1 /******************************************************************************
2 * Copyright (c) 2013, Andrew Bell (andrew.bell.ia@gmail.com)
3 *
4 * All rights reserved.
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13 *       notice, this list of conditions and the following disclaimer in
14 *       the documentation and/or other materials provided
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16 *     * Neither the name of Hobu, Inc. or Flaxen Geo Consulting nor the
17 *       names of its contributors may be used to endorse or promote
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34 
35 #pragma once
36 
37 #include <pdal/Filter.hpp>
38 #include <pdal/Streamable.hpp>
39 #include <pdal/util/ProgramArgs.hpp>
40 
41 namespace hexer
42 {
43     class HexGrid;
44 };
45 
46 namespace pdal
47 {
48 
49 class PDAL_DLL HexBin : public Filter, public Streamable
50 {
51 public:
52     HexBin();
53     ~HexBin();
54 
55     HexBin& operator=(const HexBin&) = delete;
56     HexBin(const HexBin&) = delete;
57 
58     std::string getName() const;
59     hexer::HexGrid* grid() const;
60 
61 private:
62     std::unique_ptr<hexer::HexGrid> m_grid;
63     std::string m_xDimName;
64     std::string m_yDimName;
65     uint32_t m_precision;
66     uint32_t m_sampleSize;
67     double m_cullArea;
68     Arg *m_cullArg;
69     int32_t m_density;
70     double m_edgeLength;
71     bool m_outputTesselation;
72     bool m_doSmooth;
73     point_count_t m_count;
74     bool m_preserve_topology;
75 
76     virtual void addArgs(ProgramArgs& args);
77     virtual void ready(PointTableRef table);
78     virtual void filter(PointView& view);
79     virtual bool processOne(PointRef& point);
80     virtual void done(PointTableRef table);
81 };
82 
83 } // namespace pdal
84