def get_valid_direction(position):
"""
:param position: a tuple with the coordinates of where the player currently is
:return: the list of directions that are attainable from where the player currently is
"""
valid_directions = {}
for k, v in directions.iteritems():
possible_position = (position[0] + v[0], position[1] + v[1])
possible_location = locations.get(possible_position)
if possible_location:
valid_directions[k] = possible_position
return valid_directions
def got_to(directions, position):
direction_error = directions
position_error = position
location = locations[position]
print('you are at the %s' % location)
valid_directions = {}
for k, v in directions.items():
possible_position = (position[0] + v[0], position[1] + v[1])
possible_location = locations.get(possible_position)
if possible_location:
print('to the %s is a %s' % (k, possible_location))
valid_directions[k] = possible_position
direction = input('which direction do you wanna go\n')
try:
position = valid_directions[direction]
got_to(directions, position)
except KeyError:
print('invalid location entered! Try again\n')
got_to(direction_error, position_error)
'west': (-1, 0),
'east': (1, 0),
'north': (0, -1),
'south': (0, 1),
}
position = (0, 0)
new_position = {}
while True:
location = locations[position]
print 'you are at the %s' % location
valid_directions = {}
for k, v in directions.iteritems():
possible_position = (position[0] + v[0], position[1] + v[1])
possible_location = locations.get(possible_position)
if possible_location:
print 'to the %s is a %s' % (k, possible_position)
valid_directions[k] = possible_position
direction = raw_input('which direction do you want to go? \n')
new_position = valid_directions.get(direction)
if new_position:
position = new_position
else:
print "Sorry, you are lost!"
'west': (-1, 0),
'east': (1, 0),
'north': (0, -1),
'south': (0, 1),
}
position = (0, 0)
while True:
location = locations[position]
print 'you are at the %s' % location
valid_directions = {}
for k, v in directions.iteritems():
possible_position = (position[0] + v[0], position[1] + v[1])
possible_location = locations.get(possible_position)
if possible_location:
print 'to the %s is a %s' % (k, possible_location)
valid_directions[k] = possible_position
# print map
for k, v in valid_directions.iteritems():
print locations.get(v)
direction = raw_input('which direction do you want to go?\n')
new_position = valid_directions.get(direction)
if new_position:
position = new_position
else:
print "sorry, that isn't a valid direction"
from data import locations
directions = {
'west': (-1, 0),
'east': (1, 0),
'north': (0, -1),
'south': (0, 1),
}
position = (0, 0)
while True:
location = locations[position]
print "you are at the %s" % location
valid_directions = {}
for k, v in directions.iteritems():
possible_position = (position[0] + v[0], position[1] + v[1])
possible_location = locations.get(possible_position)
if possible_location:
print "to the %s is a %s" % (k, possible_location)
valid_directions[k] = possible_position
direction = raw_input("which direction do you want to go?\n")
new_position = valid_directions.get(direction)
if new_position:
position = new_position
else:
print "sorry, that isn't a valid direction"
from data import locations
direction = {
'west': (-1, 0),
'east': (1, 0),
'north': (0, -1),
'south': (0, 1),
}
position = (0,0)
while True
locations= locatiomns[position]
print 'you are at the %s' % location
valid_directions = {}
for k, v in directions.interitems():
possible_position = (position[0] + v[0], posistion[1] + v[1])
possible_locations = locations.get(possoble_postion)
if possible_location:
print 'to the %s is a %s' % (k, possible_location)
valid_directions[k] = posible_posistion
direction = raw_input('which direction do you want go?\n')
postion = valid directions[direction]
'south': (0, 1),
}
position = (0, 0) # starting position
while True:
location = locations[
position] # find the name of our location by using locations dictionary we imported
print 'you are at the %s' % location
valid_directions = {}
for k, v in directions.iteritems(
): # when iterating through dictionary its helped to read both keys and values
possible_position = (position[0] + v[0], position[1] + v[1]
) # for each direction we calculate new position
possible_location = locations.get(
possible_position
) # check to see if position is in list of locations
if possible_location: # if possible locations exists we print it and add it to dicitonary
print 'to the %s is a %s' % (k, possible_location)
valid_directions[k] = possible_position
direction = raw_input('Which direction do you want to go?\n'
) # we ask user for a direction and use
new_position = valid_directions.get(direction)
if new_position:
position = new_position
else:
print "sorry, that isn't a valid direction"
from data import locations
# dictionary of directions if we are currently at (1, 1) moving east will result in (1+1,1+0) = (2,1)
directions = {
'west': (-1, 0),
'east': (1, 0),
'north': (0, -1),
'south': (0, 1),
}
position = (0, 0) # starting position
while True:
location = locations[position] # returns the actual name of our location imported from data so starts at house
print 'you are at the %s' % location # prints the location you are currently at
valid_directions = {}
for k, v in directions.iteritems(): # k=key v=value.
possible_position = (position[0] + v[0], position[1] + v[1]) # calcs the new position if we were to go that way
possible_location = locations.get(possible_position) # checks if the new position is in locations
if possible_location: # if the possible location exists
print 'to the %s a %s' % (k, possible_location) # prints the key from directions & location from data
valid_directions[k] = possible_position # add the location to a dictionary
direction = raw_input('which direction do you want to go?\n') # ask the user for a direction
if direction in valid_directions:
position = valid_directions[direction] # passes the direction to the function
else:
print 'this is an invalid direction'
