Assetto Corsa

int _tmain(int argc, _TCHAR* argv[])
{
    initPhysics();
    initGraphics();
    initStatic();

    printf("Welcome to the serial test app!\n\n");

    Serial* SP = new Serial("COM3");    /* CHANGE COM PORT TO THE ONE THE ARDUINO IS CONNECTED TO*/

    if (SP->IsConnected())              /*Check connection to port*/
        printf("We're connected");
    else return 0;

    SPageFilePhysics* pf = (SPageFilePhysics*)m_physics.mapFileBuffer;  /*Pointer used to access physics data*/

    char Data[256]="";
    int DataLength = 255;

    while (true)
    {
        //printf("Speed : %f \n", pf->speedKmh);

        snprintf(Data, sizeof(Data), "%3.3f", pf->speedKmh);    /*Float to char conversion, to send it through the serial port*/

        SP->WriteData(Data, DataLength);                    /*Write data on Serial Port*/

        while (SP->ReadData(inData, sizeof(inData)) != 1);  /*Wait for response*/

        printf("Speed KmH : %s\n", Data);
        std::this_thread::sleep_for(std::chrono::milliseconds(1000));   /*Wait 1s to slow things down for testing purposes*/
    }
}