From 28a8939ab7014f10cbb339d06de9aa421963778a Mon Sep 17 00:00:00 2001
From: KOSMOGOR <mortalmortal2015@mail.ru>
Date: Fri, 18 Apr 2025 14:05:45 +0300
Subject: [PATCH] add: weapon switching system

---
 .../No-Time-To-Rest/Design document.md.meta     |  7 +++++++
 Assets/Scripts/Player/WeaponController.cs       | 17 +++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 Assets/Obsidian/No-Time-To-Rest/Design document.md.meta

diff --git a/Assets/Obsidian/No-Time-To-Rest/Design document.md.meta b/Assets/Obsidian/No-Time-To-Rest/Design document.md.meta
new file mode 100644
index 0000000..52af72f
--- /dev/null
+++ b/Assets/Obsidian/No-Time-To-Rest/Design document.md.meta	
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 7a6da81b74a2fb344a8f0893d21193cf
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scripts/Player/WeaponController.cs b/Assets/Scripts/Player/WeaponController.cs
index d92ab34..874f070 100644
--- a/Assets/Scripts/Player/WeaponController.cs
+++ b/Assets/Scripts/Player/WeaponController.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Linq;
 using UnityEngine;
 
 public class WeaponController : MonoBehaviour
@@ -12,6 +13,22 @@ public class WeaponController : MonoBehaviour
     }
 
     void Update() {
+        ChangeActiveWeapon((currentWeapon + (int)Input.mouseScrollDelta.y) % weapons.Length);
+        CheckButtonsForChangeWeapon();
         if (Input.GetMouseButton(0) && weapons[currentWeapon].isActive) weapons[currentWeapon].Shoot(Input.GetMouseButtonDown(0), Input.GetMouseButton(0));
     }
+
+    void CheckButtonsForChangeWeapon() {
+        KeyCode[] keys = {KeyCode.Alpha1, KeyCode.Alpha2, KeyCode.Alpha3, KeyCode.Alpha4, KeyCode.Alpha5};
+        foreach (var (key, i) in keys.Select((val, ind) => (val, ind))) {
+            if (Input.GetKeyDown(key)) ChangeActiveWeapon(i);
+        }
+    }
+
+    void ChangeActiveWeapon(int ind) {
+        if (ind < 0 || ind >= weapons.Length || ind == currentWeapon) return;
+        weapons[currentWeapon].SetWeaponState(false);
+        weapons[ind].SetWeaponState(false);
+        currentWeapon = ind;
+    }
 }