Struct Polygon 

pub struct Polygon {
    pub vertices: Vec<Point2>,
}

Closed polygon in normalized [0, 1] coordinates.

Defined by an ordered list of vertices. The polygon is implicitly closed (last vertex connects to first).

Fields

vertices: Vec<Point2>

Ordered vertices. Minimum 3 for a valid polygon.

Implementations

impl Polygon

pub fn new(vertices: Vec<Point2>) -> Self

Create a polygon from vertices.

pub fn len(&self) -> usize

Number of vertices.

pub fn is_empty(&self) -> bool

Whether the polygon has no vertices.

Trait Implementations

impl Clone for Polygon

fn clone(&self) -> Polygon

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Polygon

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

Formats the value using the given formatter.

impl PartialEq for Polygon

fn eq(&self, other: &Polygon) -> 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 StructuralPartialEq for Polygon