Implemented both dice selections

PuzzleGameProject/Assets/Scripts/GameManager.cs

@@ -1,37 +1,102 @@
 using System;
 using UnityEngine;
 using Object = UnityEngine.Object;
+using System.Collections.Generic;
 
 public enum GameState
 {
-    PickRoom,
-    RollDice
+    PickRoomOne,
+    PickRoomTwo,
+    PickDiceOne,
+    PickDiceTwo,
 }
 public class GameManager : MonoBehaviour
 {
     public GameState state;
     public GameObject rooms;
+    public GameObject dice;
     public DiceRoller diceRoller;
+
+    private (Die, Die) _dicePairOne = (null, null);
+    private (Die, Die) _dicePairTwo = (null, null);
     
     // Start is called once before the first execution of Update after the MonoBehaviour is created
     void Start()
     {
-        state = GameState.RollDice;
+        state = GameState.PickDiceOne;
         foreach (Transform roomTransform in rooms.transform)
         {
             roomTransform.gameObject.GetComponent<Room>().ValidRoomClicked += ValidRoomClicked;
         }
+
+        foreach (Transform diceTransform in dice.transform)
+        {
+            diceTransform.gameObject.GetComponent<Die>().DieClicked += DieClicked;
+        }
         diceRoller.RollDice();
     }
 
     void ValidRoomClicked(object sender, Room room) {
-        if (state == GameState.PickRoom)
+        if (state != GameState.PickRoomOne && state != GameState.PickRoomTwo)
         {
-            room.SetRoomExplored();
+            return;
+        }
+        room.SetRoomExplored();
+        if (state == GameState.PickRoomOne)
+        {
+            state = GameState.PickDiceTwo;
+        }
+        else
+        {
+            // Not implemented
+        }
+        
+    }
+
+    void DieClicked(object sender, Die die)
+    {
+        if (state != GameState.PickDiceOne && state != GameState.PickDiceTwo)
+        {
+            return;
+        }
+
+        if (state == GameState.PickDiceOne)
+        {
+            if (_dicePairOne.Item1 == null && _dicePairOne.Item2 == null)
+            {
+                _dicePairOne.Item1 = die;
+                die.DieBeingUsed(true, false);
+            }
+            else if (_dicePairOne.Item2 == null)
+            {
+                _dicePairOne.Item2 = die;
+                _dicePairOne.Item1.DieBeingUsed(true, true);
+                die.DieBeingUsed(true, true);
+            }
+            
+            if (_dicePairOne.Item1 != null && _dicePairOne.Item2 != null)
+            {
+                state = GameState.PickRoomOne;
+            }
+        }
+        else if(state == GameState.PickDiceTwo)
+        {
+            if (_dicePairTwo.Item1 == null && _dicePairTwo.Item2 == null)
+            {
+                _dicePairTwo.Item1 = die;
+                die.DieBeingUsed(false, false);
+            }
+            else if (_dicePairTwo.Item2 == null)
+            {
+                _dicePairTwo.Item2 = die;
+                _dicePairTwo.Item1.DieBeingUsed(false, true);
+                die.DieBeingUsed(false, true);
+            }
+            
+            if (_dicePairTwo.Item1 != null && _dicePairTwo.Item2 != null)
+            {
+                state = GameState.PickRoomTwo;
+            }
         }
     }
-
-    void SetUpDice() {
-
-    }
 }