public void moveCurrentUnit(Tile destTile)
{
if (selected.moved || !possibleMoveTiles.Contains (destTile))
return;
TilePath path = new TilePath (selected.currentTile, selected.movement, destTile);
selected.currentTile.occupant = null;
selected.currentTile.transform.GetComponent<Renderer>().material.color = Tile.defaultColor;
selected.path = path;
selected.moveDestination = path.getNext().transform.position + new Vector3(0, selected.transform.position.y, 0);
destTile.occupant = selected;
destTile.transform.GetComponent<Renderer>().material.color = selected.player.color;
selected.currentTile = destTile;
selected.moved = true;
deselect ();
}