implement Enemy classes

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

@@ -1,21 +1,16 @@
 package org.project.entity;
 
 public interface Entity {
-    void attack(Entity target);
+
 
     void defend();
 
     void heal(int health);
 
-    void fillMana(int mana);
+//    void fillMana(int mana);
 
     void takeDamage(int damage);
 
-    int getMaxHP();
 
-    int getMaxMP();
 
-    /*
-    TODO: ADD OTHER REQUIRED AND BONUS METHODS
-    */
 }

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

@@ -0,0 +1,44 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+import org.project.item.weapons.Dagger;
+import org.project.item.weapons.Flame;
+import org.project.item.weapons.Weapon;
+
+public class Dragon extends Enemy{
+
+    private static int maxHP = 220;
+    private int hp = maxHP;
+
+    public Dragon(){
+        Weapon DragonWeapon = new Flame();
+        super(maxHP, DragonWeapon);
+    }
+
+    @Override
+    public void attack(Entity target) {
+        target.takeDamage(28);
+    }
+
+    @Override
+    public void SpecialAbility(Entity target) {
+        target.takeDamage(weapon.getDamage());
+    }
+
+    @Override
+    public void heal(int health) {
+        hp += health;
+        if (hp > maxHP) {
+            hp = maxHP;
+        }
+    }
+
+    public int getMaxHP() {
+        return maxHP;
+    }
+
+    public String getName(){
+        return "Dragon";
+    }
+
+}

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

@@ -1,17 +1,17 @@
 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;
+    protected int hp;
+    private boolean defending = false;
+    protected boolean lifeStealing = false;
+    private boolean stunned = false;
 
-    public Enemy(int hp, int mp, Weapon weapon) {
+    public Enemy(int hp, Weapon weapon) {
         this.hp = hp;
-        this.mp = mp;
-
         this.weapon = weapon;
     }
 
@@ -20,15 +20,35 @@ public abstract class Enemy {
         hp -= damage;
     }
 
-    public int getHp() {
-        return hp;
+    public void attack(Entity target) {
+        target.takeDamage(weapon.getDamage());
     }
 
-    public int getMp() {
-        return mp;
+    public abstract void SpecialAbility(Entity target);
+
+    @Override
+    public void defend() {
+        defending = true;
+    }
+
+
+    public int getHp() {
+        return hp;
     }
 
     public Weapon getWeapon() {
         return weapon;
     }
+
+    public boolean isDefending() {
+        return defending;
+    }
+
+    public boolean isLifeStealing() {
+        return lifeStealing;
+    }
+
+    public boolean isStunned() {
+        return stunned;
+    }
 }

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

@@ -0,0 +1,39 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+import org.project.item.weapons.Dagger;
+import org.project.item.weapons.Weapon;
+
+public class Goblin extends Enemy{
+
+    private static int maxHP = 65;
+    private int hp = maxHP;
+    private int criticalHit_damage = 20;
+
+    public Goblin(){
+        Weapon goblinWeapon = new Dagger();
+        super(maxHP, goblinWeapon);
+    }
+
+    @Override
+    public void SpecialAbility(Entity target) {
+        target.takeDamage(criticalHit_damage);
+    }
+
+    @Override
+    public void heal(int health) {
+        hp += health;
+        if (hp > maxHP) {
+            hp = maxHP;
+        }
+    }
+
+    public int getMaxHP() {
+        return maxHP;
+    }
+
+    public String getName(){
+        return "Goblin";
+    }
+
+}

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

@@ -1,6 +1,38 @@
 package org.project.entity.enemies;
 
-// TODO: UPDATE IMPLEMENTATION
-public class Skeleton {
-    // TODO: DESIGN ENEMY AND IMPLEMENT THE CONSTRUCTOR
+import org.project.entity.Entity;
+import org.project.item.weapons.BoneClub;
+import org.project.item.weapons.Weapon;
+
+public class Skeleton extends Enemy{
+
+    private static int maxHP = 80;
+    private int hp = maxHP;
+
+    public Skeleton(){
+        Weapon SkeletonWeapon = new BoneClub();
+        super(maxHP, SkeletonWeapon);
+    }
+
+    @Override
+    public void SpecialAbility(Entity target) {
+        hp = maxHP/2; // revive
+    }
+
+    @Override
+    public void heal(int health) {
+        hp += health;
+        if (hp > maxHP) {
+            hp = maxHP;
+        }
+    }
+
+    public int getMaxHP() {
+        return maxHP;
+    }
+
+    public String getName(){
+        return "Skeleton";
+    }
+
 }

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

@@ -0,0 +1,40 @@
+package org.project.entity.enemies;
+
+import org.project.entity.Entity;
+import org.project.item.weapons.Bite;
+import org.project.item.weapons.Weapon;
+
+public class Vampire extends Enemy{
+
+    private static int maxHP = 95;
+    private int hp = maxHP;
+
+    public Vampire(){
+        Weapon VampireWeapon = new Bite();
+        super(maxHP, VampireWeapon);
+    }
+
+    @Override
+    public void SpecialAbility(Entity target) {
+        lifeStealing = true;
+        target.takeDamage((8/10)*(weapon.getDamage()));
+        hp += (int)((2/10)*(weapon.getDamage()));
+    }
+
+    @Override
+    public void heal(int health) {
+        hp += health;
+        if (hp > maxHP) {
+            hp = maxHP;
+        }
+    }
+
+    public int getMaxHP() {
+        return maxHP;
+    }
+
+    public String getName(){
+        return "Vampire";
+    }
+
+}