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[讨论] NX自带实例File2Points

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发表于 2010-11-25 11:50 | 显示全部楼层 |阅读模式
  1. /*=============================================================================8 D' {2 W4 S9 V  g- j7 W' B9 u
  2. Copyright (c) 2004 ugS Corp.
    & M) s3 T( S! q+ B7 k
  3. All rights reserved
    . n  h5 w8 I: o8 F
  4. ===============================================================================
    " W6 U. ^+ H3 z0 r! v. x
  5. File2Points.cpp& Q, s+ }  i; d" u
  6. 3 K# s4 Q2 v. L) }! f+ P" a- L$ b
  7. Description: Contains Unigraphics entry points for the application.
    6 O2 S/ f; y4 e' W

  8. + Z% H% F! E, K

  9. ( g+ [5 [" \" ^5 q
  10. =============================================================================*/% y: z1 i: y5 R
  11. " B" P: }, ?$ B$ S" T. K* y
  12. #ifdef WIN32  J: d" o" k1 D' @1 x$ m# R# A6 m
  13. #define USE_MFC' o+ C, T' S5 T1 _' B# t. b3 \- M
  14. #endif
    3 F9 P5 ^/ F7 _

  15. : ?9 p: d: ?5 q  Q' r" h1 G
  16. #ifdef USE_MFC
    ! P+ |, R8 ]* u" {) C3 A
  17. #include <afxdlgs.h>3 E# [, E# o! y. t
  18. #include <afx.h>
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  19. #endif. T8 ]9 \* q% W* o$ c, t
  20. ) t3 Y2 K6 ~) m" c+ P
  21. #include <NXOpen/Session.hxx>9 T. G& X& ~" F4 c0 j6 }
  22. #include <NXOpen/Part.hxx>
    ' D+ B1 x+ W1 z2 ^/ b
  23. #include <NXOpen/PartCollection.hxx>
    : C& T, ?4 s" i) a# U9 Q# q
  24. #include <NXOpen/Point.hxx>
    5 m7 l/ v+ H9 g
  25. #include <NXOpen/PointCollection.hxx>
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  26. 8 j' }3 P6 x. r9 K8 [
  27. #include <fstream>
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  28.   y1 z2 p& U$ m* v0 y
  29. using namespace NXOpen;9 n# c5 H* U6 b% F- n# T1 F6 y, e
  30. using namespace std;
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  31. . L. B( r. n. W8 t% ?( S
  32. /* Include files */; e* B& r! _6 Y8 `- R/ f5 O! h
  33. #if ! defined ( __hp9000s800 ) && ! defined ( __sgi ) && ! defined ( __sun )
    ! i; B, w7 y! Y& T. W/ Z$ N
  34. # include <strstream>
    8 H) F7 Y" O* l4 d3 p3 T; {
  35. # include <iostream>* m, O, S& s# e( B& `
  36. using std::ostrstream;
    6 P5 j1 [0 N2 v- V; x
  37. using std::endl;
    & C( q$ D, U$ O5 @; z7 r
  38. using std::ends;
    * g9 l. d/ d# U& v* e$ I
  39. using std::cerr;0 U5 u' B% w& f! T* O3 ?8 [7 D) w( |
  40. #else
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  41. # include <strstream.h>: x6 ^! D& ?- c- W$ H) U9 F. g
  42. # include <iostream.h>$ P& |$ |0 }) d9 N
  43. #endif! {7 ?& E9 d  Y  R" c
  44. #include <uf.h>
    ) ~4 L! r! o  y3 F$ \
  45. #include <uf_ui.h>
    3 s& U4 M& u* v/ ?! n
  46. #include <uf_exit.h>/ C0 q* g# K+ d$ U( f" K
  47. #include <uf.h>; w- p3 E$ S- |+ d4 r
  48. #include <uf_exit.h>! y+ w8 u* C( L4 A% J/ e1 g
  49. #include <uf_ui.h>8 b; |4 ~- m$ Q' R
  50. #if ! defined ( __hp9000s800 ) && ! defined ( __sgi ) && ! defined ( __sun )- M; W( Y% k& t1 W0 U2 c
  51. # include <strstream>$ b. I- b  P' e% ]
  52. # include <iostream>2 E. A# w- `$ ^0 f
  53. using std::ostrstream;8 @# d2 d( j+ {3 C- U4 ~" q7 G( j
  54. using std::endl; # E4 E+ w; p8 L+ [
  55. using std::ends;$ P7 f# r4 G3 M) y# o5 H
  56. using std::cerr;7 z1 ?9 a+ R0 D1 }, I2 {
  57. #else
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  58. # include <strstream.h>1 Y" x  q; |1 X& M! Q' R
  59. # include <iostream.h>
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  60. #endif
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  61. static void PrintErrorMessage( int errorCode );2 \8 m4 Z& _- y8 z2 h
  62. static void PrintErrorMessage( const char* );2 K+ I9 N. W# m7 ~5 ^- a

  63. 5 u+ ]2 C/ a/ G- u2 m& M
  64. static int create_filebox( char* prompt, char* filename )+ Y) A  l; b  ^) U7 J5 e( }
  65. {& N7 ^9 i) X+ N! Y- j! D
  66. // We could have used UF_UI_create_filebox on both Windows and Unix.8 l: ?9 R3 C1 q$ L3 r& x
  67. // The ONLY reason that we use MFC instead of UF_UI_create_filebox on Windows0 C3 [% s" H" O3 D
  68. // is for the purpose of demonstrating how MFC can be used inside an NX Open application.$ z+ l- P6 Q/ `' @* Q
  69. #ifdef USE_MFC- n5 _+ a: h0 x1 N9 M3 m
  70. char Filters[]= "txt files (*.txt)|*.txt|All files (*.*)|*.*||";
    ( v$ h7 T* O* f

  71. - p1 [; T& s8 ^; A$ Q9 g
  72. // Create an Open dialog; the default file name extension is ".my".
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  73. CFileDialog fileDialog (TRUE, NULL, NULL, OFN_FILEMUSTEXIST | OFN_HIDEREADONLY, Filters);
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  74. ' G6 c7 \4 c% `) x1 M- @1 K2 {
  75. UF_UI_set_prompt( prompt );
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  76. int response = fileDialog.DoModal();
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  77. * S2 Z7 O: H1 W! X  w
  78. if ( response == IDOK)
    9 P- G7 [$ t- ?$ q* B
  79. {
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  80. strncpy_s( filename,UF_CFI_MAX_PATH_NAME_SIZE - 1, fileDialog.GetPathName(), UF_CFI_MAX_PATH_NAME_SIZE - 1 );
    ! ?4 H. |9 x, G7 r8 X# I& |, t
  81. filename[UF_CFI_MAX_PATH_NAME_SIZE-1] = '\0';3 x0 X: T0 _% n6 V8 m, ]2 ?4 B3 A" A
  82. }
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  83. return response == IDOK ? UF_UI_OK : UF_UI_CANCEL;
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  84. #else 3 |/ S$ v) e' z/ c" |1 o4 p
  85. int response;
    6 K4 O1 r) j* p. T: J! B" \; ^) o0 l. `
  86. char filter[UF_CFI_MAX_PATH_NAME_SIZE] = "*.txt";
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  87. UF_UI_create_filebox( prompt,
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  88. "Select point data file",
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  89. filter, NULL,/ Q$ y  g- J/ Y# E6 w8 U, ^
  90. filename, &response );3 _. n: n0 A, r* F+ a  n
  91. return response;
    ' E+ g& @1 J* n4 V  B
  92. #endif/ {* R% D! O1 ?3 O
  93. }$ q3 m* w" I! D; v( U% [1 Z. g6 k

  94. 8 T( F$ B; Y8 P0 c
  95. /*****************************************************************************
    / q" i7 Q  o) L
  96. ** Activation Methods
    # F: }, P: w% ]2 l
  97. *****************************************************************************/. D; ~2 u( g' \' P
  98. /* Explicit Activation" N2 K) {. d2 X& |9 l" r
  99. ** This entry point is used to activate the application explicitly, as in' c3 R: B1 z8 R: V# t) T2 L
  100. ** "File->Execute UG/Open->User Function..." */
    5 e% Q' x) C" \6 x( o
  101. extern DllExport void ufusr( char *parm, int *returnCode, int rlen )$ c$ W1 B! v6 V/ T1 l- l
  102. {
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  103. /* Initialize the API environment */
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  104. int errorCode = UF_initialize();
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  105. 2 u7 T" S+ s9 _+ h! U* R
  106. Session *theSession = Session::GetSession();
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  107. 0 s/ P' N' j& _3 c7 P) Q3 k
  108. Part *workPart = theSession->Parts()->Work();
    , _" T! W& {* _3 K9 Q
  109. if ( workPart == NULL )2 O* W: O- r, h3 Y0 [: T% g7 m, u
  110. workPart = theSession->Parts()->NewDisplay("File2Points", Part::UnitsMillimeters);
    ' @& Y# E$ o0 \$ h% M3 O- i* o* @7 B' ^

  111. 6 ~% l! h/ z8 A. ?
  112. char fileName[UF_CFI_MAX_PATH_NAME_SIZE];3 {8 R# N$ ?* X* A: m: S
  113. if ( create_filebox( "Select file that contains the point coordinate data", fileName ) == UF_UI_OK )
    9 n* z& p$ {/ [
  114. { $ x9 _; e' a4 k7 X- T* C" H
  115. ifstream file1;
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  116. ) B9 d3 ]9 }9 k  x
  117. file1.open(fileName);
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  118. ' o+ y! d9 z- S) {3 o' ^
  119. if ( !file1.is_open() )
    % k0 }) `, d  S5 E) }1 k  x
  120. PrintErrorMessage( "Could not open file\n" );
    * @* c3 @9 s* U7 _
  121. else
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  122. {' w" D8 [& _% D5 R0 b# O" ?
  123. double x,y,z;3 J2 W* v3 h* O2 R9 \
  124. char c;6 P+ J: _1 A6 f3 N5 k/ S
  125. while(!file1.eof())
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  126. {
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  127. file1 >> x >> c >> y >> c >> z;- G* k/ E5 @7 K! o/ q3 t
  128. if(!file1)5 k1 d' ~% p1 B) n
  129. {/ i$ i! c) [% Y/ b; i
  130. PrintErrorMessage("File format error:\n The input file does not have the expected format\n");
    9 L& c# ?# }6 D- \/ g
  131. break;
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  132. } , i0 Z6 Z4 N5 x0 P7 f
  133. NXOpen::Point3d point3d11(x,y,z);
    6 H' _! H( R8 {( g. o$ Z. i
  134. Point *point1;
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  135. point1 = workPart->Points()->CreatePoint(point3d11);+ r0 s9 ?3 v2 n% B& R8 v, l) z
  136. // The point is invisible when initially created
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  137. point1->SetVisibility(NXOpen::SmartObject::VisibilityOptionVisible);
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  138. / b1 U. v: G7 L/ Z. v0 l  p* G- k
  139. // Check for end of file
    - g, y3 _8 o* `- S
  140. file1 >> c;7 `( {" Z2 A& }6 J, G; [/ J' h
  141. if ( !file1.eof() )
    ! O% t1 o- J/ u% {- y* L) B
  142. file1.unget();/ C/ ~/ D( x0 N, X
  143. }
    3 J: w' P/ f4 D, N" ]
  144. file1.close();. I# V* x) c1 f* o/ E. a
  145. file1.clear();* h; T8 E2 J% k. `+ s
  146. }! z3 T6 q2 k9 c6 U% ?( D

  147. " Q2 o# k* _7 T9 D1 f  Y
  148. /* To save work part using NXOpen automation APIs */
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  149. /*NXOpen::PartSaveStatus *partSaveStatus;
    # c( n, ~: }0 m7 K: P. N
  150. part1->Save(NXOpen::Part::SaveComponentsTrue, NXOpen::Part::CloseAfterSaveTrue, &partSaveStatus);*/
    ! E% q* k% E* W

  151. # U5 P. r; d) J$ W8 z' {0 H5 n! K
  152. /* Terminate the API environment */5 M: ]6 U! I, J$ {! G' W
  153. errorCode = UF_terminate();' m; F) L, ~' h! |% m
  154. }
    - t* X3 n, m# I0 A, C
  155. $ s( B: }/ P  W6 k& z: P
  156. /* Print out any error messages */" Q5 u5 d  }$ b3 ^
  157. PrintErrorMessage( errorCode );# D9 B& Q! q/ u+ s& W6 v" `
  158. }" U# C' m- }3 k

  159. ! d  V8 _- c  ~" g& s# ~
  160. /*****************************************************************************; N: ]; N2 g& r# a; _9 v
  161. ** Utilities
    4 T, f$ G. S' }! p7 H
  162. *****************************************************************************/; j2 ~, ]# g7 f7 I! f" @  Y
  163. 8 D( ^/ p# q& [! u; q; I4 H
  164. /* Unload Handler9 }8 M: s! Y0 x6 G
  165. ** This function specifies when to unload your application from Unigraphics.
    . l  n0 X, N2 i7 n0 Y6 \& i, ~& U
  166. ** If your application registers a callback (from a MenuScript item or a
    + R( g+ x3 Z! j: r$ j0 ~! c, T
  167. ** User Defined Object for example), this function MUST return6 y  Y" }" E: y' n9 p
  168. ** "UF_UNLOAD_UG_TERMINATE". */3 ?2 W% V5 A) R( h6 ?7 n8 j2 ?6 y  I  x
  169. extern int ufusr_ask_unload( void )7 l: c- g& _2 `# V
  170. {
    * Q$ X$ r' ^9 s$ T: S
  171. return(UF_UNLOAD_IMMEDIATELY);
    : z. `0 `/ J8 e( E& d6 V; O: a" L( x
  172. }/ w6 Q4 L2 r  S6 {& V. i1 q7 L
  173. /* PrintErrorMessage6 @2 E& M+ i/ K7 r, @0 S
  174. **" n4 U6 j3 s" ?$ A; w9 [4 i
  175. ** Prints error messages to standard error and the Unigraphics status
    1 b+ T0 F+ R5 @1 o/ A9 h* Q# r  G8 ?
  176. ** line. */
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  177. static void PrintErrorMessage( int errorCode )
    ' {+ ^; ?) H9 k2 P
  178. {
    & b# O) ?# b* Z2 b1 ?! Z1 l
  179. if ( 0 != errorCode )
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  180. {% F7 A7 K! |  e" E% Z/ L
  181. /* Retrieve the associated error message */$ H$ ~3 W  ^" m# G7 E9 ~' f
  182. char message[133];* v9 B) K, d$ _
  183. UF_get_fail_message( errorCode, message );+ T6 q# p: ?& L: v7 l4 w9 g" B
  184. ) m5 o/ ?9 j) L( g* c+ ?
  185. /* Print out the message */
    / U" B$ x  j; n+ X/ q
  186. UF_UI_set_status( message );. ?2 u6 b( Q1 K' ]$ E2 [
  187. /* Construct a buffer to hold the text. */
    % u3 q, a2 W' B1 H  p6 n% `/ i
  188. ostrstream error_message;3 L! }! M- p- ]4 ~, |1 o+ B- H- B6 `
  189. $ S' Q1 n6 |6 r* ^9 W6 S/ G1 H
  190. /* Initialize the buffer with the required text. */
    - V+ a# L. t6 [8 {
  191. error_message << endl2 M8 [+ @7 h# a( b2 e+ y9 Z
  192. << "Error:" << endl! o' u, s8 j- B+ B8 e
  193. << message
    8 ^7 A2 u' E  R2 y" p
  194. << endl << endl << ends;
    : e! A. A3 N5 W

  195. / A, P, ?% I5 n/ h2 |4 R
  196. /* Write the message to standard error */
    2 t5 O) v8 i$ Y
  197. PrintErrorMessage(error_message.str());- e; N4 U% _$ X
  198. }
    / }# ~: d9 K4 ~& ~! i
  199. }0 O0 K3 E6 b7 [1 y7 X

  200. 3 Z1 v& c2 I8 O& k! O  N
  201. static void PrintErrorMessage( const char* msg )
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  202. {' [% _/ m9 u4 _2 e2 Z. S
  203. #ifdef WIN32
    8 s. G5 T6 ^7 u4 p% \8 Q0 y
  204. static bool consoleInitialized = false;( o' `- ?% W5 Z, B. R( c2 H( ^1 T
  205. if ( !consoleInitialized )7 C2 @- X5 i& r4 D, C* h. _4 K
  206. {
    # b' E% }! K# i
  207. AllocConsole();+ t9 B6 u% E! r" p2 D, n) [. U2 D
  208. FILE *stream;
    ! L) `+ G7 p! a  u4 D/ @
  209. freopen_s(&stream,"conout$", "w", stdout);3 \; q  I  B+ Q% ~9 [2 U
  210. freopen_s(&stream,"conout$", "w", stderr);
    4 a5 P$ y. L. q7 ^
  211. consoleInitialized = true;5 H; y6 a0 P4 j1 L) H& }
  212. }, B, e, H$ ?9 F3 ]! G- H9 q  A0 v( O
  213. #endif3 g8 @6 M' H; r* x# Q" m3 N* x5 A) O
  214. cerr << msg;
    & M- s; D& Y: G. @" e
  215. }
    . a0 M3 e2 g1 n1 W# Z: f
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 楼主| 发表于 2010-11-25 11:50 | 显示全部楼层
代码都不变色
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发表于 2010-12-17 05:55 | 显示全部楼层
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