kopia lustrzana https://github.com/villares/sketch-a-day
70 wiersze
1.9 KiB
Python
70 wiersze
1.9 KiB
Python
# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
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# 4845 combinations of 20 line taken 4 at a time
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from itertools import product, combinations, permutations, combinations_with_replacement
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# from gif_exporter import gif_export
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# add_library('GifAnimation')
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space = 30
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def setup():
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global line_combos, W, H, position
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size(600, 600)
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# frameRate(5)
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rectMode(CENTER)
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strokeWeight(2)
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grid = list(product(range(-1, 2), repeat=2))
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lines = list(combinations(grid, 2))
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short_lines = []
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for l in lines:
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(x0, y0), (x1, y1) = l[0], l[1]
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if dist(x0, y0, x1, y1) <= sqrt(2):
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short_lines.append(l)
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print(len(short_lines))
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line_combos = list(combinations(short_lines, 4))
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print len(line_combos)
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W, H = (width - space) / space, (height - space) / space
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position = 0
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print(W, H)
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def draw():
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global position
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colorMode(RGB)
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background(0)
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i = position
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for y in range(H):
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for x in range(W):
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if i < len(line_combos):
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pushMatrix()
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translate(space + space * x, space + space * y)
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draw_combo(i)
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popMatrix()
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i += 1
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if i < len(line_combos):
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# gif_export(GifMaker, SKETCH_NAME)
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position += W
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def draw_combo(i):
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colorMode(RGB)
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siz = space / 4
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for i, sl in enumerate(line_combos[i]):
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colorMode(HSB)
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stroke(i * 32, 200, 200)
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(x0, y0), (x1, y1) = sl[0], sl[1]
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line(x0 * siz, y0 * siz, x1 * siz, y1 * siz)
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def settings():
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from os import path
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global SKETCH_NAME
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SKETCH_NAME = path.basename(sketchPath())
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OUTPUT = ".gif"
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println(
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"""
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[{0}](https://github.com/villares/sketch-a-day/tree/master/{2}/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
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""".format(SKETCH_NAME, OUTPUT, year())
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)
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