NX二次开发源码分享：获取体的重量信息

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NX二次开发源码分享：获取体的重量信息
写了个函数，直接用，很简单！

static double ask_bodies_weight_interop(int n, tag_t *bodies)
{
    Session *theSession = Session::GetSession();
! q5 ]# u  _8 O. t3 W    Part *workPart(theSession->Parts()->Work());
    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
5 n' _+ h( {3 W    std::vector<Unit *> theUnits(5);
# ~% m" c8 z, j$ u* f  L1 y    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
0 c9 V8 F  j2 @2 k$ V    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
* W) {, C6 n7 g: c% N! X8 C    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
" w' L8 T5 t; X    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
    double theWeight = mb->Weight();
) ]$ T8 y$ L9 U) h( x( P8 i    delete mb;  // MeasureBodies inherits from TransientObject so delete it
  N; K# g/ T0 o1 P* Y    return theWeight;
: i* S* Z9 ~+ ~6 ^1 O- y* [}

zs8237

老师辛苦了