def collision_handler(state, collisions_list):
for entity_name_1, entity_name_2 in collisions_list:
if entity_name_1 == ENT_MAN:
if entity_name_2 == ENT_SHOT:
pass
elif entity_name_2 == ENT_GHOST:
entities.undo_last_move(state, ENT_MAN)
if not movers.get_active(state, ENT_GHOST)[0] == "wait":
wait_mover.add(state, ENT_GHOST, 1.0, prepend=True)
incr_health(state, -80)
if get_health(state) <= 0:
do_game_over(state)
else:
entities.undo_last_move(state, ENT_GHOST)
elif entity_name_2[0:len(ENT_PREFIX_COINS)] == ENT_PREFIX_COINS:
incr_score(state, 10)
destroy_mover.add(state, entity_name_2, do_replace=True)
else:
entities.undo_last_move(state, entity_name_1)
elif entity_name_1 == ENT_SHOT:
if entity_name_2[0:len(ENT_PREFIX_COINS)] == ENT_PREFIX_COINS:
pass
elif entity_name_2 == ENT_GHOST:
do_ghost_boom(state, entities.get_pos(state, ENT_GHOST))
destroy_mover.add(state, ENT_GHOST, do_replace=True)
do_shot_boom(state, entities.get_pos(state, ENT_SHOT))
destroy_mover.add(state, ENT_SHOT, do_replace=True)
else:
do_shot_boom(state, entities.get_pos(state, ENT_SHOT))
destroy_mover.add(state, ENT_SHOT, do_replace=True)
def start_stars_movement(state, mover_name):
int_screen_width = int(screen.get_width(state))
int_screen_height = int(screen.get_height(state))
for x in xrange((int_screen_width / 256) + 1):
for y in xrange((int_screen_height / 256) + 2):
entity_name = star_name(x, y)
jump_mover.add(state, entity_name, ((x * 2), (y * 2), 0))
linear_mover.add(state, entity_name, (0, -2), 0.25)
wait_mover.add(state, entity_name, 0, start_stars_movement)
def start_movement(state, mover_name):
path = ((5.0, 0), (0, 5.0), (-5.0, 0), (0, -5.0))
for index in xrange(len(path)):
set_property_mover.add(state, "man", "set_active_sprite", "idle")
wait_mover.add(state, "man", 2.0)
set_property_mover.add(state, "man", "set_active_sprite", "walk")
rel_vector = ((path[index][0]), (path[index][1]))
linear_mover.add(state, "man", rel_vector, 1.0, ("auto", 0),
None if index != len(path) - 1 else start_movement)
