/****************************************************************************** * Copyright (c) 2014, Hobu Inc. (hobu@hobu.co) * * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following * conditions are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided * with the distribution. * * Neither the name of Hobu, Inc. nor the names of its contributors * may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY * OF SUCH DAMAGE. ****************************************************************************/ #pragma once #include #include namespace pdal { class PDAL_DLL DbReader : public Reader { protected: DbReader() : m_orientation(Orientation::PointMajor), m_packedPointSize(0) {} DimTypeList dbDimTypes() const; void loadSchema(PointLayoutPtr layout, const std::string& schemaString); void loadSchema(PointLayoutPtr layout, const XMLSchema& schema); void updateSchema(const XMLSchema& schema); void writeField(PointRef& point, const char *pos, const DimType& dim); void writePoint(PointRef& point, const char *buf); size_t packedPointSize() const { return m_packedPointSize; } size_t dimOffset(Dimension::Id id) const; Orientation orientation() const { return m_orientation; } private: PointLayoutPtr m_layout; XMLDimList m_dims; Orientation m_orientation; size_t m_packedPointSize; DbReader& operator=(const DbReader&); // not implemented DbReader(const DbReader&); // not implemented }; } // namespace pdal