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)
{
// create block 1
double coner[3] = {0,0,0};
char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
6 }2 B  k" K# H  y" a UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
// create a hole
6 n6 J! R& i: t5 W8 w& @* X- k" Z double dir[3] = {0,0,1};
9 `% @6 n1 n& r* d, Y5 R double coner1[3] = {50,50,0};
/ g  t! M8 F' _! U tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
6 d1 u3 ?! S+ J  |; n
/*
# y& |: a% R+ U  d delete Feature
) K: v- y- L2 ^ */
uf_list_t *featureList;
int count;
UF_MODL_create_list(&featureList);
* u' [3 g5 u3 l6 p& H9 ^ UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
# D) s; _; q0 E3 l- Z$ T" K for(int i = 0 ; i<count;i++)
{   
. Z0 t/ N  D5 H7 z  tag_t object;
& ~' O" F- ]0 H" \: v' B4 e1 g  UF_MODL_ask_list_item(featureList,i,&object);
  UF_DISP_set_highlight(object,1);
5 {" D$ f3 ]  b/ K/ N0 x  uc1601("Hightlight the Cylinder",1);
}
: V0 M5 X" P" ~9 E% f! k8 e   uc1601("Delete the Cylinder",1);
   UF_MODL_delete_feature(featureList);
   UF_MODL_update();</p><p>   // delete the list
   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
9 Y0 r! ?7 j( q( D% D1 c1 i   uc1601("Delete the block objects",1);
9 O, }5 }# N& K  j. x; a4 \4 `   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]