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Data: 2007-10-31 13:55:27

deldor		[DevC++] Błąd: "undefined reference to `GetPixel@12'"

#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <tlhelp32.h>


typedef struct _PLAYER_DATA {
  DWORD baseadd[1]; // base address of this current player
  DWORD hp[1];
  DWORD hpa;
  DWORD hpmax[1];
  DWORD hpmaxa;
  DWORD mp[1];
  DWORD mpa;
  DWORD endu[1];
  DWORD endua;
  DWORD baseaddar1[1]; //fleches pointer 1
  DWORD baseaddar2[2]; //fleches pointer 2
  DWORD arrowa1;   //adresse des fleches
  DWORD arrowa2;
  int arrownb1;
  int arrownb2;
  char name[15]; // Holds the current players name
  DWORD namea; // The address of the current players name
} PLAYER_DATA;

bool typedef int;
int fight;
bool debug = 0;
HANDLE hProcess;
HWND hrfo;
PLAYER_DATA myp;


void CheckMP();
void CheckHP();
void CheckMOB();
int GetPidByName ( char * nom );
PLAYER_DATA GetMyPlayerData();
void PrintMyPlayerData(PLAYER_DATA myp);



void CheckMP()
{
  int j;
  j = myp.mp[0];
  if (j <= 35)
  {
    keybd_event(VK_F9, 0, 0, 0);
    keybd_event(VK_F9, 0, KEYEVENTF_KEYUP, 0);
  }       

}

void CheckHP()
{
  int j;
  j = myp.hp[0];
  if (j <= 900)
  {
    keybd_event(VK_F8, 0, 0, 0);
    keybd_event(VK_F8, 0, KEYEVENTF_KEYUP, 0);
  }     

}


void CheckMOB()
{
  COLORREF mob = 3239810;
  COLORREF col;
  HDC wdc;
  POINT pt;
  BYTE red, blue, green;
  GetCursorPos(&pt);
  wdc = GetDC(hrfo);
  col = GetPixel(wdc, (pt.x + 4), (pt.y - 8));
  if(col == mob)
  {
    printf("\[+]Couleur detectee...\n");
    SetCursorPos(pt.x, pt.y);
    keybd_event(VK_LBUTTON, 0, 0, 0);
    keybd_event(VK_LBUTTON, 0, KEYEVENTF_KEYUP, 0);
  }else
  {
    printf("\[*]Couleur sous le curseur: %d\n", col);
    red = GetRValue(col);
    printf("red: %d\t", red);
    blue = GetBValue(col);
    printf("blue: %d\t", blue);
    green = GetGValue(col);
    printf("green: %d\n", green);
  }
  ReleaseDC(hrfo, wdc);
}


int GetPidByName ( char * nom )
{
  HINSTANCE   hLib;        // Chargement de la DLL
  PROCESSENTRY32 PEntry;       // Informations sur les processus Win32
  HANDLE     hTool32;       // Snapshot des processus

  // Type des fonctions
  HANDLE (WINAPI *pCreateToolhelp32Snapshot)(DWORD,DWORD);
  BOOL  (WINAPI *pProcess32First)     (HANDLE,LPPROCESSENTRY32);
  BOOL  (WINAPI *pProcess32Next)      (HANDLE,LPPROCESSENTRY32);

  //Functions addresses :
  pCreateToolhelp32Snapshot = (HANDLE(WINAPI *)(DWORD,DWORD))       GetProcAddress ( LoadLibrary("kernel32.dll"), "CreateToolhelp32Snapshot" );
  pProcess32First      = (BOOL(WINAPI *) (HANDLE,LPPROCESSENTRY32)) GetProcAddress ( LoadLibrary("kernel32.dll"), "Process32First" );
  pProcess32Next      = (BOOL(WINAPI *) (HANDLE,LPPROCESSENTRY32)) GetProcAddress ( LoadLibrary("kernel32.dll"), "Process32Next" );

  // On fixe la taille de la structure avant utilisation
  PEntry.dwSize = sizeof(PROCESSENTRY32);

  // On crée notre snapshot ( TH32CS_SNAPPROCESS : inclu la liste des processus Win32 )
  hTool32 = pCreateToolhelp32Snapshot (TH32CS_SNAPPROCESS, 0);

  // On récupere le premier processus
  pProcess32First ( hTool32, &PEntry );

  // Si le nom correspond, on retourne le PID ( Processus IDentifiant )
  if ( !strcmp ( PEntry.szExeFile, nom ) )
  return PEntry.th32ProcessID;

  // Sinon, on teste les processus suivants
  while ( pProcess32Next(hTool32,&PEntry) )
  if(!strcmp(PEntry.szExeFile,nom))
  return PEntry.th32ProcessID;

  // Sinon, on a rien trouvé, on retourne 0
  return 0;
}

PLAYER_DATA GetMyPlayerData(HANDLE hProcess)
{
  DWORD mBase = 0x00B3745C;   //pointer
  DWORD mBasear1 = 0x08F8E008;
  DWORD mBasear2 = 0x0903F900;
  PLAYER_DATA Player;    // Create a blank PLAYER_DATA struct
  ZeroMemory(&Player, sizeof(PLAYER_DATA));   // Initiate it all to 0
  ReadProcessMemory(hProcess, (LPCVOID)mBase, (LPVOID)Player.baseadd, 4, NULL);   // Get our players Base Address from the pointer
  //ReadProcessMemory(hProcess, (LPCVOID)mBasear1, (LPVOID)Player.baseaddar1, 4, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)mBasear2, (LPVOID)Player.baseaddar2, 4, NULL);
  Player.mpa = Player.baseadd[0] + 0x4AFC;
  Player.hpa = Player.baseadd[0] + 0x4AEC;
  Player.hpmaxa = Player.baseadd[0] + 0x4AE8;
  Player.endua = Player.baseadd[0] + 0x4B0C;
  Player.namea = Player.baseadd[0] + 0x10;
  //Player.arrowa1 = Player.baseaddar1\[0] + 0x1C;
  //Player.arrowa2 = Player.baseaddar2\[0] + 0x1C;

  ReadProcessMemory(hProcess, (LPCVOID)Player.mpa, (LPVOID)Player.mp, 4, NULL); // Now we got all the addies, read in the info from em all
  ReadProcessMemory(hProcess, (LPCVOID)Player.hpa, (LPVOID)Player.hp, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.hpmaxa, (LPVOID)Player.hpmax, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.endua, (LPVOID)Player.endu, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.namea, (LPVOID)Player.name, 15, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)Player.arrowa1, (LPVOID)Player.arrownb1, 4, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)Player.arrowa2, (LPVOID)Player.arrownb2, 4, NULL);

  return Player;   // Give our PLAYER_DATA Player, as the return value
}

void PrintMyPlayerData(PLAYER_DATA myp)
{
  printf("\[*]hp: %d/%d\n", myp.hp[0], myp.hpmax[0]);
  printf("\[*]mp: %d\n", myp.mp[0]);
  printf("\[*]endu: %d\n", myp.endu[0]);
  printf("\[*]name: %s\n", myp.name);
  //printf("\[*]fleches slot 1: %d\n", myp.arrownb1);
  //printf("\[*]fleches slot 2: %d\n", myp.arrownb2);
}

int main()
{

  //int i,j;
  DWORD pid;
  pid = (DWORD)GetPidByName("RF_Online.bin");
  printf("\[*]Recuperation du Handle sur le processus...\n");
  //changer le pid ds cette fonction et changer les 2 adresses ds checkmp et checkhp
  hProcess = OpenProcess(PROCESS_VM_READ, FALSE, pid);

  if (hProcess == NULL)
  {
    printf("\[-]Ouverture du processus impossible...\n");
  }
  else
  {
    hrfo = FindWindow(NULL,"RF Online");
    if(hrfo == NULL)
    {
      printf("\[-]Impossible de trouver le handle de la fenetre!\n");
    }
    printf("\[*]le handle de la fenetre de Rf Online est : 0x%X\n",hrfo);


    myp = GetMyPlayerData(hProcess);
    PrintMyPlayerData(myp);

    while (1 == 1)
    {
      Sleep(400);
      system("cls");
      myp = GetMyPlayerData(hProcess);
      PrintMyPlayerData(myp);
      CheckMP();
      CheckHP();
      //CheckMOB();
    }

  }

}


 
Mam problem z tym kodem, mógłby ktoś go naprawić?

#179
Data: 2007-10-31 17:25:53

Piotr Szawdyński		Rozwiązanie

Usunięcie tego wiersza:

bool typedef int;


umożliwia skompilowanie projektu. Otrzymasz błąd:
 

[Linker error] undefined reference to `GetPixel@12'


w związku z tym do linkera musisz jeszcze dodać plik:

libgdi32.a
#180
Data: 2007-10-31 18:36:02

deldor

O_o, u mnie w devie wychodzi zupełnie co innego mógł bys podać mi dokładniejsze insturkcje lub skopiowac caly kod? Przepraszam z klopoty.

#181
Data: 2007-10-31 18:50:43

Piotr Szawdyński		Poprawny kod

#include <windows.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <tlhelp32.h>


typedef struct _PLAYER_DATA {
  DWORD baseadd[1]; // base address of this current player
  DWORD hp[1];
  DWORD hpa;
  DWORD hpmax[1];
  DWORD hpmaxa;
  DWORD mp[1];
  DWORD mpa;
  DWORD endu[1];
  DWORD endua;
  DWORD baseaddar1[1]; //fleches pointer 1
  DWORD baseaddar2[2]; //fleches pointer 2
  DWORD arrowa1;   //adresse des fleches
  DWORD arrowa2;
  int arrownb1;
  int arrownb2;
  char name[15]; // Holds the current players name
  DWORD namea; // The address of the current players name
} PLAYER_DATA;

int fight;
bool debug = 0;
HANDLE hProcess;
HWND hrfo;
PLAYER_DATA myp;


void CheckMP();
void CheckHP();
void CheckMOB();
int GetPidByName ( char * nom );
PLAYER_DATA GetMyPlayerData();
void PrintMyPlayerData(PLAYER_DATA myp);



void CheckMP()
{
  int j;
  j = myp.mp[0];
  if (j <= 35)
  {
    keybd_event(VK_F9, 0, 0, 0);
    keybd_event(VK_F9, 0, KEYEVENTF_KEYUP, 0);
  }

}

void CheckHP()
{
  int j;
  j = myp.hp[0];
  if (j <= 900)
  {
    keybd_event(VK_F8, 0, 0, 0);
    keybd_event(VK_F8, 0, KEYEVENTF_KEYUP, 0);
  }

}


void CheckMOB()
{
  COLORREF mob = 3239810;
  COLORREF col;
  HDC wdc;
  POINT pt;
  BYTE red, blue, green;
  GetCursorPos(&pt);
  wdc = GetDC(hrfo);
  col = GetPixel(wdc, (pt.x + 4), (pt.y - 8));
  if(col == mob)
  {
    printf("[+]Couleur detectee...\n");
    SetCursorPos(pt.x, pt.y);
    keybd_event(VK_LBUTTON, 0, 0, 0);
    keybd_event(VK_LBUTTON, 0, KEYEVENTF_KEYUP, 0);
  }else
  {
    printf("[*]Couleur sous le curseur: %d\n", col);
    red = GetRValue(col);
    printf("red: %d\t", red);
    blue = GetBValue(col);
    printf("blue: %d\t", blue);
    green = GetGValue(col);
    printf("green: %d\n", green);
  }
  ReleaseDC(hrfo, wdc);
}


int GetPidByName ( char * nom )
{
  HINSTANCE   hLib;        // Chargement de la DLL
  PROCESSENTRY32 PEntry;       // Informations sur les processus Win32
  HANDLE     hTool32;       // Snapshot des processus

  // Type des fonctions
  HANDLE (WINAPI *pCreateToolhelp32Snapshot)(DWORD,DWORD);
  BOOL  (WINAPI *pProcess32First)     (HANDLE,LPPROCESSENTRY32);
  BOOL  (WINAPI *pProcess32Next)      (HANDLE,LPPROCESSENTRY32);

  //Functions addresses :
  pCreateToolhelp32Snapshot = (HANDLE(WINAPI *)(DWORD,DWORD))       GetProcAddress ( LoadLibrary("kernel32.dll"), "CreateToolhelp32Snapshot" );
  pProcess32First      = (BOOL(WINAPI *) (HANDLE,LPPROCESSENTRY32)) GetProcAddress ( LoadLibrary("kernel32.dll"), "Process32First" );
  pProcess32Next      = (BOOL(WINAPI *) (HANDLE,LPPROCESSENTRY32)) GetProcAddress ( LoadLibrary("kernel32.dll"), "Process32Next" );

  // On fixe la taille de la structure avant utilisation
  PEntry.dwSize = sizeof(PROCESSENTRY32);

  // On crée notre snapshot ( TH32CS_SNAPPROCESS : inclu la liste des processus Win32 )
  hTool32 = pCreateToolhelp32Snapshot (TH32CS_SNAPPROCESS, 0);

  // On récupere le premier processus
  pProcess32First ( hTool32, &PEntry );

  // Si le nom correspond, on retourne le PID ( Processus IDentifiant )
  if ( !strcmp ( PEntry.szExeFile, nom ) )
  return PEntry.th32ProcessID;

  // Sinon, on teste les processus suivants
  while ( pProcess32Next(hTool32,&PEntry) )
  if(!strcmp(PEntry.szExeFile,nom))
  return PEntry.th32ProcessID;

  // Sinon, on a rien trouvé, on retourne 0
  return 0;
}

PLAYER_DATA GetMyPlayerData(HANDLE hProcess)
{
  DWORD mBase = 0x00B3745C;   //pointer
  DWORD mBasear1 = 0x08F8E008;
  DWORD mBasear2 = 0x0903F900;
  PLAYER_DATA Player;    // Create a blank PLAYER_DATA struct
  ZeroMemory(&Player, sizeof(PLAYER_DATA));   // Initiate it all to 0
  ReadProcessMemory(hProcess, (LPCVOID)mBase, (LPVOID)Player.baseadd, 4, NULL);   // Get our players Base Address from the pointer
  //ReadProcessMemory(hProcess, (LPCVOID)mBasear1, (LPVOID)Player.baseaddar1, 4, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)mBasear2, (LPVOID)Player.baseaddar2, 4, NULL);
  Player.mpa = Player.baseadd[0] + 0x4AFC;
  Player.hpa = Player.baseadd[0] + 0x4AEC;
  Player.hpmaxa = Player.baseadd[0] + 0x4AE8;
  Player.endua = Player.baseadd[0] + 0x4B0C;
  Player.namea = Player.baseadd[0] + 0x10;
  //Player.arrowa1 = Player.baseaddar1[0] + 0x1C;
  //Player.arrowa2 = Player.baseaddar2[0] + 0x1C;

  ReadProcessMemory(hProcess, (LPCVOID)Player.mpa, (LPVOID)Player.mp, 4, NULL); // Now we got all the addies, read in the info from em all
  ReadProcessMemory(hProcess, (LPCVOID)Player.hpa, (LPVOID)Player.hp, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.hpmaxa, (LPVOID)Player.hpmax, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.endua, (LPVOID)Player.endu, 4, NULL);
  ReadProcessMemory(hProcess, (LPCVOID)Player.namea, (LPVOID)Player.name, 15, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)Player.arrowa1, (LPVOID)Player.arrownb1, 4, NULL);
  //ReadProcessMemory(hProcess, (LPCVOID)Player.arrowa2, (LPVOID)Player.arrownb2, 4, NULL);

  return Player;   // Give our PLAYER_DATA Player, as the return value
}

void PrintMyPlayerData(PLAYER_DATA myp)
{
  printf("[*]hp: %d/%d\n", myp.hp[0], myp.hpmax[0]);
  printf("[*]mp: %d\n", myp.mp[0]);
  printf("[*]endu: %d\n", myp.endu[0]);
  printf("[*]name: %s\n", myp.name);
  //printf("[*]fleches slot 1: %d\n", myp.arrownb1);
  //printf("[*]fleches slot 2: %d\n", myp.arrownb2);
}

int main()
{

  //int i,j;
  DWORD pid;
  pid = (DWORD)GetPidByName("RF_Online.bin");
  printf("[*]Recuperation du Handle sur le processus...\n");
  //changer le pid ds cette fonction et changer les 2 adresses ds checkmp et checkhp
  hProcess = OpenProcess(PROCESS_VM_READ, FALSE, pid);

  if (hProcess == NULL)
  {
    printf("[-]Ouverture du processus impossible...\n");
  }
  else
  {
    hrfo = FindWindow(NULL,"RF Online");
    if(hrfo == NULL)
    {
      printf("[-]Impossible de trouver le handle de la fenetre!\n");
    }
    printf("[*]le handle de la fenetre de Rf Online est : 0x%X\n",hrfo);


    myp = GetMyPlayerData(hProcess);
    PrintMyPlayerData(myp);

    while (1 == 1)
    {
      Sleep(400);
      system("cls");
      myp = GetMyPlayerData(hProcess);
      PrintMyPlayerData(myp);
      CheckMP();
      CheckHP();
      //CheckMOB();
    }

  }

}
#182
Data: 2007-10-31 19:01:27

deldor

gdzie i jak musze tego linkera dac? dzieki z gory.

#183
Data: 2007-10-31 19:07:44

Piotr Szawdyński		Linker

Rozdział: XXVI. Dev-C++, a projekty
Pozycja: 26.4.2

#184
Data: 2007-11-01 08:53:41

deldor

Wielkie dzieki, mam nadzieje ze programik sie przyda.

#185
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