JEllipse.cc File Reference

Auxiliary program to create TEllipse. More...

#include <string>
#include <iostream>
#include "TROOT.h"
#include "TFile.h"
#include "TEllipse.h"
#include "Jeep/JContainer.hh"
#include "Jeep/JProperties.hh"
#include "Jeep/JParser.hh"
#include "Jeep/JMessage.hh"

Go to the source code of this file.

Classes
struct	JEllipse
	Auxiliary data structure for ellipse. More...

Functions
int	main (int argc, char **argv)

Detailed Description

Auxiliary program to create TEllipse.

Author

mdejong

Definition in file JEllipse.cc.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 86 of file JEllipse.cc.

{
  using namespace std;
  using namespace JPP;
 
  typedef JContainer< vector<JEllipse> >  JParameters_t;
 
  string         outputFile;
  JParameters_t  parameters;
  struct {
    Color_t        color        = kBlack;
    Style_t        style        = 0;            // hollow
  } fill;
  struct {
    Color_t        color        = kBlack;
    Style_t        style        = kSolid;
    Width_t        width        = 1;
  } line;
  int            debug;
 
  try {
 
    JProperties properties(JEquationParameters("=", "\n", "", "#"));
 
    properties.insert(zmake_property(fill.color));
    properties.insert(zmake_property(fill.style));
    properties.insert(zmake_property(line.color));
    properties.insert(zmake_property(line.style));
    properties.insert(zmake_property(line.width));
 
    JParser<> zap("Auxiliary program to create TEllipse");
 
    zap['o'] = make_field(outputFile);
    zap['p'] = make_field(parameters,   "x y r1 [r2 [phimin phimax]]");
    zap['@'] = make_field(properties,   "ellipse attributes")  =  JPARSER::initialised();
    zap['d'] = make_field(debug)        = 1;
 
    zap(argc, argv);
  }
  catch(const exception &error) {
    FATAL(error.what() << endl);
  }
 
 
  TFile out(outputFile.c_str(), "recreate");
 
  for (size_t i = 0; i != parameters.size(); ++i) {
    
    TEllipse* p = new TEllipse(parameters[i].x1, parameters[i].y1, parameters[i].r1, parameters[i].r2, parameters[i].phimin, parameters[i].phimax);
 
    p->SetFillColor(fill.color);
    p->SetFillStyle(fill.style);
    p->SetLineColor(line.color);
    p->SetLineStyle(line.style);
    p->SetLineWidth(line.width);
 
    out.WriteTObject(p);
  }
 
  out.Write();
  out.Close();
}