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57 lines
1.5 KiB
57 lines
1.5 KiB
6 years ago
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#!/usr/bin/env python2
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# make an svg that shows a circular text where each letter is 'networked' to the others
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# (c) roel roscam abbing 2018
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# gplv3
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import random, svgwrite
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from math import sin, cos, pi
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#place text in circle
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w = 400
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h = 400
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doc = svgwrite.Drawing(filename = "circle.svg",
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size = ("{}px".format(w), "{}px".format(h)))
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font = '/home/r/.local/share/fonts/Unknown Vendor/OpenType/Grundschrift/Grundschrift_Regular.otf'
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radius = 150
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word = 'constellation'
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letterpoints=[]
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letterpoints2 =[]
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text = svgwrite.container.Group(style="font-family:Arima Koshi;font-size:60px;fill:salmon;")
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for i,letter in enumerate(word):
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x = sin((-pi*2)/len(word)*i+pi)*radius
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y = cos((-pi*2)/len(word)*i+pi)*radius
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# x = 15*i
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l = doc.text(letter,insert=(x+w/2, y+w/2))
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l2 = doc.text(letter,style='fill:snow;',insert=(x+w/2.02, y+w/2.02))
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letterpoints.append(l)
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text.add(l)
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text.add(l2)
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connections = svgwrite.container.Group(style="fill:none;stroke:salmon;stroke-width:2px;stroke-dasharray:4px;stroke-opacity:0.2;stroke-linecap:round;")
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for i in range(len(letterpoints)*2):
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points = random.sample(letterpoints,2)
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line = doc.line(
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start=(points[0].attribs['x'],points[0].attribs['y']),
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end=(points[1].attribs['x'],points[1].attribs['y'])
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)
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connections.add(line)
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doc.add(connections)
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doc.add(text)
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doc.save()
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# # for l in letterpoints:
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# # l.draw = True
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# bot.finish()
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