FrameIterator.h

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// Copyright (c) 2025 Optris GmbH Co. KG

 
#pragma once
 
#include <vector>
 
#include "otcsdk/Api.h"
 
 
namespace optris
{
 
// Forward declaration
class Frame;
 

class ConstFrameIterator
{
public:
  using Container = std::vector<unsigned short>;
 

  OTC_SDK_API explicit ConstFrameIterator(const Frame& frame) noexcept;
 

  OTC_SDK_API bool hasNext() const noexcept;

  OTC_SDK_API void next();
 

  OTC_SDK_API unsigned short getValue() const noexcept;
 

  OTC_SDK_API int getIndex() const noexcept;

  OTC_SDK_API int getX() const noexcept;

  OTC_SDK_API int getY() const noexcept;
 
 
private:
  Container::const_iterator _iterator;
  Container::const_iterator _end;
 
  int _width;
 
  int _index;
  int _x;
  int _y;
};
 
 
// Inline implementations
inline bool ConstFrameIterator::hasNext() const noexcept
{
  return _iterator != _end;
}
 
inline unsigned short ConstFrameIterator::getValue() const noexcept
{
  return *_iterator;
}
 
inline int ConstFrameIterator::getIndex() const noexcept
{
  return _index;
}
 
inline int ConstFrameIterator::getX() const noexcept
{
  return _x;
}
 
inline int ConstFrameIterator::getY() const noexcept
{
  return _y;
}
 
} // namespace optris