hdf5/PointCloudIO.hpp

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#pragma once

#ifndef LVR2_IO_HDF5_POINTBUFFERIO_HPP
#define LVR2_IO_HDF5_POINTBUFFERIO_HPP

#include <boost/optional.hpp>

#include "lvr2/io/PointBuffer.hpp"

// Dependencies
#include "ChannelIO.hpp"
#include "VariantChannelIO.hpp"

namespace lvr2 {

namespace hdf5features {

template<typename Derived>
class PointCloudIO {
public:
    void save(std::string name, const PointBufferPtr& buffer);
    void save(HighFive::Group& group, const PointBufferPtr& buffer);

    PointBufferPtr load(std::string name);
    PointBufferPtr load(HighFive::Group& group);
    PointBufferPtr loadPointCloud(std::string name);

protected:

    bool isPointCloud(HighFive::Group& group);

    Derived* m_file_access = static_cast<Derived*>(this);
    // dependencies
    VariantChannelIO<Derived>* m_vchannel_io = static_cast<VariantChannelIO<Derived>*>(m_file_access);

    static constexpr const char* ID = "PointCloudIO";
    static constexpr const char* OBJID = "PointBuffer";
};

} // hdf5features

template<typename Derived>
struct Hdf5Construct<hdf5features::PointCloudIO, Derived> {
    
    // DEPS
    using deps = typename Hdf5Construct<hdf5features::VariantChannelIO, Derived>::type;

    // add actual feature
    using type = typename deps::template add_features<hdf5features::PointCloudIO>::type;
     
};

} // namespace lvr2 

#include "PointCloudIO.tcc"


#endif // LVR2_IO_HDF5_POINTBUFFERIO_HPP