public void LoadUserSettings()
{
//first we check to see if a settings file exists and if not then we manually,
//set all the settings class values and run the save settings function to create a file.
if (!File.Exists(Application.persistentDataPath + "/userSettings.json"))
{
settings.qualityLevel = 3;
settings.fullscreen = true;
settings.textureQual = QualitySettings.masterTextureLimit;
settings.musicVolume = 0.5f;
settings.antialiasing = QualitySettings.antiAliasing;
settings.vSync = QualitySettings.vSyncCount;
settings.resolutionInd = resolutions.Length;
settings.FOV = 45;
SaveUserSettings();
}
//once that is done we load the values from the json file and update all the options values.
settings = JsonUtility.FromJson <sSettingsClass>(File.ReadAllText(Application.persistentDataPath + "/userSettings.json"));
volumeSlider.value = settings.musicVolume;
aaDropdown.value = settings.antialiasing;
vSyncDropdown.value = settings.vSync;
textureDropdown.value = settings.textureQual;
resDropdown.value = settings.resolutionInd;
fovSlider.value = settings.FOV;
fovPercent.text = fovSlider.value.ToString();
gameQuality.value = settings.qualityLevel;
Screen.fullScreen = fullScreenToggle.isOn = settings.fullscreen;
QualitySettings.SetQualityLevel(settings.qualityLevel);
resDropdown.RefreshShownValue();
gameQuality.RefreshShownValue();
}
private void OnEnable()
{
//Createing a reference to the settings class.
settings = new sSettingsClass();
//Setting up the onValueChanged events.
fullScreenToggle.onValueChanged.AddListener(delegate { OnToggleFullscreen(); });
advancedToggle.onValueChanged.AddListener(delegate { OnAdvancedToggle(); });
resDropdown.onValueChanged.AddListener(delegate { OnChangeResolution(); });
gameQuality.onValueChanged.AddListener(delegate { OnChangeGameQuality(); });
textureDropdown.onValueChanged.AddListener(delegate { OnChangeTexture(); });
aaDropdown.onValueChanged.AddListener(delegate { OnChangeAntialiasing(); });
vSyncDropdown.onValueChanged.AddListener(delegate { OnChangeVSync(); });
volumeSlider.onValueChanged.AddListener(delegate { OnChangeVolume(); });
fovSlider.onValueChanged.AddListener(delegate { OnChangeFOV(); });
//Setting up the onClick events.
btnApplySettings.onClick.AddListener(delegate { SaveUserSettings(); });
btnResume.onClick.AddListener(delegate { ResumeGame(); });
btnRestart.onClick.AddListener(delegate { RestartGame(); });
btnOptions.onClick.AddListener(delegate { Options(); });
btnEgOptions.onClick.AddListener(delegate { EgOptions(); });
btnReturnToMM.onClick.AddListener(delegate { ReturnToMM(); });
btnEgReturnToMM.onClick.AddListener(delegate { EgReturnToMM(); });
//Make sure that the advanced options are not on.
advancedToggle.isOn = false;
//create a reference to the resolutions array.
resolutions = Screen.resolutions;
foreach (Resolution resolution in resolutions)
{
//add each resolution to the dropdown box.
resDropdown.options.Add(new Dropdown.OptionData(resolution.ToString()));
}
for (int i = 0; i < QualitySettings.names.Length; i++)
{
//add each quality level to the game quality dropdown box.
gameQuality.options.Add(new Dropdown.OptionData(QualitySettings.names[i].ToString()));
}
//finally we need to load the users settings.
LoadUserSettings();
}