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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6 R! M% i2 M8 X# R0 l- ^static double ask_bodies_weight_interop(int n, tag_t *bodies)
% Z1 P: r; h* t, y+ A9 `{
    Session *theSession = Session::GetSession();
7 J. A* z* c3 i) R2 `    Part *workPart(theSession->Parts()->Work());
    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
" {2 m3 [6 ]: K  X        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
9 Q3 e3 W8 A5 M/ A) x0 S* t    std::vector<Unit *> theUnits(5);
    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
) U3 U' v5 H. W0 ?    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
  v% t9 N3 o2 X    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
6 G" \' c$ b% b0 s  p    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
' `7 M! K/ J9 W2 G0 Y3 t7 ~% z    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
    double theWeight = mb->Weight();
* n4 f: V) ^4 ]    delete mb;  // MeasureBodies inherits from TransientObject so delete it
& ?* S& a( \, i  f  S    return theWeight;
( x% m9 v" y1 O! M0 N3 X+ b}
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zs8237

老师辛苦了