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 #include "mspgameview_api.h"
  14
  15 namespace Msp::GameView {
  16
  17 class MeshRenderer;
  18
  19 class MSPGAMEVIEW_API Renderer: public Game::System
  20 {
  21 private:
  22         struct RenderedEntity
  23         {
  24                 Game::Handle<Game::Entity> entity;
  25                 Game::Owned<MeshRenderer> mesh_renderer;
  26         };
  27
  28         GL::View &view;
  29         Game::EventObserver event_observer;
  30         std::vector<RenderedEntity> entities;
  31         GL::SimpleScene scene;
  32         Game::Handle<Game::Camera> active_camera;
  33         GL::Camera gl_camera;
  34         std::string current_seq_name;
  35         std::unique_ptr<GL::Sequence> sequence;
  36
  37 public:
  38         Renderer(Game::Stage &, GL::View &);
  39         ~Renderer();
  40
  41 private:
  42         void entity_created(const Game::Events::EntityCreated &);
  43         void entity_destroyed(const Game::Events::EntityDestroyed &);
  44         void camera_changed(const Game::Events::CameraChanged &);
  45
  46 public:
  47         void tick(Time::TimeDelta) override;
  48 };
  49
  50 } // namespace Msp::GameView
  51
  52 #endif