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tools/osm-simplify/NodeReducer.h
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| 1 | // | ||||
|---|---|---|---|---|---|
| 2 | // This file is part of the Marble Virtual Globe. | ||||
| 3 | // | ||||
| 4 | // This program is free software licensed under the GNU LGPL. You can | ||||
| 5 | // find a copy of this license in LICENSE.txt in the top directory of | ||||
| 6 | // the source code. | ||||
| 7 | // | ||||
| 8 | // Copyright 2016 Akshat Tandon <akshat.tandon@research.iiit.ac.in> | ||||
| 9 | // | ||||
| 10 | | ||||
| 11 | #ifndef MARBLE_NODEREDUCER_H | ||||
| 12 | #define MARBLE_NODEREDUCER_H | ||||
| 13 | | ||||
| 14 | #include "PlacemarkFilter.h" | ||||
| 15 | #include "GeoDataLineString.h" | ||||
| 16 | | ||||
| 17 | class NodeReducer : public PlacemarkFilter{ | ||||
| 18 | public: | ||||
| 19 | NodeReducer(GeoDataDocument* document, int zoomLevel); | ||||
| 20 | virtual void process(); | ||||
| 21 | private: | ||||
| 22 | GeoDataLineString* reduce(GeoDataLineString* lineString); | ||||
| 23 | static qreal resolutionForLevel(int level); | ||||
| 24 | qreal m_resolution; | ||||
| 25 | qint64 m_count; | ||||
| 26 | }; | ||||
| 27 | | ||||
| 28 | #endif | ||||
| 29 | No newline at end of file | ||||