/// <summary>
/// Generate a Player Profile and assign it as the LastProfile.
/// </summary>
/// <param name="pathParam" >Inherit and pass the -path parameter.</param>
/// <param name="lastprof" >Inherit the LastProfile instance.</param>
/// <param name="profile" >Inherit the Profile instance.</param>
/// <param name="makeScaffold" >Inherit and pass the bool indicating if the scaffold must be created.</param>
/// <remarks>
/// Note: The selected profile's blam.sav will be overwritten with its data preserved. <br/>
/// This doesn't harm good profiles, but it will fix bad profiles.
/// </remarks>
public static void Create(string pathParam,
LastProfile lastprof = null,
Profile profile = null,
bool makeScaffold = true,
bool profileIsGood = true)
{
if (string.IsNullOrWhiteSpace(pathParam))
{
throw new System.ArgumentException($"'{nameof(pathParam)}' cannot be null or whitespace.", nameof(pathParam));
}
Core("Beginning to generate a new Player Profile");
/** Handle Defaulted Parameters and set Exists booleans. */
if (lastprof is null)
{
lastprof = (LastProfile)Custom.LastProfile(pathParam);
}
if (profile is null)
{
var lastUsedExists = System.IO.File.Exists(Custom.Profile(pathParam, lastprof.Profile));
if (lastUsedExists)
{
profile = (Profile)Custom.Profile(pathParam, lastprof.Profile);
}
else if (Profile.List().Count != 0)
{
profile = Profile.List(Custom.Profiles(pathParam))[0];
}
else
{
profile = (Profile)Custom.Profile(pathParam, "New001");
}
}
bool lastprofExists = lastprof.Exists();
bool profileExists = profile.Exists();
bool savegameExists = System.IO.File.Exists(Custom.Progress(pathParam, profile.Details.Name));
/** Double-check for existing files to determine if the
* savegames scaffold still needs to be created.
* We only do this when makeScaffold is true in case
* the scaffold structure exists, but needs to be recreated.*/
if (makeScaffold)
{
makeScaffold = !lastprofExists ||
!profileExists ||
!savegameExists ||
!profileIsGood;
}
/** Load settings from existing profile */
if (profileExists)
{
profile.Load();
}
lastprof.Profile = profile.Details.Name;
if (makeScaffold)
{
Scaffold(pathParam, lastprof, profile);
}
else
{
profile.Save();
lastprof.Save();
}
}
/// <summary>
/// Create file and folder structure for Profile.Generate().
/// </summary>
/// <param name="pathParam"> -path parameter to pass to Halo and write to profiles.</param>
/// <param name="lastprof" > Object reperesentation of LastProf.txt.</param>
/// <param name="profile" > Object representation of blam.sav.</param>
private static void Scaffold(string pathParam, LastProfile lastprof, Profile profile)
{
if (string.IsNullOrWhiteSpace(pathParam))
{
throw new System.ArgumentException($"'{nameof(pathParam)}' cannot be null or empty.", nameof(pathParam));
}
if (lastprof is null)
{
throw new System.ArgumentNullException(nameof(lastprof));
}
if (profile is null)
{
throw new System.ArgumentNullException(nameof(profile));
}
Core("Creating Scaffold...");
/** Set Path to the -path executable parameter */
var file = (File)pathParam;
RootDir();
SavegamesDir();
ProfileDir();
BlamSav();
SavegameBin();
ProfileWaypoint();
LastProfileTxt();
Info("Scaffold Completed.");
/// <summary>
/// Create the Scaffold root directory
/// </summary>
/// <example>
/// ".\temp\"
/// </example>
void RootDir()
{
Directory.CreateDirectory(file.Path);
VerifyPath(file.Path);
}
/// <summary>
/// Create the Savegames directory if it doesn't exist.
/// </summary>
/// <example>
/// ".\temp\savegames\"
/// </example>
void SavegamesDir()
{
file.Path = Custom.Profiles(pathParam);
Directory.CreateDirectory(file.Path);
VerifyPath(file.Path);
}
/// <summary>
/// Create Profile's folder.
/// </summary>
void ProfileDir()
{
file.Path = Custom.ProfileDirectory(pathParam, profile.Details.Name); /// e.g. ".\temp\savegames\New001\"
Directory.CreateDirectory(file.Path);
VerifyPath(file.Path);
}
/// <summary>
/// Create Profile's blam.sav
/// </summary>
/// <example>
/// ".\temp\savegames\New001\blam.sav"
/// </example>
/// <remarks>
/// The file is overwritten, so you must Load() existing data <br/>
/// if you want to keep that data.
/// </remarks>
void BlamSav()
{
CreateBlam();
profile.Save();
VerifyPath(profile.Path);
/// <summary>
/// Produces a file identical to default_profile\00.sav <br/>
/// Write Input Blanks
/// </summary>
/// <see cref="Profile.Offset"/>
void CreateBlam()
{
using (var fs = new FileStream(profile.Path, FileMode.Create, FileAccess.ReadWrite))
using (var ms = new MemoryStream(8192))
using (var bw = new BinaryWriter(ms))
{
fs.Position = 0;
fs.CopyTo(ms);
/** Write Bindings filler (7fff) */
ms.Position = 0x13c;
while (ms.Position < 0x93a)
{
bw.Write((ushort)0x7fff);
}
/** Write Gamepad Menu Bindings filler (ffff) */
ms.Position = 0x32A;
while (ms.Position != 0x33a)
{
bw.Write((ushort)0xffff);
}
/** Unknown */
{
ms.Position = 0x0;
bw.Write((byte)0x9);
ms.Position = 0x11a;
bw.Write((ushort)0xffff);
bw.Write((ushort)0x1);
ms.Position = 0x12E;
bw.Write((byte)0x3);
ms.Position = 0x134;
bw.Write((ushort)0x9);
bw.Write((ushort)0xC);
bw.Write((ushort)0x1B);
bw.Write((ushort)0x1C);
ms.Position = 0x14E;
bw.Write((ushort)0x12);
ms.Position = 0x170;
bw.Write((ushort)0x3);
bw.Write((ushort)0x5);
bw.Write((ushort)0x13);
bw.Write((ushort)0x2);
bw.Write((ushort)0xD);
bw.Write((ushort)0xF);
bw.Write((ushort)0x10);
ms.Position = 0x18E;
bw.Write((ushort)0x15);
bw.Write((ushort)0x14);
bw.Write((ushort)0x16);
bw.Write((ushort)0x4);
bw.Write((ushort)0x1);
bw.Write((ushort)0x11);
ms.Position = 0x1A4;
bw.Write((ushort)0x8);
ms.Position += 2;
bw.Write((ushort)0xB);
bw.Write((ushort)0xE);
ms.Position = 0x1BE;
bw.Write((ushort)0xA);
ms.Position = 0x1C4;
bw.Write((ushort)0x0);
ms.Position = 0x20E;
bw.Write((ushort)0x7);
bw.Write((ushort)0xB);
bw.Write((ushort)0x6);
ms.Position = 0x21E;
bw.Write((ushort)0x1A);
bw.Write((ushort)0x19);
bw.Write((ushort)0x17);
bw.Write((ushort)0x18);
ms.Position = 0x93A;
bw.Write((ushort)0x0000);
bw.Write((ushort)0x0000);
bw.Write((byte)0x80);
bw.Write((byte)0x3F);
bw.Write((ushort)0x0000);
bw.Write((byte)0x80);
bw.Write((byte)0x3F);
bw.Write((byte)0xFC);
bw.Write((byte)0x04);
bw.Write((byte)0x41);
bw.Write((byte)0x3E);
bw.Write((byte)0xFC);
bw.Write((byte)0x04);
bw.Write((byte)0x41);
bw.Write((byte)0x3E);
bw.Write((ushort)0x0000);
bw.Write((byte)0x00);
bw.Write((byte)0x43);
bw.Write((ushort)0x0000);
bw.Write((byte)0x00);
bw.Write((byte)0x43);
bw.Write((ushort)0x0303);
bw.Write((ushort)0x0303);
bw.Write((ushort)0x0303);
bw.Write((ushort)0x0303);
bw.Write((ushort)0x0303);
bw.Write((ushort)0x0000);
bw.Write((ushort)0x0000);
bw.Write((byte)0x40);
bw.Write((byte)0x3f);
bw.Write((ushort)0x0000);
bw.Write((byte)0x40);
bw.Write((byte)0x3f);
ms.Position = 0x962;
bw.Write((byte)0x40);
bw.Write((byte)0x3F);
bw.Write((byte)0x0);
bw.Write((byte)0x0);
bw.Write((byte)0x40);
bw.Write((byte)0x3F);
ms.Position = 0xA68;
bw.Write((byte)0x20);
bw.Write((byte)0x3);
bw.Write((byte)0x58);
bw.Write((byte)0x2);
bw.Write((byte)0x3C);
bw.Write((byte)0x0);
bw.Write((byte)0x2);
bw.Write((byte)0x2);
bw.Write((byte)0x1);
bw.Write((byte)0x1);
bw.Write((byte)0x1);
bw.Write((byte)0x2);
bw.Write((byte)0x2);
bw.Write((byte)0x2);
bw.Write((byte)0x1);
ms.Position = 0xb78;
bw.Write((byte)0xA);
bw.Write((byte)0xA);
bw.Write((byte)0x6);
bw.Write((byte)0x0);
bw.Write((byte)0x0);
bw.Write((byte)0x1);
bw.Write((byte)0x0);
bw.Write((byte)0x2);
ms.Position = 0xC80;
bw.Write((byte)0x3);
bw.Write((byte)0x1);
bw.Write((byte)0x1);
bw.Write((byte)0x00);
bw.Write((ushort)0x0000);
bw.Write((byte)0x1);
bw.Write((byte)0x1);
ms.Position = 0xD8C;
bw.Write(System.Text.Encoding.Unicode.GetBytes("Halo"));
ms.Position = 0xEBF;
bw.Write((byte)0x3);
ms.Position = 0xFC0;
bw.Write((byte)0x1);
ms.Position = 0x1002;
bw.Write(0xFE);
ms.Position = 0x1003;
bw.Write(0x08);
ms.Position = 0x1004;
bw.Write(0xFF);
ms.Position = 0x1005;
bw.Write(0x08);
ms.Position = 0x1FFC;
bw.Write((byte)0x50);
bw.Write((byte)0x3B);
bw.Write((byte)0xA1);
bw.Write((byte)0x3C);
}
ms.Position = 0;
ms.CopyTo(fs);
}
}
}
/// <summary>
/// Create Profile's savegame.bin.
/// </summary>
/// <example>
/// ".\temp\savegames\New001\savegame.bin"
/// </example>
void SavegameBin()
{
file.Path = Custom.Progress(pathParam, profile.Details.Name);
/** Only create a new savegame.bin if one does not already exist. */
if (!file.Exists() || file.Size() != 0x480000)
{
file.WriteAllBytes(new byte[0x480000]); /// 0x480000 == int 4718592
}
VerifyPath(file.Path);
}
/// <summary>
/// Create Profile's Waypoint file.
/// </summary>
/// <example>
/// ".\temp\savegames\New001\New001"
/// </example>
void ProfileWaypoint()
{
file.Path = Custom.Waypoint(pathParam, profile.Details.Name);
file.WriteAllText(Custom.Waypoint(pathParam, profile.Details.Name));
VerifyPath(file.Path);
}
/// <summary>
/// Save Profile to lastprof.txt
/// </summary>
/// <example>
/// ".\temp\lastprof.txt"
/// </example>
void LastProfileTxt()
{
file.Path = Custom.LastProfile(pathParam);
lastprof.Path = file.Path;
lastprof.Name = profile.Details.Name;
lastprof.Save();
VerifyPath(file.Path);
}
/// <summary>
/// Output the File.Path variable's current value. Verify its full path exists in the file system.
/// </summary>
void VerifyPath(string path)
{
bool isDir = System.IO.File.GetAttributes(path).HasFlag(FileAttributes.Directory);
Debug(NewLine
+ NewLine + $"Path is currently \"{path}\""
+ NewLine + $"The Full Path is \"{Path.GetFullPath(path)}\""
+ NewLine + $"Path points to a folder? {isDir}"
+ NewLine + $"\"{path}\" exists?" + (isDir ? Directory.Exists(path) : System.IO.File.Exists(path))
);
}
}