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from collections import namedtuple |
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from enum import Enum |
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import toolz |
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6
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7
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class Direction(Enum): |
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North = 1 |
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South = 2 |
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East = 3 |
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West = 4 |
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def opposite(self): |
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if self == Direction.North: |
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return Direction.South |
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elif self == Direction.South: |
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return Direction.North |
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elif self == Direction.West: |
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return Direction.East |
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elif self == Direction.East: |
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return Direction.West |
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else: |
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raise TypeError("Invalid direction") |
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Glue = namedtuple("Glue", ('label', 'strength')) |
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Tile = namedtuple("Tile", ("name", "label", "tilecolor", "textcolor", "concentration", "glues")) |
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def dirbind(tile, direction=Direction.North): |
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return tile.glues[direction].strength |
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def dirlabel(tile, direction=Direction.North): |
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return tile.glues[direction].label |
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northbind = toolz.partial(dirbind, direction=Direction.North) |
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southbind = toolz.partial(dirbind, direction=Direction.South) |
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eastbind = toolz.partial(dirbind, direction=Direction.East) |
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westbind = toolz.partial(dirbind, direction=Direction.West) |
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northlabel = toolz.partial(dirlabel, direction=Direction.North) |
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southlabel = toolz.partial(dirlabel, direction=Direction.South) |
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eastlabel = toolz.partial(dirlabel, direction=Direction.East) |
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westlabel = toolz.partial(dirlabel, direction=Direction.West) |
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def new_tile(name, label="", tilecolor="white", textcolor="black", concentration=1, glues=None): |
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if glues is None: |
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glues = { |
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Direction.North: Glue("", 0), |
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Direction.South: Glue("", 0), |
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Direction.West: Glue("", 0), |
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Direction.East: Glue("", 0), |
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} |
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# TODO: validate |
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return Tile(name, label, tilecolor, textcolor, concentration, glues) |
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def format_tile(tile): |
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return ("TILENAME {t.name}\n" |
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"LABEL {t.label}\n" |
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"TILECOLOR {t.tilecolor}\n" |
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"TEXTCOLOR {t.textcolor}\n" |
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"CONCENTRATION {t.concentration}\n" |
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"NORTHBIND {northbind}\n" |
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"SOUTHBIND {southbind}\n" |
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"WESTBIND {westbind}\n" |
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"EASTBIND {eastbind}\n" |
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"NORTHLABEL {northlabel}\n" |
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"SOUTHLABEL {southlabel}\n" |
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"WESTLABEL {westlabel}\n" |
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"EASTLABEL {eastlabel}\n" |
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"CREATE".format(t=tile, |
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northbind=northbind(tile), |
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southbind=southbind(tile), |
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eastbind=eastbind(tile), |
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westbind=westbind(tile), |
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northlabel=northlabel(tile), |
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southlabel=southlabel(tile), |
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eastlabel=eastlabel(tile), |
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westlabel=westlabel(tile), |
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)) |
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luizirber /
tam
