def _create_room(pos, room_dim, room_chance):
if dice.chance(room_chance):
dim = dice.rand_coordinate(3, 3, room_dim[0] - 1, room_dim[1] - 1)
else:
dim = types.Coordinate(1, 1)
off_max = room_dim - dim
off = dice.rand_coordinate(1, 1, off_max[0], off_max[1])
return pos + off, pos + off + dim
def add_doors(grid, open_chance=0, door_chance=1):
"""Writes True where a doors should go"""
for door in _find_doors(grid):
if dice.chance(door_chance):
grid[door] = dice.chance(open_chance)
def chance_fill(grid, probability=.5):
"""Writes True to each tile with the given probability, False otherwise"""
for x in xrange(grid.cols):
for y in xrange(grid.rows):
grid[x, y] = dice.chance(probability)
def reset(self):
"""Resets the state to a random configuration"""
for x in xrange(1, self.cols - 1):
for y in xrange(1, self.rows - 1):
self.state[y][x] = dice.chance(0.6)