cubemap

Documentation

Index

• type M
  • func ParseCSVLines(lines []string, r rune) (M, error)
  • func (m M) AsString(empty rune) string
  • func (m M) Has(pos geom.Vec3) bool
  • func (m M) MinMax() (geom.Vec3, geom.Vec3)

Types

type M

type M map[geom.Vec3]rune

M is a map of geom.Vec3 to rune.

func ParseCSVLines

func ParseCSVLines(lines []string, r rune) (M, error)

ParseCSVLines parses a slice of comma-separated x,y,z lines into a cubemap.M.

func (M) AsString

func (m M) AsString(empty rune) string

func (M) Has

func (m M) Has(pos geom.Vec3) bool

Has returns true if the cubemap has an entry at pos.

func (M) MinMax

func (m M) MinMax() (geom.Vec3, geom.Vec3)

MinMax returns the minimum and maximum X, Y, and Z coordinates.