func (g *StarPattern) Draw() *pix.Canvas {
g.Clear("fff")
pos := vec.Zero()
dim := vec.New(70.0, 70.0)
ct := dim.Scale(0.5, 0.5)
hct := ct.Scale(0.5, 0.5)
for pos.Y < g.Dim.Y {
for pos.X < g.Dim.X {
p1 := pos.Translate(ct.X, 0.0)
p2 := pos.Add(*ct)
g.Star(p1, hct)
g.LineTo(p2.Pts())
g.LineTo(p1.Pts())
g.SetFillColor(hex_color.Black)
g.Fill()
pos = pos.Translate(dim.X, 0.0)
}
pos = vec.Zero().Translate(0.0, pos.Y+dim.Y)
}
return g.Canvas
}
func Basic(name, file string) *Canvas {
return NewCanvas(&Canvas{
Dim: vec.New(600.0, 400.0),
Pos: vec.Zero(),
Name: name,
FileName: file,
})
}
