Add new meta files and interfaces for project structure

Assets/Scripts/Weapons/Weapon.cs

@@ -0,0 +1,27 @@
+using System;
+using Data;
+using Interfaces;
+using UnityEngine;
+
+namespace Weapons
+{
+    public abstract class Weapon : MonoBehaviour, IWeapon
+    {
+        private float timer;
+        
+        [SerializeField] private float cooldown = 1f;
+        [SerializeField] protected Character character;
+
+        private void Update()
+        {
+            timer -= Time.deltaTime;
+
+            if (!(timer <= 0f)) return;
+            
+            Fire();
+            timer = 1f / character.attributes.AttackSpeed;
+        }
+
+        public abstract void Fire();
+    }
+}