add isEye Fill/Border for 2 eyes. (ff16f954) · Commits · blackheaven / tinygraphs

draw/spaceinvaders/spaceinvaders.go

+10 −2

Original line number	Diff line number	Diff line
		@@ -149,10 +149,10 @@ func hasEye4(invader invader, colorMap map[int]color.RGBA, colors []color.RGBA,
		c = colorMap[xQ]
		}
		} else if invader.eyes == 2 {
		if xQ == 4 \|\| xQ == 6 {
		if isEyeFillForTwoEyes(xQ) {
		eye = true
		c = colors[0]
		} else if xQ == 3 \|\| xQ == 5 \|\| xQ == 7 {
		} else if isEyeBorderForTwoEyes(xQ) {
		eye = true
		c = colorMap[xQ]
		}
		@@ -176,6 +176,14 @@ func hasEye4(invader invader, colorMap map[int]color.RGBA, colors []color.RGBA,
		return
		}

		func isEyeFillForTwoEyes(xQ int) bool {
		return xQ == 4 \|\| xQ == 6
		}

		func isEyeBorderForTwoEyes(xQ int) bool {
		return xQ == 3 \|\| xQ == 5 \|\| xQ == 7
		}

		func isEyeFillForThreeEyes(xQ int) bool {
		return xQ == 5 \|\| xQ == 3 \|\| xQ == 7
		}