Commit 8db44cd6 authored by santiaago's avatar santiaago
Browse files

fix bug in hexa display when hexalines = 6 #37

parent 8d704eda

draw/isogrids/hexa.go

+2 −2
Original line number Diff line number Diff line
@@ -20,8 +20,8 @@ func Hexa(w http.ResponseWriter, key string, colors []color.RGBA, size, lines in 
	// OC = SQRT(AC^2 - AO^2)

	distance := int(math.Ceil(math.Sqrt((float64(fringeSize) * float64(fringeSize)) - (float64(fringeSize)/float64(2))*(float64(fringeSize)/float64(2)))))

	fringeSize = distance

	for xL := -1; xL < lines/2; xL++ {

		for yL := -1; yL <= lines; yL++ {

	for xL := 0; xL < lines/2; xL++ {

		for yL := 0; yL < lines; yL++ {



			fill1 := fillWhite()

			fill2 := fillWhite()