public void AddNewPlayer(PlayerIdentifier player, int score)
{
MyContract.RequireArgumentNotNull(player, "player");
MyContract.RequireField(
!ScoreElement.ContainsKey(player.PlayerID),
"does not already contain an entry for player "
+ player.ToString(),
"ScoreElement"
);
Debug.Log(
"ScoreboardUIManager: Adding new element ["
+ player.ToString()
+ " -> "
+ score + "]"
);
GameObject NewScoreUiElement;
string DisplayName = "[Uninitialised]";
if (player.PlayerID == LocalPlayerId)
{
NewScoreUiElement
= Instantiate(LocalPlayerScoreUiElementPrefab);
DisplayName = player.ToString() + " (Me)";
}
else
{
NewScoreUiElement
= Instantiate(ScoreUiElementPrefab);
DisplayName = player.ToString();
}
NewScoreUiElement.transform.SetParent(UiElementListParent, false);
ScoreUiElementManager ElementManager
= NewScoreUiElement.GetComponent <ScoreUiElementManager>();
// This is programmer/compile-time error if it occurs
// as in, this shouldn't be needed in production code
MyContract.RequireFieldNotNull(ElementManager, "ScoreUiElementManager");
ElementManager.Initialise(DisplayName, score);
NewScoreUiElement.SetActive(true);
ScoreUiElements.Add(ElementManager);
SortScoreElements();
ScoreElement.Add(player.PlayerID, ElementManager);
}
public int CompareTo(object obj)
{
if (obj == null)
{
return(1);
}
ScoreUiElementManager otherManager = obj as ScoreUiElementManager;
if (otherManager != null)
{
return(this.score.CompareTo(otherManager.score));
}
else
{
throw new ArgumentException("Object is not a ScoreUiElementManager");
}
}
public void RemovePlayer(PlayerIdentifier player)
{
MyContract.RequireArgumentNotNull(player, "player");
MyContract.RequireField(
ScoreElement.ContainsKey(player.PlayerID),
"Contains an entry for player "
+ player.ToString(),
"ScoreElement"
);
ScoreUiElementManager ElementManager = ScoreElement[player.PlayerID];
ScoreElement.Remove(player.PlayerID);
ScoreUiElements.Remove(ElementManager);
// If needed this can be optimised by pooling the
// score ui elements,
// so when a player is removed they are deactivated,
// then when a new player is added they try to reactivate
// an old slot before instantiating a new one.
Destroy(ElementManager.gameObject);
//SortScoreElements(); should remain sorted
}