Tiled generation not working?

Question

Unity

Wrote this code:

private void GenerateTiles()
    {
        for(int i = 0; i < _tilesCount; i++)
        {
            if(i == 0)
            {
                _currentTile = Instantiate(_startTile, _parent);
            }
            else
            {
                var randomTile = _tiles[Random.Range(0, _tiles.Length)];

                _currentTile = Instantiate(randomTile, _currentTile.EndPoint.position - randomTile.StartPoint.localPosition, Quaternion.identity, _parent);
            }
        }
    }

But it doesn't spawn correctly:



Here's the tile:

Answer 1

During generation, you subtract local.position from position to determine the location. I feel like there's a bug here. And the vertical offset is also from there, you should consider only one position coordinate.