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()
! @1 T+ |! q' A2 n! T4 f' u{
    // ask user to select a label
    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
) F- R/ x0 s% P' W
" x4 _* c3 l& d; U+ X6 g0 }) i9 |    NXString message("Select Dimension:");
" c+ A) G5 j+ O7 Z6 @: V/ T/ v" P    NXString title("Select Dimension");
    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
    bool include_features = 0;
    bool keep_highlighted = 0;

6 N7 F9 M0 v0 Y) \    // Define the mask triple(s)
    std::vector<Selection::MaskTriple> mask(1);
" Z# C1 Y- T6 `; |- ]" i$ M    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
    Point3d cursor;
    TaggedObject *object;

    // Select objects using filter defined by mask triples
% H3 [$ D3 L$ C* k- i( u    Selection::Response res = sm->SelectTaggedObject(
6 `1 j! O; F- a/ T9 \/ ?        message, title, scope, action, include_features,
            keep_highlighted, mask, &object, &cursor );
2 F# o$ p) I% B2 w: V
    if( res == Selection::ResponseObjectSelected )
    {
! t9 O1 r8 [3 D) J        Annotations::Dimension *theDim;
9 c9 T' y- ~  k* |" c4 K
2 W, ?7 [/ u: f0 E  J        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
        //note = dynamic_cast<Annotations::PmiNote *>(object);

! k/ d4 Z" f, h" j8 u        // this works as a workaround
% a7 P" u' y( `7 D  T        theDim = (Annotations::Dimension *)(object);
        return theDim;
, M; o3 d8 d& r0 x    }

! r! A; ]: q% f4 b3 J' h4 J/ u2 R    return 0;
% ]  [8 E* Y9 _7 Z0 }}



7 S9 N$ I  k1 {, U+ M3 H- e3 A1 g
8 }/ G  S; b$ U' h) Vvoid plmhome::do_it()
{
    workPart = theSession->Parts()->Work();
    Part *displayPart = theSession->Parts()->Display();
    stringstream out;
    Dimension *theDim = 0;
1 k9 O0 }7 ?0 z, H% [- v
# Y" G$ `" J: q* W    NXString tolTypeStrings[] =
    {
2 m$ ^" O- i" h/ m- H* R- |        "ToleranceTypeNone",
        "ToleranceTypeLimitOneLine",
, s5 R* `6 Y( `+ q* l        "ToleranceTypeLimitTwoLines",
        "ToleranceTypeBilateralOneLine",
0 M, }' G$ y* Z: K, O) Y& e! k2 ]        "ToleranceTypeBilateralTwoLines",
        "ToleranceTypeUnilateralAbove",
  f; h* L( O: o1 \8 a        "ToleranceTypeUnilateralBelow",
        "ToleranceTypeBasic",
( S, X5 j: Y* o/ J2 z        "ToleranceTypeReference",
        "ToleranceTypeLimitLargerFirst",
/ m# y* j; _1 w; S1 B. @        "ToleranceTypeLimitLargerBelow",
        "ToleranceTypeLimitsAndFits",
        "ToleranceTypeNotToScale",
) b- ]% L' n9 `7 v2 q        "ToleranceTypeDiameterReference",
* R: Q' n: [0 k" R3 P        "ToleranceTypeBasicNotToScale"
! Z" N: U% ^" Q% o' [( D; o) K    };

    while( (theDim=select_a_dimension()) != 0 )
6 `. f+ w8 j! @6 u: F6 x" O$ \    {
        out.str(""); out.clear();
        if(! lw->IsOpen() ) lw->Open();
, }- B6 a: V5 d/ J" m4 O# _0 F
        out << "Selected Object: " << theDim->Tag() << endl;

& T; `& ]5 o! P1 K5 B! f; n* A6 j        std::vector<NXString> mainTextLines;
8 Q8 [* n1 R- a2 I3 b" {        std::vector<NXString> dualTextLines;
& a9 M: S+ z( d& \! a        theDim->GetDimensionText(mainTextLines, dualTextLines);
        for( int ii=0; ii<mainTextLines.size(); ii++)
: a3 v( c$ a8 S$ v  F. m. w            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
. R% V$ @: [6 x6 f( E, R) }& s        for( int ii=0; ii<dualTextLines.size(); ii++)
& }# o& ^" b8 _9 [8 k            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;

        bool refFlag = theDim->ReferenceDimensionFlag();
        out << " ReferenceDimensionFlag: " << refFlag << endl;

- k/ f* R! O& S  I+ b        int tolType = (int) theDim->ToleranceType();
) G8 a# D. I$ a1 ~- n4 q        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;

1 K; Q. I) R$ b5 z) P        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
- N( K( j9 Q2 E* O# `4 y, f  |        std::vector<TexTComponent*> textComps = theData->GetTextComponents();
) I2 u9 ~0 C# [; C7 E        for( int ii=0; ii<textComps.size(); ii++)
5 Z5 C/ q% g3 ]7 y- d        {
# ]6 Z8 i% f& Q4 k; c" @5 y            std::vector<NXString> compText = textComps[ii]->GetText();
8 E/ i0 N" t: T$ M            for( int jj=0; jj<compText.size(); jj++ )
                out << " Component Text: " << compText[jj].GetText() << endl;
        }
9 @$ h+ K' W+ l( }9 \% R6 N
- o9 y8 t3 a! v* X5 ~        int subtype;
0 p' A3 G( W0 C6 F' |6 }6 f        double origin[3];
        UF_DRF_dim_info_t *info;
  W' m  c# }- G8 N( h7 e. `. m        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)
                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 p, o. X; W  j; r$ @' J/ u        UF_CALL(UF_DRF_free_dimension(&info));

, K0 X5 p: ~" m3 I) P$ w        lw->WriteLine(out.str().c_str());

' t3 `4 r- F* o: S* U    } // while
" u+ ~/ {# [7 M+ q. k5 p# J3 x}