Function E_NL

ogsr_engine/xrGame/Physics.cpp:433–444

    return (kin_energy_start - kin_energy_end);
}
float E_NL(dBodyID b1, dBodyID b2, const dReal* norm)
{
    VERIFY(b1 || b2);

    if (b1)
        if (b2)
            return E_NLD(b1, b2, norm);
        else
            return E_NlS(b1, norm, 1);
    else
        return E_NlS(b2, norm, -1);
}
void ApplyGravityAccel(dBodyID body, const dReal* accel)
{
    dMass m;