NX二次开发源码分享：报告选择尺寸的相关信息

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Dimension* plmhome::select_a_dimension()
' B& J, G1 H8 h{
+ x- X2 t" x( J* b2 z    // ask user to select a label
    UI *ui = UI::GetUI();
& r) N3 Y: g" x: ~& R    Selection *sm = ui->SelectionManager();
- ~. t4 q1 t& V4 m+ g0 z6 {    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
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    NXString message("Select Dimension:");
    NXString title("Select Dimension");
    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
    bool include_features = 0;
! I. f- I. a. Z* A    bool keep_highlighted = 0;

$ t  g% p7 s2 _  x& d; c    // Define the mask triple(s)
  B, m3 a. `$ J& p6 ]# n' U    std::vector<Selection::MaskTriple> mask(1);
/ j- d: b3 h0 j, Y% o7 `8 j    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
    Point3d cursor;
" T7 j+ }/ M3 Q& G; R' h5 E; u    TaggedObject *object;

/ c, y( l% a4 `$ Z+ K1 Y9 d    // Select objects using filter defined by mask triples
8 z8 ?- K' R! @% z7 @    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
            keep_highlighted, mask, &object, &cursor );
  M/ w. k  S. u+ a7 W
    if( res == Selection::ResponseObjectSelected )
" Z! D# l$ V; n* p& x* G7 I2 I- t    {
) i- {6 M  K: b! P" ~        Annotations::Dimension *theDim;
! ^) a8 L5 P* D4 _! a' f, O
8 x/ c" ?' n" a" K        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
        //note = dynamic_cast<Annotations::PmiNote *>(object);
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        // this works as a workaround
' d7 ?9 k9 Q/ A  D9 V) {        theDim = (Annotations::Dimension *)(object);
        return theDim;
    }
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" e6 y3 ^* F. c! H2 V    return 0;
}

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void plmhome::do_it()
{
    workPart = theSession->Parts()->Work();
4 d7 d* m  i+ P8 I    Part *displayPart = theSession->Parts()->Display();
    stringstream out;
6 a* u: K# `5 N9 i: U# U    Dimension *theDim = 0;

    NXString tolTypeStrings[] =
    {
4 j3 t/ v2 i7 A2 V        "ToleranceTypeNone",
  M9 z0 {/ X1 [        "ToleranceTypeLimitOneLine",
$ e) C6 P* P9 M' o) Q2 P) M        "ToleranceTypeLimitTwoLines",
: f, }" M. b3 |" c, S        "ToleranceTypeBilateralOneLine",
        "ToleranceTypeBilateralTwoLines",
        "ToleranceTypeUnilateralAbove",
        "ToleranceTypeUnilateralBelow",
- q. D+ W+ G$ ]$ [7 J2 {        "ToleranceTypeBasic",
: j3 l7 ^) }8 g/ L        "ToleranceTypeReference",
        "ToleranceTypeLimitLargerFirst",
8 t3 Y/ t% U0 z        "ToleranceTypeLimitLargerBelow",
        "ToleranceTypeLimitsAndFits",
        "ToleranceTypeNotToScale",
        "ToleranceTypeDiameterReference",
5 ]' X( K, }1 b- I" H+ u        "ToleranceTypeBasicNotToScale"
    };

    while( (theDim=select_a_dimension()) != 0 )
    {
        out.str(""); out.clear();
        if(! lw->IsOpen() ) lw->Open();
7 U/ D. ~! B' B; A
* _  T7 `# x2 ?        out << "Selected Object: " << theDim->Tag() << endl;

  W4 V6 K6 k& ^# h* J# [! t/ y        std::vector<NXString> mainTextLines;
        std::vector<NXString> dualTextLines;
        theDim->GetDimensionText(mainTextLines, dualTextLines);
        for( int ii=0; ii<mainTextLines.size(); ii++)
            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
8 B( F+ l/ _4 \8 m        for( int ii=0; ii<dualTextLines.size(); ii++)
, M) ~! y* P) w) w: v& |- i            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;

4 A, a6 P3 c% A: e        bool refFlag = theDim->ReferenceDimensionFlag();
1 {  t% `- ?7 [4 U. `1 f        out << " ReferenceDimensionFlag: " << refFlag << endl;
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        int tolType = (int) theDim->ToleranceType();
        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;

        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
        for( int ii=0; ii<textComps.size(); ii++)
        {
            std::vector<NXString> compText = textComps[ii]->GetText();
            for( int jj=0; jj<compText.size(); jj++ )
                out << " Component Text: " << compText[jj].GetText() << endl;
        }

        int subtype;
        double origin[3];
5 `5 E& q1 f( C+ Z" [        UF_DRF_dim_info_t *info;
        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
# J* x9 k" B* N% T        for (int ii = 0; ii<info->num_text; ii++)
            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
                for (int jj = 0; jj < info->text_info[ii].num_lines; jj++)
8 V: v! C& s. e/ s# {0 ~                    out << " UF_DRF_ask_dim_info Text: " << info->text_info[ii].text[jj].string << endl;
        UF_CALL(UF_DRF_free_dimension(&info));
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. q+ V6 a! n8 R7 g; Q! g9 W7 V        lw->WriteLine(out.str().c_str());
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" f7 k# t. a! W$ _/ o    } // while
}
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