scene.h

// © Joseph Cameron - MIT License
 
#ifndef GDK_GRAPHICS_SCENE_H
#define GDK_GRAPHICS_SCENE_H
 
#include <gdk/graphics/color.h>
#include <gdk/graphics/types.h>
 
#include <memory>
#include <string_view>
 
namespace gdk::graphics {
    class entity;
    class screen_camera;
    class texture_camera;

    class scene {
    public:
        virtual void add(const std::shared_ptr<const screen_camera> &pCamera) = 0;
        virtual void remove(const std::shared_ptr<const screen_camera> &pCamera) = 0;
 
        virtual void add(const std::shared_ptr<const texture_camera> &pCamera) = 0;
        virtual void remove(const std::shared_ptr<const texture_camera> &pCamera) = 0;
 
        virtual void add(const std::shared_ptr<const entity> &pEntity) = 0;
        virtual void remove(const std::shared_ptr<const entity> &pEntity) = 0;

        virtual void draw(const gdk::graphics::intvector2_type &aFrameBufferSize) const = 0;

        virtual void set_float(const std::string_view aName, float aValue) = 0;
        virtual void set_vector2(const std::string_view aName, vector2_type aValue) = 0;
        virtual void set_vector3(const std::string_view aName, vector3_type aValue) = 0;
        virtual void set_vector4(const std::string_view aName, vector4_type aValue) = 0;
        virtual void set_vector4(const std::string_view aName, const color &aValue) = 0;
        virtual void set_integer(const std::string_view aName, int aValue) = 0;
 
        virtual ~scene() = default;
    };
}
 
#endif