|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
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。$ z( G# W; r& L, f3 e. ], W
#include <stdio.h>% z9 r7 r) K- c, r
#include <stdarg.h>& C) V( B9 y4 K9 C2 B$ H; z
#include <uf.h>! N$ j8 f4 `0 Q: V: g9 o3 _3 g
#include <uf_ui.h>
" m* L4 b% v8 H#include <uf_curve.h>) C7 L4 d4 i% j5 {
#include <uf_modl.h>
# P" O7 l8 m X2 K4 D#include <uf_mtx.h>3 C( c1 h9 f) d" P, P% t
#include <uf_csys.h>3 u, Z, F# _+ ^" U* b0 H; L
$ z5 s6 b4 d( |' p, _static void ECHO(char *format, ...)
# d$ U' n3 h1 S{, P( ]5 ?6 p8 p( @
char msg[UF_UI_MAX_STRING_LEN+1]; I: Y1 X" L0 t
va_list args;- [8 T. F% N( O" X9 |, s7 S6 d/ t
va_start(args, format);
! B @* E0 o; ^5 P7 X vsnprintf_s(msg, sizeof(msg), UF_UI_MAX_STRING_LEN, format, args);
/ o: ~: C. C u3 E! |8 a va_end(args);
" c, P5 X+ A( ~+ H UF_UI_open_listing_window();% B% R5 d3 Z# {. E
UF_UI_write_listing_window(msg);
# l, C8 i& D4 c4 c UF_print_syslog(msg, FALSE);" n7 B* O5 x* A& Z/ b1 V
}4 v! k7 Q+ C a1 f
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
% S. z) V' m- t, R% Y/ @7 b: [2 wstatic int report_error( char *file, int line, char *call, int irc)
$ J' V- P( s$ F2 v{
: g) k: E1 }% p0 z$ b. T. Z if (irc)1 m4 b8 s. z k
{
( a0 r) S3 m' H* ~- e) P char err[133];
6 A. u4 {1 S6 q# m UF_get_fail_message(irc, err);
& ?& K" Z8 W% {$ {( F ECHO("*** ERROR code %d at line %d in %s:\n",
9 d. S( H d9 J b5 P* q# @8 A irc, line, file);7 k. ]# K1 R/ G
ECHO("+++ %s\n", err);
$ H9 a4 d3 M) }, X/ q6 U2 ^/ }5 h4 z ECHO("%s;\n", call);
7 A3 Y) d' x8 d" E2 q3 k7 i- E }
3 v: o8 `% u: v. g' i) z7 o4 X: d return(irc);
9 J4 t* D2 }% A}
% y$ V$ h! A2 {1 E
9 _' _; ?7 p7 Q/*****************************************************************************
7 y# D R' b/ u** Activation Methods. x+ W* k, N L; \+ W7 ]
*****************************************************************************/
: m0 j' ^5 u! D3 I, g ]/* Explicit Activation. N8 V$ \" R) Q, n* H, x
** This entry point is used to activate the application explicitly, as in# N, Q. k5 v7 B/ C5 A( t
** "File->Execute UG/Open->User Function..." */. ?" U* ~; p! l; Y. q# B- ?/ G# f# J9 P
) @, l$ q! t- k; d0 U
`7 ]! [, R# }" T5 Gtag_t oldwcs = null_tag;9 n+ }# d [! F, l
double origin [3] = {0,0,0};. U7 e* j1 u, i& Q6 W
tag_t csys = null_tag;
2 h& r( N) M: ~5 k1 h" ?1 ctag_t matrix_id;
" p9 M0 f X% Zdouble csys_origin [3] ;
* N2 J6 R) i+ d7 t z- \7 _double matrix_values [9] ;/ _% Q) V. L& I4 p
double x_vec [3];
! J) t5 N2 M- D Vdouble y_vec [3];( b/ w, H! J; L {* o
double z_vec [3]; n4 p$ i, f1 U' |
double mtx [9];
5 N* c( E2 g ^# [. n, `tag_t mtxid = null_tag;
+ E& i, r3 s/ u' H# B; Gtag_t arc = null_tag;5 W G+ g& M9 U/ }5 x
UF_CURVE_arc_t arc_coord;1 \) D' q8 ^( [* Y# s
double origincenter [3] = {0,0,0};
/ e# |4 j3 T0 d* l2 [6 {7 cuf_list_p_t objects;' z! t5 @1 o7 v" A2 R1 o. K
char *taper_angle = "0";
) _ P! V2 S+ Y( ?7 hchar * limit [ 2 ] = {"0","60"};9 p3 C# b/ Z2 x
double point [3] = {0,0,0};4 o. K& s7 h `% a+ @/ F& e
//double direction [ 3 ] = {0,0,1};% O, q. G1 g+ a, P) g2 R
! Z& t" y) ^' J* ~; I% u j6 ?* f! Duf_list_p_t features;" ?4 w- [- }* b" ]$ z O
char * message = "vector";
1 v$ ^6 W$ B! }- }7 @2 ` tint mode = UF_UI_INFERRED ;
+ c; B% T9 m. @6 j8 ^4 J q% W, ddouble direction [3];
* Y, j w8 X- Bdouble origin [3];3 }2 B* d+ s) C8 L" j0 p
int response;; j s' ]( c3 g. J9 }9 X
char * cue ="point";
@3 U6 f8 N5 F) t4 a, hint mode_sel [ 2 ] = {1,0};
+ o/ f Q1 k6 L; @4 a. V0 B3 [4 w' X" Pint point_display_mode = 1;
% ]6 b( d- s @ d" ddouble point_sel [3];
% ^$ W/ L$ c0 [3 u; [//double outputpoint[3];
' q2 _$ `$ m. Y$ g& W" }' N2 C* Z( T5 L
extern DllExport void ufusr( char *parm, int *returnCode, int rlen )& d5 O2 W2 V- {; ]
{: n' b H/ r" `
/* Initialize the API environment */
. o, L3 N/ z0 { if( UF_CALL(UF_initialize()) )
4 m& u( w# x! a- ] {
1 A9 t* [$ d Z. D1 E /* Failed to initialize */4 i) G" f4 i1 {, J
return;
+ G, |# n0 g% E! [ }
, `' `- s, d2 j' ?! k" w 9 A7 a/ f1 }/ L, A( j& f! ^
/* TODO: Add your application code here */2 p' ?5 b) v* N+ W2 |
' J8 h6 J L+ r' \7 ] UF_CSYS_ask_wcs(&oldwcs);
0 E& b3 ^( l' h; ?! a UF_CSYS_ask_csys_info(oldwcs,&matrix_id,csys_origin);
: J! X* }" F, ~/ |4 P3 ` UF_CSYS_ask_matrix_values(matrix_id,matrix_values);
9 @* L$ v5 b& I( U1 { UF_MTX3_x_vec(matrix_values,x_vec);
3 x( d& ^- C4 ~8 x* ~- N: N9 r UF_MTX3_y_vec(matrix_values,y_vec);1 u5 z, B- ^8 A/ r
UF_MTX3_z_vec(matrix_values,z_vec);; N; x5 t6 X* {: h: i- @6 ]
UF_MTX3_initialize(x_vec,y_vec,mtx);
3 ?, O( G0 V. L& i, L UF_CSYS_create_matrix(mtx,&mtxid);
( C- ^; B% y6 w8 o5 o UF_CSYS_create_csys(csys_origin,mtxid,&csys);
# S* x: Y7 V% F8 c/ ?2 K/ ` UF_CSYS_set_wcs(csys); " n1 B; g5 j6 C+ ^7 B0 l2 m
0 \: @) X' M" `" p8 Y' w0 `
8 t2 D# G& k4 G$ P( n
l10:4 m% G* F a8 T
uc1616(cue,mode_sel,point_display_mode,point_sel);
! R" O/ V# n- B5 b //UF_CSYS_map_point(UF_CSYS_ROOT_COORDS,point_sel,csys,outputpoint);
8 A# z# x! x5 @- K+ M
. ~: |0 d+ T; e7 T$ o9 Y arc_coord.arc_center[0]=point_sel[0];
2 ?2 n% l; c3 v5 a arc_coord.arc_center[1]=point_sel[1]; ( T" }8 c! n9 C7 ?, f+ U
arc_coord.arc_center[2]=point_sel[2];6 y! J% Z# \; F7 r+ v
arc_coord.start_angle = 0;
3 G7 U3 Q! X4 @4 l arc_coord.end_angle = 360.0 * DEGRA;
+ j& d# v+ E6 @2 x arc_coord.matrix_tag = mtxid;6 ]5 z: H, e* B+ v" y& J6 Z/ O9 i
arc_coord.radius = 20;
# a( a. Z5 K4 c/ W* ]( v ( {0 k% Y+ m& Y& \' S0 v& \
UF_CALL(UF_CURVE_create_arc(&arc_coord,&arc));
- O, L2 Y/ p& n: X5 H3 w* l6 l UF_MODL_create_list(&objects);
5 h8 B7 ~6 u7 X UF_CALL(UF_MODL_put_list_item(objects,arc));* G6 }# ]2 F6 n4 c! g O
- N# l9 w0 b- k0 N9 }% [9 ? UF_UI_specify_vector(message,&mode,UF_UI_DISP_NO_VECTOR,direction,origin,&response);4 k7 [! k8 u) {# h' B6 X
if (response == UF_UI_OK )
- l( }! E& ~5 E6 Q3 c {
, q5 b8 E6 @& \0 w" _3 w' z1 x UF_CALL(UF_MODL_create_extruded(objects,taper_angle,limit,point,direction,UF_NULLSIGN,&features));
/ e; B; `3 c, l! ] }, q+ B6 f' u' k5 a5 G$ B% f: A
else
( M9 g# u, p( s+ r9 f {$ O+ F' [1 `# F5 |0 R0 K. b% Y
return;/ e8 W: k" t2 A2 I/ G) x( r4 R
}( g0 `# E# J# A1 I! Z
goto l10;% E' y* R) V( Q; n. B: r2 S: b
& w: D% [. ~- A- Y- M
/* Terminate the API environment */1 g' L2 r+ P q' }# L
UF_CALL(UF_terminate());
* v2 g* m6 }4 f/ A R Z6 n}* E/ c0 t: A" v& d% H
/*****************************************************************************0 j0 W1 u! }2 m& R
** Utilities
, Y5 y7 G8 N' F3 ^: V3 E! p*****************************************************************************/5 m! `. L# Y; A3 p( W
/* Unload Handler
0 z/ Z0 B' ?2 G% ^. v** This function specifies when to unload your application from Unigraphics. k5 N( }' h/ \9 ~! V) E0 M; k: T
** If your application registers a callback (from a MenuScript item or a9 V ?& D+ {8 ?7 i4 d9 ^# J
** User Defined Object for example), this function MUST return: e' V) A. v, _/ \% A5 z0 a
** "UF_UNLOAD_UG_TERMINATE". */% X' O, s- m6 r8 g
extern int ufusr_ask_unload( void )3 ~4 B7 `& ~; F3 D* x# {
{9 D% B+ {4 d* `" _; d" X2 ?4 ]: K% p
return( UF_UNLOAD_IMMEDIATELY );$ a$ U. ~7 [; P: w- N
}5 i. C' ~/ u' {" l' x6 X
" A6 m+ u' D1 \8 l
) Z+ Z% O6 L. d2 }' z
' |# s$ j5 \ r$ b% y$ M
|
-
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。
|