/// <summary>
/// Writes game options to options data file
/// </summary>
/// <returns>True if write was successful, false if write failed. On failure, and error message is also printed (likely file write permission issues, etc.)</returns>
public bool SaveGameOptions()
{
bool result = true;
BinaryFormatter formatter = new BinaryFormatter();
FileStream fsOptions = null;
FPEGameOptionsSaveData optionsData = mySaveLoadLogic.gatherGameOptionsSaveData();
try
{
fsOptions = new FileStream(optionsDataSaveFileFullPath, FileMode.Create);
formatter.Serialize(fsOptions, optionsData);
}
catch (Exception e)
{
Debug.LogError("FPESaveLoadManager:: Failed to save game file(s). Reason: " + e.Message);
result = false;
}
finally
{
if (fsOptions != null)
{
fsOptions.Close();
}
}
return(result);
}
/// <summary>
/// Restores the game options to their previously saved values
/// </summary>
/// <param name="data">The saved data type from which to restore game options</param>
public void restoreGameOptionsData(FPEGameOptionsSaveData data)
{
FPEInputManager.Instance.LookSensitivity = new Vector2(data.LookSensitivity, data.LookSensitivity);
FPEInputManager.Instance.LookSmoothing = data.LookSmoothing;
FPEInputManager.Instance.UseGamepad = data.UseGamepad;
if (FPEInteractionManagerScript.Instance != null)
{
FPEInteractionManagerScript.Instance.changeMouseSensitivityFromMenu(data.LookSensitivity);
}
}
/// <summary>
/// Reads the game options from file, if file exists.
/// </summary>
/// <returns>True if load succeeded, false if it did not. If file did not exist, it is created and
/// a warning is printed. If it exists but can not be read (e.g. file permission issue), only
/// an error is printed.</returns>
public bool LoadGameOptions()
{
bool result = true;
if (File.Exists(optionsDataSaveFileFullPath))
{
FPEGameOptionsSaveData optionsData = null;
BinaryFormatter formatter = new BinaryFormatter();
FileStream fsOptions = null;
// Try to actually read in the data from disk
try
{
fsOptions = new FileStream(optionsDataSaveFileFullPath, FileMode.Open);
optionsData = (FPEGameOptionsSaveData)formatter.Deserialize(fsOptions);
mySaveLoadLogic.restoreGameOptionsData(optionsData);
}
catch (Exception e)
{
Debug.LogError("FPESaveLoadManager:: Failed to load game options file '" + optionsDataSaveFileFullPath + "'. Reason: " + e.Message);
result = false;
}
finally
{
if (fsOptions != null)
{
fsOptions.Close();
}
}
}
else
{
Debug.LogWarning("FPESaveLoadManager:: Game options file '" + optionsDataSaveFileFullPath + "' does not exist. Attempting to save existing options so a reload can occur.");
SaveGameOptions();
result = false;
}
return(result);
}
/// <summary>
/// Gathers saveable data for Game Options (mouse sensitivity, look smoothing, etc.)
/// </summary>
/// <returns>Saveable type containing the options data</returns>
public FPEGameOptionsSaveData gatherGameOptionsSaveData()
{
FPEGameOptionsSaveData optionsData = new FPEGameOptionsSaveData(FPEInputManager.Instance.LookSensitivity.x, FPEInputManager.Instance.LookSmoothing, FPEInputManager.Instance.UseGamepad);
return(optionsData);
}