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// -*- C++ -*-
//
// MultiColour.cc is a part of ThePEG - Toolkit for HEP Event Generation
// Copyright (C) 1999-2011 Leif Lonnblad
//
// ThePEG is licenced under version 2 of the GPL, see COPYING for details.
// Please respect the MCnet academic guidelines, see GUIDELINES for details.
//
//
// This is the implementation of the non-inlined, non-templated member
// functions of the MultiColour class.
//
#include "MultiColour.h"
#include "ThePEG/Interface/ClassDocumentation.h"
#include <algorithm>
#include "ThePEG/Persistency/PersistentOStream.h"
#include "ThePEG/Persistency/PersistentIStream.h"
using namespace ThePEG;
vector<tcColinePtr> MultiColour::antiColourLines() const {
return vector<tcColinePtr>(theAntiColourLines.begin(),
theAntiColourLines.end());
}
vector<tcColinePtr> MultiColour::colourLines() const {
return vector<tcColinePtr>(theColourLines.begin(),
theColourLines.end());
}
bool MultiColour::hasColourLine(tcColinePtr line, bool anti) const {
return ( anti? ( find(theAntiColourLines.begin(),theAntiColourLines.end(),line) !=
theAntiColourLines.end() ):
( find(theColourLines.begin(),theColourLines.end(),line) !=
theColourLines.end() ) );
}
void MultiColour::colourLine(tColinePtr line, bool anti) {
if ( anti ) antiColourLine(line);
else {
if ( !colourLine() ) ColourBase::colourLine(line);
if(find(theColourLines.begin(),theColourLines.end(),line)==
theColourLines.end())
theColourLines.push_back(line);
}
}
void MultiColour::colourLine(tColinePtr line, int index, bool anti) {
if ( anti ) {
antiColourLine(line,index);
return;
}
if ( !colourLine() ) ColourBase::colourLine(line);
if(find(theColourLines.begin(),theColourLines.end(),line)!=theColourLines.end())
return;
int ix=0;
for(list<cColinePtr>::iterator it=theColourLines.begin();
it!=theColourLines.end();++it) {
++ix;
if(ix==index) {
it = theColourLines.insert(it,line);
++it;
removeColourLine(*it);
if ( !colourLine() ) ColourBase::colourLine(line);
return;
}
}
for(;ix<index-1;++ix) {
theColourLines.push_back(ColinePtr());
}
theColourLines.push_back(line);
if ( !colourLine() ) ColourBase::colourLine(line);
}
void MultiColour::antiColourLine(tColinePtr line, int index) {
if ( !antiColourLine() ) ColourBase::antiColourLine(line);
if(find(theAntiColourLines.begin(),theAntiColourLines.end(),line)!=theAntiColourLines.end())
return;
int ix=0;
for(list<cColinePtr>::iterator it=theAntiColourLines.begin();
it!=theAntiColourLines.end();++it) {
++ix;
if(ix==index) {
it = theAntiColourLines.insert(it,line);
++it;
removeAntiColourLine(*it);
if ( !antiColourLine() ) ColourBase::antiColourLine(line);
return;
}
}
for(;ix<index-1;++ix) {
theAntiColourLines.push_back(ColinePtr());
}
theAntiColourLines.push_back(line);
if ( !antiColourLine() ) ColourBase::antiColourLine(line);
}
void MultiColour::antiColourLine(tColinePtr line) {
if ( !antiColourLine() ) ColourBase::antiColourLine(line);
if(find(theAntiColourLines.begin(),theAntiColourLines.end(),line)==
theAntiColourLines.end())
theAntiColourLines.push_back(line);
}
void MultiColour::removeColourLine(tcColinePtr line, bool anti) {
if ( anti ) removeAntiColourLine(line);
else {
ColourBase::removeColourLine(line);
theColourLines.remove(line);
}
}
void MultiColour::removeAntiColourLine(tcColinePtr line) {
ColourBase::removeAntiColourLine(line);
theAntiColourLines.remove(line);
}
void MultiColour::persistentOutput(PersistentOStream & os) const {
os << theColourLines << theAntiColourLines;
}
void MultiColour::persistentInput(PersistentIStream & is, int) {
is >> theColourLines >> theAntiColourLines;
}
ClassDescription<MultiColour> MultiColour::initMultiColour;
// Definition of the static class description member.
void MultiColour::Init() {
static ClassDocumentation<MultiColour> documentation
("There is no documentation for the MultiColour class");
}
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