Struct bevy_math::primitives::Torus

pub struct Torus {
    pub minor_radius: f32,
    pub major_radius: f32,
}

A torus primitive, often representing a ring or donut shape

Fields

minor_radius: f32

The radius of the tube of the torus

major_radius: f32

The distance from the center of the torus to the center of the tube

Implementations

impl Torus

pub fn new(inner_radius: f32, outer_radius: f32) -> Self

Create a new Torus from an inner and outer radius.

The inner radius is the radius of the hole, and the outer radius is the radius of the entire object

pub fn inner_radius(&self) -> f32

Get the inner radius of the torus. For a ring torus, this corresponds to the radius of the hole, or major_radius - minor_radius

pub fn outer_radius(&self) -> f32

Get the outer radius of the torus. This corresponds to the overall radius of the entire object, or major_radius + minor_radius

pub fn kind(&self) -> TorusKind

Get the TorusKind determined by the minor and major radii.

The torus can either be a ring torus that has a hole, a horn torus that doesn’t have a hole but also isn’t self-intersecting, or a spindle torus that is self-intersecting.

If the minor or major radius is non-positive, infinite, or NaN, TorusKind::Invalid is returned

pub fn area(&self) -> f32

Get the surface area of the torus. Note that this only produces the expected result when the torus has a ring and isn’t self-intersecting

pub fn volume(&self) -> f32

Get the volume of the torus. Note that this only produces the expected result when the torus has a ring and isn’t self-intersecting

Trait Implementations

impl Bounded3d for Torus

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 Clone for Torus

fn clone(&self) -> Torus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Torus

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

Formats the value using the given formatter.

impl Default for Torus

fn default() -> Self

Returns the default Torus with a minor radius of 0.25 and a major radius of 0.75.

impl<'de> Deserialize<'de> for Torus

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Torus

fn eq(&self, other: &Torus) -> 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 Serialize for Torus

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Torus

impl Primitive3d for Torus

impl StructuralPartialEq for Torus