source: src/Descriptors/AtomDescriptor.cpp@ bcf653

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Last change on this file since bcf653 was bcf653, checked in by Frederik Heber <heber@…>, 14 years ago

Added copyright note to each .cpp file and an extensive one to builder.cpp.

  • Property mode set to 100644
File size: 4.5 KB
RevLine 
[bcf653]1/*
2 * Project: MoleCuilder
3 * Description: creates and alters molecular systems
4 * Copyright (C) 2010 University of Bonn. All rights reserved.
5 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
6 */
7
[fc1b24]8/*
9 * AtomDescriptor.cpp
10 *
11 * Created on: Feb 5, 2010
12 * Author: crueger
13 */
14
[bf3817]15// include config.h
16#ifdef HAVE_CONFIG_H
17#include <config.h>
18#endif
19
[112b09]20#include "Helpers/MemDebug.hpp"
21
[7a1ce5]22#include "Descriptors/AtomDescriptor.hpp"
23#include "Descriptors/AtomDescriptor_impl.hpp"
[fc1b24]24
25#include "World.hpp"
[7a1ce5]26#include "atom.hpp"
[b99bf3]27#include "Patterns/ObservedContainer_impl.hpp"
[7a1ce5]28
[fc1b24]29#include <boost/bind.hpp>
[6d574a]30
[7a1ce5]31#include <iostream>
[fc1b24]32
33using namespace std;
34
[4d7462]35typedef World::AtomSet::internal_iterator atoms_iter_t;
[fc1b24]36
[7a1ce5]37/************************ Forwarding object **************************************/
38
39
40AtomDescriptor::AtomDescriptor(impl_ptr _impl) :
41 impl(_impl)
42{}
43
44AtomDescriptor::AtomDescriptor(const AtomDescriptor& src) :
45 impl(src.get_impl())
46{}
47
48AtomDescriptor::~AtomDescriptor()
49{}
50
51AtomDescriptor& AtomDescriptor::operator=(AtomDescriptor &src){
52 if(&src!=this) {
53 impl=src.get_impl();
54 }
55 return *this;
[fc1b24]56}
57
[7a1ce5]58atom* AtomDescriptor::find(){
59 return impl->find();
[d1c5e2]60}
61
[7a1ce5]62std::vector<atom*> AtomDescriptor::findAll(){
63 return impl->findAll();
64}
65
66AtomDescriptor::impl_ptr AtomDescriptor::get_impl() const{
67 return impl;
68}
69
70
71
72
73/**************************** implementation ********************/
74
75AtomDescriptor_impl::AtomDescriptor_impl()
[fc1b24]76{
77}
78
[7a1ce5]79AtomDescriptor_impl::~AtomDescriptor_impl()
80{
81}
[fc1b24]82
[7042f45]83World::AtomSet& AtomDescriptor_impl::getAtoms(){
[23b547]84 return World::getInstance().atoms;
[fc1b24]85}
86
[7a1ce5]87atom* AtomDescriptor_impl::find() {
[4d7462]88 World::AtomSet &atoms = getAtoms();
89 atoms_iter_t res = find_if(atoms.begin_internal(),atoms.end_internal(),boost::bind(&AtomDescriptor_impl::predicate,this,_1));
90 return (res!=atoms.end_internal())?((*res).second):0;
[fc1b24]91}
92
[7a1ce5]93vector<atom*> AtomDescriptor_impl::findAll() {
[fc1b24]94 vector<atom*> res;
[7042f45]95 World::AtomSet atoms = getAtoms();
[8cce2b]96 for_each(atoms.begin_internal(),
97 atoms.end_internal(),
98 boost::bind(&AtomDescriptor_impl::checkAndAdd,
99 this,&res,_1));
[7a1ce5]100 return res;
[fc1b24]101}
[d1c5e2]102
[8cce2b]103void AtomDescriptor_impl::checkAndAdd(std::vector<atom*> *v,std::pair<atomId_t,atom*> p){
104 if(predicate(p)){
105 v->push_back(p.second);
106 }
107}
108
[7a1ce5]109/************************** Universe and Emptyset *****************/
[d1c5e2]110
[7a1ce5]111AtomAllDescriptor_impl::AtomAllDescriptor_impl()
112{}
[d1c5e2]113
[7a1ce5]114AtomAllDescriptor_impl::~AtomAllDescriptor_impl()
115{}
[d1c5e2]116
[24a5e0]117bool AtomAllDescriptor_impl::predicate(std::pair<atomId_t,atom*>){
[7a1ce5]118 return true;
[d1c5e2]119}
120
[7a1ce5]121AtomDescriptor AllAtoms(){
122 return AtomDescriptor(AtomDescriptor::impl_ptr(new AtomAllDescriptor_impl));
[d1c5e2]123}
124
[7a1ce5]125AtomNoneDescriptor_impl::AtomNoneDescriptor_impl()
126{}
127
128AtomNoneDescriptor_impl::~AtomNoneDescriptor_impl()
129{}
130
[24a5e0]131bool AtomNoneDescriptor_impl::predicate(std::pair<atomId_t,atom*>){
[7a1ce5]132 return false;
[d1c5e2]133}
134
[7a1ce5]135AtomDescriptor NoAtoms(){
136 return AtomDescriptor(AtomDescriptor::impl_ptr(new AtomNoneDescriptor_impl));
[d1c5e2]137}
138
[7a1ce5]139/************************** Operator stuff ************************/
[d1c5e2]140
[7a1ce5]141// AND
142AtomAndDescriptor_impl::AtomAndDescriptor_impl(AtomDescriptor::impl_ptr _lhs, AtomDescriptor::impl_ptr _rhs) :
143 lhs(_lhs), rhs(_rhs)
144{}
[d1c5e2]145
[7a1ce5]146AtomAndDescriptor_impl::~AtomAndDescriptor_impl()
147{}
[d1c5e2]148
[24a5e0]149bool AtomAndDescriptor_impl::predicate(std::pair<atomId_t,atom*> atom){
[7a1ce5]150 return lhs->predicate(atom) && rhs->predicate(atom);
151}
152AtomDescriptor operator&&(const AtomDescriptor &lhs, const AtomDescriptor &rhs){
153 AtomDescriptor::impl_ptr newImpl = AtomDescriptor::impl_ptr(new AtomAndDescriptor_impl(lhs.get_impl(),rhs.get_impl()));
154 return AtomDescriptor(newImpl);
[d1c5e2]155}
156
[7a1ce5]157// OR
158AtomOrDescriptor_impl::AtomOrDescriptor_impl(AtomDescriptor::impl_ptr _lhs ,AtomDescriptor::impl_ptr _rhs) :
159 lhs(_lhs), rhs(_rhs)
160{}
161
162AtomOrDescriptor_impl::~AtomOrDescriptor_impl(){
[d1c5e2]163}
164
[24a5e0]165bool AtomOrDescriptor_impl::predicate(std::pair<atomId_t,atom*> atom){
[7a1ce5]166 return lhs->predicate(atom) || rhs->predicate(atom);
[d1c5e2]167}
168
[7a1ce5]169AtomDescriptor operator||(const AtomDescriptor &lhs, const AtomDescriptor &rhs){
170 AtomDescriptor::impl_ptr newImpl = AtomDescriptor::impl_ptr(new AtomOrDescriptor_impl(lhs.get_impl(),rhs.get_impl()));
171 return AtomDescriptor(newImpl);
[d1c5e2]172}
173
174// NOT
175
[7a1ce5]176AtomNotDescriptor_impl::AtomNotDescriptor_impl(AtomDescriptor::impl_ptr _arg) :
177 arg(_arg)
178{}
[d1c5e2]179
180
[7a1ce5]181AtomNotDescriptor_impl::~AtomNotDescriptor_impl()
[d1c5e2]182{
183}
184
[24a5e0]185bool AtomNotDescriptor_impl::predicate(std::pair<atomId_t,atom*> atom){
[d1c5e2]186 return !(arg->predicate(atom));
187}
188
[7a1ce5]189AtomDescriptor operator!(const AtomDescriptor &arg){
190 AtomDescriptor::impl_ptr newImpl = AtomDescriptor::impl_ptr(new AtomNotDescriptor_impl(arg.get_impl()));
191 return AtomDescriptor(newImpl);
[d1c5e2]192}
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