NX二次开发源码分享：报告选择尺寸的相关信息

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2 R) [1 E3 ]) T' }Dimension* plmhome::select_a_dimension()
{
    // ask user to select a label
% J2 k% V8 K- \' |9 b0 g    UI *ui = UI::GetUI();
    Selection *sm = ui->SelectionManager();
5 I% J0 ]6 O  J1 L$ O    NXMessageBox *mb = ui->NXMessageBox(); // as of NX5
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$ g- u; M  v% L6 ?    NXString message("Select Dimension:");
    NXString title("Select Dimension");
; j% v3 G: }7 [8 K    Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
0 B, g1 v/ N0 y( @6 [0 {  M    Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;
    bool include_features = 0;
    bool keep_highlighted = 0;

7 @- {1 H8 D+ j- K( r# w) i    // Define the mask triple(s)
- K4 Z2 l. n- u% F0 ]    std::vector<Selection::MaskTriple> mask(1);
    mask[0] = Selection::MaskTriple( UF_dimension_type, 0, 0 );
    Point3d cursor;
    TaggedObject *object;

5 ], }. p+ t! p% K/ p; S6 r    // Select objects using filter defined by mask triples
    Selection::Response res = sm->SelectTaggedObject(
        message, title, scope, action, include_features,
            keep_highlighted, mask, &object, &cursor );

. {" |3 z4 G% v0 a7 c8 R; ~4 }    if( res == Selection::ResponseObjectSelected )
2 L9 a7 U. I: J    {
- g$ v% Q0 M& H" Y. f        Annotations::Dimension *theDim;

0 K) B! {. \5 u1 @# y        // this doesn't work and 'note' will be a zero pointer, see PR-1850850
6 }9 x# V6 x6 ]6 U        //note = dynamic_cast<Annotations::PmiNote *>(object);

        // this works as a workaround
2 o, k7 M$ D  b2 ]% N: i        theDim = (Annotations::Dimension *)(object);
5 \$ e! g* `; ?0 m$ X        return theDim;
) u6 r# R  I9 y2 |: S    }

    return 0;
}
% J. h; @, {" i) y
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! O( [: c) x* G4 ?( l) _
7 k3 ~# T  a% w0 X+ ]. }void plmhome::do_it()
" @/ t8 _: X& B{
& z& u% {: D) x/ c' D0 I* \    workPart = theSession->Parts()->Work();
+ }" y" }. i) h' P+ m0 S    Part *displayPart = theSession->Parts()->Display();
: F% f4 D2 W# A1 r' L    stringstream out;
9 y& [7 a3 }* \7 ^. p    Dimension *theDim = 0;

    NXString tolTypeStrings[] =
    {
        "ToleranceTypeNone",
/ q0 \. Z, ^& Z3 O& j        "ToleranceTypeLimitOneLine",
( V0 [. k, O/ R/ q; A" \        "ToleranceTypeLimitTwoLines",
- `+ p7 C+ W3 n7 I7 s- e& B: I) n' t% [        "ToleranceTypeBilateralOneLine",
- A4 R$ G- L8 t5 G3 h5 N. h        "ToleranceTypeBilateralTwoLines",
; h9 o' }; A: l, n& R        "ToleranceTypeUnilateralAbove",
        "ToleranceTypeUnilateralBelow",
        "ToleranceTypeBasic",
        "ToleranceTypeReference",
9 b( y# W# q7 Y( j$ F# f        "ToleranceTypeLimitLargerFirst",
( Q8 K) r; r0 l5 [- Q* Z3 z        "ToleranceTypeLimitLargerBelow",
* w7 O! D6 \+ H; R, C) R        "ToleranceTypeLimitsAndFits",
        "ToleranceTypeNotToScale",
' Y8 t5 ^* v: m/ C, v8 g        "ToleranceTypeDiameterReference",
        "ToleranceTypeBasicNotToScale"
; J, }  y2 Q9 y. d( p" R% M    };
9 Y/ e( F% h$ a
& [; D% O$ k1 |6 u/ y& o    while( (theDim=select_a_dimension()) != 0 )
! B: t7 m/ Y0 O5 }    {
        out.str(""); out.clear();
        if(! lw->IsOpen() ) lw->Open();

" U' v8 o$ V$ ^1 ]% e; r+ g$ x        out << "Selected Object: " << theDim->Tag() << endl;
  k7 T2 w/ S1 Z  ~% [7 a
        std::vector<NXString> mainTextLines;
( @3 l; T+ \$ B        std::vector<NXString> dualTextLines;
$ w$ O( M0 k2 j        theDim->GetDimensionText(mainTextLines, dualTextLines);
# R% z5 U5 k" D( }2 N: }5 Z        for( int ii=0; ii<mainTextLines.size(); ii++)
' u8 I5 a$ t: f. a/ w            out << " MainTextLine: " << mainTextLines[ii].GetText() << endl;
' f7 [8 \9 o2 j2 }& R        for( int ii=0; ii<dualTextLines.size(); ii++)
0 h; i/ e1 b- |- @7 i9 V            out << " DualTextLine: " << dualTextLines[ii].GetText() << endl;

* U/ T, Y+ t8 n- _        bool refFlag = theDim->ReferenceDimensionFlag();
+ h- P. E; w# k$ B8 W% _        out << " ReferenceDimensionFlag: " << refFlag << endl;
: G& r/ t0 J# x/ X/ ?
' k9 U6 P5 g5 K        int tolType = (int) theDim->ToleranceType();
( @% b8 J: i& O7 b) l& R; j        out << " ToleranceType: " << tolTypeStrings[tolType].GetText() << endl;
9 x5 w$ g" P' i+ h3 j3 ?
        ComponentData *theData = displayPart->Annotations()->CreateComponentData(theDim);
: e0 E: u9 E, p) N6 n8 H8 G        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++ )
. u  A8 I! Y7 n6 q1 |4 y& f/ k                out << " Component Text: " << compText[jj].GetText() << endl;
4 q) o$ A/ p* j) g        }
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3 [3 m& o- q* r        int subtype;
+ n) r" Z* b$ ^        double origin[3];
6 {3 D* r1 o, F" |+ M: X1 S0 Q        UF_DRF_dim_info_t *info;
6 R& U( c9 Z, k        UF_CALL(UF_DRF_ask_dim_info(theDim->Tag(), &subtype, origin, &info));
        for (int ii = 0; ii<info->num_text; ii++)
0 j' T8 e6 C& K$ H% g            if (info->text_info[ii].text_type == UF_DRF_DIM_TEXT)
                for (int jj = 0; jj < info->text_info[ii].num_lines; jj++)
: _7 B) X9 p+ H2 _* {- z7 ~                    out << " UF_DRF_ask_dim_info Text: " << info->text_info[ii].text[jj].string << endl;
- h$ u: E% d% q$ u        UF_CALL(UF_DRF_free_dimension(&info));
# v7 H# g# {' P& p( x; L! c
! A0 I2 T3 i' W  c5 E/ A7 t. M        lw->WriteLine(out.str().c_str());

& e7 [  h$ m, Y& f    } // while
}