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Application ​

Application class. More...

#include "Core/Application.h"

Inherited by I3TApplication

Public Functions ​

Name
virtual~Application()
voidbeginFrame()
voidclose()<br>Shutdown the whole application.
voiddisplay()
voidendFrame()
voidenqueueCommand(ICommand * command)<br>Issue command.
boolframe()<br>Single iteration of the game loop.
AppLoopManager &getAppLoopManager()
doublegetDeltaTime() const
const std::string &getTitle()
GLFWwindow *getWindow()<br>Get the main GLFW window.
boolinit()<br>Performs initialization of the application.
voidinitWindow()<br>Init OpenGL stuffs before display loop.
intrun()<br>Enter main loop.
voidsetTitle(const std::string & title)
voidsetVSync(bool enable)
voidupdate()<br>Perform logic update.
template <typename T ,typename... Args&gt; <br>T *createModule(Args &&... args)<br>Creates instance of module, registers it to the application, and calls its init() method.
Application &get()
GLFWwindow *getCurrentWindow()<br>Get the active GLFW window.
template <typename T &gt; <br>T &getModule()

Protected Functions ​

Name
Application()
virtual voidonBeforeFrame()
virtual voidonBeginFrame()
virtual voidonClose()
virtual voidonEndFrame()
virtual voidonInit()
virtual voidonUpdate(double delta)

Protected Attributes ​

Name
AppLoopManagerm_appLoopManager
boolm_shouldClose
Window *m_window

Detailed Description ​

cpp
class Application;
class Application;

Application class.

A wrapper for UI windows.

Public Functions Documentation ​

function ~Application ​

cpp
virtual ~Application()
virtual ~Application()

function beginFrame ​

cpp
void beginFrame()
void beginFrame()

function close ​

cpp
void close()
void close()

Shutdown the whole application.

See: onClose()

Called when CloseCommand is received.

function display ​

cpp
void display()
void display()

function endFrame ​

cpp
void endFrame()
void endFrame()

function enqueueCommand ​

cpp
void enqueueCommand(
    ICommand * command
)
void enqueueCommand(
    ICommand * command
)

Issue command.

Parameters:

  • command Pointer to command base class.

Application will process all enqueued command in the main loop.

function frame ​

cpp
bool frame()
bool frame()

Single iteration of the game loop.

Return: Whether the game loop should continue

function getAppLoopManager ​

cpp
AppLoopManager & getAppLoopManager()
AppLoopManager & getAppLoopManager()

function getDeltaTime ​

cpp
double getDeltaTime() const
double getDeltaTime() const

function getTitle ​

cpp
const std::string & getTitle()
const std::string & getTitle()

function getWindow ​

cpp
GLFWwindow * getWindow()
GLFWwindow * getWindow()

Get the main GLFW window.

function init ​

cpp
bool init()
bool init()

Performs initialization of the application.

See: onInit()

function initWindow ​

cpp
void initWindow()
void initWindow()

Init OpenGL stuffs before display loop.

Taken from Muller GLFW. Initializes ImGui and I3T stuffs.

function run ​

cpp
int run()
int run()

Enter main loop.

function setTitle ​

cpp
void setTitle(
    const std::string & title
)
void setTitle(
    const std::string & title
)

function setVSync ​

cpp
void setVSync(
    bool enable
)
void setVSync(
    bool enable
)

function update ​

cpp
void update()
void update()

Perform logic update.

See: onUpdate()

function createModule ​

cpp
template <typename T ,
typename... Args>
static inline T * createModule(
    Args &&... args
)
template <typename T ,
typename... Args>
static inline T * createModule(
    Args &&... args
)

Creates instance of module, registers it to the application, and calls its init() method.

Parameters:

  • args

Template Parameters:

  • T
  • Args

Return:

Note: Modules are destroyed in the reverse order of their creation!

function get ​

cpp
static Application & get()
static Application & get()

function getCurrentWindow ​

cpp
static GLFWwindow * getCurrentWindow()
static GLFWwindow * getCurrentWindow()

Get the active GLFW window.

This may return a different window than the getWindow() method due to ImGui potentially create new native windows to handle ImGui windows being dragged out of the main window.

function getModule ​

cpp
template <typename T >
static T & getModule()
template <typename T >
static T & getModule()

Protected Functions Documentation ​

function Application ​

cpp
Application()
Application()

function onBeforeFrame ​

cpp
inline virtual void onBeforeFrame()
inline virtual void onBeforeFrame()

function onBeginFrame ​

cpp
inline virtual void onBeginFrame()
inline virtual void onBeginFrame()

Reimplemented by: I3TApplication::onBeginFrame

function onClose ​

cpp
inline virtual void onClose()
inline virtual void onClose()

Reimplemented by: I3TApplication::onClose

function onEndFrame ​

cpp
inline virtual void onEndFrame()
inline virtual void onEndFrame()

Reimplemented by: I3TApplication::onEndFrame

function onInit ​

cpp
inline virtual void onInit()
inline virtual void onInit()

Reimplemented by: I3TApplication::onInit

function onUpdate ​

cpp
inline virtual void onUpdate(
    double delta
)
inline virtual void onUpdate(
    double delta
)

Reimplemented by: I3TApplication::onUpdate

Protected Attributes Documentation ​

variable m_appLoopManager ​

cpp
AppLoopManager m_appLoopManager;
AppLoopManager m_appLoopManager;

variable m_shouldClose ​

cpp
bool m_shouldClose = false;
bool m_shouldClose = false;

variable m_window ​

cpp
Window * m_window;
Window * m_window;

Updated on 2025-05-31 at 12:55:30 +0000