Head and Body Position

[Turbulence_]

Mpgh.
I'm back after great time, thanks for welcome!

Firstly,
Thanks for the space.
My questions are simple for this section programmers,

How get Head and Body position in this crossfire season?
Maybe that the segment below is correctly for purpose...

MOV ECX,DWORD PTR DS:[11433ACC] // pLTModel(?)
MOV EDX,DWORD PTR DS:[ECX]
MOV EDX,DWORD PTR DS:[EDX+3C] 
PUSH 1
LEA EDI,DWORD PTR DS:[ESI+40]
PUSH EDI                       // what is this "EDI"?
PUSH EAX
MOV EAX,DWORD PTR DS:[ESI+C]
PUSH EAX
CALL EDX

Thanks in advanced,
graciously see you.

[luizimloko]

#define ADDR_ILTMODEL			0x01433ACC

unsigned int GetNodeTransform( int *Obj, unsigned int iNodeNumber, CTransform *pTransForm )
{
	char *strCShell = "CShell.dll";

	__asm
	{
		PUSH strCShell
		CALL DWORD PTR DS:[ GetModuleHandle ]
		ADD EAX, ADDR_ILTMODEL
		MOV ECX, DWORD PTR DS:[ EAX ]
		MOV EDX, DWORD PTR DS:[ ECX ]
		MOV EDX, DWORD PTR DS:[ EDX + 0x3C ] 
		PUSH 1
		PUSH pTransForm
		PUSH iNodeNumber
		PUSH Obj
		CALL EDX
	}

	//PUSH 1
	//LEA EDI,DWORD PTR DS:[ESI+40]	 // Loads the address of pTransform Object on EDI.
	//PUSH EDI                       // EDI = pTransForm reference struct.
	//PUSH EAX			 // EAX = iNodeNumber.
	//MOV EAX,DWORD PTR DS:[ESI+C]	 // EAX = Rewrite the EAX with Entity's Object.
	//PUSH EAX			 // EAX = Entity's Object.
	//CALL EDX			 // Calls GetNodeTransform on ILTModel's class.
}

[Turbulence_]

@luizimloko Thanks so much brother!!!
But, even with this code, or with others, my drawing does not render.

//maybe, my off's not correct? //i've tried others off's also, Me=0x1F4, Size=0xD78, Start=0x1E8.

//MY OFFSET'S:
dwPlayerSize = 0xD78
dwPlayerStart = 0x1F8
dwMe = 0x204

error at:

005E5D52  movzx       ecx,byte ptr [eax+0ACh]

[luizimloko]

@luizimloko Thanks so much brother!!!
But, even with this code, or with others, my drawing does not render.

//maybe, my off's not correct? //i've tried others off's also, Me=0x1F4, Size=0xD78, Start=0x1E8.

//MY OFFSET'S:
dwPlayerSize = 0xD78
dwPlayerStart = 0x1F8
dwMe = 0x204

error at:

005E5D52  movzx       ecx,byte ptr [eax+0ACh]

#define ADDR_LTCLIENTSHELL			0x014372E0
#define ADDR_ILTMODEL				0x01433ACC

#define OFFSET_PLAYERSIZE			0xD78
#define OFFSET_PLAYERSTART			0x1F8
#define OFFSET_ME				0x204

CPlayer *getPlayerByIndex( DWORD dw_LTClientShell, int i )
{
	DWORD dw_CPlayerStart = ( dw_LTClientShell + OFFSET_PLAYERSTART );

	if( !dw_CPlayerStart )
		return nullptr;

	return ( CPlayer * ) ( dw_CPlayerStart + OFFSET_PLAYERSIZE * i );
}

unsigned int getNodeTransform( int *Obj, unsigned int iNodeNumber, CTransform *pTransForm )
{
	char *strCShell = "CShell.dll";

	__asm
	{
		PUSH strCShell
		CALL DWORD PTR DS:[ GetModuleHandle ]
		ADD EAX, ADDR_ILTMODEL
		MOV ECX, DWORD PTR DS:[ EAX ]
		MOV EDX, DWORD PTR DS:[ ECX ]
		MOV EDX, DWORD PTR DS:[ EDX + 0x3C ]
		PUSH 1
		PUSH pTransForm
		PUSH iNodeNumber
		PUSH Obj
		CALL EDX
	}
}

const D3DXVECTOR3 getBoneVector( int *Obj, unsigned int iNodeNumber )
{
	CTransform objBoneTransform = CTransform( );
	unsigned int iRet = getNodeTransform( Obj, iNodeNumber, &objBoneTransform );

	return objBoneTransform.Pos;
}

const bool bIsValidPlayer( CPlayer *p )
{
	return ( p != 0 && p->Object != 0 &&
	         p->CharacterFX != 0 && p->Health > 0 );
}

void playerLoop( void )
{
	DWORD dw_ClientFX = ( DWORD ) GetModuleHandle( "ClientFX.fxd" );

	if( !dw_ClientFX )
		return;

	DWORD dw_CShell = ( DWORD ) GetModuleHandle( "CShell.dll" );

	if( !dw_CShell )
		return;

	DWORD dw_LTClientShell = *( DWORD * ) ( dw_CShell + ADDR_LTCLIENTSHELL );

	if( !dw_LTClientShell )
		return;

	CPlayer *pLocal = getPlayerByIndex( dw_LTClientShell, *( int * ) ( dw_LTClientShell + OFFSET_ME ) );

	if( !pLocal )
		return;

	for( int i = 0; i < 16; i++ )
	{
		CPlayer *pPlayer = getPlayerByIndex( dw_LTClientShell, i );

		if( !bIsValidPlayer( pPlayer ) )
			continue;

		D3DXVECTOR3 vHead = getBoneVector( pPlayer->Object, 8 );
	}
}

[vaisefud3]

#define ADDR_LTCLIENTSHELL			0x014372E0
#define ADDR_ILTMODEL				0x01433ACC

#define OFFSET_PLAYERSIZE			0xD78
#define OFFSET_PLAYERSTART			0x1F8
#define OFFSET_ME				0x204

CPlayer *getPlayerByIndex( DWORD dw_LTClientShell, int i )
{
	DWORD dw_CPlayerStart = ( dw_LTClientShell + OFFSET_PLAYERSTART );

	if( !dw_CPlayerStart )
		return nullptr;

	return ( CPlayer * ) ( dw_CPlayerStart + OFFSET_PLAYERSIZE * i );
}

unsigned int getNodeTransform( int *Obj, unsigned int iNodeNumber, CTransform *pTransForm )
{
	char *strCShell = "CShell.dll";

	__asm
	{
		PUSH strCShell
		CALL DWORD PTR DS:[ GetModuleHandle ]
		ADD EAX, ADDR_ILTMODEL
		MOV ECX, DWORD PTR DS:[ EAX ]
		MOV EDX, DWORD PTR DS:[ ECX ]
		MOV EDX, DWORD PTR DS:[ EDX + 0x3C ]
		PUSH 1
		PUSH pTransForm
		PUSH iNodeNumber
		PUSH Obj
		CALL EDX
	}
}

const D3DXVECTOR3 getBoneVector( int *Obj, unsigned int iNodeNumber )
{
	CTransform objBoneTransform = CTransform( );
	unsigned int iRet = getNodeTransform( Obj, iNodeNumber, &objBoneTransform );

	return objBoneTransform.Pos;
}

const bool bIsValidPlayer( CPlayer *p )
{
	return ( p != 0 && p->Object != 0 &&
	         p->CharacterFX != 0 && p->Health > 0 );
}

void playerLoop( void )
{
	DWORD dw_ClientFX = ( DWORD ) GetModuleHandle( "ClientFX.fxd" );

	if( !dw_ClientFX )
		return;

	DWORD dw_CShell = ( DWORD ) GetModuleHandle( "CShell.dll" );

	if( !dw_CShell )
		return;

	DWORD dw_LTClientShell = *( DWORD * ) ( dw_CShell + ADDR_LTCLIENTSHELL );

	if( !dw_LTClientShell )
		return;

	CPlayer *pLocal = getPlayerByIndex( dw_LTClientShell, *( int * ) ( dw_LTClientShell + OFFSET_ME ) );

	if( !pLocal )
		return;

	for( int i = 0; i < 16; i++ )
	{
		CPlayer *pPlayer = getPlayerByIndex( dw_LTClientShell, i );

		if( !bIsValidPlayer( pPlayer ) )
			continue;

		D3DXVECTOR3 vHead = getBoneVector( pPlayer->Object, 8 );
	}
}

If you don't want to loop through 16 players everytime (like BattleRoyale that has 50),there's an engine function that returns the max number os players.

[Turbulence_]

@luizimloko

Thank so much brother!
I'll try now, but I want learn instead of have ready codes.
If possible you can share a little cognition about how i can find the exactly class playerinfo on reclass, i have the bypass to use reclass in cf.
I have a imagination about this, maybe add_log("#define pPlayer 0x%X", pPlayer); and with the address generated, let's go to reclass.. (???)
Thanks in advanced!

[Jhem]

#define ADDR_LTCLIENTSHELL			0x014372E0
#define ADDR_ILTMODEL				0x01433ACC

#define OFFSET_PLAYERSIZE			0xD78
#define OFFSET_PLAYERSTART			0x1F8
#define OFFSET_ME				0x204

CPlayer *getPlayerByIndex( DWORD dw_LTClientShell, int i )
{
	DWORD dw_CPlayerStart = ( dw_LTClientShell + OFFSET_PLAYERSTART );

	if( !dw_CPlayerStart )
		return nullptr;

	return ( CPlayer * ) ( dw_CPlayerStart + OFFSET_PLAYERSIZE * i );
}

unsigned int getNodeTransform( int *Obj, unsigned int iNodeNumber, CTransform *pTransForm )
{
	char *strCShell = "CShell.dll";

	__asm
	{
		PUSH strCShell
		CALL DWORD PTR DS:[ GetModuleHandle ]
		ADD EAX, ADDR_ILTMODEL
		MOV ECX, DWORD PTR DS:[ EAX ]
		MOV EDX, DWORD PTR DS:[ ECX ]
		MOV EDX, DWORD PTR DS:[ EDX + 0x3C ]
		PUSH 1
		PUSH pTransForm
		PUSH iNodeNumber
		PUSH Obj
		CALL EDX
	}
}

const D3DXVECTOR3 getBoneVector( int *Obj, unsigned int iNodeNumber )
{
	CTransform objBoneTransform = CTransform( );
	unsigned int iRet = getNodeTransform( Obj, iNodeNumber, &objBoneTransform );

	return objBoneTransform.Pos;
}

const bool bIsValidPlayer( CPlayer *p )
{
	return ( p != 0 && p->Object != 0 &&
	         p->CharacterFX != 0 && p->Health > 0 );
}

void playerLoop( void )
{
	DWORD dw_ClientFX = ( DWORD ) GetModuleHandle( "ClientFX.fxd" );

	if( !dw_ClientFX )
		return;

	DWORD dw_CShell = ( DWORD ) GetModuleHandle( "CShell.dll" );

	if( !dw_CShell )
		return;

	DWORD dw_LTClientShell = *( DWORD * ) ( dw_CShell + ADDR_LTCLIENTSHELL );

	if( !dw_LTClientShell )
		return;

	CPlayer *pLocal = getPlayerByIndex( dw_LTClientShell, *( int * ) ( dw_LTClientShell + OFFSET_ME ) );

	if( !pLocal )
		return;

	for( int i = 0; i < 16; i++ )
	{
		CPlayer *pPlayer = getPlayerByIndex( dw_LTClientShell, i );

		if( !bIsValidPlayer( pPlayer ) )
			continue;

		D3DXVECTOR3 vHead = getBoneVector( pPlayer->Object, 8 );
	}
}

Sweet as always,