def perform(self):
moves = (1, 0), (-1, 0), (0, 1), (0, -1)
number_of_moves = random.randint(1, 3)
batched_move = action.BatchedAction(self.performer)
for _ in range(number_of_moves):
move_action = moveaction.MoveAction(self.performer,
moves[random.randint(0, 3)])
move_action.parent = batched_move
self.performer.brain.add_action(move_action)
self.performer.brain.add_action(batched_move)
def tick(self, tick):
if self.threat and self.threat.position:
# Neighboring tiles
possible_tiles = [utils.math.add(self.owner.position, d) for d in helpers.DirectionHelper.directions]
# Possible tiles
possible_tiles = [d for d in possible_tiles if instances.scene_root.check_collision(*d)]
# Determine furthest tiles
possible_tiles = sorted(possible_tiles, key=lambda x: utils.math.distance(x, self.threat.position), reverse=True)
direction = utils.math.sub(possible_tiles[0], self.owner.position)
act = moveaction.MoveAction(self.owner, direction)
self.brain.add_action(act)
def tick(self, tick):
if self.owner.weapon.isinstance('Spear'):
# Are we lined up for a throw?
if self.current_target.x == self.owner.x or self.current_target.y == self.owner.y:
# Are we in range?
dist = utils.math.distance(self.owner.position,
self.current_target.position)
if dist <= self.owner.weapon.throw_distance and dist > 1:
dir = utils.math.sub(self.current_target.position,
self.owner.position)
dir = utils.math.normalize(dir)
dir = tuple(map(lambda i: int(i), dir))
s = self.owner.weapon
s.remove()
s.position = utils.math.add(self.owner.position, dir)
instances.scene_root.append(s)
self.owner.equip_weapon(fist.Fist())
act = throwaction.ThrowAction(self.owner, s)
self.brain.add_action(act)
self.brain.add_action(action.IdleAction(self.owner))
return
# Attempt to line up a throw
elif not self.brain.actions:
dir = utils.math.sub(self.current_target.position,
self.owner.position)
if abs(dir[0]) < abs(dir[1]):
dir = dir[0], 0
else:
dir = 0, dir[1]
dir = utils.math.normalize(dir)
dir = tuple(map(lambda i: int(i), dir))
act = moveaction.MoveAction(self.owner, dir)
self.brain.add_action(act)
return
# Attack enemy
if self.aggro_counter <= 0:
self.brain.add_action(
movetoaction.MoveToAction(self.owner,
self.current_target.position,
self.brain.owner.sight_radius))
self.aggro_counter = self.aggro_cooldown
self.aggro_counter -= 1
return
# Go get our spear
elif not self.brain.actions:
s = [
e for e in self.owner.visible_entities if e.isinstance('Spear')
]
if s:
s = sorted(s,
key=lambda t: utils.math.distance(
self.owner.position, t.position))[0]
act = movetoaction.MoveToAction(self.owner, s.position)
self.brain.add_action(act)
self.brain.add_action(action.IdleAction(self.owner))
return
# Attack enemy
if self.aggro_counter <= 0:
self.brain.add_action(
movetoaction.MoveToAction(self.owner,
self.current_target.position,
self.brain.owner.sight_radius))
self.aggro_counter = self.aggro_cooldown
self.aggro_counter -= 1
def move_to_action(performer, move):
if move in DirectionHelper.dir_map:
return moveaction.MoveAction(
performer, DirectionHelper.get_direction(move.upper()))
return None