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)
% f3 q- j$ L& ?/ f5 ?9 X{
// create block 1
double coner[3] = {0,0,0};
char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
6 X% a3 e3 d$ {7 D // create a hole
double dir[3] = {0,0,1};
# Z6 Z; R, e: N double coner1[3] = {50,50,0};
tag_t cyl_tag;
UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);
1 y- ]; w. p6 F1 _% k& h4 N  T$ r
/*
7 Y% e2 T9 I( x" S$ J+ D  s delete Feature
*/
1 [5 }1 I4 q2 ?3 M1 T) i uf_list_t *featureList;
int count;
UF_MODL_create_list(&featureList);
) m2 \7 q# Q5 _: h UF_MODL_put_list_item(featureList,cyl_tag);
UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
{   
9 w% R- s! z" \( k7 P4 c  tag_t object;
  UF_MODL_ask_list_item(featureList,i,&object);
1 Y- S+ r8 ]: y+ i2 P% l" V9 b7 \  UF_DISP_set_highlight(object,1);
: z* A9 N( H0 c3 N  uc1601("Hightlight the Cylinder",1);
}
   uc1601("Delete the Cylinder",1);
   UF_MODL_delete_feature(featureList);
% i8 @% ^; M+ H) y2 `0 U   UF_MODL_update();</p><p>   // delete the list
% b4 U5 q( V$ A- i- j   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
( X* \  C6 n4 l2 B   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]