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
0 r( c; h  `/ y3 B2 }0 ^( G- F5 m7 f写了个函数，直接用，很简单！

0 Q' ?' K0 F" G+ d/ J4 k/ V/ Q. fstatic double ask_bodies_weight_interop(int n, tag_t *bodies)
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: V* p$ \& k& ^1 k4 W- o    Session *theSession = Session::GetSession();
# I. s: q4 m1 v9 z3 {- m# m! k1 `3 k    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]));
4 A% S, l5 @. {5 W/ X9 y& z    std::vector<Unit *> theUnits(5);
) @- f& F0 c* T( q    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
# @# S" e( R" X5 S    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
* y1 C0 }, t0 Z# q% J' ^+ t  k; e: P    double theWeight = mb->Weight();
" p3 }( T8 s7 _8 Q- M' u    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
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zs8237

老师辛苦了