25 lines
795 B
Python
25 lines
795 B
Python
with open('day22input', 'r') as file:
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inputlines = file.read().strip().split('\n')
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input_steps = []
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for line in inputlines:
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state, _, coords = line.partition(' ')
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coords_str = [token[2:] for token in coords.split(',')]
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coords = tuple(tuple(int(i) for i in s.partition('..')[::2]) for s in coords_str)
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input_steps.append((state, coords))
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def coord_t_to_cube(tup):
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(x0,x1), (y0,y1), (z0,z1) = tup
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return f'translate([{x0},{y0},{z0}]) cube([{x1-x0},{y1-y0},{z1-z0}]);'
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scadlist = []
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for onoff, tup in input_steps:
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operator = {'on':'union()', 'off':'difference()'}[onoff]
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cube = coord_t_to_cube(tup)
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scadlist.insert(0, operator+'{')
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scadlist.append(cube+'}')
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scadstr = '\n'.join(scadlist)
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with open('day22.scad', 'w') as file:
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file.write(scadstr)
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