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/environmentmap.h>
   9 #include <msp/gl/objectinstance.h>
  10 #include <msp/gl/orderedscene.h>
  11 #include <msp/gl/resourcemanager.h>
  12 #include <msp/gl/resources.h>
  13 #include <msp/gl/sequence.h>
  14 #include <msp/gl/shadowmap.h>
  15 #include <msp/gl/sky.h>
  16 #include <msp/gl/technique.h>
  17 #include <msp/gl/windowview.h>
  18 #include <msp/graphics/display.h>
  19 #include <msp/graphics/glcontext.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
  40         public:
  41                 Resources();
  42         };
  43
  44         class MorphSphere: public Msp::GL::ObjectInstance
  45         {
  46         private:
  47                 Msp::GL::ProgramData shdata;
  48
  49         public:
  50                 MorphSphere(const Msp::GL::Object &o): ObjectInstance(o) { }
  51
  52                 void set_morph(float);
  53
  54                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  55         };
  56
  57         class LightFlare: public Msp::GL::ObjectInstance
  58         {
  59         private:
  60                 Msp::GL::ProgramData shdata;
  61
  62         public:
  63                 LightFlare(const Msp::GL::Object &, unsigned);
  64
  65                 virtual void setup_render(Msp::GL::Renderer &, Msp::GL::Tag) const;
  66         };
  67
  68         Msp::Graphics::Display display;
  69         Options opts;
  70         Msp::Graphics::Window window;
  71         Msp::Graphics::GLContext gl_ctx;
  72         Msp::Input::Keyboard keyboard;
  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::Sky> sky;
  81         std::unique_ptr<Msp::GL::Sequence> shadow_seq;
  82         std::unique_ptr<Msp::GL::Sequence> shadow_seq_thsm;
  83         std::unique_ptr<Msp::GL::ShadowMap> shadow_map;
  84         std::unique_ptr<Msp::GL::Sequence> env_seq;
  85         std::unique_ptr<Msp::GL::EnvironmentMap> env_map;
  86         std::unique_ptr<Msp::GL::EnvironmentMap> global_env;
  87         Msp::GL::OrderedScene content;
  88
  89         MorphSphere sphere;
  90         float sphere_morph;
  91         bool sphere_frozen;
  92         bool sphere_stopped;
  93
  94         Msp::GL::DirectionalLight &sun;
  95         Msp::GL::Vector3 sun_node;
  96         Msp::GL::Vector3 sun_axis;
  97         Msp::Geometry::Angle<float> sun_angle;
  98
  99         Msp::GL::PointLight &wisp;
 100         Msp::GL::Color wisp_base_color;
 101         Msp::Geometry::Angle<float> wisp_angle;
 102         LightFlare flare;
 103
 104         float camera_distance;
 105         Msp::Geometry::Angle<float> camera_base_height;
 106         Msp::Geometry::Angle<float> camera_angle;
 107         Msp::Geometry::Angle<float> sphere_angle;
 108         bool camera_stopped;
 109         Msp::Time::TimeStamp last_tick;
 110
 111 public:
 112         DesertPillars(int, char **);
 113
 114         virtual int main();
 115 private:
 116         virtual void tick();
 117
 118         void key_press(unsigned);
 119 };
 120
 121 #endif