point

package
v0.0.0-...-abf69a9 Latest Latest
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 Go to latest Published: Dec 26, 2024 License: MIT Imports: 1 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	UP    = Direction{-1, 0}
	RIGHT = Direction{0, 1}
	DOWN  = Direction{1, 0}
	LEFT  = Direction{0, -1}
	TL    = Direction{-1, -1}
	TR    = Direction{-1, 1}
	BL    = Direction{1, -1}
	BR    = Direction{1, 1}
)
View Source 
var DIRECTIONS = []Direction{UP, RIGHT, DOWN, LEFT}
View Source 
var DIRECTIONS9 = []Direction{UP, RIGHT, DOWN, LEFT, TL, TR, BL, BR}

Functions

This section is empty.

Types

type Direction 

type Direction Point

type Point 

type Point struct {
	I int
	J int
}

func NewPoint 

func NewPoint(i int, j int) Point

func (*Point) Clone 

func (p *Point) Clone() Point

func (*Point) Distance 

func (p *Point) Distance(p2 Point) Point

func (*Point) Equal 

func (p *Point) Equal(p2 Point) bool

func (*Point) Hash 

func (p *Point) Hash() string

func (*Point) InsideBounds 

func (p *Point) InsideBounds(iMin int, jMin int, iMax int, jMax int) bool

func (*Point) Sum 

func (p *Point) Sum(p2 Point)

func (*Point) SumNew 

func (p *Point) SumNew(p2 Point) Point

func (*Point) Symmetric 

func (p *Point) Symmetric() Point

Source Files

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