Trait mgf::Polygon

pub trait Polygon: Copy + Shape + Contains<Point3<f32>> + Into<Plane> {
    const NUM_VERTICES: usize;

    fn vertex(&self, _: usize) -> Point3<f32>;
    fn edge(&self, _: usize) -> (usize, usize);
}

A type that is composed of vertices, edges and has a face.

The property of having a face means that a polygon type can determine if a point is contained on its surface.

Associated Constants

const NUM_VERTICES: usize

The number of vertices and edges available to query.

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Required methods

fn vertex(&self, _: usize) -> Point3<f32>

Returns the ith vertex as a Point.

fn edge(&self, _: usize) -> (usize, usize)

Returns the ith edge of the polygon as a pair of indices.

In the future this is hoped to be deprecate in favor of a constant associated array. Unfortunately it is impossible as of this moment to have arrays depend on associated constants.

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Implementors

impl Polygon for Rectangle

const NUM_VERTICES: usize

fn vertex(&self, i: usize) -> Point3<f32>

fn edge(&self, i: usize) -> (usize, usize)

impl Polygon for Triangle

const NUM_VERTICES: usize

fn vertex(&self, i: usize) -> Point3<f32>

fn edge(&self, i: usize) -> (usize, usize)

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