kopia lustrzana https://github.com/villares/sketch-a-day
82 wiersze
2.0 KiB
Python
82 wiersze
2.0 KiB
Python
# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
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SKETCH_NAME = "s084" # 180325
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add_library('gifAnimation')
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from gif_exporter import gif_export
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from slider import Slider
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A = Slider(1, 40, 10, 'q', 'a')
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B = Slider(1, 40, 10, 'w', 's')
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C = Slider(1, 40, 10, 'e', 'd')
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D = Slider(1, 40, 10, 'r', 'f')
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# I need these globals because I want to call the sliders after drawing
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a, b, c, d = 1, 1, 1, 1
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def exes(x, y, c, _):
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with pushMatrix():
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translate(x, y)
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line(-c/2,-c/2, c/2, c/2)
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line(c/2,-c/2, -c/2, c/2)
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def losang(x, y, c, _):
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with pushMatrix():
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translate(x, y)
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rotate(radians(45))
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rect(0, 0, c, c)
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SHAPES = [ellipse,
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rect,
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exes,
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losang ]
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def setup():
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size(600, 600, P2D)
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colorMode(HSB)
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rectMode(CENTER)
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noFill()
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A.position(40, height - 70)
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B.position(40, height - 30)
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C.position(width - 140, height - 70)
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D.position(width - 140, height - 30)
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# noLoop()
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def draw():
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global a, b, c, d
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background(200)
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randomSeed(int(d * 100))
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for i in range(d):
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tam = a * c
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x = int(random(width - tam)/c)*c
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y = int(random(height - tam)/c)*c
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if i % 2:
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stroke(0)
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else:
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stroke(255)
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grid(x, y, a, b, c, rnd_choice(SHAPES)) # , ellipse, (a, a))
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a = int(A.value()) # elem num
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b = int(B.value()) # size
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c = int(C.value()) # space
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d = int(D.value()) # grid num
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# uncomment next lines to export GIF
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# if not frameCount % 12:
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# gif_export(GifMaker,
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# frames=2000,
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# delay=340,
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# filename=SKETCH_NAME)
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def grid(x, y, num, size_, space, func):
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for i in range(x, x + num * space, space):
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for j in range(y, y + num * space, space):
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func(i, j, size_, size_)
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def rnd_choice(collection):
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i = int(random(len(collection)))
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return collection[i]
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# def keyPressed():
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# saveFrame(SKETCH_NAME + '_###.gif')
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