UF_DRAW_import_view创建视图失败

842336841

小弟用“UF_DRAW_import_view” 创建bottom视图时，到函数“UF_DRAW_import_view”处失败，找了半天没找到原因，代码如下，还请各位高手帮帮
int         ifail = 0;
double      reference_point[2] = {70.0, 160.0};
7 l/ h" ?7 `8 L4 q tag_t       drawing_tag = NULL_TAG;
tag_t       part_tag = NULL_TAG;
  l  `4 ~, e# E- x tag_t       view_tag = NULL_TAG;
$ T  l$ P8 l2 k6 L* M, M4 K tag_t       draw_view_tag = NULL_TAG;
char        error_message[133];
9 K9 E6 X: E8 u char        *view_name = "BOTTOM";
UF_DRAW_view_info_t view_info;

3 C1 v% B3 G. [9 R. G, W UF_DRAW_initialize_view_info (&view_info);
& r7 @0 V  p" m9 @0 J view_info.view_status = UF_DRAW_ACTIVE_VIEW;
7 {$ l. g# Y5 R view_info.anchor_point = NULL_TAG;
  j) L9 j6 ]* g( m# I4 P$ |. E view_info.view_scale = 1.0;
2 B& V) t' P1 b4 I view_info.use_ref_pt = FALSE;
view_info.inherit_boundary = FALSE;
view_info.transfer_annotation = TRUE;
CString infro;
part_tag = UF_PART_ask_display_part();

) D& [1 O9 y( X0 \; i6 r ifail = UF_DRAW_ask_current_drawing( &drawing_tag );
if( !ifail && part_tag != NULL_TAG && drawing_tag != NULL_TAG)
$ H: s7 m( {' J. e+ d {
+ g& C8 E" @3 _  ifail = UF_OBJ_cycle_by_name(view_name, &view_tag );
  if( !ifail && view_tag != NULL_TAG )
2 s3 j. M$ _  ^' p! q$ i/ k0 H  {
" v0 }/ U8 X/ n1 b- q2 j# W4 C' P   ifail = UF_DRAW_import_view(drawing_tag, view_tag,reference_point, &view_info,&draw_view_tag );
% n( x- n/ r: r% l# `2 K) k5 {  }
}
( Z+ e. r+ D2 D9 F9 b% H) u) B7 ^, _

842336841

UF_DRAW_import_view　这个函数时的例子和我代码差不多，也创建不出来，还请各位指点一二，谢谢了。

f1405602

我之前也准备用这个函数来干没成功，后来就用NXOPEN来搞了，最近回来看了一下，终于找到了当时的问题所在，就是这个View_tag

% u. w- J! _0 C7 e' S