def free_locations_around(level, location):
"""
Get passable nodes around given location
"""
# TODO: eventually remove this
return [node for node in area_4_around(location)
if not blocks_movement(level, location)]
def free_locations_around(level, location):
"""
Get passable nodes around given location
"""
# TODO: eventually remove this
return [
node for node in area_4_around(location)
if not blocks_movement(level, location)
]
def get_target_in_direction(level, location, direction, attack_range=100):
"""
Get target of the attack
:param level: level to operate
:type level: Level
:param location: start location
:type location: (int, int)
:param direction: direction to follow
:type direction: int
:returns: target character if found, otherwise None
:rtype: Character
"""
target = None
target_location = location
target_data = None
if direction == 9:
return TargetData('void',
None,
None,
None)
off_sets = [(0, 0),
(0, -1), (1, -1), (1, 0), (1, 1),
(0, 1), (-1, 1), (-1, 0), (-1, -1)]
while (target is None
and distance_between(location, target_location) <= attack_range):
target_location = tuple([x for x in
map(sum,
zip(target_location,
off_sets[direction]))])
if blocks_movement(level, target_location):
target_data = TargetData('wall',
target_location,
None,
target_data)
target = target_data
else:
target = get_character(level, target_location)
if target:
target_data = TargetData('character',
target_location,
target,
target_data)
target = target_data
else:
target_data = TargetData('void',
target_location,
None,
target_data)
return target_data
def get_target_in_direction(level, location, direction, attack_range=100):
"""
Get target of the attack
:param level: level to operate
:type level: Level
:param location: start location
:type location: (int, int)
:param direction: direction to follow
:type direction: int
:returns: target character if found, otherwise None
:rtype: Character
"""
target = None
target_location = location
target_data = None
if direction == 9:
return TargetData('void', None, None, None)
off_sets = [(0, 0), (0, -1), (1, -1), (1, 0), (1, 1), (0, 1), (-1, 1),
(-1, 0), (-1, -1)]
while (target is None
and distance_between(location, target_location) <= attack_range):
target_location = tuple(
[x for x in map(sum, zip(target_location, off_sets[direction]))])
if blocks_movement(level, target_location):
target_data = TargetData('wall', target_location, None,
target_data)
target = target_data
else:
target = get_character(level, target_location)
if target:
target_data = TargetData('character', target_location, target,
target_data)
target = target_data
else:
target_data = TargetData('void', target_location, None,
target_data)
return target_data
