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quadtree

package module

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Versions in this module

v1

v1.0.4

Apr 25, 2025

v1.0.3

Aug 2, 2023

v1.0.2

Nov 10, 2022

v1.0.1

Oct 13, 2022

v1.0.0

Sep 8, 2022

Changes in this version

+ type Iter func(x, y, w, h float64, value T)

+ type Tree struct

+ func New(w, h float64, depth int) (rv *Tree[T])

+ func (t *Tree[T]) Add(x, y, w, h float64, value T) (ok bool)

+ func (t *Tree[T]) Del(x, y float64) (ok bool)

+ func (t *Tree[T]) ForEach(x, y, w, h float64, iter Iter[T])

+ func (t *Tree[T]) Get(x, y, w, h float64) (value T, ok bool)

+ func (t *Tree[T]) KNearest(x, y, distance float64, k int, iter Iter[T])

+ func (t *Tree[T]) Move(x, y, newX, newY float64) (ok bool)

+ func (t *Tree[T]) Size() int