| 1 |
tim |
1911 |
/*
|
| 2 |
|
|
* Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project
|
| 3 |
|
|
*
|
| 4 |
|
|
* Contact: oopse@oopse.org
|
| 5 |
|
|
*
|
| 6 |
|
|
* This program is free software; you can redistribute it and/or
|
| 7 |
|
|
* modify it under the terms of the GNU Lesser General Public License
|
| 8 |
|
|
* as published by the Free Software Foundation; either version 2.1
|
| 9 |
|
|
* of the License, or (at your option) any later version.
|
| 10 |
|
|
* All we ask is that proper credit is given for our work, which includes
|
| 11 |
|
|
* - but is not limited to - adding the above copyright notice to the beginning
|
| 12 |
|
|
* of your source code files, and to any copyright notice that you may distribute
|
| 13 |
|
|
* with programs based on this work.
|
| 14 |
|
|
*
|
| 15 |
|
|
* This program is distributed in the hope that it will be useful,
|
| 16 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 17 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 18 |
|
|
* GNU Lesser General Public License for more details.
|
| 19 |
|
|
*
|
| 20 |
|
|
* You should have received a copy of the GNU Lesser General Public License
|
| 21 |
|
|
* along with this program; if not, write to the Free Software
|
| 22 |
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
| 23 |
|
|
*
|
| 24 |
|
|
*/
|
| 25 |
|
|
|
| 26 |
|
|
#ifndef CONSTRAINTS_CONTRAINTPAIR_HPP
|
| 27 |
|
|
#define CONSTRAINTS_CONTRAINTPAIR_HPP
|
| 28 |
|
|
|
| 29 |
|
|
#include "primitives/StuntDouble.hpp"
|
| 30 |
|
|
#include "constraints/ConstraintElem.hpp"
|
| 31 |
|
|
namespace oopse {
|
| 32 |
|
|
|
| 33 |
|
|
|
| 34 |
|
|
/**
|
| 35 |
|
|
* @class ConstraintPair
|
| 36 |
|
|
* @todo document
|
| 37 |
|
|
*/
|
| 38 |
|
|
class ConstraintPair {
|
| 39 |
|
|
|
| 40 |
|
|
public:
|
| 41 |
|
|
|
| 42 |
|
|
ConstraintPair(ConstraintElem* elem1, ConstraintElem* elem2, double len)
|
| 43 |
|
|
: consElem1_(elem1), consElem2_(elem2), dist2(len*len) { }
|
| 44 |
|
|
|
| 45 |
|
|
~ConstraintPair() {
|
| 46 |
|
|
delete consElem1_;
|
| 47 |
|
|
delete consElem2_;
|
| 48 |
|
|
}
|
| 49 |
|
|
/** Return the first constraint elemet */
|
| 50 |
|
|
ConstraintElem* getConsElem1() {return consElem1_;}
|
| 51 |
|
|
|
| 52 |
|
|
/** Retunr the second constraint element */
|
| 53 |
|
|
ConstraintElem* getConsElem2() {return consElem2_;}
|
| 54 |
|
|
|
| 55 |
|
|
bool isMoved() { return consElem1_->getMoved() || consElem2_->getMoved(); }
|
| 56 |
|
|
double getConsDistSquare() {return dist2;}
|
| 57 |
|
|
|
| 58 |
|
|
private:
|
| 59 |
|
|
|
| 60 |
|
|
ConstraintElem* consElem1_;
|
| 61 |
|
|
ConstraintElem* consElem2_;
|
| 62 |
|
|
double dist2;
|
| 63 |
|
|
};
|
| 64 |
|
|
|
| 65 |
|
|
}
|
| 66 |
|
|
|
| 67 |
|
|
#endif
|
