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>
static void do_UGopen_api(void)
) e% @" T! x  W0 H& V{
# g) J/ w; S1 x0 b, d // create block 1
double coner[3] = {0,0,0};
; L' s: J1 @, \1 ?, b) ?) i char *edges[3] = {"l=100","w=100","h=20"};
9 C4 m; `$ a& l, d tag_t blk_tag;
5 _  z4 q# e* G. b6 t8 r UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
, O$ s  L- V9 t# L. p- |! k // create a hole
: X2 |) K; m1 p6 O% U' C double dir[3] = {0,0,1};
double coner1[3] = {50,50,0};
tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);

/*
delete Feature
*/
uf_list_t *featureList;
) K: u5 k# p! h! B& u  v int count;
UF_MODL_create_list(&featureList);
UF_MODL_put_list_item(featureList,cyl_tag);
+ N* |- {$ d2 X* P/ n" X UF_MODL_ask_list_count(featureList,&count);
+ E  Z. e6 X0 `$ W% m3 e6 _; t# N for(int i = 0 ; i<count;i++)
{   
4 D9 R( C& N2 x: V1 t9 [5 i  a  tag_t object;
# w$ r" W- W' r/ n% Q7 S% {) G  UF_MODL_ask_list_item(featureList,i,&object);
/ s' {) a( j9 H! @' \  UF_DISP_set_highlight(object,1);
  uc1601("Hightlight the Cylinder",1);
}
   uc1601("Delete the Cylinder",1);
8 ~$ F% c/ R7 s- L5 t% B   UF_MODL_delete_feature(featureList);
# a! c  T- r4 K- F' f! W   UF_MODL_update();</p><p>   // delete the list
   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
. _8 x5 A4 P6 \# R) I% j   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]