scene_manager.hpp File Reference

#include "rendering_engine_export.hpp"
#include "render_resource_context.hpp"
#include <functional>
#include <memory>
#include <string>
#include <unordered_map>

Go to the source code of this file.

Classes
class	rendering_engine::SceneManager
	Manages scenes, resource caches, and scene transitions within the rendering engine. More...
struct	rendering_engine::SceneAutoRegistrar< TScene >
	Template-based auto-registrar for scenes. More...
struct	rendering_engine::StartSceneAutoSetter
	Helper struct for automatically setting the start scene name. More...

Namespaces
namespace	rendering_engine

Macros
#define	REG_SCENE(Type, NameStr)
	Convenience macro for registering a scene type with a name.
#define	RE_CAT_INNER(a, b)
	Helper macros for concatenating tokens during static registration.
#define	RE_CAT(a, b)
#define	START_SCENE(NameStr)
	Macro for defining the application's start scene.

Macro Definition Documentation

RE_CAT

#define RE_CAT	(		a,
			b )

Value:

RE_CAT_INNER(a,b)

Definition at line 178 of file scene_manager.hpp.

RE_CAT_INNER

#define RE_CAT_INNER	(		a,
			b )

Value:

a##b

Helper macros for concatenating tokens during static registration.

Definition at line 177 of file scene_manager.hpp.

REG_SCENE

#define REG_SCENE	(		Type,
			NameStr )

Value:

    static rendering_engine::SceneAutoRegistrar<Type> \
        _auto_registrar_##Type##__{NameStr}

Convenience macro for registering a scene type with a name.

Parameters

Type	Class type of the scene.
NameStr	Name string used for registration.

Definition at line 163 of file scene_manager.hpp.

#define REG_SCENE(Type, NameStr) \
    static rendering_engine::SceneAutoRegistrar<Type> \
        _auto_registrar_##Type##__{NameStr}

START_SCENE

#define START_SCENE

(

NameStr

)

Value:

  static StartSceneAutoSetter RE_CAT(_start_scene_, __COUNTER__){NameStr}

Macro for defining the application's start scene.

Parameters

NameStr

Name of the scene to start with.

Example:

START_SCENE("MainMenu");

Definition at line 188 of file scene_manager.hpp.

#define START_SCENE(NameStr) \
  static StartSceneAutoSetter RE_CAT(_start_scene_, __COUNTER__){NameStr}