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！

1 B* P% d2 L: s9 \2 d" c/ \' Xstatic double ask_bodies_weight_interop(int n, tag_t *bodies)
  i1 l$ w2 l/ o$ ^5 X* h5 s4 F{
& h3 j( c6 Y! M0 |0 V6 e2 v    Session *theSession = Session::GetSession();
    Part *workPart(theSession->Parts()->Work());
* m; P; `( G; l/ e3 y    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
0 o5 N6 l4 I0 x4 d* K        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
    std::vector<Unit *> theUnits(5);
    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
9 W/ p2 p/ F3 A: D. W( d- ^" n& m    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
) T5 H2 z7 b' T1 {    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
  A5 j- i8 J1 {. P6 c+ k    MeasureBodies *mb =
9 m( w" c! |8 G8 ]* h, f        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
. x4 Z& a: u; \# Y# F. B    double theWeight = mb->Weight();
$ W4 m6 c3 F8 m2 ?    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
3 u! T" s) j( A5 ~$ d}
) [6 D6 e& m4 G' ?

zs8237

老师辛苦了