.. _program_listing_file_include_tuw_geometry_plane3d.hpp:

Program Listing for File plane3d.hpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_tuw_geometry_plane3d.hpp>` (``include/tuw_geometry/plane3d.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef TUW_GEOMETRY__PLANE3D_HPP
   #define TUW_GEOMETRY__PLANE3D_HPP
   
   #include <memory>
   #include <opencv2/core/core.hpp>
   #include <tuw_geometry/utils.hpp>
   
   namespace tuw
   {
   class Plane3D;  
   using Plane3DPtr = std::shared_ptr<Plane3D>;
   using Plane3DConstPtr = std::shared_ptr<Plane3D const>;
   
   class Plane3D : public cv::Vec4d
   {
   public:
     friend std::ostream & operator<<(std::ostream & os, const Plane3D & o)
     {
       os << "[" << o.val[0] << ", " << o.val[1] << ", " << o.val[2] << ", " << o.val[3] << "]";
       return os;
     }
     Plane3D();
     Plane3D(const Plane3D & plane);
   
     const cv::Vec3d & normal() const;
   
     void create(const cv::Vec3d & p1, const cv::Vec3d & p2, const cv::Vec3d & p3);
   
     void create(const cv::Vec3d & p, const cv::Vec3d & n);
   
     bool intersectionLine(
       const cv::Vec3d & p1, const cv::Vec3d & p2, cv::Vec3d & intersection,
       float epsilon = 0.00001) const;
   
   private:
     double mult();
   };
   }  // namespace tuw
   #endif  // TUW_GEOMETRY__PLANE3D_HPP