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)
{
) J" f, F* M  K" ?; h6 h // create block 1
double coner[3] = {0,0,0};
1 S  b0 S) O+ k1 \: ] char *edges[3] = {"l=100","w=100","h=20"};
$ m1 \/ G) d, ]6 n  y+ [2 v4 G. p& L tag_t blk_tag;
( e( B9 ?: F2 @' i4 o7 t! W# V, c5 n UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
' k& a9 g0 }4 S- T3 L% H) F: ? // create a hole
double dir[3] = {0,0,1};
double coner1[3] = {50,50,0};
! X/ p* H; }. a3 r. a tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);

' M: q6 m* q& y5 q4 g4 T/ H/ X /*
delete Feature
*/
  |5 v: ~- O6 u uf_list_t *featureList;
int count;
UF_MODL_create_list(&featureList);
) G+ Y3 K& q9 g3 j' A/ E' x5 K UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
{   
; Q6 n5 v2 I2 ~) ?4 K' b  tag_t object;
5 Q8 c0 {) w& Y# E  UF_MODL_ask_list_item(featureList,i,&object);
  UF_DISP_set_highlight(object,1);
$ L( w; I% I) [% [: _  uc1601("Hightlight the Cylinder",1);
7 }  B4 C5 O. m* {! ^- k, | }
$ X3 V3 w) L, K( @6 X5 W+ Q' s   uc1601("Delete the Cylinder",1);
   UF_MODL_delete_feature(featureList);
0 W9 P* W- T- `- M' E2 v7 O- T   UF_MODL_update();</p><p>   // delete the list
) g9 A. A8 }" X* z   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
3 U2 g7 v2 K' L$ S   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
, X: P) {) q! Q+ c) F* i: ^5 ?6 R