1 /****************************************************************************** 2 * Copyright (c) 2013, Andrew Bell (andrew.bell.ia@gmail.com) 3 * 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following 8 * conditions are met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * * Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in 14 * the documentation and/or other materials provided 15 * with the distribution. 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 18 * products derived from this software without specific prior 19 * written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 24 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 25 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 27 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 28 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 29 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 31 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 32 * OF SUCH DAMAGE. 33 ****************************************************************************/ 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