def update(dt):
global score
if score > 1:
game_over()
if is_drawing:
for obj in game_objects:
obj.update(dt)
# To avoid handling collisions twice, we employ nested loops of ranges.
# This method also avoids the problem of colliding an object with itself.
for i in range(len(game_objects)):
for j in range(i + 1, len(game_objects)):
obj_1 = game_objects[i]
obj_2 = game_objects[j]
# Make sure the objects haven't already been killed
if not obj_1.dead and not obj_2.dead:
if obj_1.collides_with(obj_2):
obj_1.handle_collision_with(obj_2)
obj_2.handle_collision_with(obj_1)
# Get rid of dead objects
for to_remove in [obj for obj in game_objects if obj.dead]:
# Remove the object from any batches it is a member of
to_remove.delete()
# Remove the object from our list
game_objects.remove(to_remove)
score += 10
score_label.text = f"Caught {score}"
gotcha_sound_effect = pyglet.media.load(
'./resources/Satellite noise.wav', streaming=False)
gotcha_sound_effect.play()
# Add a new monster
new_goblin = monster.Monster(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
game_objects.append(new_goblin)
from random import randint
from config import WIDTH, HEIGHT
# Set up a window
game_window = pyglet.window.Window(WIDTH, HEIGHT)
main_batch = pyglet.graphics.Batch()
# Set up the two top labels
score_label = pyglet.text.Label(text="Caught 0", x=10, y=575, batch=main_batch)
# Initialize the player sprite
hero = player.Player(x=400, y=300, batch=main_batch)
goblin = monster.Monster(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
# Store all objects that update each frame in a list
game_objects = [hero, goblin]
# Tell the main window that the player object responds to events
game_window.push_handlers(hero.key_handler)
@game_window.event
def on_draw():
game_window.clear()
resources.background.blit(0, 0)
main_batch.draw()
def update(dt):
global score
if is_drawing:
for obj in game_objects:
obj.update(dt)
# To avoid handling collisions twice, we employ nested loops of ranges.
# This method also avoids the problem of colliding an object with itself.
for i in range(len(game_objects)):
for j in range(i + 1, len(game_objects)):
obj_1 = game_objects[0]
obj_2 = game_objects[1]
# add a 3rd object
obj_3 = game_objects[2]
# add a 4th object
if len(game_objects) == 4:
obj_4 = game_objects[3]
if len(game_objects) == 5:
obj_4 = game_objects[3]
obj_5 = game_objects[4]
# if len(game_objects) < 5:
if len(game_objects) == 6:
obj_4 = game_objects[3]
obj_5 = game_objects[4]
obj_6 = game_objects[5]
elif obj.name == "life" in game_objects:
obj_6 = obj.name == "life"
# Make sure the objects haven't already been killed
if not obj_2.dead and not obj_3.dead:
if obj_1.collides_with(obj_2):
print(f"{obj_1.name} collides with {obj_2.name}")
obj_1.handle_collision_with(obj_2)
obj_2.handle_collision_with(obj_1)
if obj_2.collides_with(obj_3):
print(f"{obj_2.name} collides with {obj_3.name}")
obj_2.handle_collision_with(obj_3)
obj_3.handle_collision_with(obj_2)
if obj_1.collides_with(obj_3):
print(f"{obj_1.name} collides with {obj_3.name}")
obj_1.handle_collision_with(obj_3)
obj_3.handle_collision_with(obj_1)
try:
if obj_1.collides_with(obj_4):
print(f"{obj_1.name} collides with {obj_4.name}")
obj_1.handle_collision_with(obj_4)
obj_4.handle_collision_with(obj_1)
if obj_2.collides_with(obj_4):
print(f"{obj_2.name} collides with {obj_4.name}")
obj_2.handle_collision_with(obj_4)
obj_4.handle_collision_with(obj_2)
if obj_3.collides_with(obj_4):
print(f"{obj_3.name} collides with {obj_4.name}")
obj_3.handle_collision_with(obj_4)
obj_4.handle_collision_with(obj_3)
except UnboundLocalError:
pass
try:
if obj_1.collides_with(obj_5):
print(f"{obj_1.name} collides with {obj_5.name}")
obj_1.handle_collision_with(obj_5)
obj_5.handle_collision_with(obj_1)
if obj_2.collides_with(obj_5):
print(f"{obj_2.name} collides with {obj_5.name}")
obj_2.handle_collision_with(obj_5)
obj_5.handle_collision_with(obj_2)
if obj_3.collides_with(obj_5):
print(f"{obj_3.name} collides with {obj_5.name}")
obj_3.handle_collision_with(obj_5)
obj_5.handle_collision_with(obj_3)
if obj_4.collides_with(obj_5):
print(f"{obj_4.name} collides with {obj_5.name}")
obj_4.handle_collision_with(obj_5)
obj_5.handle_collision_with(obj_4)
except UnboundLocalError:
pass
try:
if obj_6 in game_objects:
if obj_1.collides_with(obj_6):
print(
f"{obj_1.name} collides with {obj_6.name}")
obj_1.handle_collision_with(obj_6)
obj_6.handle_collision_with(obj_1)
if obj_2.collides_with(obj_6):
print(
f"{obj_2.name} collides with {obj_6.name}")
obj_2.handle_collision_with(obj_6)
obj_6.handle_collision_with(obj_2)
if obj_3.collides_with(obj_6):
print(
f"{obj_3.name} collides with {obj_6.name}")
obj_3.handle_collision_with(obj_6)
obj_6.handle_collision_with(obj_3)
if obj_4.collides_with(obj_6):
print(
f"{obj_4.name} collides with {obj_6.name}")
obj_4.handle_collision_with(obj_6)
obj_6.handle_collision_with(obj_4)
if obj_5.collides_with(obj_6):
print(
f"{obj_5.name} collides with {obj_6.name}")
obj_5.handle_collision_with(obj_6)
obj_6.handle_collision_with(obj_5)
except UnboundLocalError:
pass
# Get rid of dead objects
for to_remove in [obj for obj in game_objects if obj.dead]:
# Remove the object from any batches it is a member of
to_remove.delete()
# Remove the object from our list
game_objects.remove(to_remove)
if to_remove.name == "Joe":
new_player = player.Player(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
game_objects.insert(1, new_player) #insert(1, new_player)
game_window.push_handlers(new_player.key_handler)
# Update lives
hero.lives -= 1
print("Dead")
life_sound_effect = pyglet.media.load(
'./resources/loselife.wav', streaming=False)
life_sound_effect.play()
elif to_remove.name == "Monster":
# Add a new monster
new_monster = monster.Monster(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
game_objects.insert(2, new_monster) #insert(2, new_monster)
# Update score
hero.score += 10
gotcha_sound_effect = pyglet.media.load(
'./resources/points.wav', streaming=False)
gotcha_sound_effect.play()
elif to_remove.name == "life":
# Update lives
hero.lives += 1
print("Life")
life_sound_effect = pyglet.media.load('./resources/life.wav',
streaming=False)
life_sound_effect.play()
score_label.text = f"Caught {hero.score}"
lives_label.text = f"Lives {hero.lives}"
# generate second goblin
if hero.score == 50 and len(game_objects) == 3:
goblin_inst = goblin.Goblin(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
game_objects.insert(3, goblin_inst)
# generate third goblin
if hero.score == 100 and len(game_objects) == 4:
goblin_inst = goblin.Goblin(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
game_objects.insert(4, goblin_inst)
# randomly generate 1up
rand_num = random() <= 0.1
if rand_num:
life_inst = life.Life(x=randint(0, WIDTH),
y=randint(0, HEIGHT),
batch=main_batch)
life_list = []
life_list.append(life_inst)
if len(game_objects) == 6:
if obj_6 not in game_objects:
game_objects.insert(5, life_inst)
else:
if life_inst in game_objects:
life_list = []
else:
game_objects.extend(life_list)
if hero.score == 500:
if hero.score > score:
score = hero.score
game_won()
# save the score
with open('score.dat', 'wb') as file:
pickle.dump(score, file)
if hero.lives <= 0:
if hero.score > score:
score = hero.score
game_lost()
# save the score
with open('score.dat', 'wb') as file:
pickle.dump(score, file)