UI ups

Assets/Scripts/Game Schedule/Scoreboard.cs

@@ -10,6 +10,10 @@ public class Scoreboard: MonoBehaviour
     public static Scoreboard Instance;
     public LevelObjective CurrentObjective;
 
+    public LevelObjective Stage1Objective;
+    public LevelObjective Stage2Objective;
+    public LevelObjective Stage3Objective;
+    
     public Dictionary<ProductType, Vector2Int> ProductCounts = new ();
 
     public float _timeLeft;
@@ -25,9 +29,21 @@ public class Scoreboard: MonoBehaviour
         }
     }
     
-    public void Start()
+    public void StartStage(StagingManager.StageEnum stage)
     {
-        SetObjective(CurrentObjective);
+        switch (stage)
+        {
+            case StagingManager.StageEnum.Level1:
+                SetObjective(Stage1Objective);
+                break;
+            case StagingManager.StageEnum.Level2:
+                SetObjective(Stage2Objective);
+                break;
+            case StagingManager.StageEnum.Level3:
+                SetObjective(Stage3Objective);
+                break;
+        }
+        
         UpdateText();
     }
     

Assets/Scripts/UI.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: f8929854d39c43b68703c565297a73f1
+timeCreated: 1724110207

Assets/Scripts/UI/UIManager.cs

@@ -0,0 +1,91 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class UIManager: MonoBehaviour
+{
+    public enum UIState
+    {
+        MainMenu = 0,
+        Game = 1,
+        Pause = 2,
+        HowToPlay = 3,
+        StageSelect = 4,
+        ConfirmQuit = 5,
+    }
+    
+    public List<UIState> StateStack = new List<UIState>() {UIState.MainMenu};
+    
+    public GameObject MainMenu;
+    public GameObject Reticle;
+    public GameObject HowToPlay;
+    public GameObject StageSelect;
+    public GameObject ConfirmQuit;
+
+    public void Start()
+    {
+        MainMenu.SetActive(false);
+        Reticle.SetActive(false);
+        HowToPlay.SetActive(false);
+        StageSelect.SetActive(false);
+        ConfirmQuit.SetActive(false);
+        
+        PushState(UIState.MainMenu);
+    }
+
+    public void PushState(UIState state)
+    {
+        if (StateStack.Count > 0)
+        {
+            OnExitState(StateStack[0]);
+        }
+        
+        StateStack.Add(state);
+        OnEnterState(state);
+    }
+    
+    public void PopState()
+    {
+        if (StateStack.Count > 0)
+        {
+            OnExitState(StateStack[0]);
+            StateStack.RemoveAt(0);
+        }
+    }
+
+    private void OnEnterState(UIState state)
+    {
+        switch (state)
+        {
+            case UIState.MainMenu:
+                MainMenu.SetActive(true);
+                break;
+            case UIState.Game:
+                Reticle.SetActive(true);
+                break;
+        }
+    }
+    
+    private void OnExitState(UIState state)
+    {
+        switch (state)
+        {
+            case UIState.MainMenu:
+                MainMenu.SetActive(false);
+                break;
+            case UIState.Game:
+                Reticle.SetActive(false);
+                break;
+        }
+    }
+
+    public void StartStage(int stage)
+    {
+        Scoreboard.Instance.StartStage((StagingManager.StageEnum)stage);
+        PushState(UIState.Game);
+    }
+
+    public void Quit()
+    {
+        Application.Quit();
+    }
+}

Assets/Scripts/UI/UIManager.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 1d007036093842af8034f1c5e5c1e7e8
+timeCreated: 1724110214