internal

Documentation

Index

• func NewCirc(p Point, r float64) circ
• func NewNode(h int) *node
• func NewRTree() *rtree
• func NewRect(min, max Point) rect
• type Context
• type Item
• type Point

Functions

func NewCirc

func NewCirc(p Point, r float64) circ

func NewNode

func NewNode(h int) *node

NewNode 新节点

func NewRTree

func NewRTree() *rtree

func NewRect

func NewRect(min, max Point) rect

Types

type Context

type Context = any

type Item

type Item interface {
	ID() uint
	Context() Context
	Rect() (Point, Point)
}

type Point

type Point struct {
	X int
	Y int
}