1 /*
2  Copyright (C) 2010-2014 Kristian Duske
3 
4  This file is part of TrenchBroom.
5 
6  TrenchBroom 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 3 of the License, or
9  (at your option) any later version.
10 
11  TrenchBroom 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 TrenchBroom. If not, see <http://www.gnu.org/licenses/>.
18  */
19 
20 #ifndef TrenchBroom_CollectNodesByVisibilityVisitor
21 #define TrenchBroom_CollectNodesByVisibilityVisitor
22 
23 #include "Model/CollectMatchingNodesVisitor.h"
24 #include "Model/MatchNodesByVisibility.h"
25 #include "Model/ModelTypes.h"
26 #include "Model/NodePredicates.h"
27 
28 namespace TrenchBroom {
29     namespace Model {
30         template <template <typename> class Op, typename M>
31         class CollectNodesByVisibilityTemplate : public CollectMatchingNodesVisitor<Op<M>, StandardNodeCollectionStrategy, NeverStopRecursion> {
32         public:
CollectNodesByVisibilityTemplate(const VisibilityState visibility)33             CollectNodesByVisibilityTemplate(const VisibilityState visibility) :
34             CollectMatchingNodesVisitor<Op<M>, StandardNodeCollectionStrategy, NeverStopRecursion>(Op<M>(M(visibility))) {}
35         };
36 
37         typedef CollectNodesByVisibilityTemplate<NodePredicates::Id, MatchNodesByVisibility> CollectNodesWithVisibilityVisitor;
38         typedef CollectNodesByVisibilityTemplate<NodePredicates::Not, MatchNodesByVisibility> CollectNodesWithoutVisibilityVisitor;
39     }
40 }
41 
42 #endif /* defined(TrenchBroom_CollectNodesByVisibilityVisitor) */
43