source/gameview/renderer.h

   1 #ifndef MSP_GAMEVIEW_RENDERER_H_
   2 #define MSP_GAMEVIEW_RENDERER_H_
   3
   4 #include <msp/game/camera.h>
   5 #include <msp/game/eventobserver.h>
   6 #include <msp/game/events.h>
   7 #include <msp/game/owned.h>
   8 #include <msp/game/system.h>
   9 #include <msp/gl/camera.h>
  10 #include <msp/gl/sequence.h>
  11 #include <msp/gl/simplescene.h>
  12 #include <msp/gl/view.h>
  13
  14 namespace Msp::GameView {
  15
  16 class MeshRenderer;
  17
  18 class Renderer: public Game::System
  19 {
  20 private:
  21         struct RenderedEntity
  22         {
  23                 Game::Handle<Game::Entity> entity;
  24                 Game::Owned<MeshRenderer> mesh_renderer;
  25         };
  26
  27         GL::View &view;
  28         Game::EventObserver event_observer;
  29         std::vector<RenderedEntity> entities;
  30         GL::SimpleScene scene;
  31         Game::Handle<Game::Camera> active_camera;
  32         GL::Camera gl_camera;
  33         std::string current_seq_name;
  34         std::unique_ptr<GL::Sequence> sequence;
  35
  36 public:
  37         Renderer(Game::Stage &, GL::View &);
  38         ~Renderer();
  39
  40 private:
  41         void entity_created(const Game::Events::EntityCreated &);
  42         void entity_destroyed(const Game::Events::EntityDestroyed &);
  43         void camera_changed(const Game::Events::CameraChanged &);
  44
  45 public:
  46         void tick(Time::TimeDelta) override;
  47 };
  48
  49 } // namespace Msp::GameView
  50
  51 #endif