def construct_map(self, map_path):
directions = {
'>': (1, 0),
'^': (0, 1),
'<': (-1, 0),
'v': (0, -1),
}
map = [[]]
with open(map_path, 'rb') as f:
for y, line in enumerate(f):
row = []
for x, char in enumerate(line.strip()):
char = chr(char)
if char in self.KAREL_CHARS:
self.karel = Karel((x + 1, y + 1), directions[char])
char = '.'
elif char == self.BEEPER_CHAR:
self.beepers.append((x + 1, y + 1))
char = '.'
row.append(char)
map.append(['#'] + row + ['#'])
map.append([])
for _ in range(len(map[1])):
map[0].append('#')
map[-1].append('#')
self.map = map
