def _create_random_towers(self):
tower_count = randint(6,15)
while len(self.towers) < tower_count:
row = randint(1,18)
col = randint(1,18)
self.build_tower(coord2xy_mid((row,col)),
(255,200,50),
self.towers)
def _compute_direction(self, time_passed):
""" Finds out where to go
"""
coord = xy2coord(self.pos)
x_mid, y_mid = coord2xy_mid(coord)
# if ((x_mid - self.pos.x) * (x_mid - self.prev_pos.x) < 0 or
# (y_mid - self.pos.y) * (y_mid - self.prev_pos.y) < 0):
if self.pos == (x_mid,y_mid):
next_coord = self.next_on_path(coord)
self.direction = v(next_coord[1] - coord[1],
next_coord[0] - coord[0]).normalized()
def _compute_direction(self, time_passed):
""" Finds out where to go
"""
coord = xy2coord(self.pos)
x_mid, y_mid = coord2xy_mid(coord)
# if ((x_mid - self.pos.x) * (x_mid - self.prev_pos.x) < 0 or
# (y_mid - self.pos.y) * (y_mid - self.prev_pos.y) < 0):
if self.pos == (x_mid, y_mid):
next_coord = self.next_on_path(coord)
self.direction = v(next_coord[1] - coord[1],
next_coord[0] - coord[0]).normalized()