Commit 88557431 authored by santiaago's avatar santiaago
Browse files

remove fill var 

issue #97
parent b9404bb0

draw/isogrids/gradient.go

+2 −5
Original line number Diff line number Diff line
@@ -47,7 +47,6 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 
		colorIndex = make(map[int]int)

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

			var x1, x2, y1, y2, y3 int

			var fill string

			if (xL % 2) == 0 {

				x1, y1, x2, y2, _, y3 = right1stTriangle(xL, yL, fringeSize, distance)

			} else {
@@ -60,8 +59,7 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 
			colorMap[yL] = colors[colorIndex[yL]]



			if colorIndex[yL] == 0 {

				fill = draw.FillFromRGBA(colorMap[yL])

				canvas.Polygon(xs, ys, fill)

				canvas.Polygon(xs, ys, draw.FillFromRGBA(colorMap[yL]))

			}



			var x11, x12, y11, y12, y13 int
@@ -83,8 +81,7 @@ func RandomGradientColor(w http.ResponseWriter, colors, gColors []color.RGBA, gv 
			colorMap[yL] = colors[colorIndex[yL]]



			if colorIndex[yL] == 0 {

				fill = draw.FillFromRGBA(colorMap[yL])

				canvas.Polygon(xs1, ys1, fill)

				canvas.Polygon(xs1, ys1, draw.FillFromRGBA(colorMap[yL]))

			}

		}

	}