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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。
0 V' Y# r% y, T0 L9 y #include <stdio.h># T- B1 o2 q: S' K0 r1 y4 ?
#include <stdarg.h># b' c! k! M2 J! J
#include <uf.h># L6 o7 H4 e! @( E# \7 n# j. X
#include <uf_ui.h>! q* J/ `: B) {
#include <uf_curve.h>3 x6 b8 f, D+ v4 _
#include <uf_modl.h>2 U, o8 I' b9 O1 e0 n* w( ]4 A$ [
#include <uf_mtx.h>
( U6 B& W, h4 J' T: _) H7 D% f#include <uf_csys.h>3 u' X* y. D: H
+ i. g8 w* i2 ~# a( G- Q/ ystatic void ECHO(char *format, ...)
0 {. F6 A8 f+ P/ z{
. D& P4 A V; c0 o3 } char msg[UF_UI_MAX_STRING_LEN+1];
, ^4 U6 `5 s8 {( Y: K8 D va_list args;$ D5 ?: G9 q3 w0 R0 @% k
va_start(args, format);3 u, V6 R) }9 t/ v+ N$ X" ] n
vsnprintf_s(msg, sizeof(msg), UF_UI_MAX_STRING_LEN, format, args);' ]5 s/ G( Q$ e+ t* I; R
va_end(args);
" R. n$ ~* Z) m% z UF_UI_open_listing_window();
0 Y) h2 w2 y8 J3 y( L3 @ UF_UI_write_listing_window(msg);9 v" E# Q* b+ `& G% g4 t
UF_print_syslog(msg, FALSE);
, @2 _" i( ^7 F) K. r}# d& D& ~7 X. E- N0 ?
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))! N1 ?. b8 n# U& o- W8 R5 q/ F* N
static int report_error( char *file, int line, char *call, int irc)
! |2 ~* ]0 @' c% N$ M9 K" V* [{7 ]6 w0 u6 E7 J Q' z: L
if (irc), B" `* }3 ]" a
{7 p& }& G6 Y9 T/ p
char err[133];
: r/ t* H6 k" D6 k% E; s6 ]) c: ] UF_get_fail_message(irc, err);
. U9 O2 l. {0 U. s) d* W ECHO("*** ERROR code %d at line %d in %s:\n",
" i& \8 t/ ^! f) j irc, line, file);
" R( q' |2 T3 ]& A; q3 L ECHO("+++ %s\n", err);8 k4 L- ]2 w( T- Y
ECHO("%s;\n", call);0 B. N8 ~$ U. ?* y& N4 ?
}9 m: V8 `) y; f! V/ }: [$ j
return(irc);
/ L7 T- P" [1 z}
3 B" B4 x! b2 U8 ^0 r" t, X$ I
- Y% D( o* I$ b/*****************************************************************************
* O" g# ~+ r2 S, @" k6 K2 c1 z# u** Activation Methods
/ d0 i) ~% r X! ]# X5 `$ W*****************************************************************************/( D; d7 t0 c K& R; M
/* Explicit Activation. [3 J. Z& Y2 x7 g6 T! T% n- W
** This entry point is used to activate the application explicitly, as in
" A, F2 [) W9 m** "File->Execute UG/Open->User Function..." */
0 q5 ^7 _$ E% S& V& }! G" `" E6 m( _4 ?3 o3 u, b8 u
$ S& |, _" k1 ^9 @tag_t oldwcs = null_tag;
* N& U& H6 b, v6 `double origin [3] = {0,0,0};
1 E; t. r0 Y m u% b8 n; |tag_t csys = null_tag;0 c4 Z; f1 l* g9 v/ q
tag_t matrix_id;
( N. q" L3 Z- w4 rdouble csys_origin [3] ;! B: O& ?7 E2 l0 }
double matrix_values [9] ;4 B. d0 F* @0 P) x# Y3 n* d3 ~
double x_vec [3];/ e4 Y4 W5 W1 S* D' m! ~/ y' l
double y_vec [3];3 ?4 h# u( m3 o; S
double z_vec [3];5 e+ B( h' c8 L& A/ H
double mtx [9];2 D | c. n+ f; G$ j3 l& k
tag_t mtxid = null_tag;
l# c% X* j! [% ~( c) btag_t arc = null_tag;! ^. H7 h( }' J8 A: X; M* A
UF_CURVE_arc_t arc_coord;& {2 b0 o. n& {
double origincenter [3] = {0,0,0};; R( S9 x" g% v. Y; U
uf_list_p_t objects;
J/ }4 _# b8 C2 q- Qchar *taper_angle = "0";) K# _1 H4 ]3 v$ O3 j
char * limit [ 2 ] = {"0","60"};
) y. d6 t3 D7 i) J9 {# Ddouble point [3] = {0,0,0};" Q# L& Y+ a3 v6 e- E! D
//double direction [ 3 ] = {0,0,1};& y0 n" }3 G( j% {9 _7 r
9 ]; B. I+ g+ T5 G
uf_list_p_t features;
6 b/ a9 O5 T* q$ e: n4 C' Zchar * message = "vector";* @& `0 ]1 z: Y) p s3 x
int mode = UF_UI_INFERRED ;- I5 Z q# e. L. ^) S) v( p& I
double direction [3]; , e6 L- d M8 N" Y
double origin [3];
: L k' |5 H4 W+ Uint response;
* ?# ]! a2 i0 d& y7 Ychar * cue ="point";
- F6 W% k: g/ |7 T: N( T% I, {int mode_sel [ 2 ] = {1,0};
+ J( x2 G4 ~# u, r/ tint point_display_mode = 1;
4 C2 M. S; g; Q' J7 }! ^3 Ndouble point_sel [3]; + p( N6 U8 \5 }4 K
//double outputpoint[3];
9 N6 d' e1 ?: C8 a# k$ `) E9 i- B% L5 s. Z! t
extern DllExport void ufusr( char *parm, int *returnCode, int rlen ) d/ P* t" v1 R5 M, @, k' c: z
{5 R( N V: j) U/ L4 i. C
/* Initialize the API environment */, U( C5 \* S4 {: q# |: _! z3 j
if( UF_CALL(UF_initialize()) ) 3 m& Z) J9 ?$ r& T8 [# a0 _* H
{: |' f7 y. Q* m6 y, U
/* Failed to initialize */9 k0 Y, v& x0 O3 Z! {
return; c6 K7 X7 C. M* u {/ Y
}
) A7 S; o5 x/ B) f: J
( A, N( q4 T0 g9 V) q /* TODO: Add your application code here */% h I5 r6 z% U1 `5 B+ r2 a7 I
& E8 e. A3 K1 A( R2 Y! ? UF_CSYS_ask_wcs(&oldwcs);
4 \; R- x7 m8 E* G& K1 p UF_CSYS_ask_csys_info(oldwcs,&matrix_id,csys_origin); ' [2 N0 d9 M4 f$ w. j1 G; y0 S
UF_CSYS_ask_matrix_values(matrix_id,matrix_values);
7 ?8 k7 j# T; u5 [) F' \: Y UF_MTX3_x_vec(matrix_values,x_vec); 5 t& h6 C. f; O
UF_MTX3_y_vec(matrix_values,y_vec);: U N! u S& |4 ^
UF_MTX3_z_vec(matrix_values,z_vec);! @; l8 ?2 K. ?5 f
UF_MTX3_initialize(x_vec,y_vec,mtx);
; X( S1 z. a/ a9 m. B) V n, ? UF_CSYS_create_matrix(mtx,&mtxid);# k* ~5 E) k p
UF_CSYS_create_csys(csys_origin,mtxid,&csys); 0 ?* d* y5 k b! ?" N' p
UF_CSYS_set_wcs(csys);
0 v$ H+ I8 `9 M, E& S$ F' z h6 \0 e' W8 h. S0 n" k& a
, T! }+ _! U$ v% y' j, x( dl10:2 C- x. \, L$ c9 M2 d
uc1616(cue,mode_sel,point_display_mode,point_sel);
8 F8 b2 E6 k' j: l) Y //UF_CSYS_map_point(UF_CSYS_ROOT_COORDS,point_sel,csys,outputpoint);, x4 B7 v6 J! e% y- w0 l: I& N( Z
2 G+ P( l9 W6 D& ^6 M" x arc_coord.arc_center[0]=point_sel[0]; $ u* H+ o; X; [& P$ n- {
arc_coord.arc_center[1]=point_sel[1]; ! _! M8 ]7 ?1 ? N, M
arc_coord.arc_center[2]=point_sel[2];
2 U3 u+ ~5 l7 `6 x3 f8 o! f. u arc_coord.start_angle = 0;
& n3 J( m+ F' a9 }0 j arc_coord.end_angle = 360.0 * DEGRA;
; L# G& t) @# e5 v3 L arc_coord.matrix_tag = mtxid;# R& M- H; I( s3 m$ i6 f7 O/ p2 W- ]
arc_coord.radius = 20;
?- n. m9 }$ |/ U1 o) y% i5 \ & {, X; n1 n& j @. w' K9 c
UF_CALL(UF_CURVE_create_arc(&arc_coord,&arc));+ K o, B5 Q. r* X4 x5 R/ o+ e
UF_MODL_create_list(&objects); j$ _5 U4 W' @0 l8 q" ]
UF_CALL(UF_MODL_put_list_item(objects,arc));
' S( S% p: Q& u
& U; t! }, H! L) t* \" Y+ l UF_UI_specify_vector(message,&mode,UF_UI_DISP_NO_VECTOR,direction,origin,&response);8 m- N& J8 ~+ q# g
if (response == UF_UI_OK )
" ^% G9 f5 r F: h {
% Q5 R) j4 y, C$ Z& t* B+ W UF_CALL(UF_MODL_create_extruded(objects,taper_angle,limit,point,direction,UF_NULLSIGN,&features));
' b' L) ~: \. p) q: K9 ]* x }8 D c7 K6 ]: Z9 D B
else
$ k. h( B, X( W9 S! `0 V {
: R% S3 R% e1 t7 ?; U return;
$ H0 A6 S* N' T1 u! ^ }
) l- l4 u! G* V* p4 U goto l10;3 [9 c* R, E1 U" X) c" J
1 b& y4 ~+ E$ {7 \* [& H
/* Terminate the API environment */
) I% O$ W3 z- i) e$ s# d* I- k3 h UF_CALL(UF_terminate());
T. }& x p% ^: o4 n}
. i/ o* j8 @* ]/ t9 W7 D+ g/*****************************************************************************
( R: x9 c! E) C& n** Utilities
; q2 b' a' r8 i& S*****************************************************************************// l$ q0 V0 _! t) h+ [/ F% r' k v
/* Unload Handler
, n- ~% l8 P' M+ j3 f9 \- v' }7 Q8 \** This function specifies when to unload your application from Unigraphics.* K$ p! e/ \3 [+ l- f
** If your application registers a callback (from a MenuScript item or a. l2 e- D+ \2 q/ }8 K/ P
** User Defined Object for example), this function MUST return7 G5 H* {% A8 X' G4 M
** "UF_UNLOAD_UG_TERMINATE". */6 ?) @' @2 ~) [6 L% r( T' a) _8 {
extern int ufusr_ask_unload( void )
$ E( z5 K! Q! V) l2 f* I# S{
& m, G, G# B- T% c2 m* @& { return( UF_UNLOAD_IMMEDIATELY );
/ O/ i# J* }! u0 Z}
0 D9 l7 a3 D+ |
% V7 B! ^$ ?" d, |" a8 p j p2 f( c+ S
6 l& R& C" f4 S) v7 P4 h8 G' G( i& j |
-
绝对坐标系下成功
-
转动坐标轴
-
点的位置在圈出的位置,圆位置不定。
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