Struct LargeDiamond 

pub struct LargeDiamond {
    pub points: [(i32, i32); 8],
}

Large Diamond Search Pattern (LDSP).

An 8-point pattern for coarse search:

      *
    * * *
  * * O * *
    * * *
      *

Fields

points: [(i32, i32); 8]

Pattern offsets (dx, dy) for each point.

Implementations

impl LargeDiamond

pub const PATTERN: [(i32, i32); 8]

Standard LDSP offsets.

pub const fn new() -> Self

Creates a new large diamond pattern.

pub const fn size(&self) -> usize

Returns the number of points in the pattern.

pub const fn get(&self, index: usize) -> Option<(i32, i32)>

Gets the offset at a given index.

pub fn search( &self, ctx: &SearchContext<'_>, config: &SearchConfig, center: MotionVector, ) -> (MotionVector, u32, usize)

Searches using the large diamond pattern.

Trait Implementations

impl Clone for LargeDiamond

fn clone(&self) -> LargeDiamond

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LargeDiamond

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

Formats the value using the given formatter.

impl Default for LargeDiamond

fn default() -> Self

Returns the “default value” for a type.

impl Copy for LargeDiamond