/** Creates any modal pop up's requested by the loading co-routine. */
public override void Update()
{
base.Update();
if (requestPopup != null)
{
var modalState = requestPopup();
if (errorAction != null)
{
var errorActionCopy = errorAction;
modalState.OnStateClose += delegate {
errorActionCopy();
};
}
Engine.PushState(modalState);
requestPopup = null;
errorAction = null;
}
}
/** Loads game content. */
private void LoadGame()
{
// 1. Load graphics
try {
CoM.LoadGraphics();
} catch (Exception e) {
HandleException("Load Graphics", e);
return;
}
// 2. Load the game data
if (!CoM.HasAllStaticData())
{
requestPopup = CreateMissingGameFilesNotice;
}
try {
CoM.LoadGameData();
} catch (Exception e) {
errorMessage =
"An error has occured while loading the game data.\n" +
"The game can not run.\n" +
"\n" + e.Message + "\n" + e.StackTrace;
Trace.LogError("Error loading game data: " + e.Message + "\n" + e.StackTrace);
requestPopup = CreateErrorNotice;
return;
}
// 3. Load save file
try {
if (!SaveFile.HasSave)
{
Trace.Log("No save file detected, resetting game.");
CoM.State.Reset();
}
else
{
CoM.State.Load();
}
} catch (Exception e) {
errorMessage =
"An error has occured while loadind the save file.\n" +
"Really sorry about this. The only way to continue is to reset the save game.\n" +
"All characters and progress will be lost.\n" +
"Press OK to continue.\n" +
"\n" + e.Message + "\n" + e.StackTrace;
errorAction = CoM.State.Reset;
string longError = "Error loading save file: " + e.Message + "\n" + e.StackTrace + "\n";
if (e.InnerException != null)
{
string additionalErrorInformation = "\n" + e.InnerException.Message + "\n" + e.InnerException.StackTrace;
longError += additionalErrorInformation;
errorMessage += additionalErrorInformation;
}
Trace.LogWarning(longError);
requestPopup = CreateErrorNotice;
return;
}
}
private void HandleException(string action, Exception e)
{
errorMessage = e.Message;
Trace.LogError(errorMessage + "\n" + e.StackTrace);
requestPopup = CreateErrorNotice;
}
