keeps track of all input More...

Collaboration diagram for nta::InputManager:

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Public Member Functions
	InputManager (CreateInputManagerKey)

glm::vec2	getMouseCoords () const
	returns the mouse's coordinates

glm::vec2	getMouseCoordsStandard (int height) const
	returns the mouse's coordinates with the y axis flipped (0 represents the bottom of the screen instead of top)

MouseWheelMotion	getMouseWheelMotion () const
	returns the mouse wheel's motion

bool	isPressed (key_type key) const
	returns whether or not specified key is pressed

bool	justPressed (key_type key) const
	returns whether or not the key was just pressed this frame

bool	justReleased (key_type key) const
	returns whether or not the key was just released this frame

void	pressKey (key_type key)
	tells InputManager that specified key was pressed

void	releaseKey (key_type key)
	tells InputManager that specified key was released

void	setMouseCoords (float x, float y)
	tells InputManager where the mouse is

void	setMouseWheelMotion (const MouseWheelMotion &motion)
	tells InputManager how the wheel is rolling

void	update (SDL_Event &event)
	updates internal state

void	update_keys (SDL_Event &event)
	updates key information

void	update_mouse (SDL_Event &event)
	update mouse information

void	updatePrev ()
	updates the state of m_prevKeyMap

Private Attributes
std::unordered_map< key_type, bool >	m_keyMap
	stores whether each key is pressed or not

std::unordered_map< key_type, bool >	m_prevKeyMap
	stores whether the key was pressed last frame or not

glm::vec2	m_mouseCoords
	stores the location of the mouse in mouse coordinates

MouseWheelMotion	m_mouseWheelMotion
	stores the motion of the mouse wheel

Detailed Description

keeps track of all input

Definition at line 20 of file InputManager.h.

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

Public Types