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通过这个代码,可以获取选择面的相邻面的信息' C! t+ x6 T" T& k8 z9 r
NX open C++中使用了 选择对象 selectobject 函数,通过面获取边数据,通过边获取面,从而得到信息!
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O" M9 N. T6 [6 X' ~- #include <uf.h>
0 _; i( ^$ [, n* _ - #include <uf_ui.h>
- W6 r9 _* V' V, m, d7 B1 w7 p9 B - #include <uf_object_types.h> }2 B1 F9 j6 d6 B7 B
- 9 b" m) m4 s* L c
- #include <NXOpen/Edge.hxx>" r7 t0 e, U$ l6 c P; o& r- o
- #include <NXOpen/Face.hxx>
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N4 y/ Y0 D4 O: w# j: o- #include <NXOpen/ListingWindow.hxx>8 D0 F+ k' F! A( j3 e( Q2 v
- #include <NXOpen/NXException.hxx>& t3 N6 ?/ {) R- Y$ } E2 N6 y
- #include <NXOpen/NXMessageBox.hxx>
, _$ O- h+ G4 U) ~0 t3 V, `7 V/ \, e* d- S - #include <NXOpen/NXObject.hxx>- ?5 G' g% H8 B
- #include <NXOpen/Part.hxx>1 G: `5 {0 V$ i( V# y6 M- h
- #include <NXOpen/ParTCollection.hxx>, i* d8 ]$ v7 r8 T; Y0 f
- #include <NXOpen/SelectDisplayableObject.hxx>
6 u1 C' u# r/ C: W* E% t - #include <NXOpen/SelectDisplayableObjectList.hxx>5 }3 ?# r6 Z; T+ J
- #include <NXOpen/SelectObject.hxx>
7 ~4 K; q) Q4 c* g- S- p - #include <NXOpen/SelectObjectList.hxx>" D( E/ f+ { e3 q' @
- #include <NXOpen/Selection.hxx>6 T5 T4 W# K& y% ]) k
- #include <NXOpen/Session.hxx>
" p. l, H/ ^- |# U: o/ K - #include <NXOpen/UI.hxx>" x' X0 Y& M* q( L0 Q) Y+ s6 i
- #include <NXOpen/View.hxx>: f# {; o; ^9 ^3 T: O6 A
- 9 x3 l! e9 z9 p% H2 K3 a! b
- #include <iostream>
# w1 Z: ^7 W0 `' L& ]" N8 H) k% Z - #include <sstream>
5 k" B8 d! ?1 @. ]$ T6 f/ s; B; r - #include <list>3 ?1 T7 G, p. v) c
- ) a( K7 t0 O t
- using namespace NXOpen;
2 w; a) l' F- W* w- D$ t( B3 l - using namespace NXOpen::Annotations;
. c- h# { Q( @3 E: R/ F* c+ i3 R+ L - using namespace std;
2 R5 [$ W7 z! w - ) b# {! W( L" A" Q, K
- class Gtac( ~ {* L8 n" [. {
- {& F! Z! o5 d7 v% y, K
- // class members
3 Y- d0 }& @ u8 q+ T - public:
* W- d' I% H; r. ?' W" P t& u/ e; Q - static Session *theSession;$ @1 B/ S! j7 M5 ]* _" ^ N/ m
- static UI *theUI;
. _8 x5 ]6 p' r6 B5 m, v% S - 2 M Y3 e6 a$ J( P0 i0 f3 F! D
- Gtac();- Z2 q0 H6 a: P/ B
- ~Gtac();( `9 M' u/ U/ y& ?
- j$ j% b. f9 H1 X1 X: S4 {- void do_it();
- {; G, _0 U1 c1 T - : r9 q2 ]+ O! M* z9 i4 p
- private:6 \) C# M1 w5 p
- Part *workPart, *displayPart;
) ~' C. n' g* Z; L - Selection *sm;
+ ?2 [$ H( M" p# g - NXMessageBox *mb;
' g! }7 m! O3 d/ d0 b - ListingWindow *lw;
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- Face* select_a_face();+ b2 R$ M t8 P- ]) F9 ]
- - @6 E0 I9 \* h' D j. z3 q
- };
5 H. u7 X8 l$ s0 p) w3 O - 0 d" h; b$ k# Y, D F, q1 E) G
- //------------------------------------------------------------------------------
1 U6 F2 \% O. b* P; N! |1 p - // Initialize static variables
4 O7 U# g$ F* j/ E/ S& y/ G - //------------------------------------------------------------------------------# Q6 Z7 b7 `; i8 A
- Session *(Gtac::theSession) = NULL;
5 S) o4 m( @+ f6 r7 k- S) D - UI *(Gtac::theUI) = NULL;
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- //------------------------------------------------------------------------------
4 e9 L# U6 X2 o+ Y+ H) X - // Declaration of global variables! C* w) m" b$ M, |# j
- //------------------------------------------------------------------------------; U& I4 C; ]; \4 _5 ? D
- Gtac *theGtac;# U9 g o* [/ X
Y( `; o# Q: |& K- //------------------------------------------------------------------------------8 z' l( m2 R2 T m
- // Constructor F+ }" y8 f9 x9 u$ w
- //------------------------------------------------------------------------------
3 A; U, }3 P4 ~: U0 f' J9 w0 ] f - Gtac::Gtac(), h f5 e( Y# H i5 w
- {
& s4 M* o$ D. M: Z - // Initialize the NX Open C++ API environment# M4 t8 w7 z% E" Q1 s; c) J) X
- Gtac::theSession = NXOpen::Session::GetSession();8 m/ u& z7 J5 v: F7 u. u
- Gtac::theUI = UI::GetUI();
X& Y& u2 x. Z& i% o3 u6 G8 | - ! V$ K. L0 K+ W. _; \3 @! P. s
- sm = theUI->SelectionManager();
6 f" n( Y; |- L$ _ - mb = theUI->NXMessageBox();
/ w5 I, X$ R0 m& l% A - lw = theSession->ListingWindow();1 \' m. ]5 J2 j2 C$ h
- 2 J7 y0 f3 V: X$ D5 d1 ]2 D9 `
- workPart = 0;* S- Y2 H3 y/ R/ I
- displayPart = 0; t' \: O3 }! O: w
- }
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& e4 b/ o2 P' e; z2 O- //------------------------------------------------------------------------------
% h- n+ z7 b& f( D7 x7 U - // Destructor/ n! Y; y: {! a* C
- //------------------------------------------------------------------------------
1 ~ Q. n4 r# f6 Y - Gtac::~Gtac()/ `$ @8 R0 _6 W0 Z
- {
! ]% V( o7 ^$ n# q0 T7 c9 U - } m1 e/ Y* S2 v8 _$ J' c) W' N
) ?4 ^. y; F( j( {: F- //------------------------------------------------------------------------------* j7 L! u6 I; A8 \6 q+ O) H% b* N
- // Selection
0 ~7 S/ |- r' Q2 J1 U" s - //------------------------------------------------------------------------------
: N, ]+ q5 y: r! V - Face* Gtac::select_a_face()
3 M/ Y0 x9 B. N9 a - {
2 }3 K/ h- c; J! q l! G - // ask user to select a face+ H9 Z, F+ t8 j/ s) s7 [" T2 @
- UI *ui = UI::GetUI();$ {7 I2 j& \4 r6 p8 C2 e, v4 u
- Selection *sm = ui->SelectionManager();
1 c; _. j! R; K. e* p - NXMessageBox *mb = ui->NXMessageBox(); // as of NX5) A: D3 N& \; R$ s
' a2 |) x3 \/ {! T3 d- NXString message("Select Face:");
& P- n# Z6 v8 @* r; _ - NXString title("Select Face");
$ l/ g' y. P3 _! d+ {. q% v* Y - Selection::SelectionScope scope = Selection::SelectionScopeUseDefault;
& {, e" |. x4 Q1 g% j- @ - Selection::SelectionAction action = Selection::SelectionActionClearAndEnableSpecific;9 D* m" s2 a5 k: R% r; _6 G
- bool include_features = 0;
# A$ H7 l- j H - bool keep_highlighted = 0;
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+ y' p% m% Y' r5 e: h" I$ E- o- // Define the mask triple(s)
1 x% F9 ~ E; w' ^7 d% w - std::vector<Selection::MaskTriple> mask(1);
: _* e; f8 k& F* S - mask[0] = Selection::MaskTriple( UF_solid_type, 0, UF_UI_SEL_FEATURE_ANY_FACE );$ \8 h K) N, U1 w1 }. \- _
- Point3d cursor;5 E( \4 L) _' P$ n6 x& q( @
- NXObject *object;7 z. v) I8 w) V v
, g" H* [0 D6 x3 X; b- // Select objects using filter defined by mask triples$ c# F8 N& ^6 e d" W9 T
- Selection::Response res = sm->SelectObject(9 [7 F* m/ \. W" e6 Q
- message, title, scope, action, include_features,
% V% u8 T8 `% F0 O3 v - keep_highlighted, mask, &object, &cursor );
5 l6 W# O5 F% Q5 p8 q$ D. ~ - ( a' M' s2 g, @
- if( res == Selection::ResponseObjectSelected )! U! X, P# c2 X$ k( f# t/ e1 F" e
- {# f6 A# o7 T+ L5 R0 x& t" \
- Face *aFace;5 F9 w: W1 h3 t
- aFace = (Face *)(object);
' K/ I1 Y8 |2 m3 U d3 T+ W% Q - return aFace;
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: M: G4 F# x4 w$ T2 _0 s9 Z- return 0;6 s5 ^- V0 r. p$ [. ], h
- } t {/ E0 _: v: l9 | t
( p* F+ D G! }. m) J; d- //------------------------------------------------------------------------------+ i( ]$ W1 W6 \: J% N2 e: `
- // start with our job...+ c$ j1 _9 ^; a7 f3 \
- //------------------------------------------------------------------------------
0 [' w& G$ a5 z4 y8 r) ^9 J! H* F8 W - void Gtac::do_it()# u \ W: `$ C0 `3 X& w' a( C4 O
- {8 y6 Q9 b& z) G; `$ g# i, P
- workPart = theSession->Parts()->Work();3 r F$ v G% \( o4 L& y i, X
- Part *displayPart = theSession->Parts()->Display();2 M- c, \1 S/ m6 V" b- ]
- stringstream out;
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4 ~" f1 x5 @$ L' s8 E- Face *theFace = 0;/ v0 Q2 z: \2 s) [/ H
- std::list<Face*> myfaces;
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1 [; G8 r* I6 S5 W3 v% X8 o0 z, p- V - while( (theFace=select_a_face()) != 0 )
9 d% I, U% s9 F+ w% _" a - {2 N+ [- U* B. C* \
- if(! lw->IsOpen() ) lw->Open();
m8 b; O2 w* q3 a
3 g. k; K5 Q9 W3 H, @' O- out << "Selected Object: " << theFace->Tag() << endl;& G1 }+ W4 F3 x. r
- lw->WriteLine(out.str().c_str());
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8 r+ n( v5 ~3 _' F; e" Y- std::vector<Edge*> edges = theFace->GetEdges();
, F) x/ z; @: D6 E - out.str(""); out.clear();, z1 n( u/ y- w* O" A4 o. @
- out << " Number of edges: " << edges.size() << endl;9 O$ m& t' b/ [- Q z
- lw->WriteLine(out.str().c_str());( T8 g; \. K8 |
! |/ Q. d0 @* E' p+ e- for( int ii = 0; ii < edges.size(); ii++)& A+ o( b9 j0 a4 ~: O
- {& }! D* A7 ~+ ~- N4 X3 ~! m
- out.str(""); out.clear();
/ W4 e* j) ]! v/ l6 F - out << " Edge: " << edges[ii]->Tag() << endl;+ y) W& k5 {- b$ G
- lw->WriteLine(out.str().c_str());
. V( X; b$ O9 }
% k( b/ Q3 G6 a0 r) p- std::vector< NXOpen::Face * > adj_faces = edges[ii]->GetFaces();9 ~; U- [/ k& \' a6 _/ v
- out.str(""); out.clear();
5 v- e% R9 ?5 @4 ^3 r6 J6 t - out << " Number of adjacent faces: " << adj_faces.size() << endl;
6 ?4 T2 M6 v1 n* z' m - lw->WriteLine(out.str().c_str());
" i$ o/ B, E; s, p" N( }# q - 5 [( u" Y% n% V3 w9 B/ Y1 C1 X9 _
- for( int jj = 0; jj < adj_faces.size(); jj++)/ Z$ i8 r( R3 m% q! D, r
- {3 S2 Z/ V" {5 k$ u* t- l7 @
- out.str(""); out.clear();
; G4 C% G O, ~/ x5 G - out << " Adjacent face: " << adj_faces[jj]->Tag() << endl;; m3 `. n% |6 j" h8 v
- lw->WriteLine(out.str().c_str());2 H$ }) e( `7 f6 x# u# Z" y, k
7 D$ I5 S1 C6 n# V% A- myfaces.push_back(adj_faces[jj]);' V! Y; m9 l, x( W3 t% Q$ m; ~- B' U
- ) K- e) h$ }+ b& a% r
- } // jj5 V9 T p: `) I
- ! j+ U) B y. }, ^
- } // ii# r5 F. y1 H8 \3 J3 q/ r2 j- |
- ! n! w4 g: Y" z! P% U9 H1 o! I
- myfaces.unique();0 c V5 I- F$ d* F
- for (list<Face*>::iterator it=myfaces.begin(); it!=myfaces.end(); ++it)
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- (*it)->Highlight();% L7 X$ S0 {& d7 `! S, s" O: k
- }2 v: B3 a+ h7 H9 b
- Gtac::theUI->NXMessageBox()->Show("Adjacent Faces", NXOpen::NXMessageBox::DialogTypeInformation, "Confirm");' ]- X) ^6 X0 C( s$ b; D" c5 J% c
- for (list<Face*>::iterator it=myfaces.begin(); it!=myfaces.end(); ++it)
& ^- m0 E6 Z1 t, G - {* c9 a4 z7 E' F2 ? M4 X
- (*it)->Unhighlight();& L: b% W+ y9 |. d4 D
- }
+ x. r+ o, ]" \- \$ g1 W" B( U4 e7 y - myfaces.clear();5 V6 I; i; |/ d0 }7 p. X
- 7 Q/ p$ c: j. f/ ^4 k
' u2 g3 R$ u2 R9 X- u- } // while1 B" h1 a5 l6 O- Q/ C$ e( r
- }0 c7 C7 F9 g7 Y! t9 z% Y, p
( z9 X6 A8 G. \: ]- //------------------------------------------------------------------------------8 t6 e0 X# J" W2 E& D# f- g
- // Entry point for our unmanaged internal C++ program
( e( y4 P1 ~" q" l - //------------------------------------------------------------------------------
: M% A) F& x; ?+ m - extern DllExport void ufusr( char *parm, int *returnCode, int rlen )+ [% T5 I" [6 l
- {
1 p7 Z& J& Y4 G7 y/ b, ]0 L - try1 g2 M- R4 L1 `- w
- {% N7 {; \9 {" g7 P! W
- theGtac = new Gtac();
: c) F7 O h+ V8 F% ] - theGtac->do_it();
" K( Q. ?, Z0 J# F: M - delete theGtac;0 h/ a6 C) D* `- [6 f& [7 J
- }
9 X W2 Z& O2 P( C% Z6 W! S - catch (const NXOpen::NXException& ex)1 S* f$ X/ E$ I- w' L
- {
" x; x; L/ v) b - // ---- Enter your exception handling code here -----% T7 P7 y5 r2 S6 Q3 L
- Gtac::theUI->NXMessageBox()->Show("CaUGht Error", NXOpen::NXMessageBox::DialogTypeError, ex.Message());6 R, H o; F) j5 U. p: U
- }
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- ' h( s4 N5 j% f9 v; t; J1 {
- ( F/ Y N5 w$ l ?1 M
- //------------------------------------------------------------------------------
( m' G' C2 \- m& D8 } - // Unload Handler/ z2 A/ S( G8 r0 @: i
- //------------------------------------------------------------------------------; }8 d" T4 r" u1 `6 |+ c
- extern "C" DllExport int ufusr_ask_unload()
5 V; H# x- c8 l" y' ? - {. y% v6 x; t' e8 D1 u3 h8 @
- return (int)NXOpen::Session::LibraryUnloadOptionImmediately;4 n) M0 Y, }1 p4 }& ~3 ?
- }* b: B" y0 b" W2 s) V# W
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