working on quest and interaction system

Assets/Scripts/PlayerUIManager.cs

@@ -24,6 +24,28 @@ public class PlayerUIManager : MonoBehaviour
     [Tooltip("A Slider that fills up from 0 to 1 as the bow is drawn.")]
     public Slider bowDrawBar;
 
+    [Header("Quest UI")]
+    [Tooltip("The parent GameObject that holds all the Quest UI elements (allows us to hide the whole window when empty)")]
+    public GameObject questUIPanel;
+    [Tooltip("The TextMeshPro text for the name of the Quest")]
+    public TMPro.TextMeshProUGUI questNameText;
+    [Tooltip("The container transform where the Objective prefabs will be spawned (e.g., a Vertical Layout Group)")]
+    public Transform objectivesContainer;
+    [Tooltip("The prefab for a single objective row (Should have the QuestObjectiveUI script on it)")]
+    public QuestObjectiveUI objectivePrefab;
+
+    [Header("Interaction UI")]
+    [Tooltip("The parent GameObject for the interaction popup")]
+    public GameObject interactionPanel;
+    [Tooltip("The TMPro Text that shows the primary interaction prompt (e.g., 'Collect')")]
+    public TMPro.TextMeshProUGUI interactionText;
+    [Tooltip("The secondary TMPro Text for the interaction prompt (e.g., 'Press E' or the Item Name)")]
+    public TMPro.TextMeshProUGUI interactionSecondaryText;
+
+    [Header("Crosshair UI")]
+    [Tooltip("The crosshair image in the center of the screen")]
+    public GameObject crosshairImage;
+
     private void Start()
     {
         if (playerStats == null)
@@ -42,12 +64,91 @@ public class PlayerUIManager : MonoBehaviour
             bowDrawBar.maxValue = 1f;
             bowDrawBar.value = 0f;
         }
+
+        // Try to connect to the Quest Manager to listen for updates
+        if (QuestManager.Instance != null)
+        {
+            QuestManager.Instance.onQuestUpdated += DrawQuestUI;
+            DrawQuestUI(); // Draw initial state
+        }
+    }
+
+    private void OnDestroy()
+    {
+        // Unsubscribe to prevent memory leaks
+        if (QuestManager.Instance != null)
+        {
+            QuestManager.Instance.onQuestUpdated -= DrawQuestUI;
+        }
+    }
+
+    private void DrawQuestUI()
+    {
+        // If there's no Quest Manager or no active quest, hide the UI completely
+        if (QuestManager.Instance == null || QuestManager.Instance.activeQuest == null || string.IsNullOrEmpty(QuestManager.Instance.activeQuest.questName))
+        {
+            if (questUIPanel != null) questUIPanel.SetActive(false);
+            return;
+        }
+
+        Quest activeQuest = QuestManager.Instance.activeQuest;
+
+        // 1. Show the panel and update the Name
+        if (questUIPanel != null) questUIPanel.SetActive(true);
+        if (questNameText != null) questNameText.text = activeQuest.questName;
+
+        // 2. Clear existing objectives in the container
+        if (objectivesContainer != null)
+        {
+            foreach (Transform child in objectivesContainer)
+            {
+                Destroy(child.gameObject);
+            }
+
+            // 3. Spawn a prefab for each objective
+            if (objectivePrefab != null)
+            {
+                bool foundActive = false;
+                foreach (var objective in activeQuest.objectives)
+                {
+                    QuestObjectiveUI newObjUI = Instantiate(objectivePrefab, objectivesContainer);
+                    
+                    // Determine if THIS objective is the active one
+                    // (The first incomplete objective in the list)
+                    bool isThisActive = false;
+                    if (!objective.isCompleted && !foundActive)
+                    {
+                        isThisActive = true;
+                        foundActive = true;
+                    }
+
+                    string countText = "";
+                    if (objective.requiresCount)
+                    {
+                        countText = $" ({objective.currentCount}/{objective.targetCount})";
+                    }
+
+                    newObjUI.Setup(objective.description, isThisActive, objective.isCompleted, countText);
+                }
+            }
+        }
     }
 
     private void Update()
     {
         UpdateBars();
         UpdateCombatUI();
+        UpdateCrosshair();
+    }
+
+    private void UpdateCrosshair()
+    {
+        if (crosshairImage != null)
+        {
+            // Only show crosshair if we have a bow equipped and are currently holding aim/draw
+            bool shouldShow = bowAimLayerController != null && bowAimLayerController.IsAiming && bowAimLayerController.IsDrawing;
+            crosshairImage.SetActive(shouldShow);
+        }
     }
 
     private void UpdateBars()