55 lines
1.0 KiB
Go
55 lines
1.0 KiB
Go
|
package main
|
||
|
|
|
||
|
|
import "github.com/fogleman/gg"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
const S = 1000
|
||
|
|
dc := gg.NewContext(S, S)
|
||
|
|
dc.SetRGB(1, 1, 1)
|
||
|
|
dc.Clear()
|
||
|
|
dc.Translate(S/2, S/2)
|
||
|
|
dc.Scale(40, 40)
|
||
|
|
|
||
|
|
var x0, y0, x1, y1, x2, y2, x3, y3, x4, y4 float64
|
||
|
|
x0, y0 = -10, 0
|
||
|
|
x1, y1 = -5, -10
|
||
|
|
x2, y2 = 0, 0
|
||
|
|
x3, y3 = 5, 10
|
||
|
|
x4, y4 = 10, 0
|
||
|
|
|
||
|
|
dc.MoveTo(x0, y0)
|
||
|
|
dc.LineTo(x1, y1)
|
||
|
|
dc.LineTo(x2, y2)
|
||
|
|
dc.LineTo(x3, y3)
|
||
|
|
dc.LineTo(x4, y4)
|
||
|
|
dc.SetHexColor("FF2D00")
|
||
|
|
dc.SetLineWidth(8)
|
||
|
|
dc.Stroke()
|
||
|
|
|
||
|
|
dc.MoveTo(x0, y0)
|
||
|
|
dc.QuadraticTo(x1, y1, x2, y2)
|
||
|
|
dc.QuadraticTo(x3, y3, x4, y4)
|
||
|
|
dc.SetHexColor("3E606F")
|
||
|
|
dc.SetLineWidth(16)
|
||
|
|
dc.FillPreserve()
|
||
|
|
dc.SetRGB(0, 0, 0)
|
||
|
|
dc.Stroke()
|
||
|
|
|
||
|
|
dc.DrawCircle(x0, y0, 0.5)
|
||
|
|
dc.DrawCircle(x1, y1, 0.5)
|
||
|
|
dc.DrawCircle(x2, y2, 0.5)
|
||
|
|
dc.DrawCircle(x3, y3, 0.5)
|
||
|
|
dc.DrawCircle(x4, y4, 0.5)
|
||
|
|
dc.SetRGB(1, 1, 1)
|
||
|
|
dc.FillPreserve()
|
||
|
|
dc.SetRGB(0, 0, 0)
|
||
|
|
dc.SetLineWidth(4)
|
||
|
|
dc.Stroke()
|
||
|
|
|
||
|
|
dc.LoadFontFace("/Library/Fonts/Arial.ttf", 200)
|
||
|
|
dc.DrawStringAnchored("G", -5, 5, 0.5, 0.5)
|
||
|
|
dc.DrawStringAnchored("G", 5, -5, 0.5, 0.5)
|
||
|
|
|
||
|
|
dc.SavePNG("out.png")
|
||
|
|
}
|