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！
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static double ask_bodies_weight_interop(int n, tag_t *bodies)
{
" W7 g- M2 W' w/ f, H    Session *theSession = Session::GetSession();
    Part *workPart(theSession->Parts()->Work());
- ~, ~7 `7 J/ |# p3 `3 |7 v5 |    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
% i! R: l8 B  P4 M/ b! `' v        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
( E. N8 M1 [7 b    std::vector<Unit *> theUnits(5);
; i8 i" I1 L) E- Y+ L* C7 s    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
. K4 L) k+ K5 Y$ D) i    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
1 L# n$ N- K' f$ ?. X    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
: c: m' \/ ]; o# k    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
$ H/ [$ K1 |! B! Y& l, l    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
    double theWeight = mb->Weight();
    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
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zs8237

老师辛苦了