fonts

Documentation

Index

• func LoadFonts(dir string) (map[string]*Font, error)
• type Font
  • func LoadFont(filename string) (*Font, error)
  • func (f *Font) Entries() int
  • func (f *Font) Indices(s string) ([]int, error)
• type Point
• type Range

Functions

func LoadFonts

func LoadFonts(dir string) (map[string]*Font, error)

Types

type Font

type Font struct {
	Name string
	// Contains the sprite data for the font
	ObjectFile string

	// Maps ASCII bytes to a sprite offset in the ObjectFile
	Ranges  []Range
	Mapping map[rune]int
}

func LoadFont

func LoadFont(filename string) (*Font, error)

func (*Font) Entries

func (f *Font) Entries() int

func (*Font) Indices

func (f *Font) Indices(s string) ([]int, error)

Returns the offsets required to display a given string, returning an error if some of the runes in the string are unknown to the font

type Point

type Point struct {
	Rune   rune
	Sprite int
}

type Range

type Range struct {
	Min Point
	Max Point
}