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我先在草图中画了一个圆,现在想用API拉伸这个草图,我想用
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UF_OBJ_cycle_objs_in_part( part, type, &feature )来遍历 * M9 j, e6 s/ z q6 Z, T8 o* p
; u. V4 c( u6 ]. ~- P5 e一、 设定type =UF_sketch_type,能遍历到草图的特征标识 sketch_tag ;
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$ F' |" @1 A. ?5 J" T* O二、 然后用 UF_SKET_ask_sketch_features(sketch_tag,&loop_list);6 D4 \0 H" a5 ^$ p# _6 w
+ e) `* B1 c* _) Z( f 获得草图里的特征标识的链表 ;
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三、 再用UF_MODL_create_extruded (loop_list,taper_angle,limit,ref_pt,direction,UF_NULLSIGN,&features);
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3 k% Z4 l8 ]0 M9 [ 来拉伸;
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" z3 j. t. d0 K. g但是总是不能拉伸成功,不知道是哪步做的有问题啊& Z5 l8 I: m- \4 O7 z% ^
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请大家指点一下,急用,不胜感激!!!7 s [8 h' _. t) R$ k$ T
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0 V% k( L0 S# Q' ^代码如下:
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a$ Z+ Q2 _% P# Kchar *taper_angle="0.0";: t, P: ]7 m6 Z9 J3 i3 E8 X
char *limit[2],limitl[2][30];
$ S% i" @$ O F+ T7 t/ Mdouble direction[3]={0.0,0.0,1.0};
7 R6 V- A6 |( a; ?double ref_pt[2];
; Y. c4 \2 @2 Y/ {) {strcpy(limitl[0],"-20");, x# h- f) u* v% F* p
strcpy(limitl[1],"20");" |( e$ N/ X- o) a, }+ c" h6 j
limit[0]=limitl[0];
1 h0 R* U! r; @# m. N1 J/ llimit[1]=limitl[1];
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int count_1,type;
2 r$ {+ b# }9 i) p' B: B0 ]tag_t sketch_tag, part_tag;
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feature = NULL_TAG;5 p/ `9 N+ m6 \4 i
type=UF_sketch_type;
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count_1=0;
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part_tag=UF_PART_ask_display_part();
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, _) c+ C- Q) l7 W/* Start the cycling process by passing in a NULL_TAG. */5 g/ k# `1 c0 t; l+ Q& F+ ]
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UF_OBJ_cycle_objs_in_part( part_tag,type, &sketch_tag );; E Q3 E% t# i1 g8 ~
" V! Y! `8 l* `9 m# j while(sketch!=NULL_TAG)3 Q# [+ X4 y) `
{
7 l+ K, e. |: M' `% x4 e; v4 \ count_1++;6 U/ N& E$ R8 @7 X5 w3 a
4 c0 g* P7 P" ^ Y UF_MODL_create_list(&loop_list);
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UF_SKET_ask_sketch_features(sketch_tag,&loop_list);
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0 D4 K) B8 @8 X1 B4 f UF_OBJ_cycle_objs_in_part( part_tag,type, &feature );
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$ m# [, U2 E9 ]" O* d UF_MODL_create_extruded(loop_list,taper_angle,limit,ref_pt,direction,UF_NULLSIGN,&features);
; u5 f" o# U# U+ e; y0 ` UF_MODL_delete_list(&features);
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