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>
  I$ ^4 p1 D  y" `3 gstatic void do_UGopen_api(void)
  S  {- J3 k$ i{
// create block 1
double coner[3] = {0,0,0};
char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
4 E- [# T$ X# X1 T$ k. r$ m UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
8 m  \& I% r; | // create a hole
double dir[3] = {0,0,1};
# E" Y* D7 m4 Z double coner1[3] = {50,50,0};
1 V8 e, Z4 H1 A) Y. v$ s' ^ tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
' Z* P; R6 l: u2 |
, O' d; ^( ]0 ~( E9 x" k /*
delete Feature
*/
uf_list_t *featureList;
  |  }5 ]) g8 f+ v' \; A int count;
4 j; C+ s) f; o) V3 O. x# t, c UF_MODL_create_list(&featureList);
4 s0 B0 R6 x/ Q0 s( T" Z( @6 P UF_MODL_put_list_item(featureList,cyl_tag);
6 _: m3 {  X, S$ A% k; h, }0 M UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
0 x+ F3 \* u# G) P8 _. ^ {   
4 U4 B3 V! l* u' ~: l+ e  tag_t object;
* e' @0 e: @. t3 T( @; p6 `6 ]1 m2 m5 x  UF_MODL_ask_list_item(featureList,i,&object);
# F( Y- \% g7 }1 ]/ i0 O7 }, o  UF_DISP_set_highlight(object,1);
4 c0 ^7 {2 J+ t: x  uc1601("Hightlight the Cylinder",1);
& F% p4 W. @  C, k0 [ }
: D% [- D- p) c& j( ?! i: R   uc1601("Delete the Cylinder",1);
1 C& g" B# \4 L; I   UF_MODL_delete_feature(featureList);
   UF_MODL_update();</p><p>   // delete the list
& {: j/ Z3 Z2 M2 P% |) J9 r" s+ D/ u   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
5 r  v4 Y' t3 L) b* w+ n