Working on lession 29

Assets/Scripts/Towers/Projectile.cs

@@ -0,0 +1,38 @@
+using System;
+using UnityEngine;
+
+public class Projectile : MonoBehaviour
+{
+    private Rigidbody theRB;
+    [SerializeField] private float moveSpeed;
+    [SerializeField] private float damageAmount;
+    [SerializeField] private GameObject impactEffect;
+    void Awake()
+    {
+        theRB = GetComponent<Rigidbody>();
+    }
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        theRB.linearVelocity = transform.forward * moveSpeed;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+    void OnTriggerEnter(Collider other)
+    {
+        if(other.tag == "Enemy")
+        {
+            other.GetComponent<EnemyHealthController>().TakeDamage(damageAmount);
+            Instantiate(impactEffect, transform.position, transform.rotation);
+            Destroy(gameObject);
+        }   
+    }
+    void OnBecameVisible()
+    {
+        Destroy(gameObject);
+    }
+}