Ejemplo n.º 1
0
def hexacircle(start_x, start_y):
	r, g, b = random.choice(palette)

	canvas.set_fill_color(r, g, b, random.random() * 0.75 + 0.25)
	canvas.set_stroke_color(1.0, 1.0, 1.0, random.random() * 0.50 + 0.50)
	canvas.set_line_width(random.random() * 0.75 + 0.25)
	circle = (start_x - (0.5 * circle_size),
	          start_y - (0.5 * circle_size),
	          circle_size, circle_size)
	canvas.draw_ellipse(*circle)
	canvas.fill_ellipse(*circle)

	# draw lines
	rstrokedline(start_x, start_y - circle_size, start_x, start_y + circle_size)
	rstrokedline(start_x - step, start_y, start_x + step, start_y)

	rstrokedline(start_x - step, start_y - (0.5 * circle_size), start_x + step, start_y + (0.5 * circle_size))
	rstrokedline(start_x - step, start_y + (0.5 * circle_size), start_x + step, start_y - (0.5 * circle_size))

	rstrokedline(start_x - step, start_y + (1.5 * circle_size), start_x + step, start_y - (1.5 * circle_size))
	rstrokedline(start_x - step, start_y - (1.5 * circle_size), start_x + step, start_y + (1.5 * circle_size))
    
	rstrokedline(start_x - step, start_y + (2.5 * circle_size), start_x + step, start_y - (2.5 * circle_size))
	rstrokedline(start_x - step, start_y - (2.5 * circle_size), start_x + step, start_y + (2.5 * circle_size))
    
	rstrokedline(start_x - (3.0 * step), start_y + (0.5 * circle_size), start_x + (3.0 * step), start_y - (0.5 * circle_size))
	rstrokedline(start_x - (3.0 * step), start_y - (0.5 * circle_size), start_x + (3.0 * step), start_y + (0.5 * circle_size))
Ejemplo n.º 2
0
def hexacircle(start_x, start_y):
    r, g, b = random.choice(palette)

    canvas.set_fill_color(r, g, b, random.random() * 0.75 + 0.25)
    canvas.set_stroke_color(1.0, 1.0, 1.0, random.random() * 0.50 + 0.50)
    canvas.set_line_width(random.random() * 0.75 + 0.25)
    circle = (start_x - (0.5 * circle_size), start_y - (0.5 * circle_size),
              circle_size, circle_size)
    canvas.draw_ellipse(*circle)
    canvas.fill_ellipse(*circle)

    # draw lines
    rstrokedline(start_x, start_y - circle_size, start_x,
                 start_y + circle_size)
    rstrokedline(start_x - step, start_y, start_x + step, start_y)

    rstrokedline(start_x - step, start_y - (0.5 * circle_size), start_x + step,
                 start_y + (0.5 * circle_size))
    rstrokedline(start_x - step, start_y + (0.5 * circle_size), start_x + step,
                 start_y - (0.5 * circle_size))

    rstrokedline(start_x - step, start_y + (1.5 * circle_size), start_x + step,
                 start_y - (1.5 * circle_size))
    rstrokedline(start_x - step, start_y - (1.5 * circle_size), start_x + step,
                 start_y + (1.5 * circle_size))

    rstrokedline(start_x - step, start_y + (2.5 * circle_size), start_x + step,
                 start_y - (2.5 * circle_size))
    rstrokedline(start_x - step, start_y - (2.5 * circle_size), start_x + step,
                 start_y + (2.5 * circle_size))

    rstrokedline(start_x - (3.0 * step), start_y + (0.5 * circle_size),
                 start_x + (3.0 * step), start_y - (0.5 * circle_size))
    rstrokedline(start_x - (3.0 * step), start_y - (0.5 * circle_size),
                 start_x + (3.0 * step), start_y + (0.5 * circle_size))
Ejemplo n.º 3
0
def testidea():
    j = what()
    a = time.time()
    print j.nearestjunction()
    print j.prev
    print time.time() - a
    import canvas
    canvas.set_size(256, 256)
    x = []
    for n in j.junctions:
        x.append(j.junctions[n])

    mn = [min(x)[0], min(x, key=lambda a: a[1])[1]]
    mx = [max(x)[0], max(x, key=lambda a: a[1])[1]]
    ml = (mx[0] - mn[0]) / 256.0
    mf = (mx[1] - mn[1]) / 256.0
    md = max([ml, mf])
    print mn, mx
    print ml, mf
    for n in x:
        canvas.draw_ellipse((n[0] - mn[0]) / md, 256 - (n[1] - mn[1]) / md, 2,
                            2)
    canvas.set_stroke_color(255, 0, 0)
    canvas.draw_ellipse((j.loc[0] - mn[0]) / md, 256 - (j.loc[1] - mn[1]) / md,
                        2, 2)

    canvas.set_stroke_color(0, 255, 255)
    d = j.nearestjunction()[0]
    x = []
    for n in d:
        x.append(n[4])
    for n in x:
        canvas.draw_ellipse((n[0] - mn[0]) / md, 256 - (n[1] - mn[1]) / md, 2,
                            2)
Ejemplo n.º 4
0
canvas.begin_updates()

canvas.set_size(width, height)
canvas.set_fill_color(*palette['darkest'])
canvas.fill_rect(0, 0, width, height)

canvas.set_fill_color(*random.choice(palette['palette']))
canvas.set_stroke_color(*palette['lightest'])
start_x, start_y = (width / 2.0, height / 2.0)

lollipop_points = []

for x in xrange(64):
	end_x, end_y = (random.random() * (width * 0.8) + (width * 0.1), random.random() * (height * 0.8) + (height * 0.1))
	lollipop_points.append((end_x, end_y))
	canvas.set_line_width(random.random() * 0.75 + 0.25)
	canvas.draw_line(start_x, start_y, end_x, end_y)
	
for x in xrange(64):
	end_x, end_y = lollipop_points[x]
	size = random.random() * 128.0 + 32.0
	canvas.fill_ellipse(end_x - (size / 2.0), end_y - (size / 2.0), size, size)
	canvas.set_line_width(1.25)
	canvas.draw_ellipse(end_x - (size / 2.0), end_y - (size / 2.0), size, size)

size = random.random() * 128.0 + 32.0
canvas.fill_ellipse(start_x - (size / 2.0), start_y - (size / 2.0), size, size)
canvas.set_line_width(1.25)
canvas.draw_ellipse(start_x - (size / 2.0), start_y - (size / 2.0), size, size)

canvas.end_updates()
Ejemplo n.º 5
0
canvas.set_size(width, height)
canvas.set_fill_color(*palette.darkest)
canvas.fill_rect(0, 0, width, height)

canvas.set_fill_color(*random.choice(palette.colors))
canvas.set_stroke_color(*palette.lightest)
start_x, start_y = (width / 2.0, height / 2.0)

lollipop_points = []

for x in xrange(64):
    end_x, end_y = (random.random() * (width * 0.8) + (width * 0.1),
                    random.random() * (height * 0.8) + (height * 0.1))
    lollipop_points.append((end_x, end_y))
    canvas.set_line_width(random.random() * 0.75 + 0.25)
    canvas.draw_line(start_x, start_y, end_x, end_y)

size = random.random() * (width * 0.10)
canvas.fill_ellipse(start_x - (size / 2.0), start_y - (size / 2.0), size, size)
canvas.set_line_width(1.25)
canvas.draw_ellipse(start_x - (size / 2.0), start_y - (size / 2.0), size, size)

for x in xrange(64):
    end_x, end_y = lollipop_points[x]
    size = random.random() * (width * 0.10)
    canvas.fill_ellipse(end_x - (size / 2.0), end_y - (size / 2.0), size, size)
    canvas.set_line_width(1.25)
    canvas.draw_ellipse(end_x - (size / 2.0), end_y - (size / 2.0), size, size)

canvas.end_updates()
Ejemplo n.º 6
0
def circle(x1, y1, c=10):
    canvas.draw_ellipse(t_c_x(x1) - c / 2, t_c_y(y1) - c / 2, c, c)
Ejemplo n.º 7
0
def draw_circle(x, y, r):
	canvas.set_line_width(3)
	canvas.set_stroke_color(0, 0, 0)
	canvas.set_fill_color(255,255,255)
	canvas.fill_ellipse(x - r, y - r, 2 * r, 2 * r)
	canvas.draw_ellipse(x - r, y - r, 2 * r, 2 * r)