fix some bugs #33 (b85956ca) · Commits · blackheaven / tinygraphs

draw/spaceinvaders/spaceinvaders.go

+49 −15

Original line number	Diff line number	Diff line
		@@ -206,8 +206,8 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}

		lowBodyIndex := 7
		if invader.height > 6 {
		// add more body is height > 6
		if invader.height > 5 {
		// add more body if height > 6
		if yQ == lowBodyIndex {
		leftOver := squares - invader.length
		if xQ > (leftOver/2) && xQ < (squares-1-leftOver/2) {
		@@ -218,6 +218,18 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		lowBodyIndex++
		}

		if invader.height > 6 {
		// add more body if height > 6
		if yQ == lowBodyIndex {
		leftOver := squares - invader.length
		if xQ > (leftOver/2)+1 && xQ < (squares-2-leftOver/2) {
		fill = fillBlack()
		}

		}
		lowBodyIndex++
		}

		if yQ == 4 && invader.armsUp && invader.armSize == 3 {
		leftOver := squares - invader.length
		if invader.arms > 0 {
		@@ -250,7 +262,13 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}
		}

		if yQ == lowBodyIndex-2 && !invader.armsUp && invader.armSize < 3 {
		armIndex := 0
		if invader.height > 6 {
		armIndex = lowBodyIndex - 3
		} else {
		armIndex = lowBodyIndex - 2
		}
		if yQ == armIndex && !invader.armsUp && invader.armSize < 3 {
		leftOver := squares - invader.length
		if invader.arms > 0 {
		if (squares - leftOver/2 - (leftOver / 2) - 1) >= invader.length {
		@@ -266,7 +284,7 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}

		// arm down extension.
		if yQ == lowBodyIndex-1 && !invader.armsUp && invader.armSize == 3 {
		if yQ == armIndex && !invader.armsUp && invader.armSize == 3 {
		leftOver := squares - invader.length
		if invader.arms > 0 {
		if (squares - leftOver/2 - (leftOver / 2) - 1) >= invader.length {
		@@ -282,7 +300,7 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}

		// big arm extension
		if yQ == lowBodyIndex && !invader.armsUp && invader.armSize == 3 {
		if yQ == armIndex+1 && !invader.armsUp && invader.armSize == 3 {
		leftOver := squares - invader.length
		if invader.arms > 0 {
		if (squares - leftOver/2 - (leftOver / 2) - 1) >= invader.length {
		@@ -305,9 +323,21 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		}
		} else if invader.legs == 4 {
		if invader.length >= 6 {
		if invader.height > 7 {
		if yQ == lowBodyIndex {
		if xQ == 3 \|\| xQ == 4 \|\| xQ == 6 \|\| xQ == 7 {
		fill = fillBlack()
		}
		} else {
		if xQ == 2 \|\| xQ == 4 \|\| xQ == 6 \|\| xQ == 8 {
		fill = fillBlack()
		}
		}
		} else {
		if xQ == 2 \|\| xQ == 4 \|\| xQ == 6 \|\| xQ == 8 {
		fill = fillBlack()
		}
		}
		} else {
		if yQ == lowBodyIndex {
		if xQ == 3 \|\| xQ == 5 \|\| xQ == 5 \|\| xQ == 7 {
		@@ -327,17 +357,17 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		fill = fillBlack()
		}
		} else if invader.legs == 3 {
		if invader.length >= 5 {
		if invader.length > 5 {
		if xQ == 3 \|\| xQ == 5 \|\| xQ == 7 {
		fill = fillBlack()
		}
		} else {
		if yQ == lowBodyIndex {
		if xQ == 3 \|\| xQ == 5 \|\| xQ == 7 {
		if xQ == 4 \|\| xQ == 5 \|\| xQ == 6 {
		fill = fillBlack()
		}
		} else {
		if xQ == 2 \|\| xQ == 5 \|\| xQ == 8 {
		if xQ == 3 \|\| xQ == 5 \|\| xQ == 7 {
		fill = fillBlack()
		}
		}
		@@ -367,9 +397,16 @@ func SpaceInvaders(w http.ResponseWriter, key string, colors []color.RGBA, size
		fill = fillBlack()
		}
		} else if invader.legs == 3 {
		if invader.length > 5 {
		if xQ == 2 \|\| xQ == 8 {
		fill = fillBlack()
		}
		} else {
		if xQ == 3 \|\| xQ == 7 {
		fill = fillBlack()
		}
		}

		} else if invader.legs == 5 {
		if xQ == 0 \|\| xQ == 10 {
		fill = fillBlack()
		@@ -420,9 +457,6 @@ func newInvader(key string) invader {
		if invader.length < 4 {
		invader.length = 5
		}
		if invader.length%2 == 0 {
		invader.length++
		}
		} else {
		invader.length = 7
		}