hexmap

README

hexmap

Documentation

Index

• func Convert(vs []Point) (xs []int, ys []int)
• type Hexagon
  • func (hex Hexagon) BoundingBox() (a, b Point)
  • func (hex Hexagon) CopyBottom() Hexagon
  • func (hex Hexagon) CopyBottomLeft() Hexagon
  • func (hex Hexagon) CopyBottomRight() Hexagon
  • func (hex Hexagon) CopyTop() Hexagon
  • func (hex Hexagon) CopyTopLeft() Hexagon
  • func (hex Hexagon) CopyTopRight() Hexagon
  • func (hex Hexagon) Vertices() []Point
• type Map
  • func (m Map) Contains(a Hexagon) bool
  • func (m Map) Hexes(populatePercent int) []*Hexagon
  • func (m Map) WriteSVG(f *os.File, points bool, numberHexes bool, populatePercent int)
• type Point
  • func (p Point) Equals(q Point) bool
  • func (p Point) InBounds(x1, y1, x2, y2 int) bool
  • func (p Point) Plus(q Point) Point
  • func (p Point) String() string
  • func (p Point) Sub(q Point) Point

Functions

func Convert

func Convert(vs []Point) (xs []int, ys []int)

Types

type Hexagon

type Hexagon struct {
	Center Point
	Radius float64
	ID     string
}

func (Hexagon) BoundingBox

func (hex Hexagon) BoundingBox() (a, b Point)

func (Hexagon) CopyBottom

func (hex Hexagon) CopyBottom() Hexagon

func (Hexagon) CopyBottomLeft

func (hex Hexagon) CopyBottomLeft() Hexagon

func (Hexagon) CopyBottomRight

func (hex Hexagon) CopyBottomRight() Hexagon

func (Hexagon) CopyTop

func (hex Hexagon) CopyTop() Hexagon

func (Hexagon) CopyTopLeft

func (hex Hexagon) CopyTopLeft() Hexagon

func (Hexagon) CopyTopRight

func (hex Hexagon) CopyTopRight() Hexagon

func (Hexagon) Vertices

func (hex Hexagon) Vertices() []Point

type Map

type Map struct {
	Width, Height int
	HexRadius     float64
	Units         string
}

func (Map) Contains

func (m Map) Contains(a Hexagon) bool

func (Map) Hexes

func (m Map) Hexes(populatePercent int) []*Hexagon

func (Map) WriteSVG

func (m Map) WriteSVG(f *os.File, points bool, numberHexes bool, populatePercent int)

type Point

type Point struct {
	X, Y int
}

func (Point) Equals

func (p Point) Equals(q Point) bool

func (Point) InBounds

func (p Point) InBounds(x1, y1, x2, y2 int) bool

func (Point) Plus

func (p Point) Plus(q Point) Point

func (Point) String

func (p Point) String() string

func (Point) Sub

func (p Point) Sub(q Point) Point