colormapping

README

Golang minetest colormappings

Example

m := colormapping.NewColorMapping()
err := m.LoadDefaults()
assert.NoError(t, err)

c := m.GetColor("scifi_nodes:blacktile2", 0)
assert.NotNil(t, c)
assert.Equal(t, uint8(20), c.R)
assert.Equal(t, uint8(20), c.G)
assert.Equal(t, uint8(20), c.B)

License

Assets:

• colors/unifieddyes_palette_extended.png GPL 2.0 or higher (https://github.com/mt-mods/unifieddyes)

Code: MIT

Documentation

Index

• Variables
• type ColorMapping
  • func NewColorMapping() *ColorMapping
  • func (m *ColorMapping) GetColor(name string, param2 int) *color.RGBA
  • func (m *ColorMapping) GetColors() map[string]*color.RGBA
  • func (m *ColorMapping) LoadBytes(buffer []byte) (int, error)
  • func (m *ColorMapping) LoadDefaults() error
  • func (m *ColorMapping) LoadVFSColors(filename string) (int, error)
• type Palette
  • func NewPalette(imagefile []byte) (*Palette, error)
  • func (m *Palette) GetColor(param2 int) *color.RGBA

Variables

var Files embed.FS

Types

type ColorMapping

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

func NewColorMapping

func NewColorMapping() *ColorMapping

func (*ColorMapping) GetColor

func (m *ColorMapping) GetColor(name string, param2 int) *color.RGBA

func (*ColorMapping) GetColors

func (m *ColorMapping) GetColors() map[string]*color.RGBA

func (*ColorMapping) LoadBytes

func (m *ColorMapping) LoadBytes(buffer []byte) (int, error)

func (*ColorMapping) LoadDefaults

func (m *ColorMapping) LoadDefaults() error

func (*ColorMapping) LoadVFSColors

func (m *ColorMapping) LoadVFSColors(filename string) (int, error)

type Palette

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

func NewPalette

func NewPalette(imagefile []byte) (*Palette, error)

func (*Palette) GetColor

func (m *Palette) GetColor(param2 int) *color.RGBA