i += 1
squareSize = 34
square = Path(points=[
Point(paper.center.x + squareSize / 2, paper.center.y + squareSize / 2),
Point(paper.center.x + squareSize / 2, paper.center.y - squareSize / 2),
Point(paper.center.x - squareSize / 2, paper.center.y - squareSize / 2),
Point(paper.center.x - squareSize / 2, paper.center.y + squareSize / 2)
],
closed=True).setPen(cyan)
numLines = 40
for i in range(numLines):
guideA = drawGuide(
Point(square.bottomLeft.x - squareSize / (numLines - 1) * i,
square.bottomLeft.y),
Point(square.topLeft.x - squareSize / (numLines - 1) * i,
square.topLeft.y))
guideA.points[1].move(random() / 2 - 0.25, random() - 0.5 - 10)
guideA.points[0].move(random() / 2 - 0.25, random() * -2 + 1)
dashAlongLine(guideA, i / (random() * 8 + 6))
black.setBox()
black.rotate(randint(0, 4) * 90, paper.center)
black.saveGcode("dashes.nc")
paper.save("dashes.svg")
randSize = 50
smallSquare = getSquare(Point(
paper.center.x + randSize * random() - randSize / 2,
paper.center.y + randSize * random() - randSize / 2),
smallSize).setPen(cyan)
randomise(bigSquare, 4)
randomise(smallSquare, 2)
guideA = Path(points = [bigSquare.points[0], smallSquare.points[0]]).setPen(fuscia)
guideB = Path(points = [bigSquare.points[1], smallSquare.points[1]]).setPen(fuscia)
guideC = Path(points = [bigSquare.points[2], smallSquare.points[2]]).setPen(fuscia)
guideD = Path(points = [bigSquare.points[3], smallSquare.points[3]]).setPen(fuscia)
numLines = 12
for l in range(numLines + 1):
Path(points = [
guideA.pointAtDistance((guideA.length() / numLines) * l),
guideB.pointAtDistance((guideB.length() / numLines) * l),
guideC.pointAtDistance((guideC.length() / numLines) * l),
guideD.pointAtDistance((guideD.length() / numLines) * l)
], closed = True).setPen(black)
black.saveGcode("two-square.nc")
paper.save("two-square.svg")
if m > d:
m = d
p.moveVector(a, m)
for p in pointList:
d = p.distanceTo(spotLight3)
a = p.angleTo(spotLight3)
m = (40 - d) / 5
if m > d:
m = d
p.moveVector(a, m)
p.moveVector(random() * 360, 0.1)
for i in range(divisions):
rowList = []
colList = []
for p in range(divisions):
rowList.append(pointList[i * divisions + p])
colList.append(pointList[i + p * divisions])
Path(rowList).setPen(black)
Path(colList).setPen(black)
black.saveGcode('grid.nc')
paper.save('grid.svg')
return square
def randomise(path, distance):
for p in path.points:
p.moveVector(360 * random(), distance * random())
square = getSquare(paper.center, 36).setPen(cyan)
randomise(square, 7)
guideA = Path(points = [square.points[0], square.points[1]]).setPen(fuscia)
guideB = Path(points = [square.points[3], square.points[2]]).setPen(fuscia)
numLines = 80
pointList = []
for l in range(numLines + 1):
if l % 2 == 0:
pointList.append(guideA.pointAtDistance(guideA.length() / numLines * l))
pointList.append(guideB.pointAtDistance(guideB.length() / numLines * l))
else:
pointList.append(guideB.pointAtDistance(guideB.length() / numLines * l))
pointList.append(guideA.pointAtDistance(guideB.length() / numLines * l))
snake = Path(points = pointList).setPen(black)
snake.rotate(randint(0, 3) * 90)
black.saveGcode("snake.nc")
paper.save("snake.svg")