source: src/Descriptors/AtomIdDescriptor.cpp@ 4c9a97

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Last change on this file since 4c9a97 was 41aa39, checked in by Tillmann Crueger <crueger@…>, 15 years ago

Made MoleculeIdDescriptor and AtomIdDescriptor faster by avoiding copy of the MoleculeSet/AtomSet
  • Property mode set to 100644
File size: 934 bytes
Line 
1/*
2 * AtomIdDescriptor.cpp
3 *
4 * Created on: Feb 5, 2010
5 * Author: crueger
6 */
7
8#include "Helpers/MemDebug.hpp"
9
10#include "AtomIdDescriptor.hpp"
11#include "AtomIdDescriptor_impl.hpp"
12
13#include "atom.hpp"
14#include "Patterns/ObservedContainer_impl.hpp"
15
16using namespace std;
17
18
19AtomIdDescriptor_impl::AtomIdDescriptor_impl(atomId_t _id) :
20 id(_id)
21{}
22
23AtomIdDescriptor_impl::~AtomIdDescriptor_impl()
24{}
25
26bool AtomIdDescriptor_impl::predicate(std::pair<atomId_t,atom*> atom) {
27 return atom.first==id;
28}
29
30AtomDescriptor AtomById(atomId_t id){
31 return AtomDescriptor(AtomDescriptor::impl_ptr(new AtomIdDescriptor_impl(id)));
32}
33
34atom *AtomIdDescriptor_impl::find(){
35 World::AtomSet &atoms = getAtoms();
36 World::AtomSet::iterator res = atoms.find(id);
37 return (res!=atoms.end())?((*res).second):0;
38}
39
40vector<atom*> AtomIdDescriptor_impl::findAll(){
41 atom *res = find();
42 return (res)?(vector<atom*>(1,res)):(vector<atom*>());
43}
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