Data.getObjectsCad C# (CSharp) Method

    public List<ObjectList> getObjectsCad(int levelNo)
    {
        LevelRec lr = ConfigScript.getLevelRec(levelNo);
          int objCount = lr.objCount, addr = lr.objectsBeginAddr;
          var objects = new List<ObjectRec>();
          for (int i = 0; i < objCount; i++)
          {
          byte v = Globals.romdata[addr + i];
          if (levelNo != 4)
          {
              byte sx, sy, x, y;
              sx = Globals.romdata[addr - 4 * objCount + i];
              x  = Globals.romdata[addr - 3 * objCount + i];
              sy = Globals.romdata[addr - 2 * objCount + i];
              y  = Globals.romdata[addr - objCount + i];
              var obj = new ObjectRec(v, sx, sy, x, y);
              objects.Add(obj);
          }
          else  //C&D LEVEL D EXCEPTION, unaligned pointers
          {
              byte sx = Globals.romdata[addr - 4 * objCount + 1 + i];
              byte x  = Globals.romdata[addr - 3 * objCount + 1 + i];
              byte sy = Globals.romdata[addr - 2 * objCount + 1 + i];
              byte y  = Globals.romdata[addr - objCount + i];
              var obj = new ObjectRec(v, sx, sy, x, y);
              objects.Add(obj);
          }
          }
          return new List<ObjectList> { new ObjectList { objects = objects, name = "Objects" } };
    }