Trait building_blocks::prelude::Point

pub trait Point: Ones + Bounded + PartialOrd<Self> + Copy + Add<Self, Output = Self> + Sub<Self, Output = Self> + Mul<Self::Scalar, Output = Self, Output = Self> + Mul<Self> + Div<Self::Scalar, Output = Self, Output = Self> + Div<Self> + Neg + Zero {
    type Scalar: Copy;
    fn basis() -> Vec<Self>;
    fn abs(&self) -> Self;
    fn at(&self, component_index: usize) -> Self::Scalar;
    fn map_components(&self, f: impl Fn(Self::Scalar) -> Self::Scalar) -> Self;
}

A trait that bundles op traits that all PointN<N> (and its components) should have.

Associated Types

type Scalar: Copy

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Required methods

fn basis() -> Vec<Self>

fn abs(&self) -> Self

Returns a point where each component is the absolute value of the input component.

fn at(&self, component_index: usize) -> Self::Scalar

Returns the component specified by index. I.e. X = 0, Y = 1, Z = 2.

fn map_components(&self, f: impl Fn(Self::Scalar) -> Self::Scalar) -> Self

Returns the point after applying f component-wise.

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Implementors

impl Point for PointN<[f32; 2]>

type Scalar = f32

pub fn basis() -> Vec<PointN<[f32; 2]>>

pub fn abs(&self) -> PointN<[f32; 2]>

pub fn at(&self, component_index: usize) -> <PointN<[f32; 2]> as Point>::Scalar

pub fn map_components(
    &self,
    f: impl Fn(<PointN<[f32; 2]> as Point>::Scalar) -> <PointN<[f32; 2]> as Point>::Scalar
) -> PointN<[f32; 2]>

impl Point for PointN<[f32; 3]>

type Scalar = f32

pub fn basis() -> Vec<PointN<[f32; 3]>>

pub fn abs(&self) -> PointN<[f32; 3]>

pub fn at(&self, component_index: usize) -> <PointN<[f32; 3]> as Point>::Scalar

pub fn map_components(
    &self,
    f: impl Fn(<PointN<[f32; 3]> as Point>::Scalar) -> <PointN<[f32; 3]> as Point>::Scalar
) -> PointN<[f32; 3]>

impl Point for PointN<[i32; 2]>

type Scalar = i32

pub fn basis() -> Vec<PointN<[i32; 2]>>

pub fn abs(&self) -> PointN<[i32; 2]>

pub fn at(&self, component_index: usize) -> <PointN<[i32; 2]> as Point>::Scalar

pub fn map_components(
    &self,
    f: impl Fn(<PointN<[i32; 2]> as Point>::Scalar) -> <PointN<[i32; 2]> as Point>::Scalar
) -> PointN<[i32; 2]>

impl Point for PointN<[i32; 3]>

type Scalar = i32

pub fn basis() -> Vec<PointN<[i32; 3]>>

pub fn abs(&self) -> PointN<[i32; 3]>

pub fn at(&self, component_index: usize) -> <PointN<[i32; 3]> as Point>::Scalar

pub fn map_components(
    &self,
    f: impl Fn(<PointN<[i32; 3]> as Point>::Scalar) -> <PointN<[i32; 3]> as Point>::Scalar
) -> PointN<[i32; 3]>

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