拉伸的程序

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1. int UsrCreatDefDtm_gear(ProDtmplnConstrType pro_dtmpln_def,ProName dtm_name,ProGeomitem *pln)
   
2. {
   
3.   ProError         status;
   
4.   ProElement elem_tree,elem_type,elem_consts,elem_const,elem_const_type;
   
5.   ProValueData     value_data;
   
6.   ProValue         value;
   
7.   ProModelitem     model_modelitem;
   
8.   ProSelection     mdl_sel;
   
9.   ProFeature       feature;
   
10.   ProErrorlist     errors;
    
11.   ProSolid solid;
    
12. 
    
13.   ProElementAlloc (PRO_E_FEATURE_TREE, &elem_tree);
    
14. 
    
15.   ProElementAlloc (PRO_E_FEATURE_TYPE/*基准平面特征元素，代表特征类型*/, &elem_type);
    
16.   value_data.type = PRO_VALUE_TYPE_INT/*数据类型*/;
    
17.   value_data.v.i = PRO_FEAT_DATUM/*有效值*/;
    
18.   ProValueAlloc (&value);
    
19.   ProValueDataSet (value, &value_data);
    
20.   ProElementValueSet (elem_type, value); //设置一个单值元素
    
21.   ProElemtreeElementAdd (elem_tree, NULL, elem_type);
    
22. 
    
23.   ProElementAlloc (PRO_E_DTMPLN_CONSTRAINTS/*基准平面特征元素，代表约束*/, &elem_consts);
    
24.   ProElemtreeElementAdd (elem_tree, NULL, elem_consts);
    
25. 
    
26.   ProElementAlloc (PRO_E_DTMPLN_CONSTRAINT/*基准平面特征元素，代表约束*/, & elem_const);
    
27.   ProElemtreeElementAdd (elem_consts, NULL, elem_const);
    
28.    
    
29.   ProElementAlloc (PRO_E_DTMPLN_CONSTR_TYPE/*基准平面特征元素，代表类型*/, &elem_const_type);
    
30.   value_data.type = PRO_VALUE_TYPE_INT;/*数据类型*/
    
31.   value_data.v.i = pro_dtmpln_def;/*有效值是ProDtemplnConstrType*/
    
32.   ProValueAlloc (&value);
    
33.   ProValueDataSet (value, &value_data);
    
34.   ProElementValueSet(elem_const_type, value);  //设置一个单值元素
    
35.   ProElemtreeElementAdd (elem_const, NULL,elem_const_type);
    
36. 
    
37.   ProMdlCurrentGet((ProMdl*)&solid);//为当前编辑的模型提供ProMdl句柄
    
38.   ProMdlToModelitem(solid, &model_modelitem);
    
39.   ProSelectionAlloc(NULL, &model_modelitem, &mdl_sel);
    
40. 
    
41.   ProFeatureCreate (mdl_sel, elem_tree, NULL, 0,&feature,&errors);
    
42.   status=ProModelitemNameSet(&feature,dtm_name);
    
43. 
    
44.   status=ProFeatureRedefine(NULL, &feature, elem_tree, NULL, 0, &errors);
    
45. // UsrGeomitemPlnGet_gear(feature,pln);
    
46. 
    
47.   ProElementFree (&elem_tree);
    
48.   
    
49.   if(status!=PRO_TK_NO_ERROR)//
    
50.         {
    
51.          AfxMessageBox(_T("1"));
    
52.           return status;
    
53.         }
    
54.   ProSelectionFree (&mdl_sel);
    
55.   return (status);
    
56. 
    
57. }
    
58. void CreatDefDtm()///创建三个基准面
    
59. {
    
60.    
    
61.         ProName dtm_name;
    
62.    UsrCreatDefDtm_gear(PRO_DTMPLN_DEF_X,ProStringToWstring (dtm_name, "RIGHT1"),&geomright);
    
63.    UsrCreatDefDtm_gear(PRO_DTMPLN_DEF_Y,ProStringToWstring (dtm_name, "TOP1"),&geomtop);
    
64.    UsrCreatDefDtm_gear(PRO_DTMPLN_DEF_Z,ProStringToWstring (dtm_name, "FRONT1"),&geomfront);
    
65. 
    
66.   ProSelectionAlloc(NULL, &geomright, &right);
    
67.   ProSelectionAlloc(NULL, &geomtop, &top);
    
68.   ProSelectionAlloc(NULL, &geomfront, &front);
    
69. }
    
70. 
    
71. /*圆形*/int UserCreateSection(ProSection section)
    
72. {        AfxMessageBox(_T("22"));
    
73.         ProError err;
    
74. Pro2dCircledef circle;
    
75. int                        circle_id;
    
76. 
    
77.    
    
78.         circle.center[0]=0.0;
    
79.         circle.center[1]=0.0;
    
80.         circle.radius=maxr;
    
81.          circle.type=PRO_2D_CIRCLE;AfxMessageBox(_T("24"));
    
82.         err=ProSectionEntityAdd (section,(Pro2dEntdef*)&circle, &circle_id);
    
83.         if(err!=PRO_TK_NO_ERROR)
    
84.         {AfxMessageBox(_T("25"));}
    
85. AfxMessageBox(_T("23"));
    
86. return (1);
    
87. }
    
88. 
    
89. ProError UserSectionBuild_gear(ProSection section)
    
90. {
    
91.     ProError status;
    
92.         int ent_id;
    
93.     ProWSecerror serrors1;
    
94.         ProWSecerror serrors2;
    
95.         ProSecerrorAlloc(&serrors1);
    
96.     ProSecerrorAlloc(&serrors2);
    
97.         //AfxMessageBox(_T("11"));
    
98.     if(!UserCreateSection(section))
    
99.         {AfxMessageBox(_T("8"));
    
100.           return (PRO_TK_NO_ERROR);
     
101.         }
     
102. 
     
103. AfxMessageBox(_T("9"));
     
104.          ProSectionEntityFromProjection(section,top, &ent_id);
     
105.          ProSectionEntityFromProjection(section,right, &ent_id);
     
106.      status = ProSectionEpsilonSet( section, 0.1 );
     
107.     status= ProSectionAutodim(section, &serrors1);
     
108.     status = ProSectionRegenerate ( section,&serrors2 );
     
109.          //ProSecerrorFree(&serrors);
     
110.          AfxMessageBox(_T("10"));
     
111.      return (status) ;
     
112. }
     
113. ProError lashen()
     
114. {
     
115.   ProErrorlist            errors;
     
116.   ProMdl                  model;
     
117.   ProModelitem            model_item;
     
118.   ProSelection            model_sel;
     
119.   ProFeature              feature;
     
120.   ProFeatureCreateOptions opts[1];
     
121.   ProElempath             path;
     
122.   ProElempathItem         path_items[2];
     
123.   ProSection              section;
     
124.   ProAsmcomppath          comp_path;
     
125.   ProAsmcomppath          *p_comp_path = NULL;
     
126.   ProValue                value;
     
127. 
     
128.   ProElement sketch_element;
     
129.   ProElement created_elemtree;
     
130.   
     
131.   ProElement pro_e_feature_tree;
     
132.   ProElement pro_e_feature_form;
     
133.   ProElement pro_e_ext_surf_cut_solid_type;
     
134. ProElement pro_e_remove_material;
     
135.   ProElement pro_e_feat_form_is_thin;
     
136.   ProElement pro_e_std_direction;
     
137.   ProElement pro_e_std_matrlside;
     
138. 
     
139.   ProElement pro_e_std_ext_depth;
     
140.   ProElement pro_e_ext_depth_from;
     
141.   ProElement pro_e_ext_depth_from_type;
     
142. 
     
143.   ProElement pro_e_ext_depth_to;
     
144.   ProElement pro_e_ext_depth_to_type;
     
145.     ProElement pro_e_ext_depth_from_value;
     
146.   ProElement pro_e_std_section;
     
147.   ProElement pro_e_std_sec_setup_plane;
     
148.   ProElement pro_e_std_sec_plane;
     
149.   ProElement pro_e_std_sec_plane_view_dir;
     
150.   ProElement pro_e_std_sec_plane_orient_dir;
     
151.   ProElement pro_e_std_sec_plane_orient_ref;
     
152. 
     
153.   ProError         status;
     
154.   ProValueData         value_data;
     
155. 
     
156. CreatDefDtm();////创建默认基准平面
     
157. 
     
158. 
     
159.   status = ProElementAlloc/*为元素分配内存*/ ( PRO_E_FEATURE_TREE/*输入元素标识*/, &pro_e_feature_tree/*输出特征元素*/);
     
160.   ProElement pro_e_feature_type;
     
161.   ProElementAlloc/*为元素分配内存*/ ( PRO_E_FEATURE_TYPE/*基准平面特征元素，代表特征类型*/, &pro_e_feature_type );
     
162.   value_data.type = PRO_VALUE_TYPE_INT/*数据类型*/;
     
163.   value_data.v.i = PRO_FEAT_PROTRUSION;/*有效值为PRO_FEAT_DATUM*/
     
164.   status = ProValueAlloc ( &value );
     
165.   status = ProValueDataSet ( value, &value_data );
     
166.   status = ProElementValueSet ( pro_e_feature_type, value );//设置一个单值元素
     
167.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_feature_type );
     
168. 
     
169.   status = ProElementAlloc /*为元素分配内存*/( PRO_E_FEATURE_FORM, &pro_e_feature_form );
     
170.   value_data.type = PRO_VALUE_TYPE_INT;
     
171.   value_data.v.i = PRO_EXTRUDE;
     
172.   status = ProValueAlloc ( &value );
     
173.   status = ProValueDataSet ( value, &value_data );
     
174.   status = ProElementValueSet ( pro_e_feature_form, value );//设置一个单值元素
     
175.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_feature_form );
     
176. 
     
177.   status = ProElementAlloc( PRO_E_EXT_SURF_CUT_SOLID_TYPE, &pro_e_ext_surf_cut_solid_type );
     
178.   value_data.type = PRO_VALUE_TYPE_INT;
     
179.   value_data.v.i = PRO_EXT_FEAT_TYPE_SOLID;
     
180.   status = ProValueAlloc ( &value );
     
181.   status = ProValueDataSet ( value, &value_data );
     
182.   status = ProElementValueSet ( pro_e_ext_surf_cut_solid_type, value );//设置一个单值元素
     
183.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_ext_surf_cut_solid_type );
     
184. 
     
185.   status = ProElementAlloc ( PRO_E_REMOVE_MATERIAL, &pro_e_remove_material );
     
186.   value_data.type = PRO_VALUE_TYPE_INT;
     
187.   value_data.v.i = PRO_EXT_MATERIAL_ADD;
     
188.   status = ProValueAlloc ( &value );
     
189.   status = ProValueDataSet ( value, &value_data );
     
190.   status = ProElementValueSet ( pro_e_remove_material, value );//设置一个单值元素
     
191.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_remove_material );
     
192. 
     
193.   status = ProElementAlloc ( PRO_E_FEAT_FORM_IS_THIN, &pro_e_feat_form_is_thin );
     
194.   value_data.type = PRO_VALUE_TYPE_INT;
     
195.   value_data.v.i = PRO_EXT_FEAT_FORM_NO_THIN;
     
196.   status = ProValueAlloc ( &value );
     
197.   status = ProValueDataSet ( value, &value_data );
     
198.   status = ProElementValueSet ( pro_e_feat_form_is_thin, value );//设置一个单值元素
     
199.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_feat_form_is_thin );
     
200. 
     
201.   status = ProElementAlloc ( PRO_E_STD_SECTION, &pro_e_std_section );
     
202.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_std_section  );
     
203.   status = ProElementAlloc ( PRO_E_STD_SEC_SETUP_PLANE, &pro_e_std_sec_setup_plane );
     
204.   status = ProElemtreeElementAdd ( pro_e_std_section, NULL, pro_e_std_sec_setup_plane  );
     
205. 
     
206.   status = ProElementAlloc ( PRO_E_STD_SEC_PLANE, &pro_e_std_sec_plane );
     
207.   value_data.type = PRO_VALUE_TYPE_SELECTION;
     
208.   value_data.v.r =/*sketch_refs[0]*/front;/*草绘平面*/
     
209.   status = ProValueAlloc ( &value );
     
210.   status = ProValueDataSet ( value, &value_data );
     
211.   status = ProElementValueSet ( pro_e_std_sec_plane, value );//设置一个单值元素
     
212.   status = ProElemtreeElementAdd ( pro_e_std_sec_setup_plane, NULL, pro_e_std_sec_plane );
     
213. 
     
214.   status = ProElementAlloc ( PRO_E_STD_SEC_PLANE_VIEW_DIR, &pro_e_std_sec_plane_view_dir );
     
215.   value_data.type = PRO_VALUE_TYPE_INT;
     
216.   value_data.v.i = PRO_SEC_VIEW_DIR_SIDE_ONE;/*平面方向*/
     
217.   status = ProValueAlloc ( &value );
     
218.   status = ProValueDataSet ( value, &value_data );
     
219.   status = ProElementValueSet ( pro_e_std_sec_plane_view_dir, value );//设置一个单值元素
     
220.   status = ProElemtreeElementAdd ( pro_e_std_sec_setup_plane, NULL, pro_e_std_sec_plane_view_dir );
     
221. 
     
222.   status = ProElementAlloc ( PRO_E_STD_SEC_PLANE_ORIENT_DIR, &pro_e_std_sec_plane_orient_dir );
     
223.   value_data.type = PRO_VALUE_TYPE_INT;
     
224.   value_data.v.i = PRO_SEC_ORIENT_DIR_UP; /*定位方向*/
     
225.   status = ProValueAlloc ( &value );
     
226.   status = ProValueDataSet ( value, &value_data );
     
227.   status = ProElementValueSet ( pro_e_std_sec_plane_orient_dir, value );//设置一个单值元素
     
228.   status = ProElemtreeElementAdd ( pro_e_std_sec_setup_plane, NULL, pro_e_std_sec_plane_orient_dir );
     
229. 
     
230.   status = ProElementAlloc ( PRO_E_STD_SEC_PLANE_ORIENT_REF, &pro_e_std_sec_plane_orient_ref );
     
231.   value_data.type = PRO_VALUE_TYPE_SELECTION;
     
232.   value_data.v.r = /*sketch_refs[1]*/top;/*参照基准*/
     
233.   status = ProValueAlloc ( &value );
     
234.   status = ProValueDataSet ( value, &value_data );
     
235.   status = ProElementValueSet ( pro_e_std_sec_plane_orient_ref, value );//设置一个单值元素
     
236.   status = ProElemtreeElementAdd ( pro_e_std_sec_setup_plane, NULL, pro_e_std_sec_plane_orient_ref );
     
237. 
     
238.   status = ProElementAlloc ( PRO_E_STD_EXT_DEPTH, &pro_e_std_ext_depth );
     
239.   status = ProElemtreeElementAdd ( pro_e_feature_tree, NULL, pro_e_std_ext_depth  );
     
240. 
     
241.   status = ProElementAlloc ( PRO_E_EXT_DEPTH_FROM, &pro_e_ext_depth_from );
     
242.   status = ProElemtreeElementAdd ( pro_e_std_ext_depth, NULL, pro_e_ext_depth_from  );
     
243.   ///*
     
244.   status = ProElementAlloc ( PRO_E_EXT_DEPTH_FROM_TYPE, &pro_e_ext_depth_from_type );
     
245.   value_data.type = PRO_VALUE_TYPE_INT;
     
246.   value_data.v.i = PRO_EXT_DEPTH_FROM_BLIND;//
     
247.   status = ProValueAlloc ( &value );
     
248.   status = ProValueDataSet ( value, &value_data );
     
249.   status = ProElementValueSet ( pro_e_ext_depth_from_type, value );//设置一个单值元素
     
250.   status = ProElemtreeElementAdd ( pro_e_ext_depth_from, NULL, pro_e_ext_depth_from_type );
     
251. 
     
252.   status = ProElementAlloc ( PRO_E_EXT_DEPTH_FROM_VALUE, &pro_e_ext_depth_from_value );
     
253.   value_data.type = PRO_VALUE_TYPE_DOUBLE;
     
254.   value_data.v.d = houdu;///////////
     
255.   status = ProValueAlloc ( &value );
     
256.   status = ProValueDataSet ( value, &value_data );
     
257.   status = ProElementValueSet ( pro_e_ext_depth_from_value, value );//设置一个单值元素
     
258.   status = ProElemtreeElementAdd ( pro_e_ext_depth_from, NULL, pro_e_ext_depth_from_value );
     
259.   
     
260.   status = ProElementAlloc ( PRO_E_EXT_DEPTH_TO, &pro_e_ext_depth_to );
     
261.   status = ProElemtreeElementAdd ( pro_e_std_ext_depth, NULL, pro_e_ext_depth_to  );
     
262. 
     
263.   status = ProElementAlloc ( PRO_E_EXT_DEPTH_TO_TYPE, &pro_e_ext_depth_to_type );
     
264.   value_data.type = PRO_VALUE_TYPE_INT;
     
265.   value_data.v.i = PRO_EXT_DEPTH_SYMMETRIC;
     
266.   status = ProValueAlloc ( &value );
     
267.   status = ProValueDataSet ( value, &value_data );
     
268.   status = ProElementValueSet ( pro_e_ext_depth_to_type, value );//设置一个单值元素
     
269.   status = ProElemtreeElementAdd ( pro_e_ext_depth_to, NULL, pro_e_ext_depth_to_type );
     
270. 
     
271.   status = ProMdlCurrentGet (&model);
     
272.   if ( status != PRO_TK_NO_ERROR )
     
273.   {return(status) ;}
     
274.   status = ProMdlToModelitem( model, &model_item );
     
275.   status = ProSelectionAlloc (p_comp_path, &model_item, &model_sel);
     
276.   opts[0] = PRO_FEAT_CR_INCOMPLETE_FEAT;
     
277.   status = ProFeatureCreate (model_sel, pro_e_feature_tree, opts, 1,&feature, &errors);
     
278.   status = ProFeatureElemtreeCreate ( &feature, &created_elemtree );
     
279. 
     
280. 
     
281. //从数据库中获得截面元素
     
282.   path_items[0].type = PRO_ELEM_PATH_ITEM_TYPE_ID;
     
283.   path_items[0].path_item.elem_id = PRO_E_STD_SECTION;
     
284.   path_items[1].type = PRO_ELEM_PATH_ITEM_TYPE_ID;
     
285.   path_items[1].path_item.elem_id = PRO_E_SKETCHER;
     
286.   status = ProElempathAlloc (&path);
     
287.   status = ProElempathDataSet (path, path_items, 2);
     
288.    status = ProElemtreeElementGet ( created_elemtree, path, &sketch_element);
     
289.   //AfxMessageBox(_T("14"));
     
290.   //if ( status != PRO_TK_NO_ERROR )
     
291.   //{AfxMessageBox(_T("15"));}
     
292.   status = ProElementValueGet ( sketch_element, &value);
     
293.   /*AfxMessageBox(_T("18"));
     
294.   if ( status != PRO_TK_NO_ERROR )
     
295.   {AfxMessageBox(_T("17"));}*/
     
296.   status = ProValueDataGet (value, &value_data);
     
297.   section = (ProSection)value_data.v.p;
     
298. //AfxMessageBox(_T("26"));
     
299.   ProElempathFree (&path);
     
300.   //AfxMessageBox(_T("27"));
     
301.   //构建和求解截面
     
302.   status=UserSectionBuild_gear (( ProSection )(value_data.v.p));
     
303.   //ProElempathFree (&path);
     
304. 
     
305. AfxMessageBox(_T("19"));
     
306.   path_items[0].type = PRO_ELEM_PATH_ITEM_TYPE_ID;
     
307.   path_items[0].path_item.elem_id = PRO_E_STD_MATRLSIDE;
     
308.     status = ProElempathAlloc (&path);//分配新的空ProElempath对象
     
309.   status = ProElempathDataSet (path, path_items, 1);//通过从一个ProElempathItem结构中复制数据来设置一个ProElempath的内容
     
310.   status = ProElemtreeElementGet ( created_elemtree, path, &pro_e_std_matrlside);//读取特征元素树中的一个指定元素
     
311.   status = ProElementValueGet ( pro_e_std_matrlside, &value );//提供一个带单值元素的ProValue对象
     
312.   value_data.type = PRO_VALUE_TYPE_INT;
     
313.   value_data.v.i = PRO_EXT_MATERIAL_SIDE_ONE;
     
314.   status = ProValueDataSet ( value, &value_data );
     
315.   status = ProElementValueSet ( pro_e_std_matrlside, value );//设置一个单值元素
     
316.   ProElempathFree (&path);//释放ProElempath
     
317. AfxMessageBox(_T("5"));
     
318.         path_items[0].type = PRO_ELEM_PATH_ITEM_TYPE_ID;
     
319.         path_items[0].path_item.elem_id = PRO_E_STD_DIRECTION;
     
320.         status = ProElempathAlloc (&path);//分配新的空ProElempath对象
     
321.         status = ProElempathDataSet (path, path_items, 1);//通过从一个ProElempathItem结构中复制数据来设置一个ProElempath的内容
     
322.         status = ProElemtreeElementGet ( created_elemtree, path,&pro_e_std_direction);//读取特征元素树中的一个指定元素
     
323.         status = ProElementValueGet ( pro_e_std_direction, &value );//提供一个带单值元素的ProValue对象
     
324.         value_data.type = PRO_VALUE_TYPE_INT;
     
325.         value_data.v.i = PRO_EXT_CR_IN_SIDE_TWO;
     
326.         status = ProValueDataSet ( value, &value_data );
     
327.         status = ProElementValueSet ( pro_e_std_direction, value );//设置一个单值元素
     
328.         ProElempathFree (&path);//释放ProElempath
     
329. AfxMessageBox(_T("3"));
     
330.     opts[0] = PRO_FEAT_CR_DEFINE_MISS_ELEMS;
     
331.     //opts[0] = PRO_FEAT_CR_INCOMPLETE_FEAT;
     
332.     status = ProSelectionAsmcomppathGet (model_sel, &comp_path);//获取组员成员路径
     
333.     AfxMessageBox(_T("6"));
     
334.         AfxMessageBox(_T("20"));
     
335.         //status = ProFeatureRedefine (NULL, &feature, created_elemtree,opts, 1, &errors);
     
336.      status = ProFeatureRedefine (&comp_path, &feature, created_elemtree,opts, 1, &errors);
     
337.         AfxMessageBox(_T("21"));
     
338.         ProFeatureElemtreeFree(&feature,created_elemtree);
     
339.         ProElementFree(&pro_e_feature_tree);
     
340. //ProWindowRepaint (PRO_VALUE_UNUSED);
     
341.         return (status);
     
342. }
     

复制代码

这是我照着帮助文件写的一个拉伸圆的代码，但是运行到创建草图的时候（函数int UserCreateSection(ProSection section) ），弹框出现了24，没有23和25，也就是说在运行“err=ProSectionEntityAdd (section,(Pro2dEntdef*)&circle, &circle_id);”的时候proe自动退出了，有没有大神帮忙看看是为什么？或者告诉我怎么找到问题在哪里？

xiwei_wang

什么东东

wild617

艹，为了一个拉伸，写了这么多蛋疼的东西。疯了

withheart

我也很蛋疼啊……有什么简单的程序么？求指教