场景中的物品

Script/InventoryScripts/ItemInMap.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ItemInMap : MonoBehaviour
+{
+    public Item thisItem;
+    public Inventory playerInventory;
+
+    Vector2 lookDirection = new Vector2(0, -1);
+
+    void Start()
+    {
+        RaycastHit2D hit = Physics2D.Raycast(transform.position, lookDirection, 1.0f, LayerMask.GetMask("Cells"));
+        hit.collider.GetComponent<Cell>().SetOccupied(true);
+    }
+
+    public void AddNewItem()
+    {
+        if (!playerInventory.itemList.Contains(thisItem))
+        {
+            for (int i = 0; i < playerInventory.itemList.Count; i++)
+            {
+                if (playerInventory.itemList[i] == null)
+                {
+                    playerInventory.itemList[i] = thisItem;
+                    break;
+                }
+            }
+        }
+        else
+        {
+            thisItem.itemHeld += 1;
+        }
+        
+        RaycastHit2D hit = Physics2D.Raycast(transform.position, lookDirection, 1.0f, LayerMask.GetMask("Cells"));
+        hit.collider.GetComponent<Cell>().SetOccupied(false);
+        InventoryManager.RefreshItem();       
+        Destroy(gameObject); 
+    }
+}