public void AddEntry(ScoreboardEntryData scoreboardEntryData)
{
ScoreboardSavedData saved_scores = GetSavedScores();
bool score_added = false;
for (int i = 0; i < saved_scores.high_scores.Count; i++)
{
if (scoreboardEntryData.entry_score > saved_scores.high_scores[i].entry_score) //if score trying to add is greater than current score checking
{
saved_scores.high_scores.Insert(i, scoreboardEntryData); //put into list at i
score_added = true;
break;
}
}
if (!score_added && saved_scores.high_scores.Count < max_scoreboard_entries) // still space left
{
saved_scores.high_scores.Add(scoreboardEntryData); //put new score in list
}
if (saved_scores.high_scores.Count > max_scoreboard_entries) //too many entries
{
saved_scores.high_scores.RemoveRange(max_scoreboard_entries, saved_scores.high_scores.Count - max_scoreboard_entries); //remove entries from max to count of scores
}
UpdateUI(saved_scores);
SaveScores(saved_scores);
}
//based on https://stackoverflow.com/questions/4940124/how-can-i-delete-the-first-n-lines-in-a-string-in-c
private void SaveScores(ScoreboardSavedData scoreboardSavedData) //this will save scores to file
{
var first2Lines = "";
using (StreamReader stream = new StreamReader(save_path)) //using is a good way to stop leakages like leaving a file open
{
string json = stream.ReadToEnd();
int n = 2;
string[] lines = json
.Split(Environment.NewLine.ToCharArray(), StringSplitOptions.RemoveEmptyEntries) //return collection of items
.Take(n) //take takes first n elements from collection. oppposite of
.ToArray(); //converts collection to an array
first2Lines = string.Join(Environment.NewLine, lines);
Debug.Log("Encrypted username and pass (2 lines) : " + first2Lines);
}
using (StreamWriter stream = new StreamWriter(save_path))
{
string json = JsonUtility.ToJson(scoreboardSavedData, true); //format to true makes it look nice
stream.Write(first2Lines + Environment.NewLine);
stream.Write(json);
}
}
private string save_path => Application.persistentDataPath + "\\" + Register.EncryptString(login.Username) + ".txt"; //where the project is stored. can be .txt not necessarily json
private void Start()
{
ScoreboardSavedData saved_scores = GetSavedScores();
UpdateUI(saved_scores);
SaveScores(saved_scores);
}
private void SaveScores(ScoreboardSavedData scoreboardSavedData) //this will save scores to file
{
using (StreamWriter stream = new StreamWriter(save_path))
{
string json = JsonUtility.ToJson(scoreboardSavedData, true); //format to true makes it look nice
stream.Write(json);
}
}
private void UpdateUI(ScoreboardSavedData saved_scores)
{
foreach (Transform child in high_scores_holder_transform)
{
Destroy(child.gameObject); //if new entry want to destroy old buttons and repopulate with new ones
}
foreach (ScoreboardEntryData high_score in saved_scores.high_scores) //loop through each score in high_scores list
{
Debug.Log("check if scoreboard entry object null; " + (scoreboard_entry_object == null));
Debug.Log("check if high_scores_holder_transform object null; " + (high_scores_holder_transform == null));
Instantiate(scoreboard_entry_object, high_scores_holder_transform). //instantiate means to "spawn in"
GetComponent <ScoreboardEntryUI>().Initialize(high_score); //create a new UI entry with this loop's high score info
}
}