Anti-Cheat Speed-Hack [UPDATED 2020-12-17]

//Updated 2020-12-17 | Rewiews: 144
//Created by Vok3

#define Velocity 0.5
#define SpeedCap 1.0

public OnPlayerUpdate(playerid)
{
    GetPlayerVehicleVelocity(playerid);
    return 1;
}

stock GetPlayerVehicleVelocity(playerid)
{
    if(IsPlayerInAnyVehicle(playerid))
    {
        if(GetPlayerState(playerid) == PLAYER_STATE_DRIVER)
        {
            new Float: Veloc[3];
            GetVehicleVelocity(GetPlayerVehicleID(playerid), Veloc[0], Veloc[1], Veloc[2]);

            if(Veloc[0] > Velocity || Veloc[0] < -Velocity || Veloc[1] > Velocity || Veloc[1] < -Velocity || Veloc[2] > Velocity)
            {
                static Float:s_fX, Float:s_fY, Float:s_fZ, Float:s_fVX, Float:s_fVY, Float:s_fVZ;

                GetVehiclePos(GetPlayerVehicleID(playerid), s_fX, s_fY, s_fZ);
                GetVehicleVelocity(GetPlayerVehicleID(playerid), s_fVX, s_fVY, s_fVZ);

                if(!IsPlayerInRangeOfPoint(playerid, SpeedCap + 0.05, s_fX + s_fVX, s_fY + s_fVY, s_fZ + s_fVZ))
                {
                    static Float:s_fLength;
                    s_fLength = floatsqroot((s_fVX * s_fVX ) + ( s_fVY * s_fVY ) + ( s_fVZ * s_fVZ ) );

                    s_fVX=(s_fVX / s_fLength) * SpeedCap;
                    s_fVY=(s_fVY / s_fLength) * SpeedCap;
                    s_fVZ=(s_fVZ / s_fLength) * SpeedCap;

                    SetVehicleVelocity(GetPlayerVehicleID(playerid), s_fVX, s_fVY, s_fVZ );
                }
            }
        }
    }
    else
    {
        new Float: Veloc[3];
        GetPlayerVelocity(playerid, Veloc[0], Veloc[1], Veloc[2]);

        if(Veloc[0] > Velocity || Veloc[0] < -Velocity || Veloc[1] > Velocity || Veloc[1] < -Velocity || Veloc[2] > Velocity)
        {
            FixPlayerPosition(playerid);
        }
    }
    return 1;
}

stock FixPlayerPosition(playerid)
{
    new Float:Position[3];
    GetPlayerPos(playerid, Position[0], Position[1], Position[2]);
    SetPlayerPos(playerid, Position[0], Position[1], Position[2]);
    return 1;
}