attribute_to_file.cpp File Reference

#include <iostream>
#include <fstream>
#include <string>
#include "InitCGMA.hpp"
#include "GeometryModifyTool.hpp"
#include "GeometryQueryTool.hpp"
#include "Body.hpp"
#include "CGMApp.hpp"
#include "CubitAttribManager.hpp"
#include "CAEntityId.hpp"
#include "CubitCompat.hpp"
#include <stdio.h>
#include <stdlib.h>

Go to the source code of this file.

Defines
#define	ASSERT(A)   if (!(A)) failed(#A,__FILE__,__LINE__)
Functions
CubitBoolean	is_files_same (std::string filename1, std::string filename2)
void	failed (const char *A, const char *FILE, int LINE)
int	main ()

---

Define Documentation

#define ASSERT

(

A

)

if (!(A)) failed(#A,__FILE__,__LINE__)

Definition at line 27 of file attribute_to_file.cpp.

---

Function Documentation

void failed	(	const char *	A,
		const char *	FILE,
		int	LINE
	)

Definition at line 31 of file attribute_to_file.cpp.

{
  printf( "Condition failed at %s:%d : %s\n", FILE, LINE, A );
  abort();
}

CubitBoolean is_files_same	(	std::string	filename1,
		std::string	filename2
	)

Definition at line 145 of file attribute_to_file.cpp.

{
  FILE *fp1, *fp2;
  char ch1, ch2;
  CubitBoolean same = false;
  /* open first file */
  const char* file1 = filename1.c_str();
  const char* file2 = filename2.c_str();
  if((fp1 = fopen(file1, "rb"))==NULL) {
    printf("Cannot open first file.\n");
    exit(false);
  }

  /* open second file */
  if((fp2 = fopen(file2, "rb"))==NULL) {
    printf("Cannot open second file.\n");
    exit(false);
  } 

  /* compare the files */
  while(!feof(fp1)) {
    ch1 = fgetc(fp1);
    if(ferror(fp1)) {
      printf("Error reading first file.\n");
      exit(false);
    }
    ch2 = fgetc(fp2);
    if(ferror(fp2)) {
      printf("Error reading second file.\n");
      exit(false);
    }
    if(ch1 != ch2) {
      return same;
    }
  }

  if(fclose( fp1 ) == EOF) {
    printf("Error closing first file.\n");
    exit(false);
  }

  if(fclose( fp2 ) == EOF) {
    printf("Error closing second file.\n");
    exit(false);
  } 
  return true;
}

int main

(

)

Definition at line 37 of file attribute_to_file.cpp.

{
  CubitStatus s = InitCGMA::initialize_cgma( ENGINE );
  ASSERT(s);
  
  // actuate CA_BODIES attribute and turn on auto flag
  CGMApp::instance()->attrib_manager()->register_attrib_type(CA_ENTITY_ID, "id", "ENTITY_ID",
                                 CAEntityId_creator, CUBIT_TRUE,
                                 CUBIT_TRUE, CUBIT_TRUE, CUBIT_TRUE,
                                 CUBIT_TRUE, CUBIT_FALSE);
  CGMApp::instance()->attrib_manager()->auto_flag(CUBIT_TRUE);

  // make 2 bricks
  int n = 2;
  Body** bricks = new Body*[n];
  DLIList<RefEntity*> export_list;
  for (int i = 0; i < n; i++) {
    bricks[i] = GeometryModifyTool::instance()->brick( 1, 1, 1 );
    ASSERT(bricks[i]);
    DLIList<Body*> bods;
    bods.append(bricks[i]);
    s = GeometryQueryTool::instance()->translate( bods, CubitVector(i,0,0) );
    ASSERT(s);
    export_list.append( bricks[i] );
  }

  // export as file
 // int junk;
  const char * filename = "bricks2.occ";
  const CubitString cubit_version="13.1";
  const char * filetype = "OCC";
  int num_ents_exported=0;
  s = CubitCompat_export_solid_model( export_list, filename, filetype,
                                      num_ents_exported, cubit_version);
  ASSERT(s);

  //check that the two single volume bodys' attributes are exported as SINGLELUMP%
  std::ifstream Myfile;
  std::string line;
  std::string search = "SINGLELUMP%";
  Myfile.open ("bricks2.occ");
  int found = 0;
  size_t offset;
  if(Myfile.is_open())
  {
    while(!Myfile.eof())
    {
      getline(Myfile,line);    
      if ((offset = line.find(search, 0)) != std::string::npos)
        found ++;
    }
    Myfile.close();
  }
   
  assert (found == 2); 

  filename = "bricks22.occ";
  num_ents_exported = 0;
  s = CubitCompat_export_solid_model( export_list, filename, filetype,
                                      num_ents_exported, cubit_version);
  ASSERT(s);

  //check that the two single volume bodys' attributes are exported as SINGLELUMP%
  Myfile.open ("bricks22.occ");
  found = 0;
  if(Myfile.is_open())
  {
    while(!Myfile.eof())
    {
      getline(Myfile,line);
      if ((offset = line.find(search, 0)) != std::string::npos)
        found ++;
    }
    Myfile.close();
  }

  assert (found == 2);

  // delete geometry
  GeometryQueryTool::instance()->delete_geometry();
  remove(filename);

  // import it again
  DLIList<RefEntity*> import_list;
  filename = "bricks2.occ";
  s = CubitCompat_import_solid_model( filename, filetype);
  ASSERT(s);

  // check imported entity has tool data actuated by attributes
  DLIList<RefEntity*> body_entity_list;
  s = GeometryQueryTool::instance()->ref_entity_list("body", body_entity_list, CUBIT_FALSE);
  body_entity_list.reset();
  assert ((int)body_entity_list.size() == 2);

  export_list.clean_out();
  export_list.append(CAST_TO(body_entity_list.get_and_step(), Body));
  export_list.append(CAST_TO(body_entity_list.get_and_step(), Body));
  const char * filename2 = "bricks23.occ";
  s = CubitCompat_export_solid_model( export_list, filename2,  filetype,
                                      num_ents_exported, cubit_version);
  ASSERT(s);

  ASSERT(is_files_same("bricks2.occ", "bricks23.occ"));
  remove(filename);
  remove(filename2);
  return 0;
}