From fef118b27784e175da7066280e6ec2799270e2fa Mon Sep 17 00:00:00 2001
From: Alexandru Gheorghe <alexandru.gheorghe@my.fmi.unibuc.ro>
Date: Mon, 18 Mar 2024 19:03:13 +0200
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Adds=20WeaponAutoDestroyWhenEmpty?=
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---
 README.md                                     |  1 +
 .../WeaponAutoDestroyWhenEmpty.cs             | 32 +++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 WeaponAutoDestroyWhenEmpty/WeaponAutoDestroyWhenEmpty.cs

diff --git a/README.md b/README.md
index 6b7da56..ed27ab4 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@ This repository contains community-created extensions for the TopDown Engine, Mo
 * **TwinStickShooterHandleWeapon**, _by AlexanderGheorghe_ : an extension of CharacterHandleWeapon that gives you the option to shoot on receiving SecondaryMovement input, with configurable minimum magnitude of the input
 * **TypedDamage**, _by AlexanderGheorghe_ : a collection of extension scripts that implement typed damage with scriptable objects, like explained in [this video](https://youtu.be/_q21rEaSlAs).
 * **Vehicle**, _by AlexanderGheorghe_ : allows creating vehicles that the player character can enter, drive and exit. uses [Hayden Donnelly's Vehicle-Physics](https://github.com/hayden-donnelly/Vehicle-Physics).
+* **WeaponAutoDestroyWhenEmpty**, _by AlexanderGheorghe_ : component that enables the Auto Destroy When Empty option to work without the Weapon Ammo component. goes on your magazine based, Auto Destroy When Empty weapon
 * **WeaponCooldownProgressBar**, _by AlexanderGheorghe_ : put this component on a MMProgressBar and it will be updated with the weapon's cooldown progress
 * **WeaponLaserSightEx**, _by Velsthinez_ : an extended version of the base WeaponLaserSight to create a widening laser when player turns
 
diff --git a/WeaponAutoDestroyWhenEmpty/WeaponAutoDestroyWhenEmpty.cs b/WeaponAutoDestroyWhenEmpty/WeaponAutoDestroyWhenEmpty.cs
new file mode 100644
index 0000000..59dc4fc
--- /dev/null
+++ b/WeaponAutoDestroyWhenEmpty/WeaponAutoDestroyWhenEmpty.cs
@@ -0,0 +1,32 @@
+using MoreMountains.Feedbacks;
+using MoreMountains.TopDownEngine;
+using UnityEngine;
+
+[RequireComponent(typeof(Weapon))]
+public class WeaponAutoDestroyWhenEmpty : MonoBehaviour
+{
+    private Weapon[] _weapons;
+    [SerializeField] private MMFeedbacks DestructionStartFeedbacks;
+    private void Start()
+    {
+        _weapons = GetComponents<Weapon>();
+        if (!DestructionStartFeedbacks) return;
+        DestructionStartFeedbacks.Initialization();
+        #if UNITY_EDITOR
+        foreach (var weapon in _weapons)
+            if (weapon.AutoDestroyWhenEmpty && weapon.AutoDestroyWhenEmptyDelay < DestructionStartFeedbacks.TotalDuration)
+                Debug.LogWarning($"{name} {weapon.GetType().Name}'s Auto Destroy When Empty Delay is less than the Destruction Start Feedbacks total duration, {DestructionStartFeedbacks.TotalDuration:F}. Feedbacks may not play to the end", weapon);
+        #endif
+    }
+    private void Update()
+    {
+        foreach (var weapon in _weapons)
+            if (weapon.AutoDestroyWhenEmpty && weapon.CurrentAmmoLoaded < weapon.AmmoConsumedPerShot)
+            {
+                enabled = false;
+                DestructionStartFeedbacks?.PlayFeedbacks(transform.position);
+                StartCoroutine(weapon.WeaponDestruction());
+                break;
+            }
+    }
+}