Struct angular_units::Deg

pub struct Deg<T>(pub T);

An angular quantity measured in degrees.

Degrees are uniquely defined from 0..360.

Methods

impl<T: Float> Deg<T>

fn from_components(degs: Deg<T>,
                   mins: ArcMinutes<T>,
                   secs: ArcSeconds<T>)
                   -> Self

Construct a Deg instance from base degrees, minutes and seconds.

The opposite of decompose. Equivalent to adding the components together:

    let angle = Deg(50.0) + ArcMinutes(30.0) + ArcSeconds(10.0);
    assert_eq!(angle, Deg::from_components(Deg(50.0),
        ArcMinutes(30.0), ArcSeconds(10.0)));

fn decompose(self) -> (Deg<T>, ArcMinutes<T>, ArcSeconds<T>)

Split an angle in degrees into base degrees, minutes and seconds.

If the decomposition would not be perfect, seconds will be a fractional value.

Trait Implementations

impl<T: Copy> Copy for Deg<T>

impl<T: Clone> Clone for Deg<T>

fn clone(&self) -> Deg<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Deg<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: PartialEq> PartialEq for Deg<T>

fn eq(&self, __arg_0: &Deg<T>) -> bool

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

fn ne(&self, __arg_0: &Deg<T>) -> bool

This method tests for !=.

impl<T: PartialOrd> PartialOrd for Deg<T>

fn partial_cmp(&self, __arg_0: &Deg<T>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, __arg_0: &Deg<T>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, __arg_0: &Deg<T>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, __arg_0: &Deg<T>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, __arg_0: &Deg<T>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T: Hash> Hash for Deg<T>

fn hash<__HT: Hasher>(&self, __arg_0: &mut __HT)

Feeds this value into the state given, updating the hasher as necessary.

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher

Feeds a slice of this type into the state provided.

impl<T: Float> Angle for Deg<T>

type Scalar = T

Internal type storing the angle value.

fn new(value: T) -> Deg<T>

Construct a new angle.

fn period() -> T

The length of a full rotation.

fn scalar(&self) -> T

Return the scalar (unitless) value.

fn set_scalar(&mut self, value: T)

Set the internal scalar value of the angle.

fn is_normalized(&self) -> bool

Whether the angle is in the standard domain.

fn normalize(self) -> Deg<T>

Normalize the angle, wrapping it back into the standard domain.

fn sin(self) -> T

Compute the sine of an angle.

fn cos(self) -> T

Compute the cosine of an angle.

fn tan(self) -> T

Compute the tangent of an angle.

fn sin_cos(self) -> (T, T)

Simultaneously compute sine and cosine.

fn asin(value: T) -> Deg<T>

Compute the arcsine of a value, returning an angle.

fn acos(value: T) -> Deg<T>

Compute the arccosine of a value, returning an angle.

fn atan(value: T) -> Deg<T>

Compute the arctangent of a value, returning an angle.

fn atan2(y: T, x: T) -> Deg<T>

Compute the arctangent of a value, using information from the numerator and denominator in order to increase the domain.

fn full_turn() -> Self

Return one full rotation in some unit.

fn half_turn() -> Self

Return one half of a full rotation in some unit.

fn quarter_turn() -> Self

Return one quarter of a full rotation in some unit.

fn invert(self) -> Self

Return the inverse of an angle.

fn reflect_x(self) -> Self

Return the reflection of an angle over the x axis.

impl<T: Float> Interpolate for Deg<T>

fn interpolate<U>(&self, right: &U, pos: Self::Scalar) -> Self where U: Clone + IntoAngle<Self, OutputScalar=Self::Scalar>

Perform a linear interpolation between two angles.

fn interpolate_forward<U>(&self, right: &U, pos: Self::Scalar) -> Self where U: Clone + IntoAngle<Self, OutputScalar=Self::Scalar>

Perform a linear interpolation between two angles, going forward from self to right.

impl<T: Float + ApproxEq> ApproxEq for Deg<T> where T::Epsilon: Clone

type Epsilon = T::Epsilon

Used for specifying relative comparisons.

fn default_epsilon() -> Self::Epsilon

The default tolerance to use when testing values that are close together.

fn default_max_relative() -> Self::Epsilon

The default relative tolerance for testing values that are far-apart.

fn default_max_ulps() -> u32

The default ULPs to tolerate when testing values that are far-apart.

fn relative_eq(&self,
               other: &Self,
               epsilon: Self::Epsilon,
               max_relative: Self::Epsilon)
               -> bool

A test for equality that uses a relative comparison if the values are far apart.

fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool

A test for equality that uses units in the last place (ULP) if the values are far apart.

fn relative_ne(&self,
               other: &Self,
               epsilon: Self::Epsilon,
               max_relative: Self::Epsilon)
               -> bool

The inverse of ApproxEq::relative_eq.

fn ulps_ne(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool

The inverse of ApproxEq::ulps_eq.

impl<T: Rem<T, Output=T>> Rem for Deg<T>

type Output = Deg<T>

The resulting type after applying the % operator

fn rem(self, rhs: Deg<T>) -> Deg<T>

The method for the % operator

impl<T: RemAssign> RemAssign for Deg<T>

fn rem_assign(&mut self, rhs: Deg<T>)

The method for the %= operator

impl<U, T> Add<U> for Deg<T> where T: Float + Add<T, Output=T>, U: IntoAngle<Deg<T>, OutputScalar=T>

type Output = Deg<T>

The resulting type after applying the + operator

fn add(self, rhs: U) -> Deg<T>

The method for the + operator

impl<U, T> AddAssign<U> for Deg<T> where T: Float + AddAssign<T>, U: IntoAngle<Deg<T>, OutputScalar=T>

fn add_assign(&mut self, rhs: U)

The method for the += operator

impl<U, T> Sub<U> for Deg<T> where T: Float + Sub<T, Output=T>, U: IntoAngle<Deg<T>, OutputScalar=T>

type Output = Deg<T>

The resulting type after applying the - operator

fn sub(self, rhs: U) -> Deg<T>

The method for the - operator

impl<U, T> SubAssign<U> for Deg<T> where T: Float + SubAssign<T>, U: IntoAngle<Deg<T>, OutputScalar=T>

fn sub_assign(&mut self, rhs: U)

The method for the -= operator

impl<T: Mul<T, Output=T>> Mul<T> for Deg<T>

type Output = Deg<T>

The resulting type after applying the * operator

fn mul(self, rhs: T) -> Deg<T>

The method for the * operator

impl<T: MulAssign<T>> MulAssign<T> for Deg<T>

fn mul_assign(&mut self, rhs: T)

The method for the *= operator

impl<T: Div<T, Output=T>> Div<T> for Deg<T>

type Output = Deg<T>

The resulting type after applying the / operator

fn div(self, rhs: T) -> Deg<T>

The method for the / operator

impl<T: DivAssign<T>> DivAssign<T> for Deg<T>

fn div_assign(&mut self, rhs: T)

The method for the /= operator

impl<T: Neg<Output=T>> Neg for Deg<T>

type Output = Deg<T>

The resulting type after applying the - operator

fn neg(self) -> Deg<T>

The method for the unary - operator

impl<T: Float> Zero for Deg<T>

fn zero() -> Deg<T>

Returns the additive identity element of Self, 0.

fn is_zero(&self) -> bool

Returns true if self is equal to the additive identity.

impl<T: Zero> Default for Deg<T>

fn default() -> Deg<T>

Returns the "default value" for a type.

impl<T, U> FromAngle<U> for Deg<T> where U: Angle<Scalar=T>, T: Float

fn from_angle(from: U) -> Deg<T>

Construct Self by converting a T.

impl<T: Float> From<Rad<T>> for Deg<T>

fn from(from: Rad<T>) -> Deg<T>

Performs the conversion.

impl<T: Float> From<Turns<T>> for Deg<T>

fn from(from: Turns<T>) -> Deg<T>

Performs the conversion.

impl<T: Float> From<ArcMinutes<T>> for Deg<T>

fn from(from: ArcMinutes<T>) -> Deg<T>

Performs the conversion.

impl<T: Float> From<ArcSeconds<T>> for Deg<T>

fn from(from: ArcSeconds<T>) -> Deg<T>

Performs the conversion.

impl<T: Display> Display for Deg<T>

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

Formats the value using the given formatter.