Struct ClosestPoint 

pub struct ClosestPoint {
    pub position: [f32; 3],
    pub face: u32,
    pub uv: [f32; 2],
    pub distance: f32,
    pub signed_distance: Option<f32>,
    pub normal: [f32; 3],
}

Result of LimitEvaluator::closest_point.

Fields

position: [f32; 3]

The foot point on the limit surface.

face: u32

The refined quad of the closest point.

uv: [f32; 2]

In-quad (u, v) of the closest point (position == eval(face, uv)).

distance: f32

Euclidean distance from the query to position.

signed_distance: Option<f32>

Signed variant of distance when sign is available (closed surface), negative inside (the anti-winding-normal side).

normal: [f32; 3]

The limit normal at the closest point (sector-correct at creases): the surface normal in quad interiors, the angle-weighted pseudonormal on seam edges/corners. Unit length, or zero if it degenerates (see the module docs).

Trait Implementations

impl Clone for ClosestPoint

fn clone(&self) -> ClosestPoint

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ClosestPoint

impl Debug for ClosestPoint

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

Formats the value using the given formatter.

impl PartialEq for ClosestPoint

fn eq(&self, other: &ClosestPoint) -> 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 StructuralPartialEq for ClosestPoint