEMENTATION
+public class Sword extends Weapon {
-public class Sword {
+    private int abilityCharge;
-    /*
-    THIS IS AN EXAMPLE OF A WEAPON DESIGN.
-    */
-
-    int abilityCharge;
 
     public Sword() {
-        // TODO: DESIGN SWORD'S ATTRIBUTES IMPLEMENT THE CONSTRUCTOR
+        super(15, 5);
+        this.abilityCharge = 0;
     }
 
-    // TODO: (BONUS) UPDATE THE UNIQUE ABILITY
     public void uniqueAbility(ArrayList<Entity> targets) {
         abilityCharge += 2;
         for (Entity target : targets) {
             target.takeDamage(getDamage());
         }
     }
-}
+}

Java-Knight/src/main/java/org/project/item/weapons/Weapon.java

@@ -1,16 +1,12 @@
 package org.project.item.weapons;
 
 import org.project.entity.Entity;
+import org.project.item.Item;
 
-// TODO: UPDATE IMPLEMENTATION
+public abstract class Weapon implements Item {
-public abstract class Weapon {
     private int damage;
     private int manaCost;
 
-    /*
-    TODO: ADD OTHER REQUIRED AND BONUS ATTRIBUTES
-    */
-
     public Weapon(int damage, int manaCost) {
         this.damage = damage;
         this.manaCost = manaCost;
@@ -28,8 +24,4 @@ public abstract class Weapon {
     public int getManaCost() {
         return manaCost;
     }
-
+}
-    /*
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
-    */
-}

Java-Knight/src/main/java/org/project/location/Location.java

@@ -1,17 +1,17 @@
 package org.project.location;
 
 import org.project.entity.enemies.Enemy;
-
 import java.util.ArrayList;
 
 public class Location {
     private String name;
-
+    private ArrayList<Location> locations;
     private ArrayList<Enemy> enemies;
 
-    public Location(ArrayList<Location> locations, ArrayList<Enemy> enemies) {
+    public Location(String name, ArrayList<Location> locations, ArrayList<Enemy> enemies) {
-        this.locations = locations;
+        this.name = name;
-        this.enemies = enemies;
+        this.locations = locations != null ? locations : new ArrayList<>();
+        this.enemies = enemies != null ? enemies : new ArrayList<>();
     }
 
     public String getName() {
@@ -25,4 +25,4 @@ public class Location {
     public ArrayList<Enemy> getEnemies() {
         return enemies;
     }
-}
+}