Utility::FPSCounter Class Reference

Class for fps counter. More...

#include <fps_counter.h>

Inheritance diagram for Utility::FPSCounter:

Public Member Functions
	FPSCounter (const float max_fps=0.0f)
	FPSCounter cunstructer. More...
virtual	~FPSCounter ()=default
	Destroys the object. More...
float	assessCountAndGetDelta ()
	Calculates frame delta from FPS counter. More...
float	getMaxFPS () const noexcept
	Gets the maximum fps. More...
float	getCurrentFPS () const noexcept
	Gets the current fps. More...
float	getAverageFPS () const noexcept
	Gets the average fps. More...
void	resetAverageFPS () noexcept
	Resets FPS Average. More...
Public Member Functions inherited from Events::Subject
virtual	~Subject ()=default
virtual void	notify (std::shared_ptr< Event > event)
	notify is used to tell observers of an event. More...
virtual void	notifyNow (std::shared_ptr< Event > event)
	notifyNow is used to tell observers of an event as an interrupt. More...
virtual void	addObserver (std::shared_ptr< Observer > observer)
	Adds an observer. More...
virtual void	removeObserver (std::shared_ptr< Observer > observer)
	Removes an observer. More...

Detailed Description

Class for fps counter.

Constructor & Destructor Documentation

Utility::FPSCounter::FPSCounter

(

const float

max_fps = 0.0f

)

FPSCounter cunstructer.

Parameters

[in]

max_fps

The maximum fps

virtual Utility::FPSCounter::~FPSCounter ( )

virtualdefault

Destroys the object.

Member Function Documentation

float Utility::FPSCounter::assessCountAndGetDelta

(

)

Calculates frame delta from FPS counter.

Returns

frame delta

References Graphics::UI::ChangeTextEvent::create(), and Events::Subject::notifyNow().

float Utility::FPSCounter::getAverageFPS ( ) const

noexcept

Gets the average fps.

Returns

The average fps.

Referenced by generated::getFPSCounterModule().

float Utility::FPSCounter::getCurrentFPS ( ) const

noexcept

Gets the current fps.

Returns

The current fps.

Referenced by generated::getFPSCounterModule().

float Utility::FPSCounter::getMaxFPS ( ) const

noexcept

Gets the maximum fps.

Returns

The maximum fps.

Referenced by generated::getFPSCounterModule().

void Utility::FPSCounter::resetAverageFPS ( )

noexcept

Resets FPS Average.

Referenced by generated::getFPSCounterModule().

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The documentation for this class was generated from the following files:

• src/utility/fps_counter.h
• src/utility/fps_counter.cpp