Pickup Pizza und so

3d Prototyp/Assets/Scripts/Character.cs

@@ -31,6 +31,10 @@ public class Character : MonoBehaviour
     public LayerMask whatIsGround;
     public bool grounded;
 
+    [Header("Hold item")]
+    [SerializeField] private Transform _hand;
+    [SerializeField] private GameObject _carriedItem;
+    
     // Start is called before the first frame update
     void Start()
     {
@@ -58,6 +62,38 @@ public class Character : MonoBehaviour
 
     }
 
+    public void PickupItem(Pickupable itemToPickup)
+    {
+        if (_carriedItem)
+        {
+            Pickupable pickupable = _carriedItem.GetComponentInChildren<Pickupable>(true);
+            
+            pickupable.gameObject.SetActive(true);
+            pickupable.transform.parent = null;
+
+            pickupable.transform.position = _carriedItem.transform.position;
+            pickupable.transform.rotation = _carriedItem.transform.rotation;
+            
+            Rigidbody rigidbody = pickupable.GetComponent<Rigidbody>();
+            
+            rigidbody.AddForce(Random.insideUnitSphere * 2.0f, ForceMode.Impulse);
+            
+            Destroy(_carriedItem);
+            
+            _carriedItem = null;
+        }
+
+        if (itemToPickup)
+        {
+            GameObject model = Instantiate(itemToPickup.Model, _hand);
+
+            itemToPickup.transform.parent = model.transform;
+            itemToPickup.gameObject.SetActive(false);
+            
+            _carriedItem = model;
+        }
+    }
+
     private void FixedUpdate()
     {
         MovePlayer();

3d Prototyp/Assets/Scripts/UiController.cs

@@ -0,0 +1,43 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class UiController : MonoBehaviour
+{
+    [Header("Objects")]
+    [SerializeField]
+    private Pickupper _pickupper;
+    
+    [Header("UI Elements")]
+    [SerializeField]
+    private GameObject _actionDisplay;
+    [SerializeField]
+    private TextMeshProUGUI _actionText;
+    [SerializeField]
+    private Button _prevActionButton;
+    [SerializeField]
+    private Button _nextActionButton;
+
+    void Update()
+    {
+        UpdateActionDisplay();
+    }
+
+    private void UpdateActionDisplay()
+    {
+        bool show = _pickupper.PickupablesInRange.Count > 0;
+        
+        _actionDisplay.SetActive(show);
+
+        if (!show)
+            return;
+
+        _actionText.text = $"{_pickupper.Selected.Name}";
+
+        _prevActionButton.interactable = _pickupper.CanSelectPrevious;
+        _nextActionButton.interactable = _pickupper.CanSelectNext;
+    }
+}

3d Prototyp/Assets/Scripts/UiController.cs.meta

@@ -0,0 +1,11 @@
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