ResourceManagerT.cc 7.83 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
/*===========================================================================*\
 *                                                                           *
 *                            OpenVolumeMesh                                 *
 *        Copyright (C) 2011 by Computer Graphics Group, RWTH Aachen         *
 *                        www.openvolumemesh.org                             *
 *                                                                           *
 *---------------------------------------------------------------------------*
 *  This file is part of OpenVolumeMesh.                                     *
 *                                                                           *
 *  OpenVolumeMesh is free software: you can redistribute it and/or modify   *
 *  it under the terms of the GNU Lesser General Public License as           *
 *  published by the Free Software Foundation, either version 3 of           *
 *  the License, or (at your option) any later version with the              *
 *  following exceptions:                                                    *
 *                                                                           *
 *  If other files instantiate templates or use macros                       *
 *  or inline functions from this file, or you compile this file and         *
 *  link it with other files to produce an executable, this file does        *
 *  not by itself cause the resulting executable to be covered by the        *
 *  GNU Lesser General Public License. This exception does not however       *
 *  invalidate any other reasons why the executable file might be            *
 *  covered by the GNU Lesser General Public License.                        *
 *                                                                           *
 *  OpenVolumeMesh is distributed in the hope that it will be useful,        *
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of           *
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            *
 *  GNU Lesser General Public License for more details.                      *
 *                                                                           *
 *  You should have received a copy of the GNU LesserGeneral Public          *
 *  License along with OpenVolumeMesh.  If not,                              *
 *  see <http://www.gnu.org/licenses/>.                                      *
 *                                                                           *
\*===========================================================================*/

/*===========================================================================*\
 *                                                                           *
 *   $Revision$                                                         *
 *   $Date$                    *
 *   $LastChangedBy$                                                *
 *                                                                           *
\*===========================================================================*/

#define RESOURCEMANAGERT_CC

#include "ResourceManager.hh"

#include "PropertyDefines.hh"

#include "PropertyPtr.hh"

namespace OpenVolumeMesh {

template<class T>
VertexPropertyT<T> ResourceManager::request_vertex_property(const std::string& _name) {

56
    return request_property<std::vector<BaseProperty*>,VertexPropertyT<T>,VertexPropHandle>(vertex_props_, _name, n_vertices());
57
58
59
60
61
}

template<class T>
EdgePropertyT<T> ResourceManager::request_edge_property(const std::string& _name) {

62
    return request_property<std::vector<BaseProperty*>,EdgePropertyT<T>,EdgePropHandle>(edge_props_, _name, n_edges());
63
64
65
66
67
}

template<class T>
HalfEdgePropertyT<T> ResourceManager::request_halfedge_property(const std::string& _name) {

68
    return request_property<std::vector<BaseProperty*>,HalfEdgePropertyT<T>,HalfEdgePropHandle>(halfedge_props_, _name, n_edges()*2u);
69
70
71
72
73
}

template<class T>
FacePropertyT<T> ResourceManager::request_face_property(const std::string& _name) {

74
    return request_property<std::vector<BaseProperty*>,FacePropertyT<T>,FacePropHandle>(face_props_, _name, n_faces());
75
76
77
78
79
}

template<class T>
HalfFacePropertyT<T> ResourceManager::request_halfface_property(const std::string& _name) {

80
    return request_property<std::vector<BaseProperty*>,HalfFacePropertyT<T>,HalfFacePropHandle>(halfface_props_, _name, n_faces()*2u);
81
82
83
84
85
}

template<class T>
CellPropertyT<T> ResourceManager::request_cell_property(const std::string& _name) {

86
    return request_property<std::vector<BaseProperty*>,CellPropertyT<T>,CellPropHandle>(cell_props_, _name, n_cells());
87
88
89
90
91
}

template<class T>
MeshPropertyT<T> ResourceManager::request_mesh_property(const std::string& _name) {

92
93
94
95
96
97
    return request_property<std::vector<BaseProperty*>,MeshPropertyT<T>,MeshPropHandle>(mesh_props_, _name, 1);
}

template<class StdVecT, class PropT, class HandleT>
PropT ResourceManager::request_property(StdVecT& _vec, const std::string& _name, size_t _size) {

Mike Kremer's avatar
Mike Kremer committed
98
    if(!_name.empty()) {
99
100
        for(typename StdVecT::iterator it = _vec.begin();
                it != _vec.end(); ++it) {
Mike Kremer's avatar
Mike Kremer committed
101
            if((*it)->name() == _name) {
102
                PropT* prop = dynamic_cast<PropT*>(*it);
103
104
                if(prop != NULL) return *prop;
                else break;
Mike Kremer's avatar
Mike Kremer committed
105
            }
106
107
108
        }
    }

109
    HandleT handle(_vec.size());
110

111
112
    PropT* prop = new PropT(_name, *this, handle);
    prop->resize(_size);
113
114

    // Store property pointer
115
    _vec.push_back(prop);
116
117
118
119

    return *prop;
}

Mike Kremer's avatar
Mike Kremer committed
120
template<class T>
121
122
void ResourceManager::set_persistent(VertexPropertyT<T>& _prop, bool _flag) {

123
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
124
125
126
}

template<class T>
127
128
void ResourceManager::set_persistent(EdgePropertyT<T>& _prop, bool _flag) {

129
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
130
131
132
}

template<class T>
133
134
void ResourceManager::set_persistent(HalfEdgePropertyT<T>& _prop, bool _flag) {

135
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
136
137
138
}

template<class T>
139
140
void ResourceManager::set_persistent(FacePropertyT<T>& _prop, bool _flag) {

141
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
142
143
144
}

template<class T>
145
146
void ResourceManager::set_persistent(HalfFacePropertyT<T>& _prop, bool _flag) {

147
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
148
149
150
}

template<class T>
151
152
void ResourceManager::set_persistent(CellPropertyT<T>& _prop, bool _flag) {

153
    set_persistentT(_prop, _flag);
Mike Kremer's avatar
Mike Kremer committed
154
155
156
}

template<class T>
157
158
void ResourceManager::set_persistent(MeshPropertyT<T>& _prop, bool _flag) {

159
160
161
162
163
    set_persistentT(_prop, _flag);
}

template<class PropT>
void ResourceManager::set_persistentT(PropT& _prop, bool _flag) {
164

165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
    if(_flag == _prop->persistent()) return;

    _prop->set_persistent(_flag);
}

template<class StdVecT>
void ResourceManager::remove_property(StdVecT& _vec, size_t _idx) {

    (*(_vec.begin() + _idx))->lock();
    delete *(_vec.begin() + _idx);
    _vec.erase(_vec.begin() + _idx);
    size_t n = _vec.size();
    for(size_t i = 0; i < n; ++i) {
        _vec[i]->set_handle(OpenVolumeMeshHandle(i));
    }
}

template<class StdVecT>
void ResourceManager::resize_props(StdVecT& _vec, unsigned int _n) {

    for(typename StdVecT::iterator it = _vec.begin();
            it != _vec.end(); ++it) {
        (*it)->resize(_n);
    }
}

template<class StdVecT>
void ResourceManager::entity_deleted(StdVecT& _vec, const OpenVolumeMeshHandle& _h) {

    for(typename StdVecT::iterator it = _vec.begin();
            it != _vec.end(); ++it) {
        (*it)->delete_element(_h.idx());
    }
}

template<class StdVecT>
void ResourceManager::clearVec(StdVecT& _vec) {

203
204
205
206
207
208
209
210
211
    for(typename StdVecT::iterator it = _vec.begin();
            it != _vec.end(); ++it) {
        if(!(*it)->persistent()) {
            std::cerr << "Could not clear properties since at " <<
                    "least one property is still in use!" << std::endl;
            return;
        }
    }

212
213
214
    for(typename StdVecT::iterator it = _vec.begin();
            it != _vec.end(); ++it) {
        delete *it;
215
    }
216
    _vec.clear();
Mike Kremer's avatar
Mike Kremer committed
217
218
}

219
} // Namespace OpenVolumeMesh