How to check if the vehicle is moving back

How to check if the vehicle is moving back - Printable Version

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+---- Thread: How to check if the vehicle is moving back (/showthread.php?tid=220870)

How to check if the vehicle is moving back - Jefff - 04.02.2011

Like title says but without key_down

Re: How to check if the vehicle is moving back - Finn - 04.02.2011

Check where the vehicle is going at (velocity) and compare it with the vehicle's facing angle.

Re: How to check if the vehicle is moving back - Jefff - 04.02.2011

I dont understand velocity, can you give me example?

Re: How to check if the vehicle is moving back - Mokerr - 04.02.2011

pawn Код:

stock IsVehicleDrivingBackwards(vehicleid)
{
    new Float:Float[3];
    if(GetVehicleVelocity(vehicleid, Float[1], Float[2], Float[0]))
    {
        GetVehicleZAngle(vehicleid, Float[0]);
        if(Float[0] < 90)
        {
            if(Float[1] > 0 && Float[2] < 0) return true;
        }
        else if(Float[0] < 180)
        {
            if(Float[1] > 0 && Float[2] > 0) return true;
        }
        else if(Float[0] < 270)
        {
            if(Float[1] < 0 && Float[2] > 0) return true;
        }
        else if(Float[1] < 0 && Float[2] < 0) return true;
    }
    return false;
}

Credits to Joker

Re: How to check if the vehicle is moving back - Jefff - 04.02.2011

Mokerr oh nice, thank you, I did not know that such a function exists