Struct Polygon 

pub struct Polygon<const N: usize> {
    pub radius: f64,
}

A polygon with a fixed number of points. Now openscad uses points to initialize polygons which is fine but not very ergonomic.

Fields

radius: f64

Implementations

impl<const N: usize> Polygon<N>

pub const fn with_radius(radius: f64) -> Self

Create a regular polygon inscribed in a circle with the given radius.

pub const fn with_diameter(diameter: f64) -> Self

Create a regular polygon inscribed in a circle with the given diameter.

pub fn with_side(length: f64) -> Self

side = (2 * r * sin(angle / 2.0)) where angle = 2 * PI / N So the radius is calculated as: radius = side / (2 * sin(PI / N))

pub fn with_apothem(apothem: f64) -> Self

pub fn side(&self) -> f64

pub fn apothem(&self) -> f64

pub fn radius(&self) -> f64

pub fn points(&self) -> IntoIter<DVec2, N>

pub fn points_array(&self) -> [DVec2; N]

pub fn sides( &self, ) -> Map<CircularTupleWindows<IntoIter<DVec2, N>, (DVec2, DVec2)>, impl FnMut((DVec2, DVec2)) -> [DVec2; 2]>

Trait Implementations

impl<const N: usize> Clone for Polygon<N>

fn clone(&self) -> Polygon<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for Polygon<N>

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

Formats the value using the given formatter.

impl<'de, const N: usize> Deserialize<'de> for Polygon<N>

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const N: usize> From<Polygon<N>> for PolygonDynamic

Available on crate feature std only.

fn from(polygon: Polygon<N>) -> Self

Converts to this type from the input type.

impl<const N: usize> Object for Polygon<N>

fn name(&self) -> Option<&'static str>

impl<const N: usize> PartialEq for Polygon<N>

fn eq(&self, other: &Polygon<N>) -> 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<const N: usize> Serialize for Polygon<N>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<const N: usize> TryFrom<PolygonDynamic> for Polygon<N>

Available on crate feature std only.

type Error = Report<Error>

The type returned in the event of a conversion error.

fn try_from(value: PolygonDynamic) -> Result<Self, Self::Error>

Performs the conversion.

impl<const N: usize> Copy for Polygon<N>

impl<const N: usize> StructuralPartialEq for Polygon<N>

impl<const N: usize> TwoDimensional for Polygon<N>