void CalcScreenCoors(D3DXVECTOR3 *vecWorld, D3DXVECTOR3 *vecScreen)
{

	D3DXMATRIX    m((float *)(0xB6FA2C));
	DWORD        *dwLenX = (DWORD *)(0xC17044);
	DWORD        *dwLenY = (DWORD *)(0xC17048);

	vecScreen->x = (vecWorld->z * m._31) + (vecWorld->y * m._21) + (vecWorld->x * m._11) + m._41;
	vecScreen->y = (vecWorld->z * m._32) + (vecWorld->y * m._22) + (vecWorld->x * m._12) + m._42;
	vecScreen->z = (vecWorld->z * m._33) + (vecWorld->y * m._23) + (vecWorld->x * m._13) + m._43;

	double    fRecip = (double)1.0 / vecScreen->z;
	vecScreen->x *= (float)(fRecip * (*dwLenX));
	vecScreen->y *= (float)(fRecip * (*dwLenY));
}

int GetPlayerTarget(int radius)
{
	static int iX;
	static int iY;


	for (int i = 0; i < SAMP_MAX_VEHICLES; i++)
	{

		if (SF->getSAMP()->getVehicles()->iIsListed[i] != 1)
			continue;
		if (SF->getSAMP()->getVehicles()->pSAMP_Vehicle[i] == NULL)
			continue;

		if (SF->getSAMP()->getVehicles()->pSAMP_Vehicle[i]->pGTA_Vehicle == NULL)
			continue;

		struct vehicle_info *vinfo = SF->getGame()->vehicleInfoGet(i, 0);

		D3DXVECTOR3 vecPos;

		vecPos.x = vinfo->detachable_car->position[0];
		vecPos.y = vinfo->detachable_car->position[1];
		vecPos.z = vinfo->detachable_car->position[2];


		D3DXVECTOR3 screenPos;
		CalcScreenCoors(&vecPos, &screenPos);
		if (screenPos.z < 1.f)
			continue;

		iX = GetSystemMetrics(SM_CXSCREEN) * 0.5299999714f;
		iY = GetSystemMetrics(SM_CYSCREEN) * 0.4f;



		if ((screenPos.x > iX + (radius)) || (screenPos.y > iY + (radius)) || (screenPos.x < iX - (radius)) || (screenPos.y < iY - (radius)))
			continue;

		return i;
	}

	return -1;
}



void Aimbot()
{
	if (step == true)
	{
		CVector mypos;
		CVector enpos;
		CVector vector;
		int enid = GetPlayerTarget(50);
		if (enid != -1)
		{
			struct vehicle_info *vinfo = SF->getGame()->vehicleInfoGet(enid, 0);

			enpos.fX = vinfo->detachable_car->position[0];
			enpos.fY = vinfo->detachable_car->position[1];
			enpos.fZ = vinfo->detachable_car->position[2];


			CCamera *pCamera = GAME->GetCamera();
			mypos = *pCamera->GetCam(pCamera->GetActiveCam())->GetSource();
			vector = mypos - enpos;

			float    *crosshairOffset = (float *)0xB6EC10;
			float mult = tan(pCamera->GetCam(pCamera->GetActiveCam())->GetFOV() * 0.5f * 0.017453292f);
			float fx = M_PI - atan2(1.0f, mult * (crosshairOffset[1] - 0.5f + crosshairOffset[1] - 0.5f));

			float AngleX = atan2f(vector.fY, -vector.fX) - M_PI / 2;

			*(float*)0xB6F258 = -(AngleX - fx);

		}
	}
}