demos/desertpillars/source/desertpillars.h

   1 #ifndef DESERTPILLARS_H_
   2 #define DESERTPILLARS_H_
   3
   4 #include <memory>
   5 #include <msp/core/application.h>
   6 #include <msp/datafile/directorysource.h>
   7 #include <msp/gl/camera.h>
   8 #include <msp/gl/device.h>
   9 #include <msp/gl/environmentmap.h>
  10 #include <msp/gl/objectinstance.h>
  11 #include <msp/gl/orderedscene.h>
  12 #include <msp/gl/resourcemanager.h>
  13 #include <msp/gl/resources.h>
  14 #include <msp/gl/sequence.h>
  15 #include <msp/gl/shadowmap.h>
  16 #include <msp/gl/sky.h>
  17 #include <msp/gl/technique.h>
  18 #include <msp/gl/windowview.h>
  19 #include <msp/graphics/display.h>
  20 #include <msp/graphics/window.h>
  21 #include <msp/input/keyboard.h>
  22 #include <msp/time/timestamp.h>
  23
  24 class DesertPillars: public Msp::RegisteredApplication<DesertPillars>
  25 {
  26 private:
  27         struct Options
  28         {
  29                 Msp::Graphics::WindowOptions wnd_opts;
  30
  31                 Options();
  32         };
  33
  34         class Resources: public Msp::GL::Resources
  35         {
  36         private:
  37                 Msp::DataFile::DirectorySource source;
  38
  39         public:
  40                 Resources(Msp::GL::ResourceManager *);
  41         };
  42
  43         class MorphSphere: public Msp::GL::ObjectInstance
  44         {
  45         private:
  46                 Msp::GL::ProgramData shdata;
  47
  48         public:
  49                 MorphSphere(const Msp::GL::Object &o): ObjectInstance(o) { }
  50
  51                 void set_morph(float);
  52
  53                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  54         };
  55
  56         class LightFlare: public Msp::GL::ObjectInstance
  57         {
  58         private:
  59                 Msp::GL::ProgramData shdata;
  60
  61         public:
  62                 LightFlare(const Msp::GL::Object &, unsigned);
  63
  64                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  65         };
  66
  67         Msp::Graphics::Display display;
  68         Options opts;
  69         Msp::Graphics::Window window;
  70         Msp::GL::Device gl_device;
  71         Msp::Input::Keyboard keyboard;
  72         Msp::GL::ResourceManager res_mgr;
  73         Resources resources;
  74
  75         Msp::GL::WindowView view;
  76         std::unique_ptr<Msp::GL::Sequence> sequence;
  77         Msp::GL::Camera camera;
  78         const Msp::GL::Lighting &lighting;
  79
  80         std::unique_ptr<Msp::GL::Sequence> env_seq;
  81         std::unique_ptr<Msp::GL::EnvironmentMap> env_map;
  82         Msp::GL::OrderedScene content;
  83
  84         MorphSphere sphere;
  85         float sphere_morph;
  86         bool sphere_frozen;
  87         bool sphere_stopped;
  88
  89         Msp::GL::DirectionalLight &sun;
  90         Msp::GL::Vector3 sun_node;
  91         Msp::GL::Vector3 sun_axis;
  92         Msp::Geometry::Angle<float> sun_angle;
  93
  94         Msp::GL::PointLight &wisp;
  95         Msp::GL::Color wisp_base_color;
  96         Msp::Geometry::Angle<float> wisp_angle;
  97         LightFlare flare;
  98
  99         float camera_distance;
 100         Msp::Geometry::Angle<float> camera_base_height;
 101         Msp::Geometry::Angle<float> camera_angle;
 102         Msp::Geometry::Angle<float> sphere_angle;
 103         bool camera_stopped;
 104         Msp::Time::TimeStamp last_tick;
 105
 106 public:
 107         DesertPillars(int, char **);
 108
 109         virtual int main();
 110 private:
 111         virtual void tick();
 112
 113         void key_press(unsigned);
 114 };
 115
 116 #endif