add antenna size #33 (f67a5aa0) · Commits · blackheaven / tinygraphs

draw/spaceinvaders/spaceinvaders.go

+38 −9

Original line number	Diff line number	Diff line
		@@ -23,6 +23,7 @@ type invader struct {
		length int
		eyes int
		armSize int
		anthenaSize int
		}

		func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size int) {
		@@ -73,6 +74,23 @@ 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 = fillBlack()
		}
		} else if invader.anthenas == 2 {
		if xQ == 3 \|\| xQ == 7 {
		fill = fillBlack()
		}
		} else if invader.anthenas == 3 {
		if xQ == 2 \|\| xQ == 5 \|\| xQ == 8 {
		fill = fillBlack()
		}
		}

		}

		if yQ == highBodyIndex {
		if invader.anthenas == 1 {
		if xQ == 5 {
		@@ -428,6 +446,17 @@ func newInvader(key string) invader {
		invader.foot = true
		}

		s = hex.EncodeToString([]byte{key[9]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		if val%2 == 0 {
		invader.anthenaSize = 1
		} else {
		invader.anthenaSize = 2
		}
		} else {
		invader.foot = true
		}

		return invader
		}