maint: renamed player folder to units to match namespaces. added unit class as well.

Assets/Scripts/Units/Inventory.cs

@@ -0,0 +1,47 @@
+using System.Collections.Generic;
+using NodeCanvas.Tasks.Actions;
+using Reset.Items;
+using UnityEngine;
+
+namespace Reset.Units{
+    public class Inventory : MonoBehaviour{
+        public Weapon rangedWeapon;
+        public Weapon meleeWeapon;
+
+        public Ability spellAbility1;
+        public Ability spellAbility2;
+
+        public Ability toolAbility1;
+        public Ability toolAbility2;
+        
+        public List<Item> storedItems = new List<Item>(15);
+
+        void Start(){
+
+        }
+
+        public void AddToInventory(Item newItem){
+            storedItems.Add(newItem);   
+        }
+
+        public void Equip(Item item){
+            if (item is not IEquipable) {
+                Debug.LogError("This item is not equippable.", item);
+                return;
+            }
+
+            if (item is Weapon thisWeapon) {
+                if (meleeWeapon != null) {
+                    storedItems.Add(meleeWeapon);
+                }
+                
+                meleeWeapon = thisWeapon;
+            }
+        }
+
+        // Update is called once per frame
+        void Update(){
+
+        }
+    }
+}