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32 lines
1.2 KiB
32 lines
1.2 KiB
6 years ago
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import svgwrite
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from svgwrite import cm,mm
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from math import cos,sin,pi
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'''
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https://stackoverflow.com/questions/13006601/setting-default-units-in-svg-python-svgwrite
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'''
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drawring = svgwrite.Drawing('test.svg', profile='tiny', size=('30cm', '30cm'), viewBox=('0 0 30 30'))
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''' You need size and viewBox. Why I don't know, also formatting is insane'''
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def polycoord(sides,radius,cenx=0,ceny=0,unit='cm',angle=0, *args, **kwargs):
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x=[]
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y=[]
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for n in range(sides):
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x.append( str((radius *cos(2*pi*n/sides + 2*pi*angle) + cenx)))
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y.append( str((radius *sin(2*pi*n/sides + 2*pi*angle) + ceny)))
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z=list(zip(x,y))
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return z
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coords=polycoord(sides=4, radius=2, angle=45, cenx=7, ceny=7)
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if __name__ == '__main__':
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hex=drawring.polygon( points=polycoord(sides=6, radius=1, cenx=2, ceny=3), fill="blue", id="hex")
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square=drawring.polygon(points=polycoord(sides=4, radius=3, cenx=10, ceny=10, angle=30), fill="yellow", id="square")
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pentagon=drawring.polygon(points=polycoord(sides=5, radius=7, cenx=15, ceny=15, angle=20), fill="none", stroke="black", stroke_width="0.2 ", id="pentagon")
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drawring.add(square)
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drawring.add(hex)
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drawring.add(pentagon)
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drawring.save()
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