Support effects and subordinate sequences inside sequence templates

[libs/gl.git] / source / effects / sky.h

diff --git a/source/effects/sky.h b/source/effects/sky.h
index faa3eb033d594bc73f8eb7cff6eae6b664d6be96..0152729a0ec8cf8dbb5ba88c5fc529ad5fd895c2 100644 (file)
--- a/source/effects/sky.h
+++ b/source/effects/sky.h
@@ -2,15 +2,14 @@
 #define MSP_GL_SKY_H_
 
 #include "effect.h"
-#include "framebuffer.h"
 #include "programdata.h"
 #include "rendertarget.h"
 
 namespace Msp {
 namespace GL {
 
+class DirectionalLight;
 class Mesh;
-class Light;
 class Program;
 
 /**
@@ -40,8 +39,27 @@ public:
                static Planet earth();
        };
 
+       struct Template: Effect::Template
+       {
+               class Loader: public DataFile::DerivedObjectLoader<Template, Effect::Template::Loader>
+               {
+               private:
+                       static ActionMap shared_actions;
+
+               public:
+                       Loader(Template &, Collection &);
+               private:
+                       virtual void init_actions();
+               };
+
+               DirectionalLight *sun = 0;
+
+               virtual Sky *create(const std::map<std::string, Renderable *> &) const;
+       };
+
 private:
-       const Light &sun;
+       Planet planet;
+       DirectionalLight &sun;
        RenderTarget transmittance_lookup;
        const Program &transmittance_shprog;
        bool transmittance_lookup_dirty;
@@ -52,17 +70,22 @@ private:
        const Sampler &sampler;
        const Sampler &wrap_sampler;
        mutable ProgramData shdata;
+       float view_height;
        bool rendered;
 
 public:
-       Sky(Renderable &, const Light &);
+       Sky(Renderable &, DirectionalLight &);
 
        void set_planet(const Planet &);
        void set_view_height(float);
 
+       Color get_transmittance(const Vector3 &);
+
        virtual void setup_frame(Renderer &);
        virtual void finish_frame();
        virtual void render(Renderer &, Tag = Tag()) const;
+
+       virtual void set_debug_name(const std::string &);
 };
 
 } // namespace GL