src/hud.hpp

   1 #ifndef BLANK_HUD_H_
   2 #define BLANK_HUD_H_
   3
   4 #include "model.hpp"
   5 #include "world.hpp"
   6
   7 #include <glm/glm.hpp>
   8
   9
  10 namespace blank {
  11
  12 class BlockTypeRegistry;
  13 class DirectionalLighting;
  14
  15 class HUD {
  16
  17 public:
  18         explicit HUD(const BlockTypeRegistry &);
  19
  20         HUD(const HUD &) = delete;
  21         HUD &operator =(const HUD &) = delete;
  22
  23         void Viewport(float width, float height) noexcept;
  24         void Viewport(float x, float y, float width, float height) noexcept;
  25
  26         void Display(const Block &);
  27
  28         void Render(DirectionalLighting &) noexcept;
  29
  30 private:
  31         const BlockTypeRegistry &types;
  32
  33         Model block;
  34         Model::Buffer block_buf;
  35         glm::mat4 block_transform;
  36         bool block_visible;
  37
  38         OutlineModel crosshair;
  39         glm::mat4 crosshair_transform;
  40
  41         float near, far;
  42         glm::mat4 projection;
  43         glm::mat4 view;
  44
  45 };
  46
  47 }
  48
  49 #endif