[Update] Add bullet launch delay

SeungHuLee · Nov 29, 2019 · d30a0cc · d30a0cc
1 parent ef69db9
commit d30a0cc
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Showing 3 changed files with 22 additions and 1 deletion.
diff --git a/MissileCommander/.idea/.idea.MissileCommander/.idea/indexLayout.xml b/MissileCommander/.idea/.idea.MissileCommander/.idea/indexLayout.xml
diff --git a/MissileCommander/Assets/Game/Core/BulletLauncher.prefab b/MissileCommander/Assets/Game/Core/BulletLauncher.prefab
@@ -159,3 +159,4 @@ MonoBehaviour:
   bulletPrefab: {fileID: 649290798713983650, guid: f0b0296c96dfd8b46b8397a3a4160464,
     type: 3}
   firePosition: {fileID: 787914998351899525}
+  fireDelay: 0.5
diff --git a/MissileCommander/Assets/_Scripts/BulletLauncher.cs b/MissileCommander/Assets/_Scripts/BulletLauncher.cs
@@ -7,6 +7,9 @@ public class BulletLauncher : MonoBehaviour
     {
         [SerializeField] private Bullet bulletPrefab;
         [SerializeField] private Transform firePosition;
+        [SerializeField] private float fireDelay = 0.5f;
+        private float _elapsedFireTime;
+        private bool _canShoot = true;
 
         private Factory _bulletFactory;
 
@@ -15,12 +18,29 @@ private void Awake()
             _bulletFactory = new Factory(bulletPrefab);
         }
 
+        private void Update()
+        {
+            if (!_canShoot)
+            {
+                _elapsedFireTime += Time.deltaTime;
+                if (_elapsedFireTime >= fireDelay)
+                {
+                    _canShoot = true;
+                    _elapsedFireTime = 0f;
+                }
+            }
+        }
+
         public void OnFireButtonPressed(Vector3 mousePosition)
         {
+            if (!_canShoot) { return; }
+
             // Instantiate Bullet
             Bullet bullet = _bulletFactory.Get() as Bullet;
             bullet.Activate(firePosition.position, mousePosition);
             bullet.OnDestroyed += OnBulletDestroyed;
+
+            _canShoot = false;
         }
 
         public void OnBulletDestroyed(Bullet usedBullet)