73 lines
2.0 KiB
C++
73 lines
2.0 KiB
C++
/* ----------------------------------------------------------------------------
|
|
|
|
* GTSAM Copyright 2010, Georgia Tech Research Corporation,
|
|
* Atlanta, Georgia 30332-0415
|
|
* All Rights Reserved
|
|
* Authors: Frank Dellaert, et al. (see THANKS for the full author list)
|
|
|
|
* See LICENSE for the license information
|
|
|
|
* -------------------------------------------------------------------------- */
|
|
|
|
/**
|
|
* @file Ordering.cpp
|
|
* @brief
|
|
* @author Richard Roberts
|
|
* @created Sep 2, 2010
|
|
*/
|
|
|
|
#include "Ordering.h"
|
|
|
|
#include <string>
|
|
#include <iostream>
|
|
#include <boost/foreach.hpp>
|
|
|
|
using namespace std;
|
|
|
|
namespace gtsam {
|
|
|
|
/* ************************************************************************* */
|
|
Ordering::Ordering(const std::list<Symbol> & L):nVars_(0) {
|
|
int i = 0;
|
|
BOOST_FOREACH( const Symbol& s, L )
|
|
insert(s, i++) ;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
void Ordering::permuteWithInverse(const Permutation& inversePermutation) {
|
|
BOOST_FOREACH(Ordering::value_type& key_order, *this) {
|
|
key_order.second = inversePermutation[key_order.second];
|
|
}
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
void Ordering::print(const string& str) const {
|
|
cout << str << " ";
|
|
BOOST_FOREACH(const Ordering::value_type& key_order, *this) {
|
|
if(key_order != *begin())
|
|
cout << ", ";
|
|
cout << (string)key_order.first << ":" << key_order.second;
|
|
}
|
|
cout << endl;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
bool Ordering::equals(const Ordering& rhs, double tol) const {
|
|
return order_ == rhs.order_;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
void Unordered::print(const string& s) const {
|
|
cout << s << " (" << size() << "):";
|
|
BOOST_FOREACH(Index key, *this)
|
|
cout << " " << key;
|
|
cout << endl;
|
|
}
|
|
|
|
/* ************************************************************************* */
|
|
bool Unordered::equals(const Unordered &other, double tol) const {
|
|
return *this == other;
|
|
}
|
|
|
|
}
|