extract hasAnthenas func (ad4263f3) · Commits · blackheaven / tinygraphs

draw/spaceinvaders/spaceinvaders.go

+19 −12

Original line number	Diff line number	Diff line
		@@ -37,6 +37,23 @@ func hasEye(invader invader, xQ int) (eye bool) {
		return
		}

		func hasAnthenas(invader invader, xQ int) (anthena bool) {
		if invader.anthenas == 1 {
		if xQ == 5 {
		anthena = true
		}
		} else if invader.anthenas == 2 {
		if xQ == 3 \|\| xQ == 7 {
		anthena = true
		}
		} else if invader.anthenas == 3 {
		if xQ == 2 \|\| xQ == 5 \|\| xQ == 8 {
		anthena = true
		}
		}
		return
		}

		func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size int) {
		canvas := svg.New(w)
		canvas.Start(size, size)
		@@ -70,20 +87,10 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}

		if yQ == highBodyIndex-1 && invader.anthenaSize == 2 {
		if invader.anthenas == 1 {
		if xQ == 5 {
		fill = draw.FillFromRGBA(colorMap[xQ])
		}
		} else if invader.anthenas == 2 {
		if xQ == 3 \|\| xQ == 7 {
		fill = draw.FillFromRGBA(colorMap[xQ])
		}
		} else if invader.anthenas == 3 {
		if xQ == 2 \|\| xQ == 5 \|\| xQ == 8 {
		if hasAnthenas(invader, xQ) {
		fill = draw.FillFromRGBA(colorMap[xQ])
		}
		}
		}

		if yQ == highBodyIndex {
		if invader.anthenas == 1 {