Struct Placement 

pub struct Placement {
    pub axes: [P3; 3],
    pub origin: P3,
}

A rigid motion, as an assembly places a part: p -> origin + axes p.

Fields

axes: [P3; 3]

The images of the unit vectors: the columns of the rotation.

origin: P3

Implementations

impl Placement

pub const IDENTITY: Placement

pub fn of(frame: &Frame) -> Self

The motion taking the world frame to frame.

pub fn direction(&self, d: P3) -> P3

pub fn point(&self, p: P3) -> P3

pub fn then(&self, outer: &Placement) -> Placement

This motion, then outer.

pub fn inverse(&self) -> Placement

Trait Implementations

impl Clone for Placement

fn clone(&self) -> Placement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Placement

impl Debug for Placement

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

Formats the value using the given formatter.

impl PartialEq for Placement

fn eq(&self, other: &Placement) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Placement