#include <algorithm>
#include <iostream> 
#include <string>
#include <strstream>
#include <algorithm>
#include <cmath>

#include "DWUnits.hh"

#include "preXmlManager.hh"
#include "preXmlInteger.hh"
#include "preXmlAngle.hh"
#include "preXmlLength.hh"
#include "preXmlNumber.hh"

#include "agddSection.hh"
#include "agddBox.hh"
#include "agddTrd.hh"
#include "agddTubs.hh"
#include "agddCons.hh"
#include "agddCompos.hh"
#include "agddUnion.hh"
#include "agddSubtraction.hh"
#include "agddMPosPhi.hh"
#include "agddPosXYZ.hh"
#include "agddAGDD.hh"
#include "agddNumberString.hh"

#include "agddUserGeometry.hh"

int main(int argc, char** argv) {  
  // Let's make sure the user gave us an input file and an output file.
  if (argc != 3) {

    // Oops! The user made a mistake.
    cerr << endl;
    cerr << "Usage: " << argv[0] << " <preXml-file> <output-file>" << endl;
    cerr << "       At the moment, something is added to the end of "
	 << "the <output-file> you specify." << endl;
    cerr << "       This will be annoying, but will prevent accidents." << endl;
    cerr << endl;
    return !0;
  } 

  // We've got enough arguments.  We can proceed.
  string outputFileName(argv[2]);
  string  inputFileName(argv[1]);    
  
  // The first thing we need to do is fire up the preXml::Manager
  // which will be the object that will handle all the communication
  // between us and the preXml file.
  preXml::Manager useMy(inputFileName);
  agdd::UserGeometry::InputStructure inputStructure;
  inputStructure.preXmlManager=&useMy;

  // Here we create the user's UserGeometry object
  agdd::UserGeometry userGeometry(inputStructure);
  // and here we ask it to define the user's geometry.
  agdd::UserGeometry::OutputStructure outputStructure
      = userGeometry.defineUserGeometry();

  agdd::Buildable * theBuildable=outputStructure.theBuildable;
//#include "Old.SCT.geo.hh"
    
  // Finally let's assemble the stuff into an XML document ...
  cout << "Building the XML itself ... " << flush;
  theBuildable->buildMe(); // This actually "creates" all the xml stuff.
  cout << "done." << endl;

  // ... show it to the user ...
  cout << "Here is the XML which was created:" << endl;
  theBuildable->sendMeTo(cout);

  // ... and save it to a file.
  const string fullOutFileName(outputFileName+".agd");
  cout << "Writing xml file to " << fullOutFileName << " ... " << flush;
  ofstream oFileStream(fullOutFileName.c_str());
  theBuildable->sendMeTo(oFileStream);
  cout << "done." << endl;

  return 0;
} // end of main()