Method SetLimits

ogsr_engine/xrGame/PHJoint.cpp:458–494

}

void CPHJoint::SetLimits(const float low, const float high, const int axis_num)
{
    if (!(pFirst_element && pSecond_element))
        return;

    int ax = axis_num;
    LimitAxisNum(ax);
    if (-1 == ax)
        return;

    Fvector axis;
    switch (axes[ax].vs)
    {
    case vs_first: pFirst_element->mXFORM.transform_dir(axis, axes[ax].direction); break;
    case vs_second: pSecond_element->mXFORM.transform_dir(axis, axes[ax].direction); break;
    case vs_global:
    default: axis.set(axes[ax].direction);
    }

    axes[ax].low = low;
    axes[ax].high = high;
    Fmatrix m1, m2;
    m1.set(pFirst_element->mXFORM);
    m1.invert();
    m2.mul(m1, pSecond_element->mXFORM);
    // m2.mul(pSecond_element->mXFORM,m1);

    float zer;
    // axis_angleB(m2,axis,zer);
    axis_angleA(m2, axes[ax].direction, zer);

    axes[ax].zero = zer;
    // m2.invert();
    // axes[ax].zero_transform.set(m2);
    if (bActive)
        SetLimitsActive(axis_num);
}

CPHJoint::CPHJoint(CPhysicsJoint::enumType type, CPhysicsElement* first, CPhysicsElement* second)
{