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()
& p0 ?- Y3 Q! k+ ?{
$ [4 r; D1 t' ~4 z( M    // ask user to select a label
    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
2 C1 M# s3 m3 E; x: S    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
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) M! ~5 E5 u8 U* N* j    NXString message("Select Dimension:");
* I! J# _5 x1 K6 K  F    NXString title("Select Dimension");
    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
    bool include_features = 0;
    bool keep_highlighted = 0;

    // Define the mask triple(s)
    std::vector<Selection::MaskTriple> mask(1);
* m% n/ v: o8 a8 d! H) D9 u    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
    Point3d cursor;
' b, D0 B4 M) }( t: A0 o    TaggedObject *object;

  o' Q6 A) T: _* k: ~    // Select objects using filter defined by mask triples
+ B1 w$ W9 P" l    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
% v0 o9 y5 `4 W$ }2 e7 B2 a            keep_highlighted, mask, &object, &cursor );

    if( res == Selection::ResponseObjectSelected )
, p. i! s# z4 c& t9 f: |    {
, b5 n) i- s% v3 s$ d- j% b        Annotations::Dimension *theDim;

  G. F# z% u1 P        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
        //note = dynamic_cast<Annotations::PmiNote *>(object);

0 O' ^8 y1 b. l' t        // this works as a workaround
        theDim = (Annotations::Dimension *)(object);
        return theDim;
    }

% m5 j. _3 ^9 a- x3 P    return 0;
2 N& ]9 |4 _7 r9 X8 G}
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% Q2 a/ A2 c+ j( r1 R. R2 l0 }void plmhome::do_it()
  z$ h; k1 \0 e9 Y$ w; u  x( Z3 _. u{
    workPart = theSession->Parts()->Work();
, t& Z/ z# u" S7 J! U    Part *displayPart = theSession->Parts()->Display();
2 \: g- y. H0 s. W. L  b    stringstream out;
    Dimension *theDim = 0;
; E' q" I5 T' a- Z; g/ v7 x7 q
    NXString tolTypeStrings[] =
: q' o5 J7 N5 l! o% ~+ }/ M9 k    {
: }, `# ^- o* A) J% \: z4 d- I        "ToleranceTypeNone",
        "ToleranceTypeLimitOneLine",
        "ToleranceTypeLimitTwoLines",
        "ToleranceTypeBilateralOneLine",
        "ToleranceTypeBilateralTwoLines",
/ D/ u: l7 x# u- P/ f        "ToleranceTypeUnilateralAbove",
        "ToleranceTypeUnilateralBelow",
        "ToleranceTypeBasic",
        "ToleranceTypeReference",
        "ToleranceTypeLimitLargerFirst",
        "ToleranceTypeLimitLargerBelow",
        "ToleranceTypeLimitsAndFits",
* R4 B* i1 B0 a5 X        "ToleranceTypeNotToScale",
        "ToleranceTypeDiameterReference",
0 q: c# E6 o/ H        "ToleranceTypeBasicNotToScale"
    };

2 f9 U, s7 v7 A- x5 b! t# \: y    while( (theDim=select_a_dimension()) != 0 )
' v# t% t9 M& {1 H3 n' s    {
: a9 @7 d+ y! h  a( h7 M! V# D        out.str(""); out.clear();
0 Y9 B) |9 b# G        if(! lw->IsOpen() ) lw->Open();
9 I) M9 Y! c: L0 t" n$ x! ]+ V
        out << "Selected Object: " << theDim->Tag() << endl;
/ q1 r; ~* s+ M9 x* A1 G% k+ _
        std::vector<NXString> mainTextLines;
+ f3 c* M& ^( Y0 G; b6 b1 A" V        std::vector<NXString> dualTextLines;
        theDim->GetDimensionText(mainTextLines, dualTextLines);
$ q9 h* m" |4 J9 \        for( int ii=0; ii<mainTextLines.size(); ii++)
7 M% a7 Q: n5 R8 L; [$ |; _            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
2 N7 o: W* M- K' i+ b* \        for( int ii=0; ii<dualTextLines.size(); ii++)
            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;

. c6 W/ T0 D' S2 Q5 {$ `: i; K9 G        bool refFlag = theDim->ReferenceDimensionFlag();
9 N; m; D& Z; }' P: l) c        out << " ReferenceDimensionFlag: " << refFlag << endl;
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        int tolType = (int) theDim->ToleranceType();
        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;
+ v. i: `$ t2 M* V1 [
        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
0 _  u4 @1 C! s. o$ E. D        for( int ii=0; ii<textComps.size(); ii++)
        {
+ i5 K) Q$ W# x3 f7 |" e2 y, W- T            std::vector<NXString> compText = textComps[ii]->GetText();
            for( int jj=0; jj<compText.size(); jj++ )
                out << " Component Text: " << compText[jj].GetText() << endl;
0 S, X9 h2 ~5 b& W/ C% S1 m3 M        }

: ]; @( {9 t) q7 x$ o        int subtype;
        double origin[3];
        UF_DRF_dim_info_t *info;
        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
# C! R) ~$ E  D) j; Q2 z4 ^* [/ K        for (int ii = 0; ii<info->num_text; ii++)
4 X- d/ n, d+ q3 d  m            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
9 J8 `5 }% u3 T5 l                for (int jj = 0; jj < info->text_info[ii].num_lines; jj++)
                    out << " UF_DRF_ask_dim_info Text: " << info->text_info[ii].text[jj].string << endl;
) j- w/ E, e6 F: L' a: t        UF_CALL(UF_DRF_free_dimension(&info));

+ o$ |( z& J" d6 w2 |( d        lw->WriteLine(out.str().c_str());
3 @( b( e/ b3 \+ J: r2 I7 K+ u
    } // while
}
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