.. _program_listing_file_include_flamegpu_visualiser_LineVis.h:

Program Listing for File LineVis.h
==================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_flamegpu_visualiser_LineVis.h>` (``include/flamegpu/visualiser/LineVis.h``)

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

.. code-block:: cpp

   #ifndef INCLUDE_FLAMEGPU_VISUALISER_LINEVIS_H_
   #define INCLUDE_FLAMEGPU_VISUALISER_LINEVIS_H_
   #ifdef FLAMEGPU_VISUALISATION
   
   #include <memory>
   
   // @todo - All vis headers should live in the vis repo.
   #include "flamegpu/visualiser/config/LineConfig.h"
   
   namespace flamegpu {
   namespace visualiser {
   
   class LineVis {
    public:
       LineVis(std::shared_ptr<LineConfig> l, float r, float g, float b, float a);
       void setColor(float r, float g, float b, float a = 1.0f);
       void addVertex(float x, float y, float z = 0.0f);
   
    private:
       float currentColor[4];
       std::shared_ptr<LineConfig> l;
   };
   
   }  // namespace visualiser
   }  // namespace flamegpu
   
   #endif  // FLAMEGPU_VISUALISATION
   #endif  // INCLUDE_FLAMEGPU_VISUALISER_LINEVIS_H_