grid

Documentation

Index

• Variables
• type Plane
  • func (p Plane[T]) All() [][]T
  • func (p *Plane[T]) Col(x int) []T
  • func (p Plane[T]) Get(x, y int) T
  • func (p Plane[T]) Has(x, y int) bool
  • func (p *Plane[T]) Height() int
  • func (p *Plane[T]) Row(y int) []T
  • func (p *Plane[T]) Set(x, y int, item T)
  • func (p Plane[T]) Sparse() map[int]map[int]T
  • func (p *Plane[T]) Width() int
• type Point
  • func (p Point) Neighboring(q Point) bool
• type UnitVector
• type Vector

Variables

var (
	UnitVectorNorth = UnitVector{Point{0, -1}, 1}
	UnitVectorSouth = UnitVector{Point{0, 1}, 1}
	UnitVectorWest  = UnitVector{Point{-1, 0}, 1}
	UnitVectorEast  = UnitVector{Point{1, 0}, 1}
)

Types

type Plane

type Plane[T item] struct {
	// contains filtered or unexported fields
}

func (Plane[T]) All

func (p Plane[T]) All() [][]T

func (*Plane[T]) Col

func (p *Plane[T]) Col(x int) []T

func (Plane[T]) Get

func (p Plane[T]) Get(x, y int) T

func (Plane[T]) Has

func (p Plane[T]) Has(x, y int) bool

func (*Plane[T]) Height

func (p *Plane[T]) Height() int

func (*Plane[T]) Row

func (p *Plane[T]) Row(y int) []T

func (*Plane[T]) Set

func (p *Plane[T]) Set(x, y int, item T)

func (Plane[T]) Sparse

func (p Plane[T]) Sparse() map[int]map[int]T

func (*Plane[T]) Width

func (p *Plane[T]) Width() int

type Point

type Point struct {
	X int
	Y int
}

func (Point) Neighboring

func (p Point) Neighboring(q Point) bool

type UnitVector

type UnitVector Vector

type Vector

type Vector struct {
	// contains filtered or unexported fields
}