Struct SignedAxis 

pub struct SignedAxis(/* private fields */);

An unsigned axis, representing a centered value, such as a joystick axis.

Implementations

impl SignedAxis

pub fn from_raw(val: u8) -> Self

pub fn raw(&self) -> u8

pub fn float(&self) -> f32

Return axis as an f32 in the range of [-1.0, 1.0]

Note: the gamecube doesn’t have a true center point. To have the controller properly centered, use SignedAxis::float_centered and provide a centerpoint (typically pulled from when the controller is first registered or on recalibration).

pub fn double(&self) -> f64

Return axis as an f64 in the range of [-1.0, 1.0]

Note: You likely do not want the additional precision.

pub fn float_centered(&self, center: u8) -> f32

Return axis as an f32 in the range of [-1.0, 1.0] centered around a given raw value. It is recommended the provided center value is pulled on start and on recalibration on a per-axis basis as most controllers have slight variation in their center.

pub fn double_centered(&self, center: u8) -> f64

Return axis as an f64 in the range of [-1.0, 1.0] centered around a given raw value. It is recommended the provided center value is pulled on start and on recalibration on a per-axis basis as most controllers have slight variation in their center.

Trait Implementations

impl BinRead for SignedAxis

type Args = ()

The type of arguments needed to be supplied in order to read this type, usually a tuple.

fn read_options<R: Read + Seek>( __binread_generated_var_reader: &mut R, __binread_generated_var_options: &ReadOptions, __binread_generated_var_arguments: Self::Args, ) -> BinResult<Self>

Read the type from the reader

fn after_parse<R: Read + Seek>( &mut self, __binread_generated_var_reader: &mut R, __binread_generated_var_options: &ReadOptions, __binread_generated_var_arguments: Self::Args, ) -> BinResult<()>

fn read<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek,

Read the type from the reader while assuming no arguments have been passed

fn read_args<R>(reader: &mut R, args: Self::Args) -> Result<Self, Error>

where R: Read + Seek,

Read the type from the reader using the specified arguments

fn args_default() -> Option<Self::Args>

The default arguments to be used when using the read shortcut method. Override this for any type that optionally requries arguments

impl Debug for SignedAxis

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for SignedAxis

fn default() -> SignedAxis

Returns the “default value” for a type.