mass_file.cpp

/*********************************************************************/
/*                                                                   */
/*             Config files library - (C) JM 2020                    */
/*                                                                   */
/*********************************************************************/
/*                          Warszawa, 2020                           */
/*********************************************************************/
/*                                                                   */
/* File: mass_file.h                                                 */
/*                                                                   */
/* Author: J.Mieloszyk, modif. T.Grabowski                           */
/*                                                                   */
/* Contents - MASS_FILE class definition (I/O functions)             */
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/*********************************************************************/
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/*                                                                   */
 
#include "mass_file.h"
 
using namespace std;
 
MASS_FILE::MASS_FILE( void ){ Clean (); }
 
MASS_FILE::~MASS_FILE( void ){}
 
void MASS_FILE::Clean( void )
{
    n_Masses = 0;
 
    mObjs.resize(0);
    
    m_glob = 0;
    CGx_glob = 0;
    CGy_glob = 0;
    CGz_glob = 0;
    Ixx_glob = 0;
    Iyy_glob = 0;
    Izz_glob = 0;
    Ixy_glob = 0;
    Iyz_glob = 0;
    Izx_glob = 0;
}
 
int MASS_FILE::Read( const char *FileName )
{   
    std::string sVal;
 
    MASS_OBJECT_DATA mObj;
 
    ifstream in(FileName);
    
    if(!in) 
        return 1;
 
    in >> sVal >> n_Masses;
    in >> sVal >> RefInertia >> Ref_x >> Ref_y >> Ref_z;
 
    for(int j=0; j<33; j++) //Read & remove header
        in >> sVal;
    
    for(unsigned int i=0; i<n_Masses; i++) //Read data rows
    {
        mObj.Read(in);
        mObjs.push_back(mObj);
    }   
 
    in.close();
 
    return (0);
}
    
int MASS_FILE::Write( const char *FileName )
{
    MASS_OBJECT_DATA mObj;
 
    ofstream out(FileName);
    
    if(!out) 
        return 1;
 
    out << fixed << setprecision(6);
    out << setw(12) << std::left << "DataRows: " << n_Masses << endl;
    out << setw(12) << std::left << "RefInertia: " << setw(12) << RefInertia;
    out << setw(12) << std::left << Ref_x;
    out << setw(12) << std::left << Ref_y;
    out << setw(12) << std::left << Ref_z;
    out << endl << endl;
 
    WriteHeader(out);
    
    for(unsigned int i=0; i<n_Masses; i++)
        mObjs[i].Write(out, i);
    
    out << setw(44) << std::right << "Global:     ";
    
    out << setw(36) << std::left << m_glob;
    out << setw(12) << std::left << CGx_glob;
    out << setw(12) << std::left << CGy_glob;
    out << setw(12) << std::left << CGz_glob;
    out << setw(12) << std::left << Ixx_glob;
    out << setw(12) << std::left << Iyy_glob;
    out << setw(12) << std::left << Izz_glob;
    out << setw(12) << std::left << Ixy_glob;
    out << setw(12) << std::left << Iyz_glob;
    out << setw(12) << std::left << Izx_glob;
    
    out.close();
 
    return (0);
}
 
void MASS_FILE::WriteHeader(std::ofstream &out)
{
    out << setw(4)  << std::left << "Id";
    out << setw(8)  << std::left << "Active";
    out << setw(80) << std::left << "Name";
    out << setw(12) << std::left << "Type"; 
 
    out << setw(12) << std::left << "m";
    out << setw(12) << std::left << "ro";
    out << setw(12) << std::left << "Vol";
    
    out << setw(12) << std::left << "CGx";  // CG global 
    out << setw(12) << std::left << "CGy";   
    out << setw(12) << std::left << "CGz";   
 
    out << setw(12) << std::left << "Ixx";
    out << setw(12) << std::left << "Iyy";
    out << setw(12) << std::left << "Izz";
    out << setw(12) << std::left << "Ixy";
    out << setw(12) << std::left << "Iyz";
    out << setw(12) << std::left << "Izx";
 
    out << setw(12) << std::left << "Base_x";   // Base point
    out << setw(12) << std::left << "Base_y";   // Base point
    out << setw(12) << std::left << "Base_z";   // Base point
    out << setw(12) << std::left << "Tip_x";    // Direction component         
    out << setw(12) << std::left << "Tip_y";    // Direction component         
    out << setw(12) << std::left << "Tip_z";    // Direction component         
    out << setw(12) << std::left << "Side_x";   // Direction component         
    out << setw(12) << std::left << "Side_y";   // Direction component         
    out << setw(12) << std::left << "Side_z";   // Direction component         
    
    out << setw(12) << std::left << "R";
    out << setw(12) << std::left << "r";
    out << setw(12) << std::left << "H";
    out << setw(12) << std::left << "a";
    out << setw(12) << std::left << "b";
    out << setw(12) << std::left << "c";
    out << setw(12) << std::left << "th";
    
    out << setw(4) << std::left << "Color" << endl;
}