render

package

v0.0.0-...-bbf78bc Latest Latest Go to latest Published: Jul 5, 2020 License: GPL-3.0 Imports: 8 Imported by: 0

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Repository

github.com/kennythebard/kromatique

Links

Open Source Insights

Documentation ¶

Index ¶

func CircleRender(shape *geometry.Circle, paint Painter) image.Image
func PathRender(path geometry.Path, paint Painter, width float64) image.Image
func PolygonRender(shape *geometry.Polygon, paint Painter) image.Image
func ShapeRender(shape geometry.Shape, paint Painter) image.Image
type Painter
- func ColorPainter(c color.Color) Painter

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CircleRender ¶

func CircleRender(shape *geometry.Circle, paint Painter) image.Image

func PathRender ¶

func PathRender(path geometry.Path, paint Painter, width float64) image.Image

PathRender renders a Path with a given Painter and width, using a divide-et impera in order to obtain close points

func PolygonRender ¶

func PolygonRender(shape *geometry.Polygon, paint Painter) image.Image

func ShapeRender ¶

func ShapeRender(shape geometry.Shape, paint Painter) image.Image

Types ¶

type Painter ¶

type Painter func(float64, int, int) color.Color

Painter is an interface for a function that recieves a set of coordinates and a factor value between 0 and 1 and returns a color

func ColorPainter ¶

func ColorPainter(c color.Color) Painter

ColorPainter returns a Painter function that returns the linear interpolation between color.Transparent and the given color, based on the given factor

Source Files ¶

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