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)
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( u* ~& X8 h. V: |    Session *theSession = Session::GetSession();
    Part *workPart(theSession->Parts()->Work());
    std::vector<IBody *> theBodies(n);
- y1 y3 [! `( O7 g# p* t/ l0 j    for (int ii = 0; ii < n; ii++)
0 s! S& m& I' \1 h  U: Y, ~        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
: t& I. A& `% c, A) i) A0 l    std::vector<Unit *> theUnits(5);
* u9 W  W: J: Z    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
) w0 t. e: g7 V& k: |) J/ u    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
0 [" F, V( Y2 o* I, W    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
+ b+ K  m4 e6 N% ~- x    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
; u" F& l( I& b: h: }! N7 {& O    double theWeight = mb->Weight();
    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
5 E3 S( ?( m1 C, E% r}

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zs8237

老师辛苦了