| 1 |
/* |
| 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 |
namespace oopse { |
| 31 |
|
| 32 |
//for the time being, ConstraintElem is just StuntDouble class |
| 33 |
//Laterly, ConstraintElem will be an adapter class of StuntDouble |
| 34 |
typedef StuntDouble ConstraintElem; |
| 35 |
|
| 36 |
|
| 37 |
/** |
| 38 |
* @class ConstraintPair |
| 39 |
* @todo document |
| 40 |
*/ |
| 41 |
class ConstraintPair { |
| 42 |
|
| 43 |
public: |
| 44 |
|
| 45 |
ConstraintPair(ConstraintElem* elem1, ConstraintElem* elem2, double len) |
| 46 |
: consElem1_(elem1), consElem2_(elem2), dist2(len*len) { } |
| 47 |
|
| 48 |
/** Return the first constraint elemet */ |
| 49 |
ConstraintElem* getConsElem1() {return consElem1_;} |
| 50 |
|
| 51 |
/** Retunr the second constraint element */ |
| 52 |
ConstraintElem* getConsElem2() {return consElem2_;} |
| 53 |
|
| 54 |
|
| 55 |
double getConsDistSquare() {return dist2;} |
| 56 |
|
| 57 |
private: |
| 58 |
|
| 59 |
ConstraintElem* consElem1_; |
| 60 |
ConstraintElem* consElem2_; |
| 61 |
double dist2; |
| 62 |
}; |
| 63 |
|
| 64 |
} |
| 65 |
|
| 66 |
#endif |
