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
写了个函数，直接用，很简单！
, _' `& B* m) X9 @# H' q" o8 C
static double ask_bodies_weight_interop(int n, tag_t *bodies)
7 O" N+ _: e/ U( \5 ]0 o{
1 O9 M, k  |- S8 H2 p/ h  |2 F6 v    Session *theSession = Session::GetSession();
    Part *workPart(theSession->Parts()->Work());
% m0 y3 \* ~+ H) C    std::vector<IBody *> theBodies(n);
    for (int ii = 0; ii < n; ii++)
        theBodies[ii] = dynamic_cast<IBody *>(NXObjectManager::Get(bodies[ii]));
    std::vector<Unit *> theUnits(5);
    theUnits[0] = workPart->UniTCollection()->GetBase("Area");
: b- r% O' ]5 w9 Z1 i3 j; L# L    theUnits[1] = workPart->UnitCollection()->GetBase("Volume");
    theUnits[2] = workPart->UnitCollection()->GetBase("Mass");
    theUnits[3] = workPart->UnitCollection()->GetBase("Length");
    theUnits[4] = workPart->UnitCollection()->GetBase("Mass");
    MeasureBodies *mb =
( K: R( V3 q* \) a, i9 [2 X; m        workPart->MeasureManager()->NewMassProperties(theUnits, 0.99, theBodies);
; E: K/ J! E9 c0 q6 }    double theWeight = mb->Weight();
) D! V4 O* c+ @, J+ i    delete mb;  // MeasureBodies inherits from TransientObject so delete it
: Q# A: c' ]1 N) R7 R9 q4 `8 `    return theWeight;
& `- s, q, N! n1 t; }" v}
' Q8 o  s* u  q$ N3 S% Y6 r+ {

zs8237

老师辛苦了