NX二次开发源码分享：获取体的重量信息

admin

NX二次开发源码分享：获取体的重量信息
$ {6 I% ]; X8 A5 ~7 W+ B$ V写了个函数，直接用，很简单！

static double ask_bodies_weight_interop(int n, tag_t *bodies)
{
, Z- m8 x3 p2 R2 v" W    Session *theSession = Session::GetSession();
" c, k* B4 f% A$ p3 I! I    Part *workPart(theSession->Parts()->Work());
0 Y; S/ [2 l# h  t$ h" P9 l( T1 `    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
3 t4 a: G6 P# B1 z        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
: R9 v) \" z+ ?; x6 u& r( F6 T    std::vector<Unit *> theUnits(5);
& j# L1 j. N3 e. T' x/ H    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
) `9 p  c6 J  z# I! ~4 I) h    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
5 E. M. Q+ @: t: z% f4 N    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
7 F% E2 z; J9 W! V& w, {! h    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
% D" q" [1 X$ R; j/ Z5 f    MeasureBodies *mb =
& U9 i. X, [2 r  k; j        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
6 x2 W7 R2 g$ x: o! b    double theWeight = mb->Weight();
% {* ~1 ?" b# Q3 b  C* Y+ v) M8 s! M! y7 W    delete mb;  // MeasureBodies inherits from TransientObject so delete it
    return theWeight;
) w" y+ r8 X1 `/ g}

/ A* t7 x. Z) ]' A& f/ R2 x

zs8237

老师辛苦了