private static void disableGravity()
{
if (gravBool)
{
playerDMA = GetDMA();
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int writtenBytes;
byte[] gravBuffer = { 0xD9, 0x5E, 0x48, 0x83 }; // write back proper instructions
byte[] jumpBuffer = { 0x0f, 0x13, 0x46, 0x48 }; // Jump power instructions
pReader.WriteProcessMemory((IntPtr)((int)gravDMA), gravBuffer, out writtenBytes);
pReader.WriteProcessMemory((IntPtr)((int)jumpDMA), jumpBuffer, out writtenBytes);
pReader.CloseHandle();
}
else
{
playerDMA = GetDMA();
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int writtenBytes;
byte[] gravBuffer = { 0x90, 0x90, 0x90, 0x83 }; // nop = 0x90
byte[] jumpBuffer = { 0x90, 0x90, 0x90, 0x90 };
byte[] fallBuffer = new byte[4];
fallBuffer = BitConverter.GetBytes(0); //Set to 0 for true zero grav.
pReader.WriteProcessMemory((IntPtr)((int)gravDMA), gravBuffer, out writtenBytes);
pReader.WriteProcessMemory((IntPtr)((int)jumpDMA), jumpBuffer, out writtenBytes);
pReader.WriteProcessMemory((IntPtr)((int)playerDMA + noGravOffset), fallBuffer, out writtenBytes);
pReader.CloseHandle();
}
gravBool = !gravBool;
}
private static void setRunSpeed(float runSpeed)
{
playerDMA = GetDMA();
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int writtenBytes;
byte[] buffer = BitConverter.GetBytes(runSpeed);
pReader.WriteProcessMemory((IntPtr)((int)playerDMA + runspeedOffset), buffer, out writtenBytes);
pReader.CloseHandle();
}
private static void setZAxis(float zAxisDiff)
{
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int writtenBytes, readBytes;
byte[] axisBuffer = pReader.ReadProcessMemory((IntPtr)((int)playerDMA + zAxisOffset), 4, out readBytes);
float zAxis = BitConverter.ToSingle(axisBuffer, 0);
byte[] buffer = BitConverter.GetBytes(zAxis + zAxisDiff);
pReader.WriteProcessMemory((IntPtr)((int)playerDMA + zAxisOffset), buffer, out writtenBytes);
pReader.CloseHandle();
}
private static float getRunspeed()
{
playerDMA = GetDMA();
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int readBytes;
byte[] buffer;
buffer = pReader.ReadProcessMemory((IntPtr)((int)playerDMA + runspeedOffset), 4, out readBytes);
pReader.CloseHandle();
return(BitConverter.ToSingle(buffer, 0));
}
private static void noFallToggle(bool isChecked)
{
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int writtenBytes;
byte[] buffer = new byte[4];
if (isChecked)
{
buffer = BitConverter.GetBytes(0);
}
else
{
buffer = BitConverter.GetBytes(1);
}
pReader.WriteProcessMemory((IntPtr)((int)playerDMA + noFallOffset), buffer, out writtenBytes);
pReader.CloseHandle();
}
private static IntPtr GetDMA()
{
ProcessMemoryReaderLib.ProcessMemoryReader pReader = GetAoCProcess();
pReader.OpenProcess();
int readBytes;
byte[] buffer;
// Get the memory location pointed to by the static address
buffer = pReader.ReadProcessMemory(StaticAddress, 4, out readBytes);
IntPtr DMAAddress = (IntPtr)(
buffer[0] +
256 * buffer[1] +
256 * 256 * buffer[2] +
256 * 256 * 256 * buffer[3]);
pReader.CloseHandle();
return(DMAAddress);
}
private void btnRead_Click(object sender, System.EventArgs e)
{
int iWidthAddress;
int iHeightAddress;
int iMinesAddress;
int iCellBaseAddress;
// check if version is win2k or winXP
if (Environment.OSVersion.Version.Major == 5)
{
if (Environment.OSVersion.Version.Minor == 0) // win2K
{
// Thanks goes to Ryan Schreiber for discovering these addresses.
iWidthAddress = 0x10056f8;
iHeightAddress = 0x1005a68;
iMinesAddress = 0x1005a6c;
iCellBaseAddress = 0x1005700;
}
else // winXP
{
iWidthAddress = 0x1005334;
iHeightAddress = 0x1005338;
iMinesAddress = 0x1005330;
iCellBaseAddress = 0x1005340;
}
}
else
{
MessageBox.Show("Sorry, only winXP and win2K are supported!");
return;
}
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(Form1));
ProcessMemoryReaderLib.ProcessMemoryReader pReader = new ProcessMemoryReaderLib.ProcessMemoryReader();
System.Diagnostics.Process[] myProcesses = System.Diagnostics.Process.GetProcessesByName("winmine");
// take first instance of minesweeper you find
if (myProcesses.Length == 0)
{
MessageBox.Show("No MineSweeper process found!");
return;
}
pReader.ReadProcess = myProcesses[0];
// open process in read memory mode
pReader.OpenProcess();
int bytesReaded;
int iWidth, iHeight, iMines;
int iIsMine;
int iCellAddress;
byte[] memory;
memory = pReader.ReadProcessMemory((IntPtr)iWidthAddress, 1, out bytesReaded);
iWidth = memory[0];
txtWidth.Text = iWidth.ToString();
memory = pReader.ReadProcessMemory((IntPtr)iHeightAddress, 1, out bytesReaded);
iHeight = memory[0];
txtHeight.Text = iHeight.ToString();
memory = pReader.ReadProcessMemory((IntPtr)iMinesAddress, 1, out bytesReaded);
iMines = memory[0];
txtMines.Text = iMines.ToString();
this.Controls.Clear();
this.Controls.AddRange(MainControls);
ButtonArray = new System.Windows.Forms.Button[iWidth, iHeight];
int x, y;
for (y = 0; y < iHeight; y++)
{
for (x = 0; x < iWidth; x++)
{
ButtonArray[x, y] = new System.Windows.Forms.Button();
ButtonArray[x, y].Location = new System.Drawing.Point(20 + x * 16, 70 + y * 16);
ButtonArray[x, y].Name = "";
ButtonArray[x, y].Size = new System.Drawing.Size(16, 16);
iCellAddress = (iCellBaseAddress) + (32 * (y + 1)) + (x + 1);
memory = pReader.ReadProcessMemory((IntPtr)iCellAddress, 1, out bytesReaded);
iIsMine = memory[0];
if (iIsMine == 0x8f)
{
ButtonArray[x, y].Image = ((System.Drawing.Bitmap)(resources.GetObject("button1.Image")));
}
this.Controls.Add(ButtonArray[x, y]);
}
}
// close process handle
pReader.CloseHandle();
}