jngl/Scene_8hpp_source.html

// Copyright 2025 Jan Niklas Hasse <jhasse@bixense.com>

// For conditions of distribution and use, see copyright notice in LICENSE.txt

#pragma once


#include "work.hpp"


namespace jngl {


using Scene = Work;


inline std::shared_ptr<Scene> getActiveScene() {

    return getWork();

}


void setScene(std::shared_ptr<Scene>);


template <class T, class... Args> T& setScene(Args&&... args) {

    auto shared = std::make_shared<T>(std::forward<Args>(args)...);

    auto& rtn = *shared;

    setScene(std::move(shared));

    return rtn;

}


std::shared_ptr<Scene> getNextScene();


} // namespace jngl

jngl::Work
Active state of the game, e.g. a menu or the game itself.
Definition work.hpp:13

std::function

jngl
JNGL's main namespace.
Definition Achievement.hpp:10

jngl::getActiveScene
std::shared_ptr< Scene > getActiveScene()
Returns the currently active Scene.
Definition Scene.hpp:16

jngl::getWork
std::shared_ptr< Work > getWork()
Returns the current active Work or nullptr if none has been set.

jngl::setScene
void setScene(std::shared_ptr< Scene >)
Sets the passed Scene to be active in the main loop for the next frame.

jngl::getNextScene
std::shared_ptr< Scene > getNextScene()
Returns the Scene that will be active in the next frame.

work.hpp