Struct CurvePath 

pub struct CurvePath { /* private fields */ }

Pieces of curves laid end to end, in the order the path runs; see the module documentation.

Implementations

impl CurvePath

pub fn new(pieces: Vec<PathPiece>) -> CurvePath

The path through pieces, in order. Nothing is checked here (see the module documentation).

pub fn pieces(&self) -> &[PathPiece]

The pieces, in order.

pub fn into_pieces(self) -> Vec<PathPiece>

The pieces, in order, by value.

pub fn is_empty(&self) -> bool

Whether the path has no pieces (an evaluator refuses it).

pub fn reversed(self) -> CurvePath

The same path traversed the other way: its pieces in reverse order, each reversed.

pub fn placed(self, rigid: DAffine3, exact: bool) -> CurvePath

The same path carried further by the rigid motion rigid (every piece, after any placement it has), exact when that motion is.

pub fn length(&self) -> f64

The sum of the pieces’ lengths, in their station measure: the path’s length once an evaluator has accepted it; infinite where a piece’s end is open (#298), which only an evaluator resolves.

Trait Implementations

impl Clone for CurvePath

fn clone(&self) -> CurvePath

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CurvePath

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

Formats the value using the given formatter.

impl Default for CurvePath

fn default() -> CurvePath

Returns the “default value” for a type.

impl Extend<PathPiece> for CurvePath

fn extend<I>(&mut self, pieces: I)

where I: IntoIterator<Item = PathPiece>,

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl From<PathPiece> for CurvePath

fn from(piece: PathPiece) -> CurvePath

Converts to this type from the input type.

impl FromIterator<PathPiece> for CurvePath

fn from_iter<I>(pieces: I) -> CurvePath

where I: IntoIterator<Item = PathPiece>,

Creates a value from an iterator.

impl PartialEq for CurvePath

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for CurvePath