.. _program_listing_file_src_tuw_geometry_command2d.cpp:

Program Listing for File command2d.cpp
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_tuw_geometry_command2d.cpp>` (``src/tuw_geometry/command2d.cpp``)

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

.. code-block:: cpp

   #include "tuw_geometry/command2d.hpp"
   using namespace tuw;
   
   Command2D::Command2D()
   : cv::Vec<double, 2>(0, 0) {}
   
   Command2D::Command2D(double v, double w)
   : cv::Vec<double, 2>(v, w) {}
   
   Command2D::Command2D(const Command2D & o)
   : cv::Vec<double, 2>(o) {}
   
   double & Command2D::v() {return this->val[0];}
   
   const double & Command2D::v() const {return this->val[0];}
   
   double & Command2D::w() {return this->val[1];}
   
   const double & Command2D::w() const {return this->val[1];}
   
   void Command2D::set(double v, double w) {this->val[0] = v, this->val[1] = w;}
   
   std::ostream & operator<<(std::ostream & os, const tuw::Command2D & o)
   {
     os << "[" << o.v() << ", " << o.w() << "]";
     return os;
   }