jython - 如何使网格线更粗

Question

到目前为止，这是我的代码，我的问题是如何使白色网格线变粗并使它们相隔 25 像素？请帮忙

def grid():
  picture = makeEmptyPicture(365,365,black)
  w = getWidth(picture)
  h = getHeight(picture)
  vertical = 25
  horizontal = 25
  for y in range(0,h):
    for x in range(0,w):
      if (x % horizontal ==0 or y % vertical == 0):
      px = getPixel(picture,x,y)
      setColor(px, white)
  show(picture)
  return picture

Answer 1

为了使您的线条更大，请尝试同时绘制 2 条线。例如

px1 = getPixel(picture, x, y+1)
px2 = getPixel(picture, x, y+1)
setColor(px1, white)
setColor(px2, white)

这将使沿 X 轴的线变大。

至于保持线条相隔 25 像素，请尝试在每次迭代后将外循环增加 26。