better space invader :) (baace108) · Commits · blackheaven / tinygraphs

draw/spaceinvaders/spaceinvaders.go

+78 −5

Original line number	Diff line number	Diff line
		@@ -15,7 +15,9 @@ import (

		type invader struct {
		legs int
		foot bool
		arms int
		armsUp bool
		anthenas int
		height int
		lenght int
		@@ -48,6 +50,21 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}
		}
		// todo(santiago): needs refactor.
		if yQ == 2 {
		if invader.anthenas == 1 {
		if xQ == 5 {
		fill = fillBlack()
		}
		} else if invader.anthenas == 2 {
		if xQ == 4 \|\| xQ == 6 {
		fill = fillBlack()
		}
		} else if invader.anthenas == 3 {
		if xQ == 3 \|\| xQ == 5 \|\| xQ == 7 {
		fill = fillBlack()
		}
		}
		}

		if yQ == 3 { // pre frontal lobe :p
		if invader.eyes == 1 {
		@@ -117,10 +134,14 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}
		}

		if yQ == 6 { // lenght of body
		if yQ == 6 { // lenght of body and arms
		leftOver := squares - invader.lenght
		if xQ > (leftOver/2)-1 && xQ < squares-leftOver/2 {
		fill = fillBlack()
		} else if invader.arms > 0 {
		if xQ == (leftOver/2) \|\| xQ == (leftOver/2)-1 \|\| xQ == squares-1-leftOver/2 \|\| xQ == squares-leftOver/2 {
		fill = fillBlack()
		}
		}
		}

		@@ -151,6 +172,33 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}
		}
		}
		if yQ == 8 && invader.foot {
		if invader.legs%2 == 0 {
		if invader.legs == 2 {
		if xQ == 3 \|\| xQ == 7 {
		fill = fillBlack()
		}
		} else if invader.legs == 4 {
		if xQ == 1 \|\| xQ == 9 {
		fill = fillBlack()
		}
		}
		} else {
		if invader.legs == 1 {
		if xQ == 4 \|\| xQ == 6 {
		fill = fillBlack()
		}
		} else if invader.legs == 3 {
		if xQ == 2 \|\| xQ == 8 {
		fill = fillBlack()
		}
		} else if invader.legs == 5 {
		if xQ == 0 \|\| xQ == 10 {
		fill = fillBlack()
		}
		}
		}
		}
		canvas.Rect(x, y, quadrantSize, quadrantSize, fill) //draw.FillFromRGBA(colorMap[xQ]))
		}
		}
		@@ -171,14 +219,17 @@ func newInvader(key string) invader {

		s = hex.EncodeToString([]byte{key[1]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		invader.arms = int(val%3) + 2
		invader.arms = int(val % 3)
		if invader.arms%2 != 0 {
		invader.arms++
		}
		} else {
		invader.arms = 2
		}

		s = hex.EncodeToString([]byte{key[2]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		invader.anthenas = int(val%2) + 1
		invader.anthenas = int(val % 4)
		} else {
		invader.anthenas = 2
		}
		@@ -196,7 +247,7 @@ func newInvader(key string) invader {

		s = hex.EncodeToString([]byte{key[4]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		invader.lenght = int(val%6) + 3
		invader.lenght = int(val%4) + 2
		if invader.lenght <= 3 {
		invader.lenght *= 2
		}
		@@ -207,7 +258,7 @@ func newInvader(key string) invader {
		invader.lenght = 6
		}

		s = hex.EncodeToString([]byte{key[4]})
		s = hex.EncodeToString([]byte{key[5]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		if val > 5 && val < 1 {
		invader.eyes = 2
		@@ -218,6 +269,28 @@ func newInvader(key string) invader {
		invader.eyes = 2
		}

		s = hex.EncodeToString([]byte{key[6]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		if val%2 == 0 {
		invader.foot = true
		} else {
		invader.foot = false
		}
		} else {
		invader.foot = true
		}

		s = hex.EncodeToString([]byte{key[7]})
		if val, err := strconv.ParseInt(s, 16, 0); err == nil {
		if val%2 == 0 {
		invader.armsUp = true
		} else {
		invader.armsUp = false
		}
		} else {
		invader.foot = true
		}

		return invader
		}