Enum Axis 

pub enum Axis {
    PosX,
    NegX,
    PosY,
    NegY,
    PosZ,
    NegZ,
}

One signed axis of the sensor’s own frame.

Variants

PosX

The sensor’s +X.

NegX

The sensor’s −X.

PosY

The sensor’s +Y.

NegY

The sensor’s −Y.

PosZ

The sensor’s +Z.

NegZ

The sensor’s −Z.

Implementations

impl Axis

pub const fn index(self) -> usize

Index into a [x, y, z] reading.

pub const fn is_negative(self) -> bool

Whether the axis points the opposite way from the sensor’s.

pub const fn flipped(self) -> Axis

The same axis, pointing the other way.

pub const fn pick(self, v: [f32; 3]) -> f32

The component of v along this axis.

pub fn dominant(v: [f32; 3], min: f32) -> Option<Axis>

The axis along which v mostly points, if it clearly points along one: that component must be at least min in magnitude and at least twice the next largest. For a resting accelerometer in g, min = 0.7 accepts up to about 25° of tilt.

pub const fn source(self) -> &'static str

Rust source for this value, e.g. Axis::NegY.

Trait Implementations

impl Clone for Axis

fn clone(&self) -> Axis

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Axis

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

Formats the value using the given formatter.

impl Format for Axis

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for Axis

fn eq(&self, other: &Axis) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Axis

impl Eq for Axis

impl StructuralPartialEq for Axis