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
$ ]; F. d; a1 a+ i" Y/ A- w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)
/ s( J  h1 f% N1 @  C{
    Session *theSession = Session::GetSession();
    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]));
+ e) V- A# ?2 u2 Y+ K2 ^5 h1 u& i    std::vector<Unit *> theUnits(5);
    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
  M3 k& i+ j+ Z7 T( L# i- e    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
! x! k, Z( `/ F/ b$ H    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
    MeasureBodies *mb =
        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
6 x3 g- ?; k: w4 u2 a    double theWeight = mb->Weight();
, ?5 K, S# R1 i$ y    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
}

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zs8237

老师辛苦了