Commit 60203d4b authored by santiaago's avatar santiaago
Browse files

clean up draw/isogrids/RandomGradientColor

parent 1383066e

draw/isogrids/gradient.go

+5 −11
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 


	var gradientColors []svg.Offcolor

	gradientColors = make([]svg.Offcolor, len(gColors))

	percentage := uint8(100 / len(gColors))

	percentage := uint8(0)



	step := uint8(100 / len(gColors))

	for i, c := range gColors {
@@ -59,13 +59,10 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 
			colorIndex[yL] = draw.RandomIndexFromArrayWithFreq(colors, prob)

			colorMap[yL] = colors[colorIndex[yL]]



			if colorIndex[yL] != 0 {

				fill = "fill:none"

			} else {

			if colorIndex[yL] == 0 {

				fill = draw.FillFromRGBA(colorMap[yL])

			}



				canvas.Polygon(xs, ys, fill)

			}



			var x11, x12, y11, y12, y13 int

			if (xL % 2) == 0 {
@@ -85,14 +82,11 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 
			colorIndex[yL] = draw.RandomIndexFromArrayWithFreq(colors, prob)

			colorMap[yL] = colors[colorIndex[yL]]



			if colorIndex[yL] != 0 {

				fill = "fill:none"

			} else {

			if colorIndex[yL] == 0 {

				fill = draw.FillFromRGBA(colorMap[yL])

			}



				canvas.Polygon(xs1, ys1, fill)

			}

		}

	}

	canvas.End()

}