source/stage.h

   1 #ifndef MSP_DEMOSCENE_STAGE_H_
   2 #define MSP_DEMOSCENE_STAGE_H_
   3
   4 #include <msp/gl/camera.h>
   5 #include <msp/gl/pipeline.h>
   6 #include "action.h"
   7
   8 class Stage
   9 {
  10 public:
  11         class UseInView: public Action
  12         {
  13         public:
  14                 class Loader: public Msp::DataFile::DerivedObjectLoader<UseInView, Action::Loader>
  15                 {
  16                 public:
  17                         Loader(UseInView &, Demo &);
  18
  19                 private:
  20                         void stage(const std::string &);
  21                         void view(const std::string &);
  22                 };
  23
  24         private:
  25                 Msp::GL::View *view;
  26                 Stage *stage;
  27
  28         public:
  29                 UseInView();
  30                 UseInView(Msp::GL::View &, Stage &);
  31
  32                 virtual void validate() const;
  33
  34                 virtual void start(float, float);
  35         };
  36
  37         class SetCamera: public Action
  38         {
  39         public:
  40                 class Loader: public Msp::DataFile::DerivedObjectLoader<SetCamera, Action::Loader>
  41                 {
  42                 public:
  43                         Loader(SetCamera &, Demo &);
  44
  45                 private:
  46                         void camera(const std::string &);
  47                         void stage(const std::string &);
  48                 };
  49
  50         private:
  51                 Stage *stage;
  52                 const Msp::GL::Camera *camera;
  53
  54         public:
  55                 SetCamera();
  56                 SetCamera(Stage &, const Msp::GL::Camera &);
  57
  58                 virtual void validate() const;
  59
  60                 virtual void start(float, float);
  61         };
  62
  63 protected:
  64         Msp::GL::Pipeline *pipeline;
  65         Msp::GL::Camera camera;
  66
  67 public:
  68         Stage();
  69         ~Stage();
  70
  71         void add_postprocessor(Msp::GL::PostProcessor &);
  72         void set_camera(const Msp::GL::Camera &);
  73         Msp::GL::Camera &get_camera() { return camera; }
  74 };
  75
  76 #endif