[MadeMan]

pawn Код:

public OnPlayerKeyStateChange(playerid, newkeys, oldkeys)
{
    if(IsPlayerInAnyVehicle(playerid)== 1)
    {
        if (PRESSED(KEY_SUBMISSION)) // Change KEY_SUBMISSION to your choice of PlayerKeys
        {
            new Float:x, Float:y, Float:z;
            GetVehicleVelocity(GetPlayerVehicleID(playerid), x, y, z);
            SetVehicleVelocity(GetPlayerVehicleID(playerid) ,x ,y ,z+0.3);
        }
        if (PRESSED(KEY_CROUCH))
        {
            new vehicle;
            new Float:zangle;
            vehicle = GetPlayerVehicleID(playerid);
            GetVehicleZAngle(vehicle,zangle);
            SetVehicleZAngle(vehicle,zangle);
        }
    }
    return 1;
}