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                 Msp::Graphics::GLOptions gl_opts;
  31
  32                 Options();
  33         };
  34
  35         class Resources: public Msp::GL::Resources
  36         {
  37         private:
  38                 Msp::DataFile::DirectorySource source;
  39                 Msp::GL::ResourceManager res_mgr;
  40
  41         public:
  42                 Resources(Msp::GL::ResourceManager *);
  43         };
  44
  45         class MorphSphere: public Msp::GL::ObjectInstance
  46         {
  47         private:
  48                 Msp::GL::ProgramData shdata;
  49
  50         public:
  51                 MorphSphere(const Msp::GL::Object &o): ObjectInstance(o) { }
  52
  53                 void set_morph(float);
  54
  55                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  56         };
  57
  58         class LightFlare: public Msp::GL::ObjectInstance
  59         {
  60         private:
  61                 Msp::GL::ProgramData shdata;
  62
  63         public:
  64                 LightFlare(const Msp::GL::Object &, unsigned);
  65
  66                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  67         };
  68
  69         Msp::Graphics::Display display;
  70         Options opts;
  71         Msp::Graphics::Window window;
  72         Msp::GL::Device gl_device;
  73         Msp::Input::Keyboard keyboard;
  74         Msp::GL::ResourceManager res_mgr;
  75         Resources resources;
  76
  77         Msp::GL::WindowView view;
  78         std::unique_ptr<Msp::GL::Sequence> sequence;
  79         Msp::GL::Camera camera;
  80         const Msp::GL::Lighting &lighting;
  81
  82         std::unique_ptr<Msp::GL::Sequence> env_seq;
  83         std::unique_ptr<Msp::GL::EnvironmentMap> env_map;
  84         Msp::GL::OrderedScene content;
  85
  86         MorphSphere sphere;
  87         float sphere_morph;
  88         bool sphere_frozen;
  89         bool sphere_stopped;
  90
  91         Msp::GL::DirectionalLight &sun;
  92         Msp::GL::Vector3 sun_node;
  93         Msp::GL::Vector3 sun_axis;
  94         Msp::Geometry::Angle<float> sun_angle;
  95
  96         Msp::GL::PointLight &wisp;
  97         Msp::GL::Color wisp_base_color;
  98         Msp::Geometry::Angle<float> wisp_angle;
  99         LightFlare flare;
 100
 101         float camera_distance;
 102         Msp::Geometry::Angle<float> camera_base_height;
 103         Msp::Geometry::Angle<float> camera_angle;
 104         Msp::Geometry::Angle<float> sphere_angle;
 105         bool camera_stopped;
 106         Msp::Time::TimeStamp last_tick;
 107
 108 public:
 109         DesertPillars(int, char **);
 110
 111         virtual int main();
 112 private:
 113         virtual void tick();
 114
 115         void key_press(unsigned);
 116 };
 117
 118 #endif