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source: code/branches/objecthierarchy/src/core/Template.cc @ 1989

Last change on this file since 1989 was 1989, checked in by landauf, 15 years ago
  • added ControllableEntity, the baseclass of all players, vehicles and ships.
  • moved Template to core
  • some changes in Camera
  • added 6 constants to WorldEntity to identify relative directions
  • changed vom Radian to Degree as default angle unit
  • Property svn:mergeinfo set to (toggle deleted branches)
    /code/branches/ceguilua/src/orxonox/objects/Template.cc1802-1808
    /code/branches/core3/src/orxonox/objects/Template.cc1572-1739
    /code/branches/gcc43/src/orxonox/objects/Template.cc1580
    /code/branches/gui/src/orxonox/objects/Template.cc1635-1723
    /code/branches/input/src/orxonox/objects/Template.cc1629-1636
    /code/branches/script_trigger/src/orxonox/objects/Template.cc1295-1953,​1955
File size: 5.1 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "OrxonoxStableHeaders.h"
30#include "Template.h"
31
32#include "core/CoreIncludes.h"
33#include "core/XMLPort.h"
34#include "util/Debug.h"
35
36namespace orxonox
37{
38    CreateFactory(Template);
39
40    Template::Template()
41    {
42        RegisterObject(Template);
43
44        this->bIsLink_ = false;
45        this->bIsReturningXMLElement_ = false;
46        this->baseclassIdentifier_ = 0;
47    }
48
49    Template::~Template()
50    {
51        Template::getTemplateMap().erase(this->getName());
52    }
53
54    void Template::XMLPort(Element& xmlelement, XMLPort::Mode mode)
55    {
56        SUPER(Template, XMLPort, xmlelement, mode);
57
58        XMLPortParam(Template, "link", setLink, getLink, xmlelement, mode);
59        XMLPortParam(Template, "baseclass", setBaseclass, getBaseclass, xmlelement, mode);
60
61        this->setXMLElement(*xmlelement.FirstChildElement(false));
62    }
63
64    void Template::changedName()
65    {
66        if (this->getName() != "")
67        {
68            std::map<std::string, Template*>::iterator it;
69            it = Template::getTemplateMap().find(this->getOldName());
70            if (it != Template::getTemplateMap().end())
71                Template::getTemplateMap().erase(it);
72
73            it = Template::getTemplateMap().find(this->getName());
74            if (it != Template::getTemplateMap().end())
75                COUT(2) << "Warning: Template with name \"" << this->getName() << "\" already exists." << std::endl;
76            else
77                Template::getTemplateMap()[this->getName()] = this;
78        }
79    }
80
81    const Element& Template::getXMLElement() const
82    {
83        if (this->bIsLink_)
84        {
85            Template* temp = Template::getTemplate(this->link_);
86            if (temp)
87            {
88                if (!temp->bIsReturningXMLElement_)
89                {
90                    this->bIsReturningXMLElement_ = true;
91                    const Element& element = temp->getXMLElement();
92                    this->bIsReturningXMLElement_ = false;
93                    return element;
94                }
95                else
96                {
97                    COUT(2) << "Warning: Linking from " << this->getName() << " to " << this->link_ << " leads to an infinite loop. Returning own element." << std::endl;
98                }
99            }
100            else
101            {
102                COUT(2) << "Warning: " << this->link_ << " is not an existing Template name. Returning own element." << std::endl;
103            }
104        }
105
106        return this->xmlelement_;
107    }
108
109    void Template::setBaseclass(const std::string& baseclass)
110    {
111        this->baseclassIdentifier_ = ClassByString(baseclass);
112        if (this->baseclassIdentifier_)
113            this->baseclass_ = baseclass;
114    }
115
116    void Template::applyOn(BaseObject* object)
117    {
118        if (this->baseclassIdentifier_)
119        {
120            if (!object->isA(this->baseclassIdentifier_))
121            {
122                COUT(1) << "Error: Can't apply template (name: " << this->getName() << "), object (name: " << object->getName() << ", class: " << object->getIdentifier()->getName() << ") is not a " << this->baseclassIdentifier_->getName() << std::endl;
123                return;
124            }
125        }
126
127        COUT(4) << object->getLoaderIndentation() << " aplying Template \"" << this->getName() << "\"..." << std::endl;
128
129        Element temp = this->getXMLElement();
130        object->XMLPort(temp, XMLPort::LoadObject);
131    }
132
133    std::map<std::string, Template*>& Template::getTemplateMap()
134    {
135        static std::map<std::string, Template*> templateMap;
136        return templateMap;
137    }
138
139    Template* Template::getTemplate(const std::string& name)
140    {
141        std::map<std::string, Template*>::iterator it = Template::getTemplateMap().find(name);
142        if (it != Template::getTemplateMap().end())
143            return it->second;
144        else
145            return 0;
146    }
147
148    void Template::apply(const std::string& name, BaseObject* object)
149    {
150        std::map<std::string, Template*>::iterator it = Template::getTemplateMap().find(name);
151        if (it != Template::getTemplateMap().end())
152            it->second->applyOn(object);
153    }
154}
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