.. _program_listing_file_src_flamegpu_visualiser_LineVis.cpp:

Program Listing for File LineVis.cpp
====================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_flamegpu_visualiser_LineVis.cpp>` (``src/flamegpu/visualiser/LineVis.cpp``)

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

.. code-block:: cpp

   // @todo - ifdef visualisation
   
   #include "flamegpu/visualiser/LineVis.h"
   
   namespace flamegpu {
   namespace visualiser {
   
   LineVis::LineVis(std::shared_ptr<LineConfig> _l, float r, float g, float b, float a)
       : currentColor{r, g, b, a}
       , l(std::move(_l)) { }
   
   void LineVis::setColor(float r, float g, float b, float a) {
       currentColor[0] = r;
       currentColor[1] = g;
       currentColor[2] = b;
       currentColor[3] = a;
   }
   
   void LineVis::addVertex(float x, float y, float z) {
       // New vertex info
       l->vertices.push_back(x);
       l->vertices.push_back(y);
       l->vertices.push_back(z);
       // New color info
       l->colors.push_back(currentColor[0]);
       l->colors.push_back(currentColor[1]);
       l->colors.push_back(currentColor[2]);
       l->colors.push_back(currentColor[3]);
   }
   
   }  // namespace visualiser
   }  // namespace flamegpu