创建孔特征UF_MODL_create_simple_hole

快来打我* 2022-01-09 10:11 62阅读 0赞

全局变量：

/*定义全局变量，用于转递相对定位的目标边*/ tag_t target_edge;

全局函数：

/*注册孔定位的用户函数*/
    int rpo_routine_hole(tag_t obj_id) { int irc; uf_list_p_t edge_list; tag_t obj_id_target[1],obj_id_tool[1]; char *constraint_value[]={
         "0.0"}; char *constraint_array[]={
         "PARA_DIST_PARMS"}; int target_qualifier[]={UF_MODL_ARC_CENTER}; int tool_qualifier[]={UF_MODL_ARC_CENTER}; UF_MODL_ask_feat_edges(obj_id, &edge_list ); UF_MODL_ask_list_item(edge_list, 0, &obj_id_tool[0]); UF_MODL_delete_list(&edge_list); obj_id_target[0] = target_edge; irc=UF_MODL_create_rpo_constraints(obj_id,NULL_TAG,NULL_TAG,obj_id_target, target_qualifier,obj_id_tool,tool_qualifier,constraint_value,constraint_array,1); return irc; } static void create_hole(void) { UF_FEATURE_SIGN sign = UF_NULLSIGN; double origin[ 3 ] = {
         0, 0, 0}; char * height = "10"; char * diam = "50"; double direction[ 3 ] = {
         0, 0, 1}; tag_t cyl_obj_id; uf_list_p_t face_list, edge_list; tag_t placement_face, thru_face; #if CREATE_HOLE_DEBUG tag_t face_tag, edge_tag; int count, i; char buff[100], name[255]; #endif
    
        double location[ 3 ] = {
         0, 0, 20}; double direction1[ 3 ] = {
         0, 0, -1}; char * diame = "20"; char *depth = "100"; char *angle = "0"; tag_t hole_tag; /*create cylinder*/ UF_MODL_create_cyl1(sign, origin, height, diam, direction, &cyl_obj_id ); /*find placement face and thru face*/ UF_MODL_ask_feat_faces(cyl_obj_id, &face_list ); #if CREATE_HOLE_DEBUG UF_MODL_ask_list_count(face_list, &count ); for (i=0; i<count; i++) { UF_MODL_ask_list_item(face_list, i, &face_tag); sprintf(buff, "%d", i); strcpy(name, "face"); strcat(name, buff); UF_OBJ_set_name (face_tag, name ); } #endif UF_MODL_ask_list_item(face_list, 0, &placement_face); UF_MODL_ask_list_item(face_list, 1, &thru_face); /*delete the uf_list_p_t data*/ UF_MODL_delete_list(&face_list); /*获得块上边的标识，用于相对定位*/ UF_MODL_ask_feat_edges(cyl_obj_id, &edge_list); #if CREATE_HOLE_DEBUG UF_MODL_ask_list_count(edge_list, &count ); for (i=0; i<count; i++) { UF_MODL_ask_list_item(edge_list, i, &edge_tag); sprintf(buff, "%d", i); strcpy(name, "edge"); strcat(name, buff); UF_OBJ_set_name(edge_tag, name ); } #endif UF_MODL_ask_list_item(edge_list, 1, &target_edge); UF_MODL_delete_list(&edge_list); /*register constrain function*/ UF_MODL_register_rpo_routine(rpo_routine_hole); /*create hole*/ UF_MODL_create_simple_hole(location, direction1, diame, depth, angle, placement_face, thru_face,&hole_tag); /*remove register constrain function*/ UF_MODL_unregister_rpo_routine(); }

运行结果：

![1610393-20190313131323439-1422871379.png][]

转载于:https://www.cnblogs.com/design-by-zam/p/10522445.html

[1610393-20190313131323439-1422871379.png]: /images/20220109/0705bcb98ac84a20943971e066722b07.png