|
秋爱
发表于 2015-8-3 10:49:22
|阅读模式
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。
. o3 k E8 v' P+ l7 a #include <stdio.h>
3 N$ W- A5 n, E" ^2 M* m% x, J5 v#include <stdarg.h>
/ x5 i( D: |* b1 i6 q0 ^#include <uf.h>
2 |- p) ]. Y7 u& {7 E$ \#include <uf_ui.h>
$ Z6 c* U" E! M#include <uf_curve.h>' n5 k1 x/ l$ c
#include <uf_modl.h>
9 p' {, ]2 M Y, s; F#include <uf_mtx.h>
& B# J; K" T1 {4 t4 F#include <uf_csys.h>
4 v7 p& P3 ?2 z/ f
r5 g& U/ D$ e m+ r/ Astatic void ECHO(char *format, ...)
4 B9 }9 G Y8 b a- H{- i1 f s. j5 J" h; o% \6 n; U
char msg[UF_UI_MAX_STRING_LEN+1];& E- p; v0 x; L7 s8 ?
va_list args;
* Z5 s) L$ p7 q8 L. ?/ d va_start(args, format);9 g2 l4 I1 s! [& z* K6 x
vsnprintf_s(msg, sizeof(msg), UF_UI_MAX_STRING_LEN, format, args);
" S" U3 x! X/ z3 S! z va_end(args);6 r; }) ? {0 _7 }- e, \
UF_UI_open_listing_window();: v& r9 @$ Q+ C
UF_UI_write_listing_window(msg);; e- J' V0 N; h
UF_print_syslog(msg, FALSE);
2 m: c( D' L! m/ v" r& x}
' W6 y$ |% o% O5 ?' } W4 T. ]#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
. I3 y- E0 p% B8 |3 o0 Mstatic int report_error( char *file, int line, char *call, int irc)
$ o2 \: U% z5 F; r* m6 Q( f9 r, g" Y{
8 S+ \+ x, c) o; ?' C if (irc)
9 b" C8 Y0 q4 l {1 V1 n. {/ l& a0 [6 A. z/ v* j1 B
char err[133];
- t: @( K/ E1 p2 F UF_get_fail_message(irc, err);- h2 H8 m* v/ ?: \
ECHO("*** ERROR code %d at line %d in %s:\n",0 E3 _4 k4 ]6 ~0 Y) k+ n+ T
irc, line, file);
- K* f$ y$ s2 d1 n ECHO("+++ %s\n", err);% i+ C3 a! j4 J4 J$ I% a
ECHO("%s;\n", call);) k `4 W# q$ x) D- }6 V
}! i4 K8 {; i+ G
return(irc);* u& Y6 Z) M R2 \ v" C
}
+ \4 O$ C, u0 r# s9 H4 v" k& p9 s/ r: R* `& m
/*****************************************************************************
, D' w; p: J! g% u9 B** Activation Methods0 R' O( M3 a; \" N9 E9 Z$ M
*****************************************************************************/
: O3 [1 I( q! V5 s# o/* Explicit Activation
: s& Y# W9 ]0 v. t1 C. ?6 g** This entry point is used to activate the application explicitly, as in/ j8 u, z! b x% e* t6 E- m( [
** "File->Execute UG/Open->User Function..." */3 d. p$ F% w8 A) I& A: K
0 m5 c2 r' _' H# g2 c u1 ?
; j: c M% P% V' n4 }, dtag_t oldwcs = null_tag;
" J* u8 X' k6 Y* J( w# C1 j' U hdouble origin [3] = {0,0,0};
% K) A0 s; r: O2 T, qtag_t csys = null_tag;
. E. _" b2 |! Z' I: wtag_t matrix_id;
$ V. p8 _- B) [9 a- [double csys_origin [3] ;6 c* [ |1 h: P# g5 A7 n
double matrix_values [9] ;1 H% i2 j3 y q$ ]( a" z
double x_vec [3];
1 P7 H$ e( r' ~+ N; @4 Gdouble y_vec [3];
+ _1 f# h4 [ V3 vdouble z_vec [3];. R; h9 O0 k, R" U' ]
double mtx [9];
0 B3 S8 j/ r. `" J1 Z$ M* H; Htag_t mtxid = null_tag;* B/ O4 m4 O7 |9 r& x: f
tag_t arc = null_tag;; a9 N1 N2 I- Z' o3 B
UF_CURVE_arc_t arc_coord;# s' ]1 i- X+ u
double origincenter [3] = {0,0,0};
) m0 E3 E, J, fuf_list_p_t objects;
|# ~1 a7 `0 C# s# v) _3 |; Zchar *taper_angle = "0";
, @, f) h6 }! R, Q& ?" b+ Gchar * limit [ 2 ] = {"0","60"};
' z s! x; S( d1 B# v$ zdouble point [3] = {0,0,0};! p2 P3 U# v. ?. D/ T" ]4 k4 _* d# s: f e
//double direction [ 3 ] = {0,0,1};
* `; R2 J3 H" K9 c5 o; x
& _$ b- f. S& {& H+ `% Iuf_list_p_t features;. b2 l/ `+ k+ I4 r N
char * message = "vector";- V/ C; g, x( ?
int mode = UF_UI_INFERRED ;
9 P# R8 f2 ~: w; U3 Vdouble direction [3];
% G! \7 @4 Y( z) g( xdouble origin [3];+ c6 K! k/ |3 K1 o
int response;
; I6 L6 J7 j5 M' B8 }+ |; Lchar * cue ="point";2 M7 A, U& i8 Z' D" g0 n+ n
int mode_sel [ 2 ] = {1,0};
& Z6 o6 Q; F3 w1 i$ Q* jint point_display_mode = 1;
" X1 h- d- @0 g. x+ z# g, E8 Cdouble point_sel [3]; 1 |2 m& h4 {* l, r5 s6 v, X1 \1 k$ b
//double outputpoint[3];
! O/ j! _4 ~: t; G4 B; s4 Z2 @$ `9 u# Q4 f$ S5 @" J
extern DllExport void ufusr( char *parm, int *returnCode, int rlen ), }: r; }1 \, g$ n$ g
{
+ F- I* o0 `5 F: C; T /* Initialize the API environment */& A+ Q" E3 f) A
if( UF_CALL(UF_initialize()) ) . M- p& w* B. Q3 T( t
{
- N" [! { C/ r8 W4 C; ~) ~& p /* Failed to initialize */2 g) e( }" v# f+ i, T) c
return;
) t* v3 M2 A; x }
\# s$ H, B; Y5 W" k5 ]( K2 J
. q" _' T; o4 M /* TODO: Add your application code here */
# ? t7 G$ s6 B' W$ Y5 ] S! ~$ m7 j9 R8 D: o/ Q
UF_CSYS_ask_wcs(&oldwcs);
' h6 J. o& e! d6 o% n UF_CSYS_ask_csys_info(oldwcs,&matrix_id,csys_origin);
4 L2 g- _. D" W: |7 w UF_CSYS_ask_matrix_values(matrix_id,matrix_values); ! }" x3 E' t# H0 ^( |) [1 J) H7 t
UF_MTX3_x_vec(matrix_values,x_vec); 5 C7 P+ m6 j% n: ]( t) X
UF_MTX3_y_vec(matrix_values,y_vec);
9 o- u. C2 t; T5 v! S5 B# u: T UF_MTX3_z_vec(matrix_values,z_vec);& t& v+ Y( ?1 F0 g5 {! K& L& J
UF_MTX3_initialize(x_vec,y_vec,mtx); " N! ` Q% D, z, v: c/ E' ^
UF_CSYS_create_matrix(mtx,&mtxid);
4 T- Q$ U' n: V; u UF_CSYS_create_csys(csys_origin,mtxid,&csys); / K1 w5 J% V, G; ]
UF_CSYS_set_wcs(csys); 4 W2 p& Z2 ^6 r r5 [
1 z. k3 E; h/ O) {5 k( W4 L7 F7 a: V- D! d9 {) |
l10:
; D; ?. n3 y7 r' S# I, G uc1616(cue,mode_sel,point_display_mode,point_sel);2 ~: q9 s! w0 `
//UF_CSYS_map_point(UF_CSYS_ROOT_COORDS,point_sel,csys,outputpoint);
1 [8 e. A7 s) L) S" J& D. d
0 h% @0 Q7 t4 e" Z% w" x arc_coord.arc_center[0]=point_sel[0];
# y# V* j& _' j2 I ` arc_coord.arc_center[1]=point_sel[1]; $ c4 j$ z: T& ^2 e
arc_coord.arc_center[2]=point_sel[2];
4 M4 Y" `8 P) D6 t" f; b arc_coord.start_angle = 0;2 \0 Q- }# d( ~; n# D. m7 p
arc_coord.end_angle = 360.0 * DEGRA;7 P* V. P3 q2 b/ n6 k
arc_coord.matrix_tag = mtxid;
5 x# c# n6 l/ |/ h; ^0 u7 i0 o arc_coord.radius = 20;
% B7 S! Q5 y0 w, _, H4 ] * H) \+ o6 G2 R+ p
UF_CALL(UF_CURVE_create_arc(&arc_coord,&arc));
9 H. ^& X, E' i2 I% W. L UF_MODL_create_list(&objects);1 u; A/ c6 n7 t5 h3 b1 w0 Q8 h4 w
UF_CALL(UF_MODL_put_list_item(objects,arc));
* x6 }3 P1 r8 g# n" N* d
+ |1 _- `! K7 M3 f UF_UI_specify_vector(message,&mode,UF_UI_DISP_NO_VECTOR,direction,origin,&response);! P( T0 j7 E7 C
if (response == UF_UI_OK )
3 m! A1 Y6 E, H# ^ {
; t, q, ~, L% _1 U% |/ g UF_CALL(UF_MODL_create_extruded(objects,taper_angle,limit,point,direction,UF_NULLSIGN,&features));. d5 ]/ n6 T$ e1 ~$ J
}% v8 U- B: F$ `
else1 L. l/ \! L3 U, W" j- h* }0 F
{
8 `/ D# ^, u. m' a return;
6 |* _3 E1 t: q: c6 ?1 T3 u# f }" a# o$ `" I4 H- \! Y
goto l10;
/ t' n/ T' m. q& H5 E' @! m& }+ l7 r! o" C2 ^( b
/* Terminate the API environment */( ?( }. ~# \* W: q4 E& f* p
UF_CALL(UF_terminate());7 ~% ^7 l7 b7 X; \
}0 X5 r+ x. |. W/ n/ z2 ~: v6 B
/*****************************************************************************& G7 E! z7 L; d" o- u5 e
** Utilities
- P# Z/ V8 t( X+ S*****************************************************************************/% ^1 k7 O+ k) A' ]
/* Unload Handler
5 p1 P' y: V I9 l** This function specifies when to unload your application from Unigraphics.' Z3 J" l4 ^2 P! Y2 ^# v
** If your application registers a callback (from a MenuScript item or a
# L$ \: _9 x# M+ m. Y** User Defined Object for example), this function MUST return
' K$ h& Q3 w- b% l: d! l% O0 f** "UF_UNLOAD_UG_TERMINATE". */
0 K0 E# @; N \- O/ M* f a& F6 hextern int ufusr_ask_unload( void )
* y2 S0 o; q2 P+ \{
. Q5 Y9 A, f3 k3 l3 ^* b9 E return( UF_UNLOAD_IMMEDIATELY );* }; N( F! {- `$ G8 s
}
- z: E' E; O+ a" j9 D
; V- ^( I+ p- R% ?" q
- b W; {6 o3 X! U% N/ |: }5 i2 s
|
-
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。
|