public void updateScore(string playerName, int score, PlayerColor playerColor)
{
Color color = PlayerMeta.convertPlayerColorToHeadColor(playerColor);
playerText.text = playerName;
playerText.color = color;
scoreText.text = score.ToString();
scoreText.color = color;
}
public void setPlayerColor(PlayerColor newColor)
{
playerColor = newColor;
head.GetComponent <SpriteRenderer>().color = PlayerMeta.convertPlayerColorToHeadColor(newColor);
tail.setTailColor(PlayerMeta.convertPlayerColorToTailColor(newColor));
}