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comparison engine/core/model/metamodel/object.cpp @ 0:4a0efb7baf70

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* Datasets becomes the new trunk and retires after that :-)
author mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222
date Sun, 29 Jun 2008 18:44:17 +0000
parents
children 90005975cdbb
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-1:000000000000 0:4a0efb7baf70
1 /***************************************************************************
2 * Copyright (C) 2005-2008 by the FIFE team *
3 * http://www.fifengine.de *
4 * This file is part of FIFE. *
5 * *
6 * FIFE is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the *
18 * Free Software Foundation, Inc., *
19 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA *
20 ***************************************************************************/
21
22 // Standard C++ library includes
23
24 // 3rd party library includes
25
26 // FIFE includes
27 // These includes are split up in two parts, separated by one empty line
28 // First block: files included from the FIFE root src directory
29 // Second block: files included from the same folder
30 #include "util/base/exception.h"
31
32 #include "object.h"
33 #include "action.h"
34 #include "abstractpather.h"
35
36 namespace FIFE {
37 Object::Object(const std::string& identifier, const std::string& name_space, Object* inherited):
38 m_id(identifier),
39 m_namespace(name_space),
40 m_inherited(inherited),
41 m_actions(NULL),
42 m_blocking(false),
43 m_static(false),
44 m_pather(NULL),
45 m_visual(NULL),
46 m_defaultaction(NULL) {
47 }
48
49 Object::~Object() {
50 if (m_actions) {
51 std::map<std::string, Action*>::const_iterator i(m_actions->begin());
52 while (i != m_actions->end()) {
53 delete i->second;
54 ++i;
55 }
56 delete m_actions;
57 }
58 delete m_visual;
59 }
60
61 Action* Object::createAction(const std::string& identifier, bool is_default) {
62 if (!m_actions) {
63 m_actions = new std::map<std::string, Action*>;
64 }
65
66 std::map<std::string, Action*>::const_iterator it = m_actions->begin();
67 for(; it != m_actions->end(); ++it) {
68 if(identifier == it->second->getId()) {
69 throw NameClash(identifier);
70 }
71 }
72
73 Action* a = getAction(identifier);
74 if (!a) {
75 a = new Action(identifier);
76 (*m_actions)[identifier] = a;
77 if (is_default || (!m_defaultaction)) {
78 m_defaultaction = a;
79 }
80 }
81 return a;
82 }
83
84 Action* Object::getAction(const std::string& identifier) {
85 std::map<std::string, Action*>::const_iterator i;
86 if (m_actions) {
87 i = m_actions->find(identifier);
88 }
89 if ((!m_actions) || (i == m_actions->end())) {
90 if (m_inherited) {
91 return m_inherited->getAction(identifier);
92 }
93 return NULL;
94 }
95 return i->second;
96 }
97
98 void Object::setPather(AbstractPather* pather) {
99 m_pather = pather;
100 }
101
102 bool Object::isBlocking() {
103 if (m_blocking) {
104 return true;
105 }
106 if (m_inherited) {
107 return m_inherited->isBlocking();
108 }
109 return false;
110 }
111
112 bool Object::isStatic() {
113 if (m_static) {
114 return true;
115 }
116 if (m_inherited) {
117 return m_inherited->isStatic();
118 }
119 return false;
120 }
121 }