VoxelVolume.h

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#pragma once

#include "VolumeSize.h"
#include "VoxelSize.h"

#include <cassert>
#include <string>
#include <vector>

namespace CortidQCT {

#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"

class VoxelVolume {
public:
  using ValueType = float;

private:
  using VoxelData = std::vector<ValueType>;

public:

  inline VoxelVolume() noexcept {}

  inline VoxelVolume(std::string const &filename) : VoxelVolume() {
    loadFromFile(filename);
  }



  VoxelVolume &loadFromFile(std::string const &filename);



  inline VolumeSize const &size() const noexcept { return volumeSize_; }

  inline VoxelSize const &voxelSize() const noexcept { return voxelSize_; }

  inline bool isEmpty() const noexcept { return volumeSize_.linear() == 0; }


  template <class F>
  inline auto withUnsafeDataPointer(F &&f) const
      noexcept(noexcept(f(std::declval<VoxelData>().data()))) {
    return f(voxelData_.data());
  }


private:
  VoxelData voxelData_;

  VolumeSize volumeSize_;

  VoxelSize voxelSize_;
};
#pragma clang diagnostic pop

} // namespace CortidQCT