drawing

func DrawArray ¶

func DrawArray(anim *gif.GIF, globalArr []int, sortedGlobalArr []int, lIdx, rIdx int, points ...int)

func HLine ¶

func HLine(x1, y, x2 int, col color.Color, img *image.Paletted)

HLine draws a horizontal line

func Rect ¶

func Rect(x1, y1, x2, y2 int, col color.Color, img *image.Paletted, filled bool)

Rect draws a rectangle utilizing HLine() and VLine()

func SaveToOutput ¶

func SaveToOutput(anim *gif.GIF)

func VLine ¶

func VLine(x, y1, y2 int, col color.Color, img *image.Paletted)

VLine draws a vertical line