Struct Basis2d 

pub struct Basis2d {
    u: DVec3,
    v: DVec3,
}

The projection of a VItem.

Fields

u: DVec3

The basis vector in the u direction.

v: DVec3

The basis vector in the v direction.

Implementations

impl Basis2d

pub const XY: Self

XY

pub const XZ: Self

XZ

pub const YZ: Self

YZ

pub fn new(u: DVec3, v: DVec3) -> Self

Create a new 2d basis from two 3d vectors.

pub fn u(&self) -> DVec3

The basis vector in the u direction.

pub fn v(&self) -> DVec3

The basis vector in the v direction.

pub fn uv(&self) -> (DVec3, DVec3)

The basis vectors

pub fn corrected_u(&self) -> DVec3

The corrected basis vector in the u direction. This is same as Self::u.

pub fn corrected_v(&self) -> DVec3

The corrected basis vector in the v direction. This is recalculated to ensure orthogonality.

pub fn corrected_uv(&self) -> (DVec3, DVec3)

The corrected basis vectos. This is recalculated to ensure orthogonality.

pub fn normal(&self) -> DVec3

Get the normal vector of the projection target plane.

pub fn rotate_on_axis(&mut self, axis: DVec3, angle: f64)

Rotate the basis vectors around the given axis.

Trait Implementations

impl Clone for Basis2d

fn clone(&self) -> Basis2d

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Basis2d

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

Formats the value using the given formatter.

impl Default for Basis2d

fn default() -> Self

Returns the “default value” for a type.

impl Interpolatable for Basis2d

fn lerp(&self, other: &Self, t: f64) -> Self

Lerping between values

impl PartialEq for Basis2d

fn eq(&self, other: &Basis2d) -> 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 Copy for Basis2d

impl StructuralPartialEq for Basis2d