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)
6 z' s% \! j/ E! [5 I+ F9 U{
/ {* W6 b+ M% K. S // create block 1
double coner[3] = {0,0,0};
1 t; Z5 I8 u* t% } char *edges[3] = {"l=100","w=100","h=20"};
tag_t blk_tag;
UF_MODL_create_block1(UF_NULLSIGN,coner,edges,&blk_tag);
3 |, w  ?! o% ?# ]. V; P // create a hole
; e  s" C0 O: q  w1 W double dir[3] = {0,0,1};
+ I& o& J: B0 m/ P: d4 C double coner1[3] = {50,50,0};
tag_t cyl_tag;
' r" d# q8 q6 a% d" V/ p UF_MODL_create_cyl1(UF_POSITIVE,coner1,"h+30","50",dir,&cyl_tag);

9 t& ?. }& A5 ?( q8 g /*
. t9 N7 `& [* h delete Feature
  P5 M1 y0 E+ Q7 \. L */
+ o' ^  y7 B1 C" Z& ^ uf_list_t *featureList;
1 ?& Y$ b/ l: }+ H int count;
+ K0 O2 N7 d4 F! O UF_MODL_create_list(&featureList);
/ f" l, {1 X9 c UF_MODL_put_list_item(featureList,cyl_tag);
9 w& |0 U! E) C  o) S9 Q UF_MODL_ask_list_count(featureList,&count);
for(int i = 0 ; i<count;i++)
{   
  tag_t object;
# O3 o" s+ @9 ]7 m  }1 u2 ]: W6 W0 l  UF_MODL_ask_list_item(featureList,i,&object);
  UF_DISP_set_highlight(object,1);
6 X* y6 h1 V# L9 i' `  M  uc1601("Hightlight the Cylinder",1);
5 V4 q# g. T3 p0 I; ?. [8 i }
6 X! v9 V) [7 [  T6 g   uc1601("Delete the Cylinder",1);
/ o+ ]# a. ~& p   UF_MODL_delete_feature(featureList);
9 C, V( Y& p9 X" u   UF_MODL_update();</p><p>   // delete the list
   UF_MODL_delete_list(&featureList);</p><p>   // Delete the Block Directly
3 k0 k, t' v2 c5 M   uc1601("Delete the block objects",1);
   UF_OBJ_delete_object(blk_tag);</p><p>}</p>[/code]
& E& j" d' F" K+ d