init

Assets/Scripts/PlayerWeaponController.cs

@@ -0,0 +1,44 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class PlayerWeaponController : MonoBehaviour
+{
+    private GameObject weapon;
+    public RawImage bulletBar;
+    public float bullets = 11f;
+    [HideInInspector]
+    public float currentBullets;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        currentBullets = bullets;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        currentBullets = Mathf.Clamp(currentBullets, 0, bullets);
+        if (Inventory.Items.Count > 0) {
+            if (weapon==null || weapon.name != Inventory.getActiveItem().name) {
+                if (weapon != null) {
+                    Object.Destroy(weapon);
+                }
+                weapon = Instantiate(Inventory.getActiveItem());
+                weapon.name = Inventory.getActiveItem().name;
+                weapon.transform.SetParent(gameObject.transform);
+                weapon.transform.position = gameObject.transform.position;
+                weapon.transform.localScale = new Vector3(2.5f, 2.5f, 2.5f);
+                Destroy(weapon.GetComponent<BoxCollider2D>());
+                Destroy(weapon.GetComponent<Rigidbody2D>());
+            }
+        }
+        bulletBar.transform.localScale = new Vector2(currentBullets, bulletBar.transform.localScale.y);
+        if (Input.GetKeyDown(KeyCode.Mouse0) && currentBullets > 0) {
+            weapon.GetComponent<Weapon>().shoot();
+            currentBullets--;
+        }
+    }
+}