Struct Nfp 

pub struct Nfp {
    pub polygons: Vec<Vec<(f64, f64)>>,
}

NFP computation result.

Fields

polygons: Vec<Vec<(f64, f64)>>

The computed NFP polygon(s). Multiple polygons can result from non-convex shapes.

Implementations

impl Nfp

pub fn new() -> Self

Creates a new empty NFP.

pub fn from_polygon(polygon: Vec<(f64, f64)>) -> Self

Creates an NFP with a single polygon.

pub fn from_polygons(polygons: Vec<Vec<(f64, f64)>>) -> Self

Creates an NFP with multiple polygons.

pub fn is_empty(&self) -> bool

Returns true if the NFP is empty.

pub fn vertex_count(&self) -> usize

Returns the total vertex count across all polygons.

Trait Implementations

impl Clone for Nfp

fn clone(&self) -> Nfp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Nfp

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

Formats the value using the given formatter.

impl Default for Nfp

fn default() -> Self

Returns the “default value” for a type.