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_HitQuery 21 #define TrenchBroom_HitQuery 22 23 #include "Model/Hit.h" 24 #include "Model/HitFilter.h" 25 26 namespace TrenchBroom { 27 namespace Model { 28 class EditorContext; 29 30 class HitQuery { 31 private: 32 const Hit::List& m_hits; 33 const EditorContext* m_editorContext; 34 HitFilter* m_include; 35 HitFilter* m_exclude; 36 public: 37 HitQuery(const Hit::List& hits, const EditorContext& editorContext); 38 HitQuery(const Hit::List& hits); 39 ~HitQuery(); 40 41 HitQuery& pickable(); 42 HitQuery& type(Hit::HitType type); 43 HitQuery& occluded(Hit::HitType type = Hit::AnyType); 44 HitQuery& selected(); 45 HitQuery& minDistance(FloatType minDistance); 46 47 const Hit& first() const; 48 Hit::List all() const; 49 private: 50 bool visible(const Hit& hit) const; 51 }; 52 } 53 } 54 55 #endif /* defined(TrenchBroom_HitQuery) */ 56