Struct mgf::Rectangle

pub struct Rectangle {
    pub c: Point3<f32>,
    pub u: [Vector3<f32>; 2],
    pub e: [f32; 2],
}

A center point, two directions, and two half widths.

Fields

c: Point3<f32>

The center of the rectangle.

u: [Vector3<f32>; 2]

The directions of the rectangle. Must be normalized.

e: [f32; 2]

Half the lengths of each side of the rectangle.

Methods

impl Rectangle

pub fn new(center: Point3<f32>, axis: [Vector3<f32>; 2]) -> Self

Create a new rectangle.

Trait Implementations

impl BoundedBy<AABB> for Rectangle

fn bounds(&self) -> AABB

impl BoundedBy<Sphere> for Rectangle

fn bounds(&self) -> Sphere

impl Contacts<Moving<Component>> for Rectangle

fn contacts<F: FnMut(Contact)>(     &self,     rhs: &Moving<Component>,     callback: F ) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Contains<Point3<f32>> for Rectangle

fn contains(&self, p: &Point3<f32>) -> bool

Returns true if the current object contains the argument.

impl Contacts<Rectangle> for Moving<Sphere>

fn contacts<F: FnMut(Contact)>(&self, rhs: &Rectangle, callback: F) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Contacts<Rectangle> for Moving<Capsule>

fn contacts<F: FnMut(Contact)>(&self, rhs: &Rectangle, callback: F) -> bool

Calls the closure for each contact found. Returns true if any contact was found.

fn last_contact(&self, rhs: &RHS) -> Option<Contact>

Returns the last contact found, if one exists.

impl Copy for Rectangle

impl Clone for Rectangle

fn clone(&self) -> Rectangle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Into<Plane> for Rectangle

fn into(self) -> Plane

Performs the conversion.

impl Add<Vector3<f32>> for Rectangle

type Output = Self

The resulting type after applying the + operator.

fn add(self, v: Vector3<f32>) -> Self

Performs the + operation.

impl Sub<Vector3<f32>> for Rectangle

type Output = Self

The resulting type after applying the - operator.

fn sub(self, v: Vector3<f32>) -> Self

Performs the - operation.

impl AddAssign<Vector3<f32>> for Rectangle

fn add_assign(&mut self, v: Vector3<f32>)

Performs the += operation.

impl SubAssign<Vector3<f32>> for Rectangle

fn sub_assign(&mut self, v: Vector3<f32>)

Performs the -= operation.

impl Shape for Rectangle

fn center(&self) -> Point3<f32>

Returns the center of mass of the geometry, assuming a regular density.

fn closest_point(&self, to: Point3<f32>) -> Point3<f32>

Returns the closest point on the shape to the given point.

fn set_pos(&mut self, p: Point3<f32>)

Sets the center of the shape to p.

impl Polygon for Rectangle

const NUM_VERTICES: usize

NUM_VERTICES: usize = 4

The number of vertices and edges available to query.

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

Returns the ith vertex as a Point.

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

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