Struct Extent 

pub struct Extent {
    pub lo: [f32; 2],
    pub hi: [f32; 2],
}

A sampled bounding box in the figure’s own world units.

Fields

lo: [f32; 2]

Lower corner.

hi: [f32; 2]

Upper corner.

Implementations

impl Extent

pub fn centre(&self) -> [f32; 2]

The box’s midpoint.

pub fn half(&self) -> [f32; 2]

Half the box’s span on each axis, floored just above zero so a degenerate figure (every point identical — reachable at a fully collapsed morph) cannot produce a division by zero downstream where a scale is fitted.

pub fn is_finite(&self) -> bool

Whether every corner is a real number — the property a diverged table fails, and the one the sweep asserts.

Trait Implementations

impl Clone for Extent

fn clone(&self) -> Extent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Extent

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

Formats the value using the given formatter.

impl PartialEq for Extent

fn eq(&self, other: &Extent) -> 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 Extent

impl StructuralPartialEq for Extent