private void WriteRom(RandomizerOptions options)
{
string usedFilename = FileName.Fix(options.Filename, string.Format(romLocations.SeedFileString, seed), complexity);
using (var rom = new FileStream(usedFilename, FileMode.OpenOrCreate))
{
rom.Write(Resources.RomImage, 0, 2097152);
if (options.NoRandomization)
{
return;
}
foreach (var location in romLocations.Locations)
{
var newItem = (byte)location.Item.HexValue;
rom.WriteBytes(location.Address, newItem);
location.WriteItemCheck?.Invoke(rom, location.Item);
}
foreach (var location in romLocations.SpecialLocations)
{
if (location.Address != default(int))
{
var newItem = (byte)location.Item.HexValue;
rom.WriteBytes(location.Address, newItem);
}
location.WriteItemCheck?.Invoke(rom, location.Item);
}
WriteSeedInRom(rom, options);
WriteRngItems(rom);
rom.WriteBytes(0x180033, (byte)options.HeartBeepSpeed);
rom.WriteBytes(0x180040, (byte)random.Next(0x20));
if (options.SramTrace)
{
WriteSramTraceToRom(rom);
}
if (RandomizerVersion.Debug)
{
WriteDebugModeToRom(rom);
}
rom.Close();
}
log?.WriteLog(usedFilename);
}
public string CreateRom(RandomizerOptions options)
{
try
{
String filePath = FileName.Fix(options.Filename, string.Format(romLocations.SeedFileString, seed), complexity);
if (filePath.Contains("\\") && !Directory.Exists(filePath.Substring(0, filePath.LastIndexOf('\\'))))
{
Directory.CreateDirectory(filePath.Substring(0, filePath.LastIndexOf('\\')));
}
if (!options.NoRandomization)
{
GenerateItemList();
RandomizeQuestItems();
GenerateItemPositions();
if (log != null || options.ShowComplexity)
{
CalculateComplexity();
}
if (RandomizerVersion.Debug)
{
SetupTestItems(romLocations.Locations);
}
if (options.SpoilerOnly)
{
return(log?.GetLogOutput());
}
}
WriteRom(options);
return("");
}
catch (Exception ex)
{
var newEx = new RandomizationException(string.Format("Error creating seed: {0}.", string.Format(romLocations.SeedFileString, seed)), ex);
throw newEx;
}
}