initial weapons

Assets/Code/Gameplay/Weapons/Bullet.cs

@@ -0,0 +1,76 @@
+using UnityEngine;
+using Code.Gameplay.Core;
+
+namespace Code.Gameplay.Weapons
+{
+    public class Bullet : MonoBehaviour
+    {
+        [SerializeField] private float lifeTime = 3f;
+        [SerializeField] private LayerMask hitLayers = -1;
+        [SerializeField] private GameObject impactEffect;
+        [SerializeField] private AudioClip impactSound;
+        
+        private float _speed;
+        private float _damage;
+        private Vector3 _direction;
+        private bool _isInitialized;
+        private AudioSource _audioSource;
+
+        public void Initialize(float speed, float damage, Vector3 direction)
+        {
+            _speed = speed;
+            _damage = damage;
+            _direction = direction.normalized;
+            _isInitialized = true;
+            
+            _audioSource = GetComponent<AudioSource>();
+            
+            Destroy(gameObject, lifeTime);
+        }
+
+        private void Update()
+        {
+            if (!_isInitialized) return;
+
+            transform.position += _direction * (_speed * Time.deltaTime);
+
+            transform.rotation = Quaternion.LookRotation(_direction);
+
+            if (Physics.Raycast(transform.position, _direction, out var hit, _speed * Time.deltaTime, hitLayers))
+            {
+                HitTarget(hit);
+            }
+        }
+
+        private void HitTarget(RaycastHit hit)
+        {
+            var damageable = hit.collider.GetComponentInParent<IDamageable>();
+            damageable?.TakeDamage(_damage);
+
+            if (impactEffect != null)
+            {
+                Instantiate(impactEffect, hit.point, Quaternion.LookRotation(hit.normal));
+            }
+
+            if (impactSound != null && _audioSource != null)
+            {
+                _audioSource.PlayOneShot(impactSound);
+            }
+            
+            Destroy(gameObject);
+        }
+
+        private void OnTriggerEnter(Collider other)
+        {
+            var damageable = other.GetComponentInParent<IDamageable>();
+            damageable?.TakeDamage(_damage);
+
+            if (impactEffect != null)
+            {
+                Instantiate(impactEffect, transform.position, Quaternion.identity);
+            }
+            
+            Destroy(gameObject);
+        }
+    }
+}