iCAx开思工具箱

标题: 创建相对基准问题 [打印本页]

作者: daojianrm 时间: 2009-5-4 11:06
标题: 创建相对基准问题
用过创建相对基准面的朋友们看一下下面这段程序

char *edge_len[3]= {"50","50","50"};
  double origin[3]={0.0,0.0,0.0}, ref_pt[3] = {0.0,0.0,0.0};
  UF_FEATURE_SIGN sign=UF_NULLSIGN;
  int num_refs = 1;
  int pt_select[3] = {UF_MODL_EDGE, UF_MODL_EDGE, UF_MODL_EDGE};
  int which_plane, num_dplanes;
  char *angle_string = "0.0", *offset_string= "20.0";
  tag_t block_tag, face_tag, dplane_tag[2], object_tags[3];
  uf_list_p_t face_list;

  UF_PART_new("d:\\block.prt",1,&block_tag);

  UF_MODL_create_block1(sign,origin, edge_len, &block_tag);

  UF_MODL_ask_feat_faces(block_tag, &face_list);

  UF_MODL_ask_list_item(face_list, 5, &face_tag);
  UF_MODL_delete_list(&face_list);

  object_tags[0]= face_tag;
  which_plane = 0;
  UF_MODL_create_relative_dplane(num_refs, object_tags ,pt_select,
which_plane, ref_pt, angle_string,
offset_string, &num_dplanes, dplane_tag);

只能创建长方体，但是没有基准面，不知是怎么回事

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