Handles the state of multiple player input devices. More...

#include <InputState.h>

Public Member Functions
	InputState ()

virtual	~InputState ()

bool	IsKeyDown (Key key) const
	Determines if a keyboard key is currently being pressed down.

bool	IsKeyUp (Key key) const
	Determines if a keyboard key is currently not being pressed down.

bool	IsNewKeyPress (Key key) const
	Determines if a keyboard key was just pressed this frame.

bool	IsNewKeyRelease (Key key) const
	Determines if a keyboard key was just released this frame.

Point	GetMousePosition () const
	Gets the current screen position of the mouse cursor.

bool	IsMouseButtonDown (MouseButton button) const
	Determines if a mouse button is currently being pressed down.

bool	IsMouseButtonUp (MouseButton button) const
	Determines if a mouse button is currently not being pressed down.

bool	WasMouseButtonDown (MouseButton button) const
	Determines if a mouse button was being pressed down during the previous frame.

bool	WasMouseButtonUp (MouseButton button) const
	Determines if a mouse button was not being pressed down during the previous frame.

bool	IsNewMouseButtonPress (MouseButton button) const
	Determines if a mouse button was just pressed this frame.

bool	IsNewMouseButtonRelease (MouseButton button) const
	Determines if a mouse button was just released this frame.

bool	IsButtonUp (Button button, int8_t &indexOut, int8_t controllingIndex=-1) const
	Determines if a the button on an Xbox controller is up.

bool	IsButtonDown (Button button, int8_t &indexOut, int8_t controllingIndex=-1) const
	Determines if a the button on an Xbox controller is down.

bool	IsNewButtonPress (Button button, int8_t &indexOut, int8_t controllingIndex=-1) const
	Determines if a the button on an Xbox controller was just pressed this frame.

bool	IsNewButtonRelease (Button button, int8_t &indexOut, int8_t controllingIndex=-1) const
	Determines if a the button on an Xbox controller just released this frame.

GamePadState	GetGamePadState (const int8_t gamePadIndex) const
	Get the current state of an Xbox controller.

Static Public Attributes
static const uint8_t	MAX_NUM_GAMEPADSTATES = 4
	The maximum number of Xbox controllers that the system can manage.

Friends
class	Game

Detailed Description

Handles the state of multiple player input devices.

Definition at line 21 of file InputState.h.

Constructor & Destructor Documentation

◆ InputState()

KatanaEngine::InputState::InputState ( )

Definition at line 19 of file InputState.cpp.

◆ ~InputState()

virtual KatanaEngine::InputState::~InputState ( )

inlinevirtual

Definition at line 31 of file InputState.h.

Member Function Documentation

◆ GetGamePadState()

GamePadState KatanaEngine::InputState::GetGamePadState ( const int8_t gamePadIndex ) const

Get the current state of an Xbox controller.

Parameters

gamePadIndex The index of the desired game pad state.

Returns: The game pad's current state.

Definition at line 274 of file InputState.cpp.

◆ GetMousePosition()

Point KatanaEngine::InputState::GetMousePosition ( ) const

inline

Gets the current screen position of the mouse cursor.

Returns: Returns the mouse position coordinates.

Definition at line 56 of file InputState.h.

◆ IsButtonDown()

bool KatanaEngine::InputState::IsButtonDown	(	Button	button,
		int8_t &	indexOut,
		int8_t	controllingIndex = -1 ) const

Determines if a the button on an Xbox controller is down.

Parameters

button	The button to test.
indexOut	The index of the controller with the pressed button.
controllingIndex	The index of the controller to test. If the controllingIndex is not valid, all controllers will be tested indexOut will be set to the first detected index matching the condition.

Returns: Returns true if the button is down, false otherwise.

Definition at line 215 of file InputState.cpp.

◆ IsButtonUp()

bool KatanaEngine::InputState::IsButtonUp	(	Button	button,
		int8_t &	indexOut,
		int8_t	controllingIndex = -1 ) const

Determines if a the button on an Xbox controller is up.

Parameters

button	The button to test.
indexOut	The index of the controller with the released button.
controllingIndex	The index of the controller to test. If the controllingIndex is not valid, all controllers will be tested indexOut will be set to the first detected index matching the condition.

Returns: Returns true if the button is up, false otherwise.

Definition at line 196 of file InputState.cpp.

◆ IsKeyDown()

bool KatanaEngine::InputState::IsKeyDown ( Key key ) const

Determines if a keyboard key is currently being pressed down.

Parameters

key	The key to test.

Returns: Returns true if the key is down, false otherwise.

Definition at line 176 of file InputState.cpp.

◆ IsKeyUp()

bool KatanaEngine::InputState::IsKeyUp ( Key key ) const

Determines if a keyboard key is currently not being pressed down.

Parameters

key	The key to test.

Returns: Returns true if the key is up, false otherwise.

Definition at line 181 of file InputState.cpp.

◆ IsMouseButtonDown()

bool KatanaEngine::InputState::IsMouseButtonDown ( MouseButton button ) const

inline

Determines if a mouse button is currently being pressed down.

Parameters

button The button to test.

Returns: Returns true if the button is down, false otherwise.

Definition at line 61 of file InputState.h.

◆ IsMouseButtonUp()

bool KatanaEngine::InputState::IsMouseButtonUp ( MouseButton button ) const

inline

Determines if a mouse button is currently not being pressed down.

Parameters

button The button to test.

Returns: Returns true if the button is up, false otherwise.

Definition at line 66 of file InputState.h.

◆ IsNewButtonPress()

bool KatanaEngine::InputState::IsNewButtonPress	(	Button	button,
		int8_t &	indexOut,
		int8_t	controllingIndex = -1 ) const

Determines if a the button on an Xbox controller was just pressed this frame.

Parameters

button	The button to test.
indexOut	The index of the controller with the pressed button.
controllingIndex	The index of the controller to test. If the controllingIndex is not valid, all controllers will be tested indexOut will be set to the first detected index matching the condition.

Returns: Returns true if the button was just pressed, false otherwise.

Definition at line 234 of file InputState.cpp.

◆ IsNewButtonRelease()

bool KatanaEngine::InputState::IsNewButtonRelease	(	Button	button,
		int8_t &	indexOut,
		int8_t	controllingIndex = -1 ) const

Determines if a the button on an Xbox controller just released this frame.

Parameters

button	The button to test.
indexOut	The index of the controller with the released button.
controllingIndex	The index of the controller to test. If the controllingIndex is not valid, all controllers will be tested indexOut will be set to the first detected index matching the condition.

Returns: Returns true if the button was just released, false otherwise.

Definition at line 254 of file InputState.cpp.

◆ IsNewKeyPress()

bool KatanaEngine::InputState::IsNewKeyPress ( Key key ) const

Determines if a keyboard key was just pressed this frame.

Parameters

key	The key to test.

Returns: Returns true if the key was just pressed, false otherwise.

Definition at line 186 of file InputState.cpp.

◆ IsNewKeyRelease()

bool KatanaEngine::InputState::IsNewKeyRelease ( Key key ) const

Determines if a keyboard key was just released this frame.

Parameters

key	The key to test.

Returns: Returns true if the key was just released, false otherwise.

Definition at line 191 of file InputState.cpp.

◆ IsNewMouseButtonPress()

bool KatanaEngine::InputState::IsNewMouseButtonPress ( MouseButton button ) const

inline

Determines if a mouse button was just pressed this frame.

Parameters

button The button to test.

Returns: Returns true if the button was just pressed, false otherwise.

Definition at line 81 of file InputState.h.

◆ IsNewMouseButtonRelease()

bool KatanaEngine::InputState::IsNewMouseButtonRelease ( MouseButton button ) const

inline

Determines if a mouse button was just released this frame.

Parameters

button The button to test.

Returns: Returns true if the button was just released, false otherwise.

Definition at line 86 of file InputState.h.

◆ WasMouseButtonDown()

bool KatanaEngine::InputState::WasMouseButtonDown ( MouseButton button ) const

inline

Determines if a mouse button was being pressed down during the previous frame.

Parameters

button The button to test.

Returns: Returns true if the button was down during the last frame, false otherwise.

Definition at line 71 of file InputState.h.

◆ WasMouseButtonUp()

bool KatanaEngine::InputState::WasMouseButtonUp ( MouseButton button ) const

inline

Determines if a mouse button was not being pressed down during the previous frame.

Parameters

button The button to test.

Returns: Returns true if the button was up during the last frame, false otherwise.

Definition at line 76 of file InputState.h.

Friends And Related Symbol Documentation

◆ Game

friend class Game

friend

Definition at line 23 of file InputState.h.

Member Data Documentation

◆ MAX_NUM_GAMEPADSTATES

const uint8_t KatanaEngine::InputState::MAX_NUM_GAMEPADSTATES = 4

static

The maximum number of Xbox controllers that the system can manage.

Definition at line 28 of file InputState.h.

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

doxy_src/KatanaEngine/InputState.h
doxy_src/KatanaEngine/InputState.cpp

Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ InputState()

◆ ~InputState()

Member Function Documentation

◆ GetGamePadState()

◆ GetMousePosition()

◆ IsButtonDown()

◆ IsButtonUp()

◆ IsKeyDown()

◆ IsKeyUp()

◆ IsMouseButtonDown()

◆ IsMouseButtonUp()

◆ IsNewButtonPress()

◆ IsNewButtonRelease()

◆ IsNewKeyPress()

◆ IsNewKeyRelease()

◆ IsNewMouseButtonPress()

◆ IsNewMouseButtonRelease()

◆ WasMouseButtonDown()

◆ WasMouseButtonUp()

Friends And Related Symbol Documentation

◆ Game

Member Data Documentation

◆ MAX_NUM_GAMEPADSTATES