Knight Class and KnightArmor Class completed, Player Class updated.

.idea/jarRepositories.xml

@@ -16,5 +16,10 @@
       <option name="name" value="JBoss Community repository" />
       <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="central" />
+      <option name="name" value="Central Repository" />
+      <option name="url" value="https://maven.myket.ir" />
+    </remote-repository>
   </component>
 </project>

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

@@ -1,6 +1,7 @@
 package org.project.entity;
 
 public interface Entity {
+
     void attack(Entity target);
 
     void defend();
@@ -14,8 +15,4 @@ public interface Entity {
     int getMaxHP();
 
     int getMaxMP();
-
-    /*
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
-    */
 }

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

@@ -1,12 +1,14 @@
 package org.project.entity.enemies;
 
+import org.project.entity.Entity;
 import org.project.item.weapons.Weapon;
 
-// TODO: UPDATE IMPLEMENTATION
-public abstract class Enemy {
+public abstract class Enemy implements Entity {
     Weapon weapon;
     private int hp;
     private int mp;
+    private boolean isStunned = false;
+    private int stunTurns = 0;
 
     public Enemy(int hp, int mp, Weapon weapon) {
         this.hp = hp;
@@ -20,6 +22,27 @@ public abstract class Enemy {
         hp -= damage;
     }
 
+    public void setStunned(boolean stunned) {
+        this.isStunned = stunned;
+        if (stunned) {
+            this.stunTurns = 1;  //Stunned in one turn
+        }
+    }
+
+    //Decreasing the stunned turns
+    public void decrementStun() {
+        if (isStunned) {
+            stunTurns--;
+            if (stunTurns <= 0) {
+                isStunned = false;
+            }
+        }
+    }
+
+    public boolean isStunned() {
+        return isStunned;
+    }
+
     public int getHp() {
         return hp;
     }

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

@@ -0,0 +1,11 @@
+package org.project.entity.players;
+
+import org.project.entity.Entity;
+import org.project.item.armors.Armor;
+import org.project.item.weapons.Weapon;
+
+public class Assassin extends Player implements Entity  {
+    public Assassin(String name, Weapon weapon, Armor armor) {
+        super(name, 45, 60, weapon, armor);
+    }
+}

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

@@ -1,6 +1,36 @@
 package org.project.entity.players;
 
-// TODO: UPDATE IMPLEMENTATION
-public class Knight {
-    // TODO: DESIGN KNIGHT'S WEAPON AND ARMOR AND IMPLEMENT THE CONSTRUCTOR
+import org.project.entity.Entity;
+import org.project.entity.enemies.Enemy;
+import org.project.item.armors.Armor;
+import org.project.item.armors.KnightArmor;
+import org.project.item.weapons.Sword;
+import org.project.item.weapons.Weapon;
+
+import java.util.ArrayList;
+
+
+public class Knight extends Player {
+    public Knight(String name) {
+        super(name, 45, 45, new Sword(), new KnightArmor());
+    }
+
+    @Override
+    public void uniqueAbility(Entity target) {
+        //Checking if the mana is enough of not
+        if (getMp() < 15) {
+            System.out.println("Mana is not enough for Shield Bash!");
+            return;
+        }
+
+        //Consuming mana
+        setMp(getMp()-15);
+
+        //Stunning the enemies
+        if (getWeapon() instanceof Sword) {
+            ((Sword) getWeapon()).uniqueAbility(target);
+        }
+
+        System.out.println("💥 Shield Bash! Enemy is stunned!");
+    }
 }

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

@@ -4,8 +4,10 @@ import org.project.entity.Entity;
 import org.project.item.armors.Armor;
 import org.project.item.weapons.Weapon;
 
-// TODO: UPDATE IMPLEMENTATION
-public abstract class Player {
+import java.util.ArrayList;
+
+
+public abstract class Player implements Entity {
     protected String name;
     Weapon weapon;
     Armor armor;
@@ -13,6 +15,9 @@ public abstract class Player {
     private int maxHP;
     private int mp;
     private int maxMP;
+    private final int defendCost = 6;
+    private boolean isDefending = false;
+    private final int healCost = 12;
 
     public Player(String name, int hp, int mp, Weapon weapon, Armor armor) {
         this.name = name;
@@ -30,17 +35,63 @@ public abstract class Player {
 
     @Override
     public void defend() {
-       // TODO
-    }
+        //checking mana
+        if (mp < defendCost) {
+            System.out.println("Not enough mana to defend!");
+            return;
+        }
 
+        //reducing mana
+        mp -= defendCost;
+
+        //activating defense mode
+        isDefending = true;
+
+        System.out.println("🛡️ " + name + " raises shield, preparing to block next attack!");
+    }
 
     @Override
     public void takeDamage(int damage) {
-        hp -= damage - armor.getDefense();
+        int actualDamage = damage;
+
+        //reducing damage if the player is in defend mode
+        if (isDefending()) {
+            actualDamage = damage / 2;
+            System.out.println("🛡️ Defense reduced damage from " + damage + " to " + actualDamage);
+            setDefending(false);
+        }
+
+        if (armor != null && !armor.isBroke()) {
+            int defense = armor.getDefense();
+            actualDamage -= defense;
+            if (actualDamage < 0) actualDamage = 0;
+
+            armor.reduceDurability(1);
+            System.out.println("🛡️ Armor blocked " + defense +
+                    " damage! Remaining durability: " + armor.getDurability());
+        }
+
+        setHp(getHp() - actualDamage);
+        System.out.println("💥 " + getName() + " took " + actualDamage + " damage! HP: " + getHp());
+
+        if (getHp() < 0) {
+            setHp(0);
+            System.out.println("💀 " + getName() + " has been defeated!");
+        }
     }
 
     @Override
     public void heal(int health) {
+        //checking mana
+        if (mp < healCost) {
+            System.out.println("Not enough mana to heal!");
+            return;
+        }
+
+        //reducing mana
+        mp -= healCost;
+
+        //increasing health
         hp += health;
         if (hp > maxHP) {
             hp = maxHP;
@@ -49,12 +100,22 @@ public abstract class Player {
 
     @Override
     public void fillMana(int mana) {
+        int oldMana = mp;
+        mp += mana;
+
         mp += mana;
         if (mp > maxMP) {
             mp = maxMP;
         }
+
+        if (mp == maxMP) {
+            System.out.println("Mana is now full! (" + mp + "/" + maxMP + ")");
+        } else {
+            System.out.println("Mana increased from " + oldMana + " to " + mp);
+        }
     }
 
+    public abstract void uniqueAbility(Entity target);
 
     public String getName() {
         return name;
@@ -86,4 +147,19 @@ public abstract class Player {
         return armor;
     }
 
+    public boolean isDefending() {
+        return isDefending;
+    }
+
+    public void setHp(int hp) {
+        this.hp = hp;
+    }
+
+    public void setMp(int mp) {
+        this.mp = mp;
+    }
+
+    public void setDefending(boolean defending) {
+        isDefending = defending;
+    }
 }

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

@@ -0,0 +1,11 @@
+package org.project.entity.players;
+
+import org.project.entity.Entity;
+import org.project.item.armors.Armor;
+import org.project.item.weapons.Weapon;
+
+public class Wizard extends Player implements Entity  {
+    public Wizard (String name, Weapon weapon, Armor armor) {
+        super(name, 60, 45, weapon, armor);
+    }
+}

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

@@ -1,31 +1,55 @@
 package org.project.item.armors;
 
-// TODO: UPDATE IMPLEMENTATION
-public abstract class Armor {
+import org.project.entity.Entity;
+import org.project.item.Item;
+
+public abstract class Armor implements Item {
     private int defense;
     private int maxDefense;
     private int durability;
     private int maxDurability;
-
-    private boolean isBroke;
+    public boolean isBroke;
 
     public Armor(int defense, int durability) {
         this.defense = defense;
         this.durability = durability;
+        this.maxDefense = defense;
+        this.maxDurability = durability;
+        this.isBroke = false;
     }
 
-    public void checkBreak() {
+    public boolean checkBreak() {
         if (durability <= 0) {
             isBroke = true;
             defense = 0;
+            durability = 0;
+            System.out.println("Armor is broken!");
+        }
+        return isBroke;
+    }
+
+    public void repair() {
+        if (isBroke) {
+            isBroke = false;
+            defense = maxDefense;
+            durability = maxDurability;
+            System.out.println("🔧 Armor repaired! Defense: " + defense + ", Durability: " + durability);
+        }
+        else {
+            System.out.println("Armor is not broken. No need to repair.");
         }
     }
 
-    // TODO: (BONUS) UPDATE THE REPAIR METHOD
-    public void repair() {
-        isBroke = false;
-        defense = maxDefense;
-        durability = maxDurability;
+    public void reduceDurability(int amount) {
+        if (!isBroke) {
+            durability -= amount;
+            checkBreak();
+        }
+    }
+
+    @Override
+    public void use(Entity target) {
+        System.out.println("🛡️ " + getClass().getSimpleName() + " equipped. Defense: " + defense);
     }
 
     public int getDefense() {
@@ -39,4 +63,8 @@ public abstract class Armor {
     public boolean isBroke() {
         return isBroke;
     }
+
+    public void setDefense(int defense) {
+        this.defense = defense;
+    }
 }

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

@@ -0,0 +1,7 @@
+package org.project.item.armors;
+
+public class AssassinMask extends Armor {
+    public AssassinMask() {
+        super(4, 20);
+    }
+}

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

@@ -1,6 +1,8 @@
 package org.project.item.armors;
 
-// TODO: UPDATE IMPLEMENTATION
-public class KnightArmor {
-    // TODO: DESIGN ARMOR'S ATTRIBUTES IMPLEMENT THE CONSTRUCTOR
+//The knight's armor
+public class KnightArmor extends Armor {
+    public KnightArmor() {
+        super(5, 25);
+    }
 }

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

@@ -0,0 +1,8 @@
+package org.project.item.armors;
+
+//The Wizard's armor
+public class WizardRobe extends Armor {
+    public WizardRobe() {
+        super(3, 15);
+    }
+}

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

@@ -0,0 +1,12 @@
+package org.project.item.weapons;
+
+import org.project.item.Item;
+
+//The skeleton's weapon
+public class BoneDagger extends Weapon implements Item {
+    int abilityCharge;
+
+    public BoneDagger(int damage, int manaCost) {
+        super(damage, manaCost);
+    }
+}

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

@@ -0,0 +1,12 @@
+package org.project.item.weapons;
+
+import org.project.item.Item;
+
+//The assassin's weapon
+public class Dagger extends Weapon implements Item {
+    int abilityCharge;
+
+    public Dagger(int damage, int manaCost) {
+        super(damage, manaCost);
+    }
+}

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

@@ -0,0 +1,12 @@
+package org.project.item.weapons;
+
+import org.project.item.Item;
+
+//The vampire's weapon
+public class Rapier extends Weapon implements Item {
+    int abilityCharge;
+
+    public Rapier(int damage, int manaCost) {
+        super(damage, manaCost);
+    }
+}

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

@@ -1,26 +1,32 @@
 package org.project.item.weapons;
 
 import org.project.entity.Entity;
+import org.project.entity.enemies.Enemy;
+import org.project.item.Item;
 
 import java.util.ArrayList;
 
-// TODO: UPDATE IMPLEMENTATION
-public class Sword {
-    /*
-    THIS IS AN EXAMPLE OF A WEAPON DESIGN.
-    */
-
-    int abilityCharge;
+//The knight's weapon
+public class Sword extends Weapon {
+    private int abilityCharge;
 
     public Sword() {
-        // TODO: DESIGN SWORD'S ATTRIBUTES IMPLEMENT THE CONSTRUCTOR
+        super(10, 8);
+        this.abilityCharge = 0;
     }
 
-    // TODO: (BONUS) UPDATE THE UNIQUE ABILITY
-    public void uniqueAbility(ArrayList<Entity> targets) {
+    //Bonus method
+    public void uniqueAbility(Entity target) {
         abilityCharge += 2;
-        for (Entity target : targets) {
-            target.takeDamage(getDamage());
+        int totalDamage = getDamage() + (abilityCharge / 2);
+
+        target.takeDamage(totalDamage);
+        if (target instanceof Enemy) {
+            ((Enemy) target).setStunned(true);
         }
     }
+
+    public int getAbilityCharge() {
+        return abilityCharge;
+    }
 }

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

@@ -0,0 +1,12 @@
+package org.project.item.weapons;
+
+import org.project.item.Item;
+
+//The goblin's weapon
+public class ToothedHook extends Weapon implements Item {
+    int abilityCharge;
+
+    public ToothedHook(int damage, int manaCost) {
+        super(damage, manaCost);
+    }
+}

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

@@ -0,0 +1,12 @@
+package org.project.item.weapons;
+
+import org.project.item.Item;
+
+//The wizard's weapon
+public class Wand extends Weapon implements Item {
+    int abilityCharge;
+
+    public Wand(int damage, int manaCost) {
+        super(damage, manaCost);
+    }
+}

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

@@ -1,9 +1,9 @@
 package org.project.item.weapons;
 
 import org.project.entity.Entity;
+import org.project.item.Item;
 
-// TODO: UPDATE IMPLEMENTATION
-public abstract class Weapon {
+public abstract class Weapon implements Item {
     private int damage;
     private int manaCost;
 
@@ -29,6 +29,14 @@ public abstract class Weapon {
         return manaCost;
     }
 
+    public void setDamage(int damage) {
+        this.damage = damage;
+    }
+
+    public void setManaCost(int manaCost) {
+        this.manaCost = manaCost;
+    }
+
     /*
     TODO: ADD OTHER REQUIRED AND BONUS METHODS
     */