.. _program_listing_file_src_animation_lightninganimation.h:

Program Listing for File lightninganimation.h
=============================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_animation_lightninganimation.h>` (``src/animation/lightninganimation.h``)

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

.. code-block:: cpp

   #ifndef LIGHTNINGANIMATION_H
   #define LIGHTNINGANIMATION_H
   
   #include "animation.h"
   
   namespace PixelMaestro {
       class LightningAnimation : public Animation {
           public:
               explicit LightningAnimation(Section& section);
               ~LightningAnimation() = default;
               uint8_t get_bolt_count() const;
               uint8_t get_fork_chance() const;
               int8_t get_drift() const;
               void map();
               void set_bolt_count(uint8_t bolt_count);
               void set_drift(int8_t drift);
               void set_fork_chance(uint8_t fork_chance);
               void update();
   
           private:
               int8_t drift_ = 0;
   
               uint8_t fork_chance_ = 4;
   
               uint8_t num_bolts_ = 1;
   
               void draw_bolt_horizontal(uint8_t bolt_num, Point* start, int8_t drift, uint8_t fork_chance, uint8_t max_fork_length);
               void draw_bolt_vertical(uint8_t bolt_num, Point* start, int8_t drift, uint8_t fork_chance, uint8_t max_fork_length);
       };
   }
   
   #endif // LIGHTNINGANIMATION_H