colors

package

v0.32.1 Latest Latest Go to latest Published: Aug 12, 2025 License: MIT Imports: 8 Imported by: 0

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Valid go.mod file
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Repository

github.com/EliCDavis/polyform

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Documentation ¶

Index ¶

func AddRGB(colors ...color.Color) color.Color
func Alpha(c color.Color) byte
func AlphaEqual(c color.Color, val byte) bool
func AlphaGreaterThan(c color.Color, val byte) bool
func AlphaGreaterThanOrEqual(c color.Color, val byte) bool
func AlphaLessThan(c color.Color, val byte) bool
func AlphaLessThanOrEqual(c color.Color, val byte) bool
func Blue(c color.Color) byte
func BlueEqual(c color.Color, val byte) bool
func BlueGreaterThan(c color.Color, val byte) bool
func BlueGreaterThanOrEqual(c color.Color, val byte) bool
func BlueLessThan(c color.Color, val byte) bool
func BlueLessThanOrEqual(c color.Color, val byte) bool
func Green(c color.Color) byte
func GreenEqual(c color.Color, val byte) bool
func GreenGreaterThan(c color.Color, val byte) bool
func GreenGreaterThanOrEqual(c color.Color, val byte) bool
func GreenLessThan(c color.Color, val byte) bool
func GreenLessThanOrEqual(c color.Color, val byte) bool
func Interpolate(a, b color.Color, t float64) color.Color
func LinearToSRGB(c float64) float64
func MultiplyRGBByConstant(c color.Color, amount float64) color.Color
func MultiplyRGBComponents(a, b color.Color) color.Color
func Red(c color.Color) byte
func RedEqual(c color.Color, val byte) bool
func RedGreaterThan(c color.Color, val byte) bool
func RedGreaterThanOrEqual(c color.Color, val byte) bool
func RedLessThan(c color.Color, val byte) bool
func RedLessThanOrEqual(c color.Color, val byte) bool
func SRGBToLinear(c float64) float64
type InterpolateNode
- func (n InterpolateNode) Out(out *nodes.StructOutput[coloring.WebColor])
type InterpolateToArrayNode
- func (n InterpolateToArrayNode) Out(out *nodes.StructOutput[[]coloring.WebColor])
type ToVectorArrayNode
- func (n ToVectorArrayNode) Vector3(out *nodes.StructOutput[[]vector3.Float64])
- func (n ToVectorArrayNode) Vector4(out *nodes.StructOutput[[]vector4.Float64])
type ToVectorNode
- func (n ToVectorNode) Vector3(out *nodes.StructOutput[vector3.Float64])
- func (n ToVectorNode) Vector4(out *nodes.StructOutput[vector4.Float64])

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AddRGB ¶

func AddRGB(colors ...color.Color) color.Color

func Alpha ¶ added in v0.10.0

func Alpha(c color.Color) byte

func AlphaEqual ¶

func AlphaEqual(c color.Color, val byte) bool

func AlphaGreaterThan ¶

func AlphaGreaterThan(c color.Color, val byte) bool

func AlphaGreaterThanOrEqual ¶

func AlphaGreaterThanOrEqual(c color.Color, val byte) bool

func AlphaLessThan ¶

func AlphaLessThan(c color.Color, val byte) bool

func AlphaLessThanOrEqual ¶

func AlphaLessThanOrEqual(c color.Color, val byte) bool

func Blue ¶ added in v0.10.0

func Blue(c color.Color) byte

func BlueEqual ¶

func BlueEqual(c color.Color, val byte) bool

func BlueGreaterThan ¶

func BlueGreaterThan(c color.Color, val byte) bool

func BlueGreaterThanOrEqual ¶

func BlueGreaterThanOrEqual(c color.Color, val byte) bool

func BlueLessThan ¶

func BlueLessThan(c color.Color, val byte) bool

func BlueLessThanOrEqual ¶

func BlueLessThanOrEqual(c color.Color, val byte) bool

func Green ¶ added in v0.10.0

func Green(c color.Color) byte

func GreenEqual ¶

func GreenEqual(c color.Color, val byte) bool

func GreenGreaterThan ¶

func GreenGreaterThan(c color.Color, val byte) bool

func GreenGreaterThanOrEqual ¶

func GreenGreaterThanOrEqual(c color.Color, val byte) bool

func GreenLessThan ¶

func GreenLessThan(c color.Color, val byte) bool

func GreenLessThanOrEqual ¶

func GreenLessThanOrEqual(c color.Color, val byte) bool

func Interpolate ¶ added in v0.30.0

func Interpolate(a, b color.Color, t float64) color.Color

func LinearToSRGB ¶

func LinearToSRGB(c float64) float64

From Three.js https://github.com/mrdoob/three.js/blob/e6f7c4e677cb8869502739da2640791d020d8d2f/src/math/ColorManagement.js#L12

func MultiplyRGBByConstant ¶

func MultiplyRGBByConstant(c color.Color, amount float64) color.Color

func MultiplyRGBComponents ¶ added in v0.10.0

func MultiplyRGBComponents(a, b color.Color) color.Color

func Red ¶ added in v0.10.0

func Red(c color.Color) byte

func RedEqual ¶

func RedEqual(c color.Color, val byte) bool

func RedGreaterThan ¶

func RedGreaterThan(c color.Color, val byte) bool

func RedGreaterThanOrEqual ¶

func RedGreaterThanOrEqual(c color.Color, val byte) bool

func RedLessThan ¶

func RedLessThan(c color.Color, val byte) bool

func RedLessThanOrEqual ¶

func RedLessThanOrEqual(c color.Color, val byte) bool

func SRGBToLinear ¶

func SRGBToLinear(c float64) float64

From Three.js https://github.com/mrdoob/three.js/blob/e6f7c4e677cb8869502739da2640791d020d8d2f/src/math/ColorManagement.js#L6

Types ¶

type InterpolateNode ¶ added in v0.30.0

type InterpolateNode struct {
	A    nodes.Output[coloring.WebColor]
	B    nodes.Output[coloring.WebColor]
	Time nodes.Output[float64]
}

func (InterpolateNode) Out ¶ added in v0.30.0

func (n InterpolateNode) Out(out *nodes.StructOutput[coloring.WebColor])

type InterpolateToArrayNode ¶ added in v0.30.0

type InterpolateToArrayNode struct {
	A    nodes.Output[coloring.WebColor]
	B    nodes.Output[coloring.WebColor]
	Time nodes.Output[[]float64]
}

func (InterpolateToArrayNode) Out ¶ added in v0.30.0

func (n InterpolateToArrayNode) Out(out *nodes.StructOutput[[]coloring.WebColor])

type ToVectorArrayNode ¶ added in v0.30.0

type ToVectorArrayNode struct {
	In nodes.Output[[]coloring.WebColor]
}

func (ToVectorArrayNode) Vector3 ¶ added in v0.30.0

func (n ToVectorArrayNode) Vector3(out *nodes.StructOutput[[]vector3.Float64])

func (ToVectorArrayNode) Vector4 ¶ added in v0.30.0

func (n ToVectorArrayNode) Vector4(out *nodes.StructOutput[[]vector4.Float64])

type ToVectorNode ¶ added in v0.30.0

type ToVectorNode struct {
	In nodes.Output[coloring.WebColor]
}

func (ToVectorNode) Vector3 ¶ added in v0.30.0

func (n ToVectorNode) Vector3(out *nodes.StructOutput[vector3.Float64])

func (ToVectorNode) Vector4 ¶ added in v0.30.0

func (n ToVectorNode) Vector4(out *nodes.StructOutput[vector4.Float64])

Source Files ¶

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