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)
0 P) Y. k% A: {$ x6 d{
// create block 1
! ]0 a( `2 [" m; O double coner[3] = {0,0,0};
- a! Z2 ]# [6 p* g char *edges[3] = {"l=100","w=100","h=20"};
; h$ O( v/ s) H3 K tag_t blk_tag;
3 X; ?# ]5 I( G4 c% D UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
// create a hole
# ~& U! V8 i) g% D) y double dir[3] = {0,0,1};
- U# w1 W( `) M: e; p* Q6 U% q double coner1[3] = {50,50,0};
tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
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/*
delete Feature
*/
uf_list_t *featureList;
! s7 I! ^6 ~, |  y$ c int count;
! k* D( N! u. P' }. X UF_MODL_create_list(&featureList);
% j3 ^. t! N" @; O& C UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
{   
  tag_t object;
( G5 D! i, Q# h  UF_MODL_ask_list_item(featureList,i,&object);
0 `0 j& n2 m8 w% h5 F) p' ]  UF_DISP_set_highlight(object,1);
3 w/ w6 ?+ O) I* n: C4 G. f3 h  uc1601("Hightlight the Cylinder",1);
}
( C! T  F8 t0 K( j7 u   uc1601("Delete the Cylinder",1);
   UF_MODL_delete_feature(featureList);
   UF_MODL_update();</p><p>   // delete the list
- w4 o5 ^& Y, y0 w   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
# _5 `4 [( U/ P; r   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
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