Struct Isovolume 

pub struct Isovolume<const D: usize> { /* private fields */ }

Encloses {p : f(p) <= 0} within the sampled domain; Self::clipped detects contact with its boundary.

Implementations

impl<const D: usize> Isovolume<D>

pub fn extract( min: [f32; D], max: [f32; D], resolution: usize, sdf: impl Fn([f32; D]) -> f32, ) -> Self

Requires a 1-Lipschitz signed distance; resolution counts cells along the longest axis.

pub fn piece_count(&self) -> usize

pub fn occupied_cells(&self) -> usize

pub fn cell_size(&self) -> f32

pub fn enclosure_margin(&self) -> f32

Upper bound on how far the cover extends past the true surface.

pub fn volume(&self) -> f32

Exact volume of the union of the pieces: that union is the marked cell set.

pub fn clipped(&self) -> bool

True when a marked cell touched the sampled domain’s boundary.

pub fn piece_bounds(&self, index: usize) -> ([f32; D], [f32; D])

Corner-to-corner, in the grid frame.

pub fn contains(&self, p: [f32; D]) -> bool

Linear in piece count: a verification query, not a broadphase.

impl Isovolume<3>

pub fn colliders(&self) -> Vec<(Vec3, Shape)>

Pose is extrinsic per the Shape contract, so the hull is origin-centred.

impl Isovolume<4>

pub fn colliders(&self) -> Vec<(Vec4, Shape)>

Trait Implementations

impl<const D: usize> Clone for Isovolume<D>

fn clone(&self) -> Isovolume<D>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const D: usize> Debug for Isovolume<D>

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

Formats the value using the given formatter.