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>
! ~" o  g: i2 ^; k8 Istatic void do_UGopen_api(void)
$ ^" _6 T$ V0 r6 J" H{
// create block 1
  P1 m: h) ^- B1 B. n double coner[3] = {0,0,0};
$ @9 C7 N' i; G' K) T9 p- z: R char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
; L# M* M4 d% I7 y. s2 w // create a hole
* S# L2 u* f' E double dir[3] = {0,0,1};
6 o. M' t* J+ r, J0 M7 r double coner1[3] = {50,50,0};
tag_t cyl_tag;
# [- m- [+ M! N  R# p7 a UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
- k  i" X9 [7 }6 s
+ i0 [" G( i" v4 |6 p /*
delete Feature
% _! ?9 ?+ i0 ^3 J */
uf_list_t *featureList;
int count;
  q( U2 _; N3 P! V# n UF_MODL_create_list(&featureList);
1 q0 E3 E; y* {0 n( |- [  E, T! G" _ UF_MODL_put_list_item(featureList,cyl_tag);
! o/ J$ f/ O" U. J' B UF_MODL_ask_list_count(featureList,&count);
; _3 E1 a( T1 A$ X for(int i = 0 ; i<count;i++)
{   
/ c: n" }6 f3 U' i  tag_t object;
! {8 q1 ~- l" U3 A! Q% I0 u3 C  UF_MODL_ask_list_item(featureList,i,&object);
  UF_DISP_set_highlight(object,1);
  uc1601("Hightlight the Cylinder",1);
/ Z* t$ V% q' p+ K }
   uc1601("Delete the Cylinder",1);
" O/ s, b) F& t   UF_MODL_delete_feature(featureList);
   UF_MODL_update();</p><p>   // delete the list
   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
5 u! k9 X; \! D7 c+ v# A' W. X   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
) r# \( c) Z7 q9 D+ y3 t