gamepad::input::State Struct Reference

Represents a snapshot of gamepad input state. More...

#include <gamepad_input_state.h>

Public Member Functions
void	Reset () noexcept
	Reset all inputs to neutral state.
bool	operator[] (Button button) const noexcept
	Check if a button is pressed.
void	Set (Button button) noexcept
	Press a button.
void	Clear (Button button) noexcept
	Release a button.
uint8_t &	operator[] (Axis axis) noexcept
	Access analog axis value.
const uint8_t &	operator[] (Axis axis) const noexcept
	Access analog axis value (const).

Static Public Member Functions
static State	FromBytes (const void *data) noexcept
	Construct a State from raw memory.

Public Attributes
uint32_t	buttons {0}
uint8_t	axes [kAxisCount] {kAxisCenter, kAxisCenter, kAxisCenter, kAxisCenter}

Detailed Description

Represents a snapshot of gamepad input state.

This structure is designed to be compact and stable for serialization.

Examples

gamepad_input_state.ino, and gamepad_input_tracker.ino.

Definition at line 40 of file gamepad_input_state.h.

Member Function Documentation

Clear()

void gamepad::input::State::Clear ( Button button )

inlinenoexcept

Release a button.

Definition at line 103 of file gamepad_input_state.h.

FromBytes()

static State gamepad::input::State::FromBytes ( const void * data )

inlinestaticnoexcept

Construct a State from raw memory.

Parameters

data	Pointer to input data

Definition at line 54 of file gamepad_input_state.h.

operator[]() [1/3]

const uint8_t & gamepad::input::State::operator[] ( Axis axis ) const

inlinenoexcept

Access analog axis value (const).

Definition at line 123 of file gamepad_input_state.h.

operator[]() [2/3]

uint8_t & gamepad::input::State::operator[] ( Axis axis )

inlinenoexcept

Access analog axis value.

Definition at line 113 of file gamepad_input_state.h.

operator[]() [3/3]

bool gamepad::input::State::operator[] ( Button button ) const

inlinenoexcept

Check if a button is pressed.

Definition at line 83 of file gamepad_input_state.h.

Reset()

void gamepad::input::State::Reset ( )

inlinenoexcept

Reset all inputs to neutral state.

Definition at line 68 of file gamepad_input_state.h.

Set()

void gamepad::input::State::Set ( Button button )

inlinenoexcept

Press a button.

Examples

gamepad_input_state.ino, and gamepad_input_tracker.ino.

Definition at line 93 of file gamepad_input_state.h.

Member Data Documentation

axes

uint8_t gamepad::input::State::axes[kAxisCount] {kAxisCenter, kAxisCenter, kAxisCenter, kAxisCenter}

Examples

gamepad_input_state.ino.

Definition at line 42 of file gamepad_input_state.h.

buttons

uint32_t gamepad::input::State::buttons {0}

Examples

gamepad_input_state.ino.

Definition at line 41 of file gamepad_input_state.h.

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The documentation for this struct was generated from the following file:

• src/gamepad_input_state.h