def draw_coordinates(
coordinates: Iterable[Pos],
including_areas: bool = False,
distance_limit: int = None,
bounds: Rect = Rect.at_origin(10, 10),
empty_char: str = '·',
safe_char: str = '#',
) -> None:
coordinates_list = list(coordinates)
# draw points
canvas = dict(zip(coordinates_list, string.ascii_uppercase))
if including_areas:
# draw claims for part 1
areas = claim_areas(coordinates_list, include_infinite=True)
canvas.update((area_pos, canvas[pos].lower())
for pos, area in areas.items() for area_pos in area
if area_pos not in canvas)
elif distance_limit is not None:
# draw safe region for part 2
region = safe_region(coordinates_list, distance_limit)
canvas.update((pos, safe_char) for pos in region if pos not in canvas)
for y in bounds.range_y():
print("".join(
canvas.get((x, y), empty_char) for x in bounds.range_x()))
def draw_map(seed: int,
region: Rect,
*,
highlighted: Iterable[Pos] = (),
char_space='·',
char_wall='#',
char_highlighted='O') -> None:
highlighted = set(highlighted)
def char(pos: Pos) -> str:
if pos in highlighted:
return char_highlighted
elif is_wall(seed, pos):
return char_wall
else:
return char_space
assert region.width <= 10
assert region.height <= 10
x_coor = "".join(str(x)[-1] for x in region.range_x())
print(f" {x_coor}")
for y in region.range_y():
row = ''.join(char((x, y)) for x in region.range_x())
print(f'{y} {row}')
def drawn(stars: Stars,
bounds: Rect = None,
char_star='*',
char_sky='·') -> str:
positions = set(tuple(pos) for pos, _ in stars)
if bounds is None:
bounds = Rect.with_all((x, y) for x, y in positions)
return "\n".join(''.join(char_star if (x, y) in positions else char_sky
for x in bounds.range_x())
for y in bounds.range_y())
def draw_region(x: int,
y: int,
serial: int,
square_size: int = 3,
margin: int = 1) -> None:
bounds = Rect((x - margin, y - margin),
(x + square_size + margin - 1, y + square_size + margin - 1))
def cell(c_x: int, c_y: int) -> str:
left, right = " ", " "
if c_x == bounds.left_x:
left = ""
elif c_x == bounds.right_x:
right = ""
elif c_y in range(y, y + square_size):
if c_x == x:
left = "["
elif c_x == x + square_size - 1:
right = "]"
return f"{left}{power_level(c_x, c_y, serial):2}{right}"
for dy in bounds.range_y():
print("".join(cell(dx, dy) for dx in bounds.range_x()))