Struct Segment

pub struct Segment<P> {
    pub start: P,
    pub end: P,
}

A bounded linear span between two endpoints.

A segment is stored by its endpoints rather than an origin/direction pair with an interval, because endpoint identity is what topology and imported data actually carry. The natural parameterisation is start + t * (end - start) over t in [0, 1]; keeping that implicit avoids inventing a parameter range the source never stated.

Fields

start: P

Endpoint at parameter zero.

end: P

Endpoint at parameter one.

Trait Implementations

impl<P> Clone for Segment<P>

where P: Clone,

fn clone(&self) -> Segment<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P> Debug for Segment<P>

where P: Debug,

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

Formats the value using the given formatter.

impl<P> PartialEq for Segment<P>

where P: PartialEq,

fn eq(&self, other: &Segment<P>) -> 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<P> Copy for Segment<P>

where P: Copy,

impl<P> StructuralPartialEq for Segment<P>