Struct Edge

pub struct Edge {
    pub start: Point,
    pub end: Point,
}

Geometric primitive representing a line segment

Fields

start: Point

end: Point

Implementations

impl Edge

pub fn new(start: Point, end: Point) -> Self

pub fn extend_at_front(self, d: fsize) -> Self

pub fn extend_at_back(self, d: fsize) -> Self

pub fn scale(self, factor: fsize) -> Self

pub fn reverse(self) -> Self

pub fn collides_at(&self, other: &Edge) -> Option<Point>

pub fn closest_point_on_edge(&self, point: &Point) -> Point

Returns the closest point which lies on the edge to the given point

pub fn x_min(&self) -> fsize

pub fn y_min(&self) -> fsize

pub fn x_max(&self) -> fsize

pub fn y_max(&self) -> fsize

Trait Implementations

impl Clone for Edge

fn clone(&self) -> Edge

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CollidesWith<AARectangle> for Edge

fn collides_with(&self, other: &AARectangle) -> bool

impl CollidesWith<Edge> for AARectangle

fn collides_with(&self, edge: &Edge) -> bool

impl CollidesWith<Edge> for Circle

fn collides_with(&self, edge: &Edge) -> bool

impl CollidesWith<Edge> for Edge

fn collides_with(&self, other: &Edge) -> bool

impl Debug for Edge

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

Formats the value using the given formatter.

impl Distance<Edge> for Circle

fn sq_distance(&self, e: &Edge) -> fsize

Squared version of Distance::distance

fn distance(&self, e: &Edge) -> fsize

Minimum distance between two primitives. 0.0 if the primitives collide

impl Distance<Point> for Edge

fn sq_distance(&self, point: &Point) -> fsize

Squared version of Distance::distance

fn distance(&self, point: &Point) -> fsize

Minimum distance between two primitives. 0.0 if the primitives collide

impl PartialEq for Edge

fn eq(&self, other: &Edge) -> 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 SeparationDistance<Edge> for Circle

fn separation_distance(&self, e: &Edge) -> (GeoPosition, fsize)

In case of a collision between self and other, returns GeoPosition::Interior and the minimum distance to separate the two primitives. Otherwise, returns GeoPosition::Exterior and the minimum distance between the two primitives. (similar to Distance::distance)

fn sq_separation_distance(&self, e: &Edge) -> (GeoPosition, fsize)

Squared version of SeparationDistance::separation_distance

impl Shape for Edge

fn centroid(&self) -> Point

Geometric center of the shape

fn area(&self) -> fsize

Area of the interior of the shape

fn bbox(&self) -> AARectangle

Bounding box of the shape

fn diameter(&self) -> fsize

The distance between the two furthest points in the shape.

impl Transformable for Edge

fn transform(&mut self, t: &Transformation) -> &mut Self

fn transform_clone(&self, t: &Transformation) -> Self

impl TransformableFrom for Edge

fn transform_from(&mut self, reference: &Self, t: &Transformation) -> &mut Self

impl QTQueryable for Edge

impl StructuralPartialEq for Edge