source: src/Actions/AtomAction/TranslateAction.cpp@ 712886

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Last change on this file since 712886 was 712886, checked in by Frederik Heber <heber@…>, 13 years ago

Renamed Box::WrapPeriodically -> ::enforceBoundaryConditions.

  • Property mode set to 100644
File size: 2.6 KB
Line 
1/*
2 * Project: MoleCuilder
3 * Description: creates and alters molecular systems
4 * Copyright (C) 2010-2012 University of Bonn. All rights reserved.
5 * Please see the LICENSE file or "Copyright notice" in builder.cpp for details.
6 */
7
8/*
9 * TranslateAction.cpp
10 *
11 * Created on: May 10, 2010
12 * Author: heber
13 */
14
15// include config.h
16#ifdef HAVE_CONFIG_H
17#include <config.h>
18#endif
19
20#include "CodePatterns/MemDebug.hpp"
21
22#include "CodePatterns/Log.hpp"
23#include "Atom/atom.hpp"
24#include "LinearAlgebra/Vector.hpp"
25#include "CodePatterns/Verbose.hpp"
26#include "World.hpp"
27
28#include <iostream>
29#include <fstream>
30#include <string>
31
32#include "Actions/AtomAction/TranslateAction.hpp"
33
34using namespace MoleCuilder;
35
36// and construct the stuff
37#include "TranslateAction.def"
38#include "Action_impl_pre.hpp"
39/** =========== define the function ====================== */
40Action::state_ptr AtomTranslateAction::performCall() {
41 Box &domain = World::getInstance().getDomain();
42 std::vector<atom *> selectedAtoms = World::getInstance().getSelectedAtoms();
43
44 // obtain information
45 getParametersfromValueStorage();
46
47 // TODO: use AtomSet::translate
48 for (std::vector<atom *>::iterator iter = selectedAtoms.begin(); iter != selectedAtoms.end(); ++iter) {
49 *(*iter) += params.x;
50 if (params.periodic)
51 (*iter)->setPosition(domain.enforceBoundaryConditions((*iter)->getPosition()));
52 }
53
54 return Action::state_ptr(new AtomTranslateState(selectedAtoms, params));
55}
56
57Action::state_ptr AtomTranslateAction::performUndo(Action::state_ptr _state) {
58 AtomTranslateState *state = assert_cast<AtomTranslateState*>(_state.get());
59 Box &domain = World::getInstance().getDomain();
60
61 for (std::vector<atom *>::iterator iter = state->selectedAtoms.begin(); iter != state->selectedAtoms.end(); ++iter) {
62 *(*iter) -= state->params.x;
63 if (state->params.periodic)
64 (*iter)->setPosition(domain.enforceBoundaryConditions((*iter)->getPosition()));
65 }
66
67 return Action::state_ptr(_state);
68}
69
70Action::state_ptr AtomTranslateAction::performRedo(Action::state_ptr _state){
71 AtomTranslateState *state = assert_cast<AtomTranslateState*>(_state.get());
72 Box &domain = World::getInstance().getDomain();
73
74 for (std::vector<atom *>::iterator iter = state->selectedAtoms.begin(); iter != state->selectedAtoms.end(); ++iter) {
75 *(*iter) += state->params.x;
76 if (state->params.periodic)
77 (*iter)->setPosition(domain.enforceBoundaryConditions((*iter)->getPosition()));
78 }
79
80 return Action::state_ptr(_state);
81}
82
83bool AtomTranslateAction::canUndo() {
84 return true;
85}
86
87bool AtomTranslateAction::shouldUndo() {
88 return true;
89}
90/** =========== end of function ====================== */
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