Semi working editable for loop

Assets/Data/Inventory/BaseInventory.asset

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Assets/Data/Logic Blocks/ForLoop.asset

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Assets/Scenes/Client Scenes/ClientScene.unity

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Assets/Scripts/Logic/Blocks/CombinedBlock.cs

@@ -9,15 +9,25 @@ public class CombinedBlock : LogicBlock
     #region Inspector Variables
     [SerializeField]
     [Tooltip("Is this block editable")]
-    protected bool isEditable = false;
+    public bool isEditable = false;
 
     [SerializeField]
     [Tooltip("Blocks this will run through")]
-    protected BlockReader blockReader;
+    public BlockReader blockReader = new BlockReader();
     #endregion Inspector Variables
 
     #region Private Variables
+    public override int Size()
+    {
+        if (!isEditable)
+            return 1;
+
+        int retVal = 1;
+        foreach(LogicBlock block in blockReader.LogicChain)
+            retVal += block.Size();
 
+        return retVal;       
+    }
     #endregion Private Variables
 
 
@@ -60,10 +70,29 @@ public class CombinedBlock : LogicBlock
         blockReader.Reset();
     }
 
+    public override LogicBlock[] GetAllBlocks()
+    {
+        if (!isEditable)
+            return new LogicBlock[] { this };
+
+        List<LogicBlock> retVal = new List<LogicBlock>();
+        retVal.Add(this);
+
+        foreach (LogicBlock block in blockReader.LogicChain)
+            retVal.AddRange(block.GetAllBlocks());
 
-    public override void OnDoubleClick()
+        return retVal.ToArray();
+    }
+
+    public override LogicBlock Clone()
     {
-        base.OnDoubleClick();
+        CombinedBlock retVal = base.Clone() as CombinedBlock;
+        retVal.blockReader = new BlockReader();
+
+        foreach (LogicBlock block in blockReader.LogicChain)
+            retVal.blockReader.Add(block.Clone());
+
+        return retVal;
     }
 
     #region Serialisation Functions

Assets/Scripts/Logic/Blocks/LogicBlock.cs

@@ -154,11 +154,20 @@ public abstract class LogicBlock : ScriptableObject
             && string.Equals(name, otherLogic.name);
     }
 
-    public virtual void OnDoubleClick()
+    public virtual LogicBlock Clone()
     {
+        LogicBlock retVal = Instantiate(this);
+        retVal.name = this.name;
 
+        return retVal;
     }
 
+    public virtual LogicBlock[] GetAllBlocks()
+    {
+        return new LogicBlock[] { this };
+    }
+
+
     #endregion Class Functions
 }
 

Assets/Scripts/UI/BagItem.cs

@@ -93,9 +93,9 @@ public class BagItem : LogicElementHolder
     /// </summary>
     /// <param name="element">element to check if it can hold</param>
     /// <returns>returns true if this can hold the element </returns>
-    public override bool canHold(LogicElementUI element)
+    public override bool canHold(LogicBlock element)
     {
-        return element.logicElement.isSameType(InventoryData.element);
+        return element.isSameType(InventoryData.element);
     }
 
     /// <summary>

Assets/Scripts/UI/ILogicElementHolder.cs

@@ -73,7 +73,7 @@ public abstract class LogicElementHolder : MonoBehaviour
     /// </summary>
     /// <param name="element">element to check if it can hold</param>
     /// <returns>returns true if this can hold the element </returns>
-    public virtual bool canHold(LogicElementUI element) { return true; }
+    public virtual bool canHold(LogicBlock element) { return true; }
 
 
     #endregion Class Funtions

Assets/Scripts/UI/InventoryCatch.cs

@@ -10,12 +10,16 @@ public class InventoryCatch : LogicElementHolder
 
     public override void OnAdd(LogicElementUI element)
     {
-        BagItem item = InventoryUI.content.FirstOrDefault(p => p.canHold(element));
+        foreach (LogicBlock block in element.logicElement.GetAllBlocks())
+        {
 
-        if (item != default)
-            item.OnAdd(element);
+            BagItem item = InventoryUI.content.FirstOrDefault(p => p.canHold(block));
 
-        Destroy(element.gameObject);
+            if (item != default)
+                item.OnAdd(element);
+
+            Destroy(element.gameObject);
+        }
     }
 
     public override void OnDoubleClick(LogicElementUI element)

Assets/Scripts/UI/LogicElementUI.cs

@@ -69,7 +69,7 @@ public class LogicElementUI : Dragable
 
     public virtual void Initialise(LogicBlock LogicElement, LogicElementHolder Holder)
     {
-        this.LogicElement = LogicElement;
+        this.LogicElement = LogicElement.Clone();
         currentHolder = Holder;
     }
     #endregion Class Implementation
@@ -120,9 +120,9 @@ public class LogicElementUI : Dragable
 
         //order the UIHolders by priority and get the first which will accept this
         lastHover = lastHover.OrderByDescending(p => p.Priority).ToList();
-
+        
         lastHover.ForEach(p => Debug.Log(p.gameObject.name));
-        LogicElementHolder holderToAdd = lastHover.FirstOrDefault(p => p.canHold(this));
+        LogicElementHolder holderToAdd = lastHover.FirstOrDefault(p => p.canHold(LogicElement));
 
         //If we are still hovering over anything add this to it
         //Else add it back to where it came from

Assets/Scripts/UI/LogicTrayUI.cs

@@ -15,21 +15,38 @@ public class LogicTrayUI : LogicElementHolder
     protected int insertIndex = -1;
     [SerializeField]
     private Transform content;
+
+    [SerializeField]
+    private GameObject playButton;
+    [SerializeField]
+    private GameObject returnButton;
+    [SerializeField]
+    private Image border;
+
     [SerializeField]
     private int maxLength = 6;
 
     [SerializeField]
     public BlockReader reader;
 
+    [SerializeField]
+    private List<QueueData> readerQueue = new List<QueueData>();
+
     #region Unity Functions
     public void Start()
     {
+
+        readerQueue.Add(new QueueData(null, reader, border.color));
+
         UpdateDisplay();
+
+        
     }
 
     protected override void OnEnable()
     {
         base.OnEnable();
+
         if (reader != null)
             reader.OnUpdate += UpdateDisplay;
     }
@@ -52,6 +69,27 @@ public class LogicTrayUI : LogicElementHolder
         UpdateDisplay();
     }
 
+    public void OnClick_Return()
+    {
+        if (readerQueue.Count <= 1)
+            return;
+
+        QueueData lastData = readerQueue[readerQueue.Count - 1];
+        readerQueue.RemoveAt(readerQueue.Count - 1);
+
+        lastData.block.blockReader.LogicChain = new List<LogicBlock>(lastData.reader.LogicChain);
+
+
+
+        border.color = readerQueue[readerQueue.Count - 1].color;
+        readerQueue[readerQueue.Count - 1].reader.LogicChain = new List<LogicBlock>(reader.LogicChain);
+        SetBlockReader(readerQueue[readerQueue.Count - 1].reader);
+        
+        
+        UpdateDisplay();
+
+    }
+
     [ContextMenu("Update Display")]
     public void UpdateDisplay()
     {
@@ -90,6 +128,9 @@ public class LogicTrayUI : LogicElementHolder
             elementObject.transform.SetSiblingIndex(destroyedCount + insertIndex);
         }
 
+        playButton.SetActive(readerQueue.Count <= 1);
+        returnButton.SetActive(readerQueue.Count > 1);
+
 
 
     }
@@ -165,7 +206,14 @@ public class LogicTrayUI : LogicElementHolder
     /// <param name="element">element which was double clicked</param>
     public override void OnDoubleClick(LogicElementUI element)
     {
-        throw new System.NotImplementedException();
+        CombinedBlock block = element.logicElement as CombinedBlock;
+        if (block == null || !block.isEditable)
+            return;
+
+        readerQueue.Add(new QueueData(block,reader,block.Color));
+
+        border.color = block.Color;
+        SetBlockReader(block.blockReader);    
     }
 
     /// <summary>
@@ -173,7 +221,7 @@ public class LogicTrayUI : LogicElementHolder
     /// </summary>
     /// <param name="element">element to check if it can hold</param>
     /// <returns>returns true if this can hold the element </returns>
-    public override bool canHold(LogicElementUI element)
+    public override bool canHold(LogicBlock element)
     {
         return reader.Length < maxLength;
     }
@@ -212,4 +260,19 @@ public class LogicTrayUI : LogicElementHolder
 
     #endregion Helper Functions
 
+    [System.Serializable]
+    public class QueueData
+    {
+        public Color color;
+        public BlockReader reader;
+        public CombinedBlock block;
+
+        public QueueData(CombinedBlock block, BlockReader reader, Color color)
+        {
+            this.color = color;
+            this.reader = reader;
+            this.block = block;
+        }
+    }
+
 }