Struct BoundingBox 

pub struct BoundingBox {
    pub min: Array1<f64>,
    pub max: Array1<f64>,
}

A 3D bounding box defined by its minimum and maximum corners

Fields

min: Array1<f64>

Minimum coordinates of the box (lower left front corner)

max: Array1<f64>

Maximum coordinates of the box (upper right back corner)

Implementations

impl BoundingBox

pub fn new( min: &ArrayView1<'_, f64>, max: &ArrayView1<'_, f64>, ) -> SpatialResult<Self>

Create a new bounding box from min and max corners

Arguments

• min - Minimum coordinates (lower left front corner)
• max - Maximum coordinates (upper right back corner)

Returns

A new BoundingBox

Errors

Returns an error if the min or max arrays don’t have 3 elements, or if min > max for any dimension

pub fn from_points(points: &ArrayView2<'_, f64>) -> SpatialResult<Self>

Create a bounding box that encompasses a set of points

Arguments

• points - An array of 3D points

Returns

A bounding box that contains all the points

Errors

Returns an error if the points array is empty or if points don’t have 3 dimensions

pub fn contains(&self, point: &ArrayView1<'_, f64>) -> SpatialResult<bool>

Check if a point is inside the bounding box

Arguments

• point - A 3D point to check

Returns

True if the point is inside or on the boundary of the box, false otherwise

Errors

Returns an error if the point doesn’t have exactly 3 elements

pub fn center(&self) -> Array1<f64>

Get the center point of the bounding box

Returns

The center point of the box

pub fn dimensions(&self) -> Array1<f64>

Get the dimensions (width, height, depth) of the bounding box

Returns

An array containing the dimensions of the box

pub fn overlaps(&self, other: &BoundingBox) -> bool

Check if this bounding box overlaps with another one

Arguments

• other - Another bounding box to check against

Returns

True if the boxes overlap, false otherwise

pub fn squared_distance_to_point( &self, point: &ArrayView1<'_, f64>, ) -> SpatialResult<f64>

Calculate the squared distance from a point to the nearest point on the bounding box

Arguments

• point - A 3D point

Returns

The squared distance to the nearest point on the box boundary or 0 if the point is inside

Errors

Returns an error if the point doesn’t have exactly 3 elements

pub fn split_into_octants(&self) -> [BoundingBox; 8]

Split the bounding box into 8 equal octants

Returns

An array of 8 bounding boxes representing the octants

Trait Implementations

impl Clone for BoundingBox

fn clone(&self) -> BoundingBox

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BoundingBox

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

Formats the value using the given formatter.