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秋爱
发表于 2015-8-3 10:49:22
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请大家帮忙看看,我做了一个点对话框,选取点的位置后会生成一个圆,之后弹出一个矢量对话框,选好矢量后会拉伸这个圆(因为圆在xy平面最好选z轴正向或负向)。绝对坐标系下是成功的,坐标系也转换了,转动动态坐标系后失败,不在点选取的位置生成圆,圆的位置到处跑。以下是代码,大家帮忙看看。2 x0 w; E W9 \1 Y- ?7 Q
#include <stdio.h>+ r& v3 t8 j& t4 Z/ ?
#include <stdarg.h>+ }5 _- U$ b- A8 G' M6 X4 l$ h$ W
#include <uf.h>
2 X3 o+ }& K% X2 @' ^: q6 N#include <uf_ui.h>! W5 _1 F$ Z) S+ Q
#include <uf_curve.h>/ e* b1 E3 k3 y) Q" s5 A
#include <uf_modl.h># G& V' H$ b6 R- n1 n) L
#include <uf_mtx.h>
7 B7 D1 `$ M; J% k& o8 X6 h$ t#include <uf_csys.h>
2 e( t% L" V6 r- t0 ~3 `$ w o! H( w6 O( @" p% X4 Z# K$ s1 f
static void ECHO(char *format, ...)
* T: G+ |3 j) u1 d% ~{5 f, m4 W6 P f
char msg[UF_UI_MAX_STRING_LEN+1];' _0 R: T$ R$ Z2 ^( P5 s4 p
va_list args;
" E4 _1 E8 v) ?4 J: G' ?0 F va_start(args, format);
% L+ b- e% J& \2 y/ | vsnprintf_s(msg, sizeof(msg), UF_UI_MAX_STRING_LEN, format, args);
# c/ c2 B0 X8 N0 R: I va_end(args);7 p3 n9 b# q$ l& w" A5 L. E
UF_UI_open_listing_window();1 h& ` t# K1 J& N! Z
UF_UI_write_listing_window(msg);
2 N6 ]9 W2 ]' b6 t E/ Q" Q3 ~8 V' h UF_print_syslog(msg, FALSE);( Z3 b( z1 M8 [9 s6 q8 o4 `" W
}
6 S0 ?; h- o) P$ d#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
9 y4 ]$ P2 Q# }& h% Zstatic int report_error( char *file, int line, char *call, int irc)
5 C: D& L0 d& M: [, i# U, B{
' i) U$ L }4 e# y1 G7 b K' G0 Y- d if (irc)7 `* ~/ d1 `- |0 t: I4 H
{
6 X8 [, m( t' L0 ` r2 z char err[133];
9 B& b% {$ T' H/ E7 f/ ]$ m4 _ UF_get_fail_message(irc, err);, D- Q; H- |6 m$ P6 y, Q
ECHO("*** ERROR code %d at line %d in %s:\n",
, ]2 w; W4 v* k4 W) D. G7 o6 Q7 g$ ]1 ?- C irc, line, file);, v, @! p5 {4 u# \9 N! T- Z
ECHO("+++ %s\n", err);! {0 P: v0 {5 A) q# H" C
ECHO("%s;\n", call);1 X( b2 r4 N7 h1 n* f
}
6 M/ n x) \+ b return(irc);4 \" K3 ?# O5 m8 Z5 z, T
}
a* ~. D' _/ l$ s) k
- F- v, Q N: U- w# u+ R) U/*****************************************************************************1 q6 m7 H1 A& p
** Activation Methods% ` Z+ N d4 M K* ^3 b' k4 E
*****************************************************************************/
0 p1 c# v# c1 U' @' F; w/* Explicit Activation
8 ^2 E' `& l$ P) k9 u( U, t, \** This entry point is used to activate the application explicitly, as in
( s+ {& c4 I3 U, E* y# b" S** "File->Execute UG/Open->User Function..." */
1 D h6 e" N. U0 X9 p* S. \8 o8 o6 O9 s+ v$ }# o9 K3 _5 A
z. ]8 ~: I2 W: Z' y9 D' C
tag_t oldwcs = null_tag;" j8 l' j5 S$ y; N
double origin [3] = {0,0,0};7 |. F3 f& R" `
tag_t csys = null_tag;
# ~) v( P9 `) |$ Ytag_t matrix_id; / H" O4 f* _, V5 R
double csys_origin [3] ;1 d0 A2 b. O/ v. {( |& x5 y
double matrix_values [9] ;
4 z) z" r, _/ s, G. x: e% ?5 Ddouble x_vec [3];4 [, ~% }$ e$ a( Y+ ?3 c i; C
double y_vec [3];
$ S. l8 i6 k9 Hdouble z_vec [3];
e8 x$ n1 S5 I8 Mdouble mtx [9];
, k n, o' `, J/ y+ ?8 E8 F* m' xtag_t mtxid = null_tag;. _/ }6 F' S! x9 f$ y
tag_t arc = null_tag;
% k% m+ V8 m: ]" u& G) `: oUF_CURVE_arc_t arc_coord;4 Q9 U8 ?9 f4 J5 B6 z6 Q% r# p
double origincenter [3] = {0,0,0};
7 P* ]( u& O% }$ T* J' o8 ^uf_list_p_t objects;
7 `: k5 S$ Z. p& N3 o/ Ochar *taper_angle = "0";/ ~# Y X. n% R0 h) Q: t
char * limit [ 2 ] = {"0","60"};
) m$ G% x2 v* T! X4 ndouble point [3] = {0,0,0};
2 T& U5 j# a% R, |' i, r//double direction [ 3 ] = {0,0,1};
3 B$ S) I* K, F0 }) Z4 P; h. W5 o* N T( C! O% d
uf_list_p_t features;
& a$ M$ P7 ?- f6 _char * message = "vector";
c4 F4 {) F/ o/ u9 J$ b: _int mode = UF_UI_INFERRED ;- @; ^/ g5 U9 X1 x
double direction [3];
1 J O4 W4 [: w+ h6 {9 o: T, Fdouble origin [3];
) p. Z$ y ^0 j2 s$ G- Kint response;
9 k) v& J6 j2 O' V/ bchar * cue ="point";. G9 |' V# i) w5 I W1 |: }
int mode_sel [ 2 ] = {1,0}; 3 J% _/ |0 `3 k9 k2 L7 f" t( d7 y
int point_display_mode = 1;
2 K% b. t5 E, ~& R3 g9 Z0 y, I; ^double point_sel [3]; . F* `' Y7 c3 p; z6 k
//double outputpoint[3];
$ ^, a& \5 j: N" i+ |, U1 I$ x \/ o
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )
3 L9 N0 C: a4 t: D( B3 L{4 X) c7 L0 M. x* M
/* Initialize the API environment */2 T: _9 G; q* h. l6 w, o/ W/ V( \
if( UF_CALL(UF_initialize()) ) / r$ n% r! u" C( C
{
" I( J& }0 G$ t9 |6 [; G+ [ /* Failed to initialize */
, w! T( e N2 |; E4 i% [8 r6 S return;) `5 W) `: o6 `6 B* Q G7 o; F9 E) {2 ~2 t
}1 Q$ ]# J2 {) p4 O* x; s& w3 Z' {
2 h1 b0 m3 d% t' N4 C" ~" I /* TODO: Add your application code here */
8 @7 q8 R9 w9 D# l& \
/ m+ M9 w* ^! h' @$ ? UF_CSYS_ask_wcs(&oldwcs);
: n& X; _. ^. c- H9 L7 }! i' W UF_CSYS_ask_csys_info(oldwcs,&matrix_id,csys_origin);
( R# k8 V) M y UF_CSYS_ask_matrix_values(matrix_id,matrix_values);
2 k5 J& p4 D; J0 T# F. Y9 q UF_MTX3_x_vec(matrix_values,x_vec);
9 ^& D) ?7 \1 ~& `8 Q* M8 N$ p UF_MTX3_y_vec(matrix_values,y_vec);/ A1 r- n9 I8 H
UF_MTX3_z_vec(matrix_values,z_vec);
- I& W5 V; k+ Z UF_MTX3_initialize(x_vec,y_vec,mtx); : M: J* u6 }( c( g. ]+ F! A/ r
UF_CSYS_create_matrix(mtx,&mtxid);: W1 M- T0 V% b6 t- a8 N
UF_CSYS_create_csys(csys_origin,mtxid,&csys);
. @6 k! u9 v* P; Z UF_CSYS_set_wcs(csys);
/ D, J% V& q" N) I% p9 U
, u" R) ?5 } J, Z
0 R# r) i5 j6 U( A3 ~l10:+ r6 ?. c1 M9 K* ^( v# A
uc1616(cue,mode_sel,point_display_mode,point_sel);, {5 A* X/ n; L" K: U
//UF_CSYS_map_point(UF_CSYS_ROOT_COORDS,point_sel,csys,outputpoint);6 e; f) U: w u, ]8 w2 K- d! I
2 _: [* Q" X4 H arc_coord.arc_center[0]=point_sel[0];
8 `1 ~1 j" C( i/ ~7 l) R arc_coord.arc_center[1]=point_sel[1];
# ]) l( S0 B9 @9 e. s arc_coord.arc_center[2]=point_sel[2];
3 M& I4 B3 B- u$ y5 m) ` arc_coord.start_angle = 0;; Q: Z$ ?4 _5 b' T/ H( n
arc_coord.end_angle = 360.0 * DEGRA;
: a; U: ?; K. ^8 n* Q/ r! s% z arc_coord.matrix_tag = mtxid;
9 n7 B7 S; Q& k+ r8 C4 `, ] C arc_coord.radius = 20;
( [0 w. G8 i& v- `6 _ & E6 v% O( u+ W9 `- i! y6 @" M
UF_CALL(UF_CURVE_create_arc(&arc_coord,&arc));( y/ O5 r+ }/ [5 G# c9 i5 e' `( K
UF_MODL_create_list(&objects);2 b( u- z: x; g" z2 f* v) N
UF_CALL(UF_MODL_put_list_item(objects,arc));) j5 @: {( V. l2 z0 D
+ m. S# n6 t4 @/ e UF_UI_specify_vector(message,&mode,UF_UI_DISP_NO_VECTOR,direction,origin,&response);
# `9 |; l( h# H5 H if (response == UF_UI_OK )3 g* W, U4 y C4 t
{, v" t- ?( C1 j) G& k1 E5 h
UF_CALL(UF_MODL_create_extruded(objects,taper_angle,limit,point,direction,UF_NULLSIGN,&features));
+ X2 u9 P5 K" M# d" X/ _( }% w F3 o }- B# L/ D+ y5 k8 c- T+ ]0 \- W
else
# C) n' Z) D! v3 Y {
0 X, q, }2 [2 B/ f! r4 R7 s return;
2 m/ B: X5 o1 j, _2 L' k0 h }
5 J" q2 W6 n/ S' h$ |& z" f* F goto l10;
4 }8 |* P# u+ [: i# V; \# A5 e6 z% K) V, `" s. A" j- u
/* Terminate the API environment */
% Y! ^7 m6 y% C! n0 Q, @ UF_CALL(UF_terminate());
" X- Z' i4 H: {& G}7 i5 v. w# Q( Z7 ]7 D
/*****************************************************************************2 ^9 }2 C% e" b9 A* r
** Utilities' i6 a' j3 r0 ]1 ]" ^+ s
*****************************************************************************/
, I: n1 Q: j- y c. V: [/* Unload Handler
7 Q8 i- w8 O, n' c, J* X** This function specifies when to unload your application from Unigraphics.
+ [ ^; e9 b9 i* [3 x** If your application registers a callback (from a MenuScript item or a
6 X2 s: r. A) h- H* {, N** User Defined Object for example), this function MUST return
4 `2 \7 V: I2 r/ O% ]' b* j8 w** "UF_UNLOAD_UG_TERMINATE". */
+ @1 L1 `3 c& D( t- mextern int ufusr_ask_unload( void ); b! c& L1 \ p4 I
{- W8 I( ~, V' Z8 ~
return( UF_UNLOAD_IMMEDIATELY );
8 m! L8 A3 A v! ]4 z* Y% U}
- b5 h) i2 S- ?9 f) Y! ~# X2 y6 [" z# f
^( Y, G1 `7 v, _0 `2 }# Y
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绝对坐标系下成功
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转动坐标轴
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点的位置在圈出的位置,圆位置不定。
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