Delphi and single type

[radegast]

Hi,

i wrote a simple application in Delphi, which can read from wow process's memory. But i have a big problem, how to interpret and use mined data.

I can find player coordinates addresses, read 4 bytes for x-coordinate, but can't convert it to human readable form. Can you help me, how to retype array of byte type to single type ?

Or am I totaly confused ?

Thanx

[Marlo]

Have you tried just retriveing char[x] type?

[radegast]

I solved it .. it was my stupidity, or too much beer

var  x : array[0..3] of byte;
     sx : single absolute x;

or

   sx := single(x);

[robotkid]

var
  bufreal: Single;
begin
...
 ReadProcessMemory(HandleWindow, ptr(address), @bufreal , 4, BytesRead );
 PlayerX := bufreal;
 Label1.Caption := FloatToStr(PlayerX);
...
end;

This way also

[radegast]

Yes, it is ..
In near future I want to read more bytes at a time and then use it simply as part of some record aka PlayerStruct ... -all-in-one-