NX二次开发中有关删除特征，链表创建功能代码分享

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NX二次开发中有关删除特征，链表创建功能代码分享   [code]<p>
; n+ o  P: y8 i2 {4 `- xstatic void do_UGopen_api(void)
1 i1 E7 h, R+ F- _, z/ s( }{
; p  \# f0 a4 `! {# u+ ^ // create block 1
double coner[3] = {0,0,0};
char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
$ l3 T3 H* [9 O. r- B" Q // create a hole
$ Z+ L1 I0 Z5 I- v3 ] double dir[3] = {0,0,1};
8 x" j; n  w: {, B8 J4 Z/ @. t double coner1[3] = {50,50,0};
tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
, m+ z) {3 m- y: ~" o2 w- i. P
/*
0 P, z3 ^6 V! p& u& H' i delete Feature
7 I* A" J0 M2 t* \6 y */
uf_list_t *featureList;
! }' v/ r  V# a" U int count;
* p1 u9 o2 r0 ] UF_MODL_create_list(&featureList);
9 }. u0 b$ h: ^/ y% `8 ^- p UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
; ^' z+ `$ E. S: J0 k3 d for(int i = 0 ; i<count;i++)
{   
3 g" B$ L! `6 l/ a1 ~$ J: F# M3 i  tag_t object;
  UF_MODL_ask_list_item(featureList,i,&object);
  UF_DISP_set_highlight(object,1);
  uc1601("Hightlight the Cylinder",1);
}
   uc1601("Delete the Cylinder",1);
  C  E7 M* q1 ], F2 F8 \: Z! r8 Q% p   UF_MODL_delete_feature(featureList);
( }/ G4 s* D/ k6 q0 [" y/ R! Q8 e3 L   UF_MODL_update();</p><p>   // delete the list
5 e- g6 v* v4 j8 e   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
" ?& c/ L: l+ x2 g% R' Y2 V   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
6 l8 W5 X: L  V& Q- J3 d. ~3 R