Struct BspaNode 

pub struct BspaNode { /* private fields */ }

Implementations

impl BspaNode

pub fn new<I: IntoIterator<Item = Rect>>( avai_box: I, w: u32, n: usize, f: f32, ) -> Self

pub fn blocks(&self) -> &[Placement<RectGroup>]

Trait Implementations

impl Area for BspaNode

fn area(&self) -> u64

Occupied area (w * h)

fn fill_area(&self) -> u64

Area filled inside container

fn w(&self) -> u32

Get w of container

fn h(&self) -> u32

Get h of container

impl Area for &BspaNode

fn area(&self) -> u64

Occupied area (w * h)

fn fill_area(&self) -> u64

Area filled inside container

fn w(&self) -> u32

Get w of container

fn h(&self) -> u32

Get h of container

impl Clone for BspaNode

fn clone(&self) -> BspaNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BspaNode

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

Formats the value using the given formatter.

impl Default for BspaNode

fn default() -> BspaNode

Returns the “default value” for a type.

impl<const B: usize> Node<B> for BspaNode

fn has_fulfilled(&self) -> bool

Heuristic function returning node’s fulfillment status

fn expand<'a, I: Iterator<Item = &'a mut MaybeUninit<Self>>>( &'a self, iter: I, ) -> Result<usize, BeamError>

Generate successor nodes and write them to buffer

fn evaluate(&self) -> u64

Node’s score heuristics funciton for Beam::cycle

fn inflate(&mut self)

Mutate nodes in Beam::node_buf to meet criteria for Node::expand

fn estimate(&self) -> Option<usize>

impl PartialEq for BspaNode

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