Struct golden_apple::Angle

source · [−]

pub struct Angle { /* private fields */ }

Expand description

Represents an angle. Cannot be greater than one full rotation, does not have negative values.

Implementations

impl Angle

pub fn from_bytes(bytes: &[u8]) -> Result<(Angle, usize), Error>

Creates a new Angle using a byte. The byte is expected to reperesent how many 256ths of a full turn this angle represents. Always uses a single byte.

pub fn from_degrees(degrees: f64) -> Angle

Creates a new Angle that is the given amount of degrees. Absoulte value is taken for negative values. Values over a full turn have the amount of turns discarded. Some significant precision is lost switching to Minecraft’s format.

pub fn from_radians(radians: f64) -> Angle

Creates a new Angle that is the given amount of radians. Absoulte value is taken for negative values. Values over a full turn have the amount of turns discarded. Some significant precision is lost switching to Minecraft’s format.

pub fn as_256ths(self) -> u8

Returns how many 256ths of a full turn this angle represents. This is the data’s actual format, and the most exact representation.

pub fn to_degrees(self) -> f64

Returns how many degrees this angle represents.

pub fn to_radians(self) -> f64

Returns how many radians this angle represents.

pub fn to_bytes(self) -> Result<Vec<u8>, Error>

Encodes this angle as a byte representing how many 256ths of a full turn this angle is.

Trait Implementations

impl Clone for Angle

fn clone(&self) -> Angle

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for Angle

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

Formats the value using the given formatter. Read more

impl PartialEq<Angle> for Angle

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

impl Copy for Angle

impl Eq for Angle

impl StructuralEq for Angle

impl StructuralPartialEq for Angle

Auto Trait Implementations

impl RefUnwindSafe for Angle

impl Send for Angle

impl Sync for Angle

impl Unpin for Angle

impl UnwindSafe for Angle

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more