/// <summary>
/// Reads 16 consecutive floats into a Matrix
/// </summary>
public static Matrix ReadMatrix(Int64 baseAddress)
{
//float matrix[16]; 16-value array laid out contiguously in memory
byte[] buffer = new byte[16 * 4];
//read memory into buffer
IntPtr bytesRead;
Win32API.ReadProcessMemory(handle, baseAddress, buffer, (ulong)buffer.Length, out bytesRead);
//convert bytes to floats
Matrix tmp = new Matrix();
tmp.m11 = BitConverter.ToSingle(buffer, (0 * 4));
tmp.m12 = BitConverter.ToSingle(buffer, (1 * 4));
tmp.m13 = BitConverter.ToSingle(buffer, (2 * 4));
tmp.m14 = BitConverter.ToSingle(buffer, (3 * 4));
tmp.m21 = BitConverter.ToSingle(buffer, (4 * 4));
tmp.m22 = BitConverter.ToSingle(buffer, (5 * 4));
tmp.m23 = BitConverter.ToSingle(buffer, (6 * 4));
tmp.m24 = BitConverter.ToSingle(buffer, (7 * 4));
tmp.m31 = BitConverter.ToSingle(buffer, (8 * 4));
tmp.m32 = BitConverter.ToSingle(buffer, (9 * 4));
tmp.m33 = BitConverter.ToSingle(buffer, (10 * 4));
tmp.m34 = BitConverter.ToSingle(buffer, (11 * 4));
tmp.m41 = BitConverter.ToSingle(buffer, (12 * 4));
tmp.m42 = BitConverter.ToSingle(buffer, (13 * 4));
tmp.m43 = BitConverter.ToSingle(buffer, (14 * 4));
tmp.m44 = BitConverter.ToSingle(buffer, (15 * 4));
return(tmp);
}
public static string ReadString2(Int64 baseAddress, UInt64 size)
{
//create buffer for string
byte[] buffer = new byte[size];
//read memory into buffer
IntPtr bytesRead;
Win32API.ReadProcessMemory(handle, baseAddress, buffer, size, out bytesRead);
//encode bytes to ASCII
return(Encoding.ASCII.GetString(buffer));
}
/// <summary>
/// Read 3 consecutive floats into x,y,z of a Vector
/// </summary>
public static Vector3 ReadVector3(Int64 baseAddress)
{
//3 floats contiguously in memory
byte[] buffer = new byte[3 * 4];
//read memory into buffer
IntPtr bytesRead;
Win32API.ReadProcessMemory(handle, baseAddress, buffer, (ulong)buffer.Length, out bytesRead);
//convert bytes to floats
Vector3 tmp = new Vector3();
tmp.x = BitConverter.ToSingle(buffer, (0 * 4));
tmp.y = BitConverter.ToSingle(buffer, (1 * 4));
tmp.z = BitConverter.ToSingle(buffer, (2 * 4));
return(tmp);
}
/// <summary>
/// Reads memory of generic type at address.
/// </summary>
public static T Read <T>(Int64 address)
{
//create byte array with size of type
byte[] buffer = new byte[Marshal.SizeOf(typeof(T))];
//read memory
IntPtr bytesRead;
Win32API.ReadProcessMemory(handle, address, buffer, (uint)buffer.Length, out bytesRead);
//allocate handle for buffer
GCHandle gHandle = GCHandle.Alloc(buffer, GCHandleType.Pinned);
//arrange data from unmanaged block of memory to structure of type T
T data = (T)Marshal.PtrToStructure(gHandle.AddrOfPinnedObject(), typeof(T));
gHandle.Free(); //release handle
return(data);
}
public static string ReadString(Int64 baseAddress, UInt64 size)
{
//create buffer for string
byte[] buffer = new byte[size];
//read memory into buffer
IntPtr bytesRead;
Win32API.ReadProcessMemory(handle, baseAddress, buffer, size, out bytesRead);
//encode bytes to ascii
for (int i = 0; i < buffer.Length; i++)
{
if (buffer[i] == 0)
{
byte[] tmpBuffer = new byte[i];
Buffer.BlockCopy(buffer, 0, tmpBuffer, 0, i);
return(Encoding.ASCII.GetString(tmpBuffer));
}
}
return(Encoding.ASCII.GetString(buffer));
}