private void WriteRom(string filename)
{
string usedFilename = FileName.Fix(filename, string.Format(romLocations.SeedFileString, seed));
using (var rom = new FileStream(usedFilename, FileMode.OpenOrCreate))
{
var romImg = applyBasePatch(romImage, romRegion ? Resources.ALttP_JP_MOD : Resources.ALttP_US_MOD);
rom.Write(romImg, 0, 8388608);
foreach (var location in romLocations.Locations)
{
rom.Seek(romRegion ? location.Address_JP : location.Address_US, SeekOrigin.Begin);
var newItem = (byte)location.Item.HexValue;
rom.Write(new [] { newItem }, 0, 1);
location.WriteItemCheck?.Invoke(rom, location.Item.Type, romRegion);
}
WriteSeedInRom(rom);
rom.Close();
}
log?.WriteLog(usedFilename);
}
public string CreateRom(string filename, string seed)
{
itemsPos = 0;
if (string.IsNullOrWhiteSpace(seed))
{
GenerateItemList();
}
else
{
ParseSeed(seed);
}
var rom = new FileStream(FileName.Fix(filename, GetSeed()), FileMode.OpenOrCreate);
rom.Write(Resources.RomImage, 0, 3145728);
WriteMajorItems(ref rom);
WriteMinorItems(ref rom);
//Handle the Etecoon's item
rom.Seek(EXTRA_CHOZO_PB_ADDR + 2, SeekOrigin.Begin);
WriteItem(ref rom, chozoPickups[items[itemsPos]]);
WriteControls(rom);
rom.Close();
return(GetSeed());
}
private void WriteRom(string filename)
{
string usedFilename = FileName.Fix(filename, string.Format(romLocations.SeedFileString, seed));
using (var rom = new FileStream(usedFilename, FileMode.OpenOrCreate))
{
rom.Write(Resources.RomImage, 0, 2097152);
foreach (var location in romLocations.Locations)
{
rom.Seek(location.Address, SeekOrigin.Begin);
var newItem = (byte)location.Item.HexValue;
rom.Write(new [] { newItem }, 0, 1);
location.WriteItemCheck?.Invoke(rom, location.Item.Type);
}
WriteSeedInRom(rom);
if (RandomizerVersion.Debug)
{
WriteDebugModeToRom(rom);
}
rom.Close();
}
log?.WriteLog(usedFilename);
}
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;
}
}
private void WriteRom(string filename)
{
string usedFilename = FileName.Fix(filename, string.Format(romLocations.SeedFileString, seed));
var hideLocations = !(romLocations is RomLocationsCasual);
using (var rom = new FileStream(usedFilename, FileMode.OpenOrCreate))
{
//rom.Write(Resources.RomImageSMPB072VP, 0, 3211264);
//For the vanilla palettes version
rom.Write(Resources.RomImage, 0, 4194304);
foreach (var location in romLocations.Locations)
{
rom.Seek(location.Address, SeekOrigin.Begin);
var newItem = new byte[2];
if (!location.NoHidden && location.Item.Type != ItemType.Nothing && location.Item.Type != ItemType.ChargeBeam && location.ItemStorageType == ItemStorageType.Normal)
{
// hide the item half of the time (to be a jerk)
if (hideLocations && random.Next(2) == 0)
{
location.ItemStorageType = ItemStorageType.Hidden;
}
}
switch (location.ItemStorageType)
{
case ItemStorageType.Normal:
newItem = StringToByteArray(location.Item.Normal);
break;
case ItemStorageType.Hidden:
newItem = StringToByteArray(location.Item.Hidden);
break;
case ItemStorageType.Chozo:
newItem = StringToByteArray(location.Item.Chozo);
break;
}
rom.Write(newItem, 0, 2);
if (location.Item.Type == ItemType.Nothing)
{
// give same index as morph ball
rom.Seek(location.Address + 4, SeekOrigin.Begin);
rom.Write(StringToByteArray("\x0c"), 0, 1);
}
if (location.Item.Type == ItemType.ChargeBeam)
{
// we have 4 copies of charge to reduce tedium, give them all the same index
//I chose to remove this for now to make it a bit more obvious that there aren't mistakes in the randomizing process
rom.Seek(location.Address + 4, SeekOrigin.Begin);
rom.Write(StringToByteArray("\xff"), 0, 1);
//index ff may cause problems
}
}
WriteSeedInRom(rom);
WriteControls(rom);
rom.Close();
}
if (log != null)
{
log.WriteLog(usedFilename);
}
}
private void WriteRom(string filename)
{
string usedFilename = FileName.Fix(filename, string.Format(romLocations.SeedFileString, seed));
var hideLocations = !(romLocations is RomLocationsCasual);
using (var rom = new FileStream(usedFilename, FileMode.OpenOrCreate))
{
rom.Write(Resources.RomImage, 0, 3145728);
foreach (var location in romLocations.Locations)
{
rom.Seek(location.Address, SeekOrigin.Begin);
var newItem = new byte[2];
if (!location.NoHidden && location.Item.Type != ItemType.Nothing && location.Item.Type != ItemType.ChargeBeam && location.ItemStorageType == ItemStorageType.Normal)
{
// hide the item half of the time (to be a jerk)
if (hideLocations && random.Next(2) == 0)
{
location.ItemStorageType = ItemStorageType.Hidden;
}
}
switch (location.ItemStorageType)
{
case ItemStorageType.Normal:
newItem = StringToByteArray(location.Item.Normal);
break;
case ItemStorageType.Hidden:
newItem = StringToByteArray(location.Item.Hidden);
break;
case ItemStorageType.Chozo:
newItem = StringToByteArray(location.Item.Chozo);
break;
}
rom.Write(newItem, 0, 2);
if (location.Item.Type == ItemType.Nothing)
{
// give same index as morph ball
rom.Seek(location.Address + 4, SeekOrigin.Begin);
rom.Write(StringToByteArray("\x1a"), 0, 1);
}
if (location.Item.Type == ItemType.ChargeBeam)
{
// we have 4 copies of charge to reduce tedium, give them all the same index
rom.Seek(location.Address + 4, SeekOrigin.Begin);
rom.Write(StringToByteArray("\xff"), 0, 1);
}
}
WriteSeedInRom(rom);
WriteControls(rom);
rom.Close();
}
if (log != null)
{
log.WriteLog(usedFilename);
}
}