descriptions/ChannelIO.hpp

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#pragma once
#ifndef LVR2_IO_HDF5_CHANNELIO_HPP
#define LVR2_IO_HDF5_CHANNELIO_HPP

#include "lvr2/types/Channel.hpp"
#include "lvr2/io/GroupedChannelIO.hpp"
#include "lvr2/io/Timestamp.hpp"

// Depending Features

namespace lvr2 {

template<typename FeatureBase>
class ChannelIO 
{
public:
   
    UCharChannelOptional loadUCharChannel(std::string groupName, std::string datasetName);
    FloatChannelOptional loadFloatChannel(std::string groupName, std::string datasetName);
    DoubleChannelOptional loadDoubleChannel(std::string groupName, std::string datasetName);
    IndexChannelOptional loadIndexChannel(std::string groupName, std::string datasetName);
    
    void saveUCharChannel(std::string groupName, std::string datasetName, UCharChannel& channel);
    void saveFloatChannel(std::string groupName, std::string datasetName, FloatChannel& channel);
    void saveDoubleChannel(std::string groupName, std::string datasetName, DoubleChannel& channel);
    void saveIndexChannel(std::string groupName, std::string datasetName, UCharChannel& channel);

protected:
    FeatureBase* m_featureBase = static_cast<FeatureBase*>(this);

    virtual bool getChannel(const std::string group, const std::string name, FloatChannelOptional& channel);

    virtual bool getChannel(const std::string group, const std::string name, IndexChannelOptional& channel);

    virtual bool getChannel(const std::string group, const std::string name, UCharChannelOptional& channel);

    template <typename T>
    bool addChannel(const std::string group, const std::string name, const AttributeChannel<T>& channel);

    virtual bool addChannel(const std::string group, const std::string name, const FloatChannel& channel);

    virtual bool addChannel(const std::string group, const std::string name, const IndexChannel& channel);

    virtual bool addChannel(const std::string group, const std::string name, const UCharChannel& channel);


};


} // namespace lvr2

#include "ChannelIO.tcc"

#endif