Struct bevy::math::prelude::Extrusion

pub struct Extrusion<T>
where
    T: Primitive2d,
{
    pub base_shape: T,
    pub half_depth: f32,
}

A 3D shape representing an extruded 2D base_shape.

Extruding a shape effectively “thickens” a 2D shapes, creating a shape with the same cross-section over the entire depth.

The resulting volumes are prisms. For example, a triangle becomes a triangular prism, while a circle becomes a cylinder.

Fields

base_shape: T

The base shape of the extrusion

half_depth: f32

Half of the depth of the extrusion

Implementations

impl<T> Extrusion<T>

where T: Primitive2d,

pub fn new(base_shape: T, depth: f32) -> Extrusion<T>

Create a new Extrusion<T> from a given base_shape and depth

Trait Implementations

impl<T> Bounded3d for Extrusion<T>

where T: BoundedExtrusion,

fn aabb_3d(&self, translation: Vec3, rotation: Quat) -> Aabb3d

Get an axis-aligned bounding box for the shape with the given translation and rotation

fn bounding_sphere(&self, translation: Vec3, rotation: Quat) -> BoundingSphere

Get a bounding sphere for the shape with the given translation and rotation

impl<T> Clone for Extrusion<T>

where T: Clone + Primitive2d,

fn clone(&self) -> Extrusion<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for Extrusion<T>

where T: Debug + Primitive2d,

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

Formats the value using the given formatter.

impl<P> From<Extrusion<P>> for Mesh

where P: Primitive2d + Meshable, <P as Meshable>::Output: Extrudable,

fn from(value: Extrusion<P>) -> Mesh

Converts to this type from the input type.

impl<T> Measured3d for Extrusion<T>

where T: Primitive2d + Measured2d,

fn area(&self) -> f32

Get the surface area of the extrusion

fn volume(&self) -> f32

Get the volume of the extrusion

impl<P> Meshable for Extrusion<P>

where P: Primitive2d + Meshable, <P as Meshable>::Output: Extrudable,

type Output = ExtrusionBuilder<P>

The output of Self::mesh. This will be a MeshBuilder used for creating a Mesh.

fn mesh(&self) -> <Extrusion<P> as Meshable>::Output

Creates a Mesh for a shape.

impl<T> PartialEq for Extrusion<T>

where T: PartialEq + Primitive2d,

fn eq(&self, other: &Extrusion<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<P> ShapeSample for Extrusion<P>

where P: Primitive2d + Measured2d + ShapeSample<Output = Vec2>,

type Output = Vec3

The type of vector returned by the sample methods, Vec2 for 2D shapes and Vec3 for 3D shapes.

fn sample_interior<R>( &self, rng: &mut R ) -> <Extrusion<P> as ShapeSample>::Output

where R: Rng + ?Sized,

Uniformly sample a point from inside the area/volume of this shape, centered on 0.

fn sample_boundary<R>( &self, rng: &mut R ) -> <Extrusion<P> as ShapeSample>::Output

where R: Rng + ?Sized,

Uniformly sample a point from the surface of this shape, centered on 0.

fn interior_dist(self) -> impl Distribution<Self::Output>

where Self: Sized,

Extract a Distribution whose samples are points of this shape’s interior, taken uniformly.

fn boundary_dist(self) -> impl Distribution<Self::Output>

where Self: Sized,

Extract a Distribution whose samples are points of this shape’s boundary, taken uniformly.

impl<T> Copy for Extrusion<T>

where T: Copy + Primitive2d,

impl<T> Primitive3d for Extrusion<T>

where T: Primitive2d,

impl<T> StructuralPartialEq for Extrusion<T>

where T: Primitive2d,