Handles keyboard and mouse input. Tracks key states, mouse buttons, and mouse movement. More...

#include <InputManager.hpp>

Public Member Functions
	InputManager ()
	~InputManager ()
void	init ()
	Initializes the input system. Must be called before using input functions.
void	update ()
	Updates the internal input state. Should be called once per frame.
void	updateKey (Scancode scancode, bool isDown)
	Updates the state of a keyboard key.
bool	isKeyPressed (Scancode scancode) const
	Checks if the key was pressed this frame.
bool	isKeyHeld (Scancode scancode) const
	Checks if the key is being held down.
bool	isKeyReleased (Scancode scancode) const
	Checks if the key was released this frame.
void	updateMouseButton (MouseButton button, bool isDown)
	Updates the state of a mouse button.
bool	isMousePressed (MouseButton button) const
	Checks if the mouse button was pressed this frame.
bool	isMouseHeld (MouseButton button) const
	Checks if the mouse button is being held down.
bool	isMouseReleased (MouseButton button) const
	Checks if the mouse button was released this frame.
void	setMousePosition (Maths::Vec2f pos)
	Sets the current mouse position.
Maths::Vec2f	getMousePosition () const
	Returns the current mouse position.
Maths::Vec2f	getMouseDelta () const
	Returns the delta movement of the mouse since last frame.
Maths::Vec2f	getPreviousMousePosition () const
	Returns the previous mouse position.

Detailed Description

Handles keyboard and mouse input. Tracks key states, mouse buttons, and mouse movement.

Constructor & Destructor Documentation

◆ InputManager()

Engine::InputManager::InputManager ( )

◆ ~InputManager()

Engine::InputManager::~InputManager ( )

Member Function Documentation

◆ getMouseDelta()

Maths::Vec2f Engine::InputManager::getMouseDelta ( ) const

Returns the delta movement of the mouse since last frame.

◆ getMousePosition()

Maths::Vec2f Engine::InputManager::getMousePosition ( ) const

Returns the current mouse position.

◆ getPreviousMousePosition()

Maths::Vec2f Engine::InputManager::getPreviousMousePosition ( ) const

Returns the previous mouse position.

◆ init()

void Engine::InputManager::init ( )

Initializes the input system. Must be called before using input functions.

◆ isKeyHeld()

bool Engine::InputManager::isKeyHeld ( Scancode scancode ) const

Checks if the key is being held down.

◆ isKeyPressed()

bool Engine::InputManager::isKeyPressed ( Scancode scancode ) const

Checks if the key was pressed this frame.

◆ isKeyReleased()

bool Engine::InputManager::isKeyReleased ( Scancode scancode ) const

Checks if the key was released this frame.

◆ isMouseHeld()

bool Engine::InputManager::isMouseHeld ( MouseButton button ) const

Checks if the mouse button is being held down.

◆ isMousePressed()

bool Engine::InputManager::isMousePressed ( MouseButton button ) const

Checks if the mouse button was pressed this frame.

◆ isMouseReleased()

bool Engine::InputManager::isMouseReleased ( MouseButton button ) const

Checks if the mouse button was released this frame.

◆ setMousePosition()

void Engine::InputManager::setMousePosition ( Maths::Vec2f pos )

Sets the current mouse position.

◆ update()

void Engine::InputManager::update ( )

Updates the internal input state. Should be called once per frame.

◆ updateKey()

void Engine::InputManager::updateKey	(	Scancode	scancode,
		bool	isDown )

Updates the state of a keyboard key.

Parameters

scancode	Key scancode
isDown	Whether the key is pressed

◆ updateMouseButton()

void Engine::InputManager::updateMouseButton	(	MouseButton	button,
		bool	isDown )

Updates the state of a mouse button.