Started working on save/loader

Assets/Player/Building Mechanic/Scripts/BuildingScript.cs

@@ -12,6 +12,7 @@ public class BuildingScript : MonoBehaviour
     private AnchorScript newanchor;//The new anchor to add the new block to
     private LayerMask mask;//Mask used to disable anchors in collision
     private GameObject PreviewPiece;//The gameobject of the spawned preview piece
+    private int pieceNumber;//Piece number to help saving and loading
     // Start is called before the first frame update
     void Start()
     {
@@ -84,10 +85,12 @@ public void AddBuildingPiece(AnchorScript anchor)//Add piece to the anchor, then
         {
             GameObject newpiece = Instantiate(SelectedBuildingPiecePrefab, anchor.transform.position, anchor.transform.rotation);//Spawn the piece
             FixedJoint newjoint = newpiece.AddComponent<FixedJoint>();//Adds the joint to not let it move
+            newpiece.name = SelectedBuildingPiecePrefab.name + "-" + pieceNumber;            
             newjoint.connectedBody = anchor.parent;//Connect the new piece to the anchor's parent piece
             anchor.gameObject.SetActive(false);//Disable the anchor sine we place a piece at it's place
             UpdateAnchors(null);
             newpiece.transform.parent = MainPlayerGameobject.transform;
+            pieceNumber++;
         }
     }
 }

Assets/Player/Building Mechanic/Scripts/SaverLoader.cs

@@ -0,0 +1,55 @@
+using System.Collections;
+using System.Collections.Generic;
+using System.IO;
+using UnityEngine;
+
+public class SaverLoader
+{
+    public void Save(string fileName, Rigidbody[] pieces) //Save pieces
+    {
+        Piece[] newPieces = new Piece[pieces.Length];
+        string finalText;
+        for (int i = 0; i < pieces.Length; i++)
+        {
+            newPieces[i].pieceName = pieces[i].name;//Set name of piece
+            if (pieces[i].GetComponent<FixedJoint>() != null)//Only for pieces who are not start piece
+            {
+                newPieces[i].parentPiece = pieces[i].GetComponent<FixedJoint>().connectedBody;//Set parent piece
+            }
+            if (pieces[i].name == "StructuralPiece")
+            {
+                newPieces[i].pieceType = PieceType.StructuralPiece;
+            }
+            if (pieces[i].name == "ControlUnit")
+            {
+                newPieces[i].pieceType = PieceType.ControlUnit;
+            }
+            newPieces[i].position = pieces[i].transform.position;//Set position
+        }
+        string path = Application.dataPath + "/SavedMachines/" + fileName;
+        if (!Directory.Exists(Application.dataPath + "/SavedMachines"))//Dirrectory handling
+        {
+            Directory.CreateDirectory(Application.dataPath + "/SavedMachines");
+        }
+        foreach (var newpiece in newPieces)
+        {
+            //finalText.Insert();
+        }
+        //File.WriteAllText();
+    }
+    public void Load(string fileName) //Load pieces
+    {
+
+    }
+    private struct Piece 
+    {
+        public string pieceName;
+        public Rigidbody parentPiece;
+        public PieceType pieceType;
+        public Vector3 position;
+    }
+    private enum PieceType
+    {
+        StructuralPiece, ControlUnit
+    }
+}