Struct geom::pt::Pt2D

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pub struct Pt2D {
    x: f64,
    y: f64,
}

Expand description

This represents world-space in meters.

Fields

x: f64y: f64

Implementations

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pub fn to_gps(self, b: &GPSBounds) -> LonLat

Can go out of bounds.

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pub fn x(self) -> f64

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pub fn y(self) -> f64

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pub fn project_away(self, dist: Distance, theta: Angle) -> Pt2D

If distance is negative, this projects a point in theta.opposite()

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pub(crate) fn raw_dist_to(self, to: Pt2D) -> f64

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pub fn dist_to(self, to: Pt2D) -> Distance

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pub fn fast_dist(self, other: Pt2D) -> NotNan<f64>

Pretty meaningless units, for comparing distances very roughly

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pub fn angle_to(self, to: Pt2D) -> Angle

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pub fn offset(self, dx: f64, dy: f64) -> Pt2D

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pub fn center(pts: &[Pt2D ]) -> Pt2D

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pub fn approx_dedupe(pts: Vec<Pt2D>, threshold: Distance) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

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pub fn to_hashable(self) -> HashablePt2D

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pub fn simplify_rdp(pts: Vec<Pt2D>, epsilon: f64) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

Simplifies a list of points using Ramer-Douglas-Peuckr

Trait Implementations

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impl Clone for Pt2D

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fn clone(&self) -> Pt2D

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

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impl Debug for Pt2D

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

Formats the value using the given formatter. Read more

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impl<'de> Deserialize<'de> for Pt2D

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fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

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impl Display for Pt2D

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

Formats the value using the given formatter. Read more

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impl From<Coordinate<f64>> for Pt2D

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fn from(coord: Coordinate<f64>) -> Self

Performs the conversion.

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impl From<Point<f64>> for Pt2D

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fn from(point: Point<f64>) -> Self

Performs the conversion.

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impl From<Pt2D> for Coordinate<f64>

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fn from(pt: Pt2D) -> Self

Performs the conversion.

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impl From<Pt2D> for Point<f64>

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fn from(pt: Pt2D) -> Self

Performs the conversion.

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impl PartialEq<Pt2D> for Pt2D

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fn eq(&self, other: &Pt2D) -> bool

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

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

This method tests for !=.

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impl Serialize for Pt2D

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl Copy for Pt2D

Auto Trait Implementations

impl RefUnwindSafe for Pt2D

impl Send for Pt2D

impl Sync for Pt2D

impl Unpin for Pt2D

impl UnwindSafe for Pt2D

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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Struct geom::pt::Pt2D

Fields

Implementations

impl Pt2D

pub fn new(x: f64, y: f64) -> Pt2D

pub fn zero() -> Self

pub fn approx_eq(self, other: Pt2D, threshold: Distance) -> bool

pub fn to_gps(self, b: &GPSBounds) -> LonLat

pub fn x(self) -> f64

pub fn y(self) -> f64

pub fn project_away(self, dist: Distance, theta: Angle) -> Pt2D

pub(crate) fn raw_dist_to(self, to: Pt2D) -> f64

pub fn dist_to(self, to: Pt2D) -> Distance

pub fn fast_dist(self, other: Pt2D) -> NotNan<f64>

pub fn angle_to(self, to: Pt2D) -> Angle

pub fn offset(self, dx: f64, dy: f64) -> Pt2D

pub fn center(pts: &[Pt2D]) -> Pt2D

pub fn approx_dedupe(pts: Vec<Pt2D>, threshold: Distance) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

pub fn to_hashable(self) -> HashablePt2D

pub fn simplify_rdp(pts: Vec<Pt2D>, epsilon: f64) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where A: Allocator,

Trait Implementations

impl Clone for Pt2D

fn clone(&self) -> Pt2D

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

impl Debug for Pt2D

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

impl<'de> Deserialize<'de> for Pt2D

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where __D: Deserializer<'de>,

impl Display for Pt2D

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

impl From<Coordinate<f64>> for Pt2D

fn from(coord: Coordinate<f64>) -> Self

impl From<Point<f64>> for Pt2D

fn from(point: Point<f64>) -> Self

impl From<Pt2D> for Coordinate<f64>

fn from(pt: Pt2D) -> Self

impl From<Pt2D> for Point<f64>

fn from(pt: Pt2D) -> Self

impl PartialEq<Pt2D> for Pt2D

fn eq(&self, other: &Pt2D) -> bool

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

impl Serialize for Pt2D

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where __S: Serializer,

impl Copy for Pt2D

Auto Trait Implementations

impl RefUnwindSafe for Pt2D

impl Send for Pt2D

impl Sync for Pt2D

impl Unpin for Pt2D

impl UnwindSafe for Pt2D

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

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

type Owned = T

pub fn to_owned(&self) -> T

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

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

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

type Error = Infallible

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

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

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

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

impl<T> DeserializeOwned for T where T: for<'de> Deserialize<'de>,

pub fn center(pts: &[Pt2D ]) -> Pt2D

pub fn approx_dedupe(pts: Vec<Pt2D>, threshold: Distance) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

pub fn simplify_rdp(pts: Vec<Pt2D>, epsilon: f64) -> Vec<Pt2D>ⓘNotable traits for Vec<u8, A>`impl<A> Write for Vec<u8, A> where A: Allocator,`

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error> where
__D: Deserializer<'de>,

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
S: Serializer,

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

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

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

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

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

impl<T> ToString for T where
T: Display + ?Sized,

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

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

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,