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()
) s4 d3 u2 c0 b# F! A, H{
    // ask user to select a label
5 k8 y# l; H, H4 r    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5

    NXString message("Select Dimension:");
" _2 `3 g" _3 n' u2 s. m6 B    NXString title("Select Dimension");
1 E& [) O. ?/ O( F4 {4 h9 W1 ]    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
; p8 j; H5 L2 J9 ]& N    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
$ f2 d: V% |) l    bool include_features = 0;
    bool keep_highlighted = 0;
6 v# B, b, R0 D; u3 ~6 ]- L% y
! R6 W: |$ g3 v) z$ q1 _1 n    // Define the mask triple(s)
0 n% r2 D% n- ?    std::vector<Selection::MaskTriple> mask(1);
    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
4 M+ a: T8 Y1 Z0 y5 s% e4 u' H8 M    Point3d cursor;
    TaggedObject *object;
; v) s1 j# |7 s: n* v
/ p  j1 u- [/ h; G# I8 l5 {2 \3 o    // Select objects using filter defined by mask triples
    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
/ `0 c/ a! A3 P/ q            keep_highlighted, mask, &object, &cursor );
) \' X# E) M7 [3 q) a1 q; B% I5 G
6 g2 S7 C5 V- ?9 G& v    if( res == Selection::ResponseObjectSelected )
* r1 O1 r: A7 v" K- h    {
        Annotations::Dimension *theDim;
/ B4 Q! ]  Y1 E8 {% y- o0 x: [
. Z7 L1 Q7 `* C: K( `        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
        //note = dynamic_cast<Annotations::PmiNote *>(object);
! U% E( I  ?. {
        // this works as a workaround
        theDim = (Annotations::Dimension *)(object);
6 n" v% m$ `( {4 h0 d        return theDim;
    }

    return 0;
' ?) q+ ~  \5 P. }/ w* h}
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4 |% I3 I7 O( C* {6 ?

void plmhome::do_it()
3 [! b, ^* |4 {: U' n/ h{
    workPart = theSession->Parts()->Work();
* G/ [3 }/ b* u$ Y" y    Part *displayPart = theSession->Parts()->Display();
    stringstream out;
    Dimension *theDim = 0;
9 m) h2 O7 [5 c2 d
    NXString tolTypeStrings[] =
7 p+ _! Q1 a+ H$ r1 n0 U1 n$ _    {
0 }  T$ ~* D8 j4 q* a' N9 t: Y        "ToleranceTypeNone",
        "ToleranceTypeLimitOneLine",
        "ToleranceTypeLimitTwoLines",
        "ToleranceTypeBilateralOneLine",
& _* ^# C) G& c        "ToleranceTypeBilateralTwoLines",
/ C* _7 a, |# {% r0 y: i; I        "ToleranceTypeUnilateralAbove",
6 r& v# x# s( D* n        "ToleranceTypeUnilateralBelow",
7 C1 I* n5 H0 s7 h( C  n        "ToleranceTypeBasic",
" [+ u' d$ }4 _8 O3 f6 R/ N; H        "ToleranceTypeReference",
        "ToleranceTypeLimitLargerFirst",
        "ToleranceTypeLimitLargerBelow",
        "ToleranceTypeLimitsAndFits",
7 n* O( c2 _& k$ d        "ToleranceTypeNotToScale",
        "ToleranceTypeDiameterReference",
        "ToleranceTypeBasicNotToScale"
. G; }+ W, @8 F" @8 q  P  u: _1 k    };
$ X: d! X5 b# B
    while( (theDim=select_a_dimension()) != 0 )
    {
        out.str(""); out.clear();
3 `1 w) o0 A" |7 O( G& U9 K        if(! lw->IsOpen() ) lw->Open();
# w5 a  P$ c/ s, y
        out << "Selected Object: " << theDim->Tag() << endl;

        std::vector<NXString> mainTextLines;
        std::vector<NXString> dualTextLines;
        theDim->GetDimensionText(mainTextLines, dualTextLines);
4 P8 ^$ t/ h6 B8 I        for( int ii=0; ii<mainTextLines.size(); ii++)
            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
1 M3 F# b2 r/ Y3 H- O        for( int ii=0; ii<dualTextLines.size(); ii++)
/ u  `# z3 p) k            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;
4 j/ y5 s2 w, z7 I
        bool refFlag = theDim->ReferenceDimensionFlag();
        out << " ReferenceDimensionFlag: " << refFlag << endl;

        int tolType = (int) theDim->ToleranceType();
/ Q: c9 l3 Q, j0 p  W        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;

        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
' g: O" v0 Y( U7 x" G6 \        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
) ~6 E8 ]& e" T) S        for( int ii=0; ii<textComps.size(); ii++)
        {
9 D- E' d6 q5 v2 d1 b6 t: N) g            std::vector<NXString> compText = textComps[ii]->GetText();
            for( int jj=0; jj<compText.size(); jj++ )
( g) t! z2 s/ k% G, t0 `& o                out << " Component Text: " << compText[jj].GetText() << endl;
        }
$ U& I* `& w7 I8 K/ C
        int subtype;
        double origin[3];
        UF_DRF_dim_info_t *info;
/ N1 `+ F9 c/ Q        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
        for (int ii = 0; ii<info->num_text; ii++)
            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
5 I% h  ^( _  \5 d9 c- _: ]0 O                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;
5 s9 u3 m1 x0 h, d        UF_CALL(UF_DRF_free_dimension(&info));
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        lw->WriteLine(out.str().c_str());
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" N$ F" p) j: N! v# r    } // while
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