kopia lustrzana https://github.com/villares/sketch-a-day
49 wiersze
1.7 KiB
Python
49 wiersze
1.7 KiB
Python
from random import choice
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from random import randint
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class Node():
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nodes = []
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def __init__(self, x, y):
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self.x = Node.border + Node.spacing / 2 + x * Node.spacing - width / 2
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self.y = Node.border + Node.spacing / 2 + y * Node.spacing - height / 2
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self.size_ = 1
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self.rot0 = randint(1, 4)
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self.rot1 = randint(1, 2) + x
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def plot(self, adv):
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""" draws node """
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with pushMatrix():
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translate(self.x, self.y)
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r = map(adv, 0, 1, self.rot0, self.rot1)
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rotate(r * HALF_PI)
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siz = Node.spacing * self.size_
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mid = siz/2
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strokeWeight(2)
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noFill() #stroke(0)
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stroke(0, 0, 200, 50)
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rect(0, 0, siz, siz)
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strokeWeight(2)
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stroke(100, 100, 000)
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arc(-siz/2, -siz/2, mid, mid, 0, HALF_PI)
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arc(-siz/2, -siz/2, siz+mid, siz, 0, HALF_PI)
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arc(-siz/2, -siz/2, siz, siz+mid, 0, HALF_PI)
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arc(siz/2, siz/2, siz+mid, siz+mid,PI, PI+HALF_PI)
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arc(siz/2, siz/2, mid, siz,PI, PI+HALF_PI)
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arc(siz/2, siz/2, siz, mid,PI, PI+HALF_PI)
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# if dist(mouseX - width/2, mouseY- height/2, 0, 0) < siz:
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# text("{:.2f}".format(r),0, 0)
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@classmethod
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def init_grid(cls, grid_size, border):
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cls.border = border
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cls.spacing = (width - cls.border * 2) / grid_size
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cls.nodes = []
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for x in range(grid_size):
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for y in range(grid_size):
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new_node = cls(x, y)
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cls.nodes.append(new_node)
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