kopia lustrzana https://github.com/villares/sketch-a-day
gif_rename
Alexandre B A Villares
rodzic
77feeb7ac2
commit
76257cbfa0
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Przed Szerokość: | Wysokość: | Rozmiar: 639 KiB Po Szerokość: | Wysokość: | Rozmiar: 639 KiB |
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Przed Szerokość: | Wysokość: | Rozmiar: 1.1 MiB Po Szerokość: | Wysokość: | Rozmiar: 1.1 MiB |
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Przed Szerokość: | Wysokość: | Rozmiar: 3.0 MiB Po Szerokość: | Wysokość: | Rozmiar: 3.0 MiB |
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@ -0,0 +1,50 @@
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# -*- coding: utf-8 -*-
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ROTATION = {0 : 0,
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BOTTOM : 0,
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DOWN : 0,
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1 : HALF_PI,
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LEFT : HALF_PI,
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2 : PI,
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TOP : PI,
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UP : PI,
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3 : PI + HALF_PI,
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RIGHT: PI + HALF_PI,
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BOTTOM + RIGHT : 0,
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DOWN + RIGHT : 0,
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DOWN + LEFT : HALF_PI,
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BOTTOM + LEFT : HALF_PI,
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TOP + LEFT : PI,
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UP + LEFT : PI,
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TOP + RIGHT: PI + HALF_PI,
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UP + RIGHT: PI + HALF_PI,
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}
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def quarter_circle(x, y, radius, quadrant):
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circle_arc(x, y, radius, ROTATION[quadrant], HALF_PI)
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def half_circle(x, y, radius, quadrant):
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circle_arc(x, y, radius, ROTATION[quadrant], PI)
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def circle_arc(x, y, radius, start_ang, sweep_ang):
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arc(x, y, radius * 2, radius * 2, start_ang, start_ang + sweep_ang)
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def bar(x1, y1, x2, y2, thickness=None, shorter=0, ends=(1,1)):
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"""
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O código para fazer as barras, dois pares (x, y),
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um parâmetro de encurtamento: shorter
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"""
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L = dist(x1, y1, x2, y2)
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if not thickness:
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thickness = 10
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with pushMatrix():
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translate(x1, y1)
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angle = atan2(x1 - x2, y2 - y1)
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rotate(angle)
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offset = shorter / 2
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line(thickness/2, offset, thickness/2, L - offset)
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line(-thickness/2, offset, -thickness/2, L - offset)
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if ends[0]:
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half_circle(0, offset, thickness/2, UP)
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if ends[1]:
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half_circle(0, L - offset, thickness/2, DOWN)
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@ -0,0 +1,226 @@
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# -*- coding: utf-8 -*-
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from random import choice
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from arcs import quarter_circle, half_circle, circle_arc, bar
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class Cell():
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grid = dict()
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debug_mode = False
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# constants
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N, A, I, T, L, C, E = "NAITLCE"
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types = {"11111": A, # All neighbours on
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"00100": N, # No neighbours on - isolated
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"01111": T, # T-shaped (three neighbours)
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"11110": T,
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"11101": T,
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"10111": T,
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"10101": I, # I - Up & down or Left and Right
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"01110": I,
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"01100": C, # Cap - single neighbour
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"00110": C,
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"00101": C,
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"10100": C,
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"01101": L, # L-shaped (two neighbours)
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"10110": L,
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"00111": L,
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"11100": L,
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# "00000": E, # Empty - not used at this point
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# "10000": E,
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# "01000": E,
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# "00010": E
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}
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# neighbours list
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NL = ((-1, -1), (+0, -1), (+1, -1),
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(-1, +0), (+0, +0), (+1, +0),
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(-1, +1), (+0, +1), (+1, +1))
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ONL = ((+0, -1),
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(-1, +0), (+0, +0),
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(+1, +0),
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(+0, +1))
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DNL = ((-1, -1), (+1, -1),
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(+0, +0),
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(-1, +1), (+1, +1))
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def __init__(self, index, cell_size, state=False, border=None):
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self.index = index
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self.state = state
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self.size_ = cell_size
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self.mouse_down = False
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self.variation = choice(("a", "b", "c"))
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self.ang = choice((0, 1, 2, 3))
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self.border = border
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self.calculate_pos()
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def calculate_pos(self):
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i, j = self.index
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if self.border == None:
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self.border = self.size_
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self.pos = PVector(self.border + self.size_ / 2 + i * self.size_,
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self.border + self.size_ / 2 + j * self.size_)
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def update(self, mx, my):
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# mouse over & selection treatment
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hs = self.size_ / 2
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px, py = self.pos.x, self.pos.y
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self.mouse_on = (px - hs < mx < px + hs and
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py - hs < my < py + hs)
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if self.mouse_on and mousePressed:
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self.mouse_down = True
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elif self.mouse_down:
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self.state = not self.state
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self.mouse_down = False
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self.find_type(Cell.ONL)
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def plot(self, mode):
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quarter = self.size_ / 4. # - 1
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rnd = choice(("a", "b", "c", "d"))
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mode_variation = {1: "a",
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2: "b",
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3: "c",
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4: "d",
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5: rnd}
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if self.state:
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strokeWeight(1)
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if 1 <= mode <= 5:
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self.variation = mode_variation[mode]
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self.draw_node()
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if mode == -1:
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fill(100, 100)
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noStroke()
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rect(self.pos.x, self.pos.y, self.size_, self.size_)
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noFill()
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# diagonal mode
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if mode == 6:
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i, j = self.index
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for (ni, nj) in Cell.DNL:
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nb = Cell.grid.get((i + ni, j + nj), None)
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if nb and nb.state:
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for ii in range(Cell.step_start - 2,
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Cell.step_end - 2,
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Cell.step): # (-28, 29, 7):
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stroke(64 - ii * 8, 128, 64 + ii * 8)
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if ni <> 0 and nj <> 0:
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bar(self.pos.x, self.pos.y,
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nb.pos.x, nb.pos.y,
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(quarter + ii) * 2, ends=(0, 1))
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# else:
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# ellipse(self.pos.x, self.pos.y,
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# (a + ii) * 2, (a + ii) * 2)
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def draw_node(self):
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""" draws node """
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if Cell.debug_mode:
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stroke(0, 255, 0)
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text(Cell.types(self.type), 0, 0)
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siz = self.size_
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l = siz / 2.
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a = l / 2. # - 1
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c = l / 2. # + 1
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with pushMatrix():
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translate(self.pos.x, self.pos.y)
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noFill() # stroke(0)
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rotation = {"11110": PI,
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"10110": PI,
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"00101": PI,
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"11101": HALF_PI,
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"01110": HALF_PI,
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"11100": HALF_PI,
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"00110": HALF_PI,
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"11111": HALF_PI * self.ang,
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"10111": PI + HALF_PI,
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"00111": PI + HALF_PI,
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"01100": PI + HALF_PI
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}
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rotate(rotation.get(self.type, 0))
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for i in range(Cell.step_start,
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Cell.step_end,
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Cell.step): # (-28, 29, 7):
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stroke(8, 64 + i * 8, 64 - i * 8)
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if Cell.types[self.type] == Cell.A:
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if self.variation in "bd":
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quarter_circle(l, l, c + i, TOP + LEFT)
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quarter_circle(-l, -l, c + i, BOTTOM + RIGHT)
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quarter_circle(-l, l, c + i, TOP + RIGHT)
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quarter_circle(l, -l, c + i, BOTTOM + LEFT)
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if self.variation == "d":
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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if self.variation == "a":
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# ellipse(0, 0, (a + i) * 2, (a + i) * 2)
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half_circle(-l, 0, a - i, RIGHT)
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half_circle(l, 0, a - i, LEFT)
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half_circle(0, l, a - i, TOP)
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half_circle(0, -l, a - i, BOTTOM)
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if self.variation == "c":
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line(+a - i, -l, +a - i, l)
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line(-a + i, -l, -a + i, l)
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half_circle(-l, 0, a - i, RIGHT)
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half_circle(l, 0, a - i, LEFT)
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# if keyPressed: ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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elif Cell.types[self.type] == Cell.T:
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if self.variation in "bd":
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line(-l, -a + i, l, -a + i)
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quarter_circle(l, l, c + i, TOP + LEFT)
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quarter_circle(-l, l, c + i, TOP + RIGHT)
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elif self.variation == "c":
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half_circle(-l, 0, a - i, RIGHT)
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half_circle(l, 0, a - i, LEFT)
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half_circle(0, l, a - i, TOP)
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if self.variation in "cd":
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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if self.variation == "a":
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line(-l, -a + i, l, -a + i)
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half_circle(-l, 0, a - i, RIGHT)
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half_circle(l, 0, a - i, LEFT)
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half_circle(0, l, a - i, TOP)
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elif Cell.types[self.type] == Cell.I:
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if self.variation == "d":
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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if self.variation in "abd":
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line(+a - i, -l, +a - i, l)
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line(-a + i, -l, -a + i, l)
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if self.variation in "ca":
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half_circle(0, l, a - i, TOP)
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half_circle(0, -l, a - i, BOTTOM)
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elif Cell.types[self.type] == Cell.L:
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if self.variation in "a":
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quarter_circle(-l, l, siz - c - i, TOP + RIGHT)
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elif self.variation == "b":
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quarter_circle(-l, l, siz - c - i, TOP + RIGHT)
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i *= -1
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quarter_circle(-l, l, c - i, TOP + RIGHT)
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elif self.variation == "c":
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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if self.variation in "acd":
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half_circle(-l, 0, a - i, RIGHT)
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half_circle(0, l, a - i, TOP)
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elif Cell.types[self.type] == Cell.C:
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if self.variation in "ac":
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half_circle(0, -l, a - i, BOTTOM)
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if self.variation in "ab":
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half_circle(0, 0, a - i, BOTTOM)
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if self.variation in "abd":
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line(+a - i, -l, +a - i, 0)
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line(-a + i, -l, -a + i, 0)
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if self.variation in "dc":
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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elif Cell.types[self.type] == Cell.N:
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ellipse(0, 0, (a - i) * 2, (a - i) * 2)
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def find_type(self, nbs):
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i, j = self.index[0], self.index[1]
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self.type = ""
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for (ni, nj) in nbs:
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nb = Cell.grid.get((i + ni, j + nj), None)
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if nb and nb.state:
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self.type += "1"
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else:
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self.type += "0"
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@ -0,0 +1,40 @@
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"""
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Alexandre B A Villares http://abav.lugaralgum.com - GPL v3
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A helper for the Processing gifAnimation library https://github.com/extrapixel/gif-animation/tree/3.0
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Download from https://github.com/villares/processing-play/blob/master/export_GIF/unzip_and_move_to_libraries_GifAnimation.zip
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This helper was inspired by an example by Art Simon https://github.com/APCSPrinciples/AnimatedGIF/
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# add at the start of your sketch:
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add_library('gifAnimation')
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from gif_exporter import gif_export
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# add at the end of draw():
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gif_export(GifMaker)
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"""
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def gif_export(GifMaker, # gets a reference to the library
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filename="exported", # .gif will be added
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repeat=0, # 0 makes it an "endless" animation
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quality=255, # quality range 0 - 255
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delay=200, # this is quick
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frames=0, # 0 will stop on keyPressed or frameCount >= 100000
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finish=False): # force stop
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global gifExporter
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try:
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gifExporter
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except NameError:
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gifExporter = GifMaker(this, filename + ".gif")
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gifExporter.setRepeat(repeat)
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gifExporter.setQuality(quality)
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gifExporter.setDelay(delay)
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gifExporter.addFrame()
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if frames == 0:
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if keyPressed and key == "e":
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finish = True
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if finish:
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gifExporter.finish()
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print("gif saved")
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exit()
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@ -0,0 +1,109 @@
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# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
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SKETCH_NAME = "sketch_19013a" # find sketch name yourself!
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# refactoring to create module rotation dict
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OUTPUT = ".gif"
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mode = 0
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save_frame = False
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from cell import Cell
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from random import choice
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add_library('GifAnimation')
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from gif_exporter import gif_export
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CELL_SIZE = 25
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Cell.step_start = -3
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Cell.step_end = 4
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Cell.step = 3
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modulus = 3
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def setup():
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size(500, 500)
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global grid_size
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grid_size = width / CELL_SIZE
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rectMode(CENTER)
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strokeCap(SQUARE)
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def init_grid(f=None):
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# default grid is with random state for cells
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if f == None:
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f = lambda i, j: choice((True, False))
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# number of collums and rows -2 for default cell sized border
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w = int(width // CELL_SIZE) #- 2
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h = int(height // CELL_SIZE) #- 2
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for i in range(w):
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for j in range(h):
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# default Cell constructor has border=CELL_SIZE
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Cell.grid[(i, j)] = Cell((i, j), CELL_SIZE, f(i, j), border=0)
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def draw():
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global save_frame
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background(200)
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for c in Cell.grid.values():
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c.update(mouseX, mouseY)
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for c in Cell.grid.values():
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c.plot(mode)
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if save_frame:
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save_frame = False
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gif_export(GifMaker, SKETCH_NAME)
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def keyPressed():
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global mode, modulus, save_frame
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if key == "g" or key == "G":
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save_frame = True
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if key == "s" or key == "S":
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saveFrame(SKETCH_NAME + "_#######.png")
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if key != CODED and key in "01234567789":
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mode = int(key)
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if key == "-":
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mode = -1
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if key == " ":
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t = lambda i, j: True
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f = lambda i, j: False
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init_grid(choice((t, f)))
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if key == "r":
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init_grid()
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if key == "x":
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init_grid(lambda i, j: (i + j) % modulus)
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if key == "<" and modulus > 2:
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modulus -= 1
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if key == ">":
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modulus += 1
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if key == "z":
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move_grid()
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if keyCode == RIGHT:
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move_grid(x=1, y=0)
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if keyCode == LEFT:
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move_grid(x=-1, y=0)
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if keyCode == UP:
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move_grid(x=0, y=-1)
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if keyCode == DOWN:
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move_grid(x=0, y=1)
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def move_grid(x=1, y=1):
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w, h = width // CELL_SIZE, height // CELL_SIZE
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new_grid = dict()
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for i in range(w):
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for j in range(h):
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c = Cell.grid.get((i, j), None)
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if c:
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c.index = ((i + x) % w, (j + y) % h)
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c.calculate_pos()
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new_grid[c.index] = c
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# else:
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# f = lambda i, j: choice((True, False))
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# new_grid[(i, j)] = Cell((i, j), CELL_SIZE, f(i, j))
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Cell.grid = new_grid
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# print text to add to the project's README.md
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def settings():
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println(
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"""
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[{0}](https://github.com/villares/sketch-a-day/tree/master/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
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""".format(SKETCH_NAME,OUTPUT)
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)
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Plik binarny nie jest wyświetlany.
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Po Szerokość: | Wysokość: | Rozmiar: 3.0 MiB |
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