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)
{
# T4 J- T2 Z4 W/ U4 s+ [; O // create block 1
, u1 p2 ~$ N4 D1 u6 r double coner[3] = {0,0,0};
char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
7 `. _; o% B# s UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
// create a hole
double dir[3] = {0,0,1};
' ]+ z6 L+ e" y' {3 p) i4 o1 p double coner1[3] = {50,50,0};
tag_t cyl_tag;
# x+ A8 V. A6 j" `& D8 D UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);

/*
- m& ~+ Q" E( g& [ delete Feature
2 }/ }/ C3 x% _' U" L, W% s. v */
uf_list_t *featureList;
int count;
UF_MODL_create_list(&featureList);
8 n" ?7 d+ ~7 Q& T* p& J; i# L  o UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
) q1 u# X  r% P {   
( e  e6 N0 u+ \) {9 }  tag_t object;
# G2 b% Y! A. B  UF_MODL_ask_list_item(featureList,i,&object);
) C" _' K& d' G; S( V6 M  UF_DISP_set_highlight(object,1);
0 F9 F" p% y* ]; ~  uc1601("Hightlight the Cylinder",1);
2 ~, x3 V- d3 ~+ O" b }
   uc1601("Delete the Cylinder",1);
& `2 }, T2 s7 [. O   UF_MODL_delete_feature(featureList);
   UF_MODL_update();</p><p>   // delete the list
   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
& a$ @( V+ t* ~' Y   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]