stack item pickup (in progress), throwable hand consumes items, spawnable objects tied to item definitions

Assets/Scripts/Management/GameManager.cs

@@ -17,6 +17,7 @@ public class GameManager : MonoBehaviour
     public MenuController MenuController { get; private set; }
     public SoundSettingManager SoundSettingManager { get; private set; }
     public PlayerController PlayerController { get; private set; }
+    public ItemInstantiationManager ItemInstantiationManager { get; private set; }
     public Image BlackScreen { get; private set; }
 
     // Are we currently in a scene transition?
@@ -59,6 +60,7 @@ private void ReloadReferences()
         Instance.Inventory = GetComponent<Inventory>();
         Instance.TimeManager = GetComponent<TimeManager>();
         Instance.PlayerManager = GetComponent<PlayerManager>();
+        Instance.ItemInstantiationManager = GetComponent<ItemInstantiationManager>();
 
         Instance.SoundSettingManager = GetComponent<SoundSettingManager>();
         Instance.SoundSettingManager.ReloadReferences();

Assets/Scripts/Management/ItemInstantiationManager.cs

@@ -0,0 +1,35 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ItemInstantiationManager : MonoBehaviour
+{
+    private Dictionary<ItemIdEnum, GameObject> spawnablePrefabs = new Dictionary<ItemIdEnum, GameObject>();
+
+    private void Awake()
+    {
+        LoadSpawnablePrefabs();
+    }
+
+    private void LoadSpawnablePrefabs()
+    {
+        foreach (ItemIdEnum itemId in Enum.GetValues(typeof(ItemIdEnum)))
+        {
+            Item item = ItemUtilities.GetItemFromId(itemId);
+
+            if (item.throwable)
+            {
+                GameObject prefab = Resources.Load<GameObject>($"SpawnablePrefabs/ID_{itemId.ToString()}");
+                if (prefab != null)
+                {
+                    spawnablePrefabs.Add(itemId, prefab);
+                }
+            }
+        }
+    }
+
+    public GameObject GetThrowablePrefab(ItemIdEnum itemId)
+    {
+        return spawnablePrefabs[itemId];
+    }
+}

Assets/Scripts/Management/ItemInstantiationManager.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f2dcea982e135f3448df561481c5fea7

Assets/Scripts/Management/PlayerController.cs

@@ -255,14 +255,14 @@ void RotatePlayerTowardMouse()
 
             Vector3 targetPoint;
 
-            // 1. Try real world hit first (most stable)
-            if (Physics.Raycast(ray, out RaycastHit hit, 1000f))
+            // Try real world hit first (most stable), ignoring Dither layer
+            if (Physics.Raycast(ray, out RaycastHit hit, 1000f, ~LayerMask.GetMask("Dither")))
             {
                 targetPoint = hit.point;
             }
             else
             {
-                // 2. Fallback to plane at player height
+                // Fallback to plane at player height
                 Plane plane = new Plane(Vector3.up, DougBody.transform.position);
 
                 if (!plane.Raycast(ray, out float enter))