void CreateArrow(Dictionary <TileManager.TileDirection, Tile> movableDictionary)
{
directionArrowList = new List <DirectionArrow>();
foreach (KeyValuePair <TileManager.TileDirection, Tile> pair in movableDictionary)
{
TileManager.TileDirection direction = pair.Key;
Vector3 characterPosition = characterInstance.transform.position;
Vector2 arrowCoordinate = FieldTileUtility.GetCoordOfDirectionByPosition(direction, characterPosition);
Vector2 arrowPosition = FieldTileUtility.GetPositionFromCoordinate(arrowCoordinate.x, arrowCoordinate.y);
Vector3 arrowPositionWithZ = new Vector3(arrowPosition.x, arrowPosition.y, characterPosition.z);
DirectionArrow directionArrow = null;
directionArrow = GameObject.Instantiate(arrowPrefeb, arrowPositionWithZ, Quaternion.identity) as DirectionArrow;
DirectionArrow directionArrowScript = directionArrow.gameObject.GetComponent <DirectionArrow>();
directionArrowScript.SetArrowDirection(direction);
directionArrowList.Add(directionArrow);
}
}
