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大家好,我想实现拉伸功能(先选择线框,然后拉伸),但是按类选择对话框打不开。。代码如下:' |" A! p0 O# `+ ~: Z. G) C1 y
int Project_Model_Create_Extrustion(ModelMandrelParameter *p_mandrel_para,tag_t *p_ext_tag)
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uf_list_p_t loop_list,features;/ v! F, G4 v% S3 ~
char *taper_angle="0.0",*limit[2],limit1[2][30];0 {( I7 ?5 X: r0 m: g
double ref_pt[3];
: Y/ j7 t& B2 Q M1 i8 Adouble direction[3] = {0.0,0.0,1.0};0 t& @* m5 V% L
int i,err;
! B) ?% Z! _1 s& Z: _: dchar cue[] = "选择型材线框";
4 x; ^6 e; W; v# Y% h char title[] = "按类选择对话框";$ f3 @& x, O3 m- T5 Z, E
int response, count;7 F0 P& k9 e8 w, T( n& o
tag_p_t objects;. d* j0 L8 q7 o2 L
char message[200];# W ]& D2 g( B5 j
sprintf(taper_angle,"%lf",p_mandrel_para->A);0 D1 k. a! n& i2 Z3 w
sprintf(limit1[0],"%lf",p_mandrel_para->S);
$ U3 f) F# s0 s5 dsprintf(limit1[1],"%lf",p_mandrel_para->E);
- U. Q6 ^ ~3 U: j1 Blimit[0]=limit1[0];limit[1]=limit1[1];
+ i# t5 i4 H3 f$ O; I0 v UF_MODL_create_list(&loop_list);
0 Y/ A5 t3 O9 N& k if((UF_CALL(UF_UI_select_with_class_dialog(
2 J, o1 v% F2 Z, @& s5 H1 E1 F cue, title, UF_UI_SEL_SCOPE_WORK_PART,& Y- e* b$ s( }1 O: Y1 X. }
NULL, NULL, &response, &count, &objects))) == 0)$ U' T: H) t$ C8 {# p
{
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( G$ K& }! B& f+ [* I4 }" s8 K7 u printf("object count = %d\n",count);
! s/ U5 _) O5 m, E" a if (response == UF_UI_OK && count > 0)
2 g/ C1 b. d3 M1 Q* W+ I$ [! d {
5 I3 |% m5 l5 S7 K- {3 D for (i=0; i<count; i++) \3 s4 g3 S5 Z: Y+ x" A) p+ `; f
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UF_DISP_set_highlight(objects[i], 0);
' C( k2 b# s8 r7 O5 Q UF_MODL_put_list_item(loop_list,objects[i]);
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" f& t! Y2 m: F# ~+ E c% D, E UF_free(objects);7 R6 C3 @! e/ S
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- y5 r! P7 N* l7 p2 N$ _err=UF_MODL_create_extruded(loop_list, taper_angle, limit,2 _1 L; P/ E) H+ Z' p& c# x
ref_pt, direction, UF_NULLSIGN,&features);: O$ A" A; s1 ] i
if(err!=0)( |( b1 x" O- f' k. e
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UF_get_fail_message( err,message);
* E4 [; k0 B- j, ?& S( P" p7 D. d& k uc1601(message,1);
5 s( ]4 I% h/ C" R, |/ V return err;0 p0 S, T* A+ a- s, a, I* D: a J
}
- v9 q+ s; X0 [; TUF_MODL_ask_list_item(features,0,p_ext_tag);+ Q$ a- i ?+ n1 c+ h
UF_MODL_delete_list(&features);
/ ?& K1 w b7 u2 @- Q* j( ?4 v! C' dreturn err;# T/ e* }) h* O+ d' @7 t
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