Struct Polygon2 

pub struct Polygon2 {
    pub vertices: VecDeque<Vec2>,
}

Fields

vertices: VecDeque<Vec2>

Implementations

impl Polygon2

pub fn terminal(&self, terminal: PolygonTerminal) -> Vec2

pub fn extend_by_line( &mut self, terminal: PolygonTerminal, other_line_end: Vec2, )

pub fn merge_polygon( &mut self, my_terminal: PolygonTerminal, other: Polygon2, other_terminal: PolygonTerminal, )

This assumes that the polygon to be merged doesn’t contain any vertices that are already part of this polygon.

pub fn is_closed(&self) -> bool

pub fn close(&mut self)

pub fn length(&self) -> f32

Trait Implementations

impl Clone for Polygon2

fn clone(&self) -> Polygon2

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Polygon2

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

Formats the value using the given formatter.

impl PartialEq for Polygon2

fn eq(&self, other: &Polygon2) -> 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 Polygon2