Struct Contour 

pub struct Contour<Point> { /* private fields */ }

Simple crate::Contour implementation.

Implementations

impl<Point> Contour<Point>

pub fn new(points: Vec<Point>, is_closed: bool) -> Self

Creates a new contour.

pub fn open(points: Vec<Point>) -> Self

Creates a new open contour.

pub fn closed(points: Vec<Point>) -> Self

Creates a new closed contour.

pub fn into_closed(self) -> Option<ClosedContour<Point>>

Converts self into a ClosedContour instance if the contour is closed, or returns None if the contour is open.

pub fn project_points<P, Proj>(&self, projection: &Proj) -> Option<Contour<P>>

where Proj: Projection<InPoint = Point, OutPoint = P> + ?Sized,

Projects all the points of the contour with the given projection.

Trait Implementations

impl<Point: Clone> Clone for Contour<Point>

fn clone(&self) -> Contour<Point>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<P: Copy> Contour for Contour<P>

type Point = P

Type of the points the contour is consisted of.

fn is_closed(&self) -> bool

Whether the contour is closed.

fn iter_points(&self) -> impl Iterator<Item = P>

Iterate over the points of the contour.

fn iter_points_closing(&self) -> impl Iterator<Item = Self::Point>

where Self::Point: Copy,

Same as Contour::iter_points but for closed contours repeats the first point again at the end of the iterator.

fn iter_segments(&self) -> impl Iterator<Item = Segment<Self::Point>>

where Self::Point: Copy,

Iterates over segments of the contour. For closed contours this includes the segment between the last and the first points of the contour.

fn project_points<Proj>( &self, projection: &Proj, ) -> Option<Contour<Proj::OutPoint>>

where Proj: Projection<InPoint = Self::Point> + ?Sized,

Project all the points of the contour with the given projection.

impl<Point: Debug> Debug for Contour<Point>

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

Formats the value using the given formatter.

impl<Point: Default> Default for Contour<Point>

fn default() -> Contour<Point>

Returns the “default value” for a type.

impl<'de, Point> Deserialize<'de> for Contour<Point>

where Point: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<P> From<ClosedContour<P>> for Contour<P>

fn from(value: ClosedContour<P>) -> Self

Converts to this type from the input type.

impl<P> From<Contour<P>> for Geom<P>

fn from(value: Contour<P>) -> Self

Converts to this type from the input type.

impl<P: GeometryType> GeometryType for Contour<P>

type Type = ContourGeometryType

Type of the geometry. Geometry trait is implemented for one of the following types:

type Space = <P as GeometryType>::Space

Coordinate space that this geometry uses. This specifies what kind of coordinates the geometry uses.

impl<Point: Hash> Hash for Contour<Point>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<Point: Ord> Ord for Contour<Point>

fn cmp(&self, other: &Contour<Point>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Point: PartialEq> PartialEq for Contour<Point>

fn eq(&self, other: &Contour<Point>) -> 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<Point: PartialOrd> PartialOrd for Contour<Point>

fn partial_cmp(&self, other: &Contour<Point>) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl<Point> Serialize for Contour<Point>

where Point: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<Point: Eq> Eq for Contour<Point>

impl<Point> StructuralPartialEq for Contour<Point>