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61 lines
1.8 KiB
C++
61 lines
1.8 KiB
C++
/*****************************************************************************
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* Copyright (c) 2020, Hobu, Inc. (info@hobu.co) *
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* *
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* All rights reserved. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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****************************************************************************/
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#pragma once
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#include <pdal/util/Bounds.hpp>
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#include "../untwine/VoxelKey.hpp"
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namespace untwine
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{
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namespace epf
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{
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class Grid
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{
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public:
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Grid() : m_gridSize(-1), m_maxLevel(-1), m_millionPoints(0), m_cubic(true)
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{}
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void expand(const pdal::BOX3D& bounds, size_t points);
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int calcLevel();
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void resetLevel(int level);
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VoxelKey key(double x, double y, double z);
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pdal::BOX3D processingBounds() const
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{ return m_cubic ? m_cubicBounds : m_bounds; }
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pdal::BOX3D cubicBounds() const
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{ return m_cubicBounds; }
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pdal::BOX3D conformingBounds() const
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{ return m_bounds; }
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int maxLevel() const
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{ return m_maxLevel; }
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void setCubic(bool cubic)
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{ m_cubic = cubic; }
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private:
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int m_gridSize;
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int m_maxLevel;
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pdal::BOX3D m_bounds;
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pdal::BOX3D m_cubicBounds;
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size_t m_millionPoints;
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bool m_cubic;
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double m_xsize;
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double m_ysize;
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double m_zsize;
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};
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} // namespace epf
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} // namespace untwine
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