请斑竹看看（UG源代码）

kaka02

//////////////////////////////////////////////////////////////////////////////
//
//  asm03.cpp
//
//  Description:
//      Contains Unigraphics entry points for the application.
//
//////////////////////////////////////////////////////////////////////////////
  
//  Include files
#include <uf.h>
#include <uf_exit.h>
#include <uf_ui.h>
#include <uf_modl.h>
#include <uf_assem.h>
#include <uf_part.h>
#include <uf_object_types.h>
#if ! defined ( __hp9000s800 ) && ! defined ( __sgi ) && ! defined ( __sun )
#  include <strstream>
#   include <iostream>
  using std:strstream;
  using std::endl;  
  using std::ends;
  using std::cerr;
#else
#  include <strstream.h>
#   include <iostream.h>
#endif
#include "asm03.h"
  
//----------------------------------------------------------------------------
//  Activation Methods
//----------------------------------------------------------------------------
  
//  Unigraphics Startup
//      This entry point activates the application at Unigraphics startup
extern "C" DllExport void ufsta( char *param, int *returnCode, int rlen )
{
    /* Initialize the API environment */
    int errorCode = UF_initialize();
  
    if ( 0 == errorCode )
    {
        /* TODO: Add your application code here */
              char message[133];
        message[0]='\0';
        strcpy(message,"请再选择第一个平面!");
        UF_UI_selection_options_t opts;
        UF_UI_mask_t mask;
        int response;
        tag_t view;
        double cursor[3];
        int unhighlight=0;
         
        opts.other_options=0;
        opts.reserved=NULL;
        opts.num_mask_triples=1;
        opts.mask_triples=[$mask]
        opts.mask_triples->object_type=UF_face_type;
        opts.mask_triples->object_subtype=UF_bounded_plane_subtype;
        opts.mask_triples->solid_type=UF_UI_SEL_FEATURE_ANY_FACE;
        opts.scope=UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY;
  
        int type;
        double point[3];
        double dir[3];
        double box[6];
        double radius;
        double rad_data;
        int norm_dir;
        tag_t first_plan;
        do  
        {
          int irc=UF_UI_select_single(message,[$opts,&response,&first_plan,cursor,&view)]
          UF_MODL_ask_face_data(first_plan,[$type,point,dir,box,&radius,&rad_data,&norm_dir)]
          if(type!=22)
          {
            uc1601("请选择一个平面",1);
            UF_DISP_set_highlight(first_plan,0);
          }
        }
        while(!(type==22 [$& response==5))]
        if(response!=5)
        {
          uc1601("没有选择面",1);
          UF_terminate();
          return;
        }
        /*char name[256+1];
        int k;
        k=UF_PART_ask_part_name (first_plan, name);
        uc1601(name,1);*/
        int ret;
        tag_t from_part_occ;
        ret=UF_ASSEM_ask_parent_component(first_plan,[$from_part_occ)]
        logical is_occ=UF_ASSEM_is_occurrence(from_part_occ);
        tag_t from_part_ins=UF_ASSEM_ask_inst_of_part_occ(from_part_occ);
  
        char part_name[132+1];
        char refset_name[30+1];
        char instance_name[30+1];
        double origin[3];
        double csys_matrix[9];
        double transform[4][4];
        ret=UF_ASSEM_ask_component_data(from_part_occ,part_name,refset_name,instance_name,origin,csys_matrix,transform);
        uc1601(instance_name,1);
          //////////////////////////////////
          message[0]='\0';
        strcpy(message,"请再选择第二个平面");
        tag_t second_plan;
        do
        {
          int irc=UF_UI_select_single(message,[$opts,&response,&second_plan,cursor,&view)]
          UF_MODL_ask_face_data(second_plan,[$type,point,dir,box,&radius,&rad_data,&norm_dir)]
          if(type!=22)
          {
            uc1601("请选择另外一个平面",1);
            UF_DISP_set_highlight(second_plan,0);
          }
        }
        while(!(type==22 [$& response==5))]
         
        if(response!=5)
        {
          uc1601("没有选择面",1);
          UF_terminate();
          return;
        }
        tag_t to_part_occ;
        ret=UF_ASSEM_ask_parent_component(second_plan,[$to_part_occ)]
        is_occ=UF_ASSEM_is_occurrence(to_part_occ);
        tag_t to_part_ins=UF_ASSEM_ask_inst_of_part_occ(to_part_occ);
        ret=UF_ASSEM_ask_component_data(to_part_occ,part_name,refset_name,instance_name,origin,csys_matrix,transform);
        uc1601(instance_name,1);
        ////////////////////////////
        UF_ASSEM_mating_condition_t ftf;
          ftf.mated_object=from_part_ins;
        ftf.name=NULL;
        ftf.user_name=FALSE;
        ftf.constraints[0].from_status=UF_ASSEM_ok;
        ftf.constraints[0].to_status=UF_ASSEM_ok;
  
        ftf.constraints[0].mate_type=UF_ASSEM_v16_mate;
        ftf.constraints[0].from_type=UF_ASSEM_planar_face;
        ftf.constraints[0].to_type=UF_ASSEM_planar_face;
  
        ftf.constraints[0].from=UF_ASSEM_ask_prototype_of_occ(first_plan);
        ftf.constraints[0].from_part_occ=from_part_occ;
  
        ftf.constraints[0].to=UF_ASSEM_ask_prototype_of_occ(second_plan);
        ftf.constraints[0].to_part_occ=to_part_occ;
  
        ftf.constraints[0].offset=NULL_TAG;
        ftf.constraints[0].name="face to face";
        ftf.constraints[0].user_name=TRUE;         
        ftf.num_constraints=1;         
        ftf.suppressed=FALSE;
        UF_ASSEM_mc_status_t status;
        UF_ASSEM_mc_structure_state_t struct_status;
        UF_ASSEM_dof_t dof;
        ret=UF_ASSEM_solve_mc([$ftf,&status,&dof,transform)]
        //UF_get_fail_message(ret,message);
        if(ret==0 || status==UF_ASSEM_mc_solved)
        {   
          uc1601("ok!",1);
          ret=UF_ASSEM_apply_mc_data([$ftf,&struct_status,&status)]
          UF_DISP_refresh();
          UF_MODL_update();
        }
        UF_DISP_set_highlight(first_plan,0);
        UF_DISP_set_highlight(second_plan,0);
  
        /* Terminate the API environment */
        errorCode = UF_terminate();
    }
  
    /* Print out any error messages */
   &nbsprintErrorMessage( errorCode );
}
  
//----------------------------------------------------------------------------
//  Utilities
//----------------------------------------------------------------------------
  
// Unload Handler
//     This function specifies when to unload your application from Unigraphics.
//     If your application registers a callback (from a MenuScript item or a
//     User Defined Object for example), this function MUST return
//     "UF_UNLOAD_UG_TERMINATE".
extern "C" int ufusr_ask_unload( void )
{
    return( UF_UNLOAD_UG_TERMINATE );
}
  
/* PrintErrorMessage
**
**     Prints error messages to standard error and the Unigraphics status
**     line. */
static void PrintErrorMessage( int errorCode )
{
    if ( 0 != errorCode )
    {
        /* Retrieve the associated error message */
        char message[133];
        UF_get_fail_message( errorCode, message );
  
        /* Print out the message */
        UF_UI_set_status( message );
  
        // Construct a buffer to hold the text.
        ostrstream error_message;
  
        // Initialize the buffer with the required text.
        error_message << endl
                      << "Error:" << endl
                      << message
                      << endl << endl << ends;
  
      // Write the message to standard error
        cerr << error_message.str();
    }
}
  
我试了这个程序，这个程序没有错误但没有结果。
我是这样做的，先新建 1.prt，然后装配两个 2.prt,3.prt。
然后把上面的程序运行，先选择 1.prt的一个平面，然后再选择 2.prt的一个平面,最终 还是没有结果，请问斑竹这是什么问题，请指点指点我吧，这问题费了我不少时间呢，写毕业设计急需，谢谢！！！

kaka02

kaka02

liberty000

ptjmy

zhanghxing