DrawBot Grid

drawbot_00.py

from time import sleep

start_w = 400
start_h = 400
color_a = 0xf78ae0
color_b = 0x5cc9f5
alpha_value = 1.0

square_w = 30
square_h = 30

cols = int(start_w / square_w)
rows = int(start_h / square_h)

next_x = 0
next_y = 0

size(cols * square_w, rows * square_h)
fill(1,1,1)
rect(0, 0, width(), height())


def hex2rgb(hex_color):
    # h = hex.lstrip('#')
    # RGB = tuple(int(h[i:i+2], 16) for i in (0, 2 ,4))
    # RGB = tuple(hex >> 16 & 0xff, hex >> 8 & 0xff, hex & 0xff)
    # r1, g1, b1 = RGB[0] / 255, RGB[1] / 255, RGB[2] / 255
    r = (hex_color >> 16 & 0xff) / 255
    g = (hex_color >>  8 & 0xff) / 255
    b = (hex_color       & 0xff) / 255
    return r, g, b


def cut_square(x, y, w, h, c, o):
    stroke(*hex2rgb(color_b), alpha_value)
    strokeWidth(3 * alpha_value)
    fill(*hex2rgb(c), alpha_value)
    rect(x, y, w, h)
    if o == 'l':
        line((x + w, y), (x, y + h))
    else:
        line((x, y), (x + w, y + h))


for i, v in enumerate(range(0, rows * cols)):
    if i%(width() / square_w) == 0 and i != 0:
        next_y += square_h
        next_x = 0
        alpha_value -= 0.05
    cut_square(next_x, next_y, square_w, square_h, color_a, 'l' if i % 2 else 'r')
    next_x += square_w

file_name = __file__.split('/')[-1].split('.')[0]
saveImage(f'{file_name}.png')