def step(self, dt):
w, h = director.get_window_size()
self.model.cursor.update(self.mouse_pos[0], self.mouse_pos[1])
self.model.player.move()
self.model.scroller.update(dt)
if self.model.tardis:
self.model.tardis.move()
if self.model.tardis.offscreen:
self.model.tardis = None
self.player_target.px = self.player_target.x
self.player_target.py = self.player_target.y
self.player_target.x = self.model.player.x/2
self.player_target.y = self.model.player.y/2
for m in self.model.mobs[:]:
if m.offscreen:
self.model.mobs.remove(m)
else:
m.move(self.model.player.x, self.model.player.y)
self.elapsed += dt
update_speed = 0.25
if self.elapsed > update_speed:
self.elapsed = 0
source = bulletml.Bullet.FromDocument(m.doc, x=m.x/2, y=m.y/2, target=self.player_target, rank=0.5, speed=20)
source.vanished = True
self.model.mob_active_bullets.add(source)
if self.model.player.shooting:
self.model.dispatch_event("on_shoot")
self.model.player.target.x, self.model.player.target.y = self.mouse_pos[0]/2, self.mouse_pos[1]/2
#self.model.player.target.px, self.model.player.target.py = self.model.player.target.x, self.model.player.target.y
source = bulletml.Bullet.FromDocument(self.model.player.doc, x=self.model.player.x/2, y=self.model.player.y/2, target=self.model.player.target, rank=0.5, speed=10)
source.vanished = True
self.model.player.active_bullets.add(source)
w,h = director.get_window_size()
p_active = list(self.model.player.active_bullets)
for obj in p_active:
new = obj.step()
self.model.player.active_bullets.update(new)
if (obj.finished
or not (0 < obj.x < w)
or not (0 < obj.y < h)):
self.model.player.active_bullets.remove(obj)
m_active = list(self.model.mob_active_bullets)
for obj in m_active:
new = obj.step()
self.model.mob_active_bullets.update(new)
if (obj.finished
or not (0 < obj.x < w)
or not (0 < obj.y < h)):
self.model.mob_active_bullets.remove(obj)
mob_collides = False
if p_active:
for m in self.model.mobs[:]:
for p in p_active:
if distance(m, p) < 5:
self.model.dispatch_event("on_explode")
status.score += m.value
p.vanished = True
m.offscreen = True
if m_active:
mob_collides = collides_all(self.player_target, m_active)
if mob_collides: # bullet collision check
self.model.dispatch_event('on_game_over')
return
if self.model.tardis:
if self.model.tardis.contains(self.model.player.x, self.model.player.y):
status.score += self.model.tardis.value
self.model.dispatch_event('on_win')
return
self.model.mob_spawn_counter += 1
if self.model.mob_spawn_counter == self.model.mob_spawn_rate:
self.model.mob_spawn_counter = 0
if status.score < 1000:
m = Mob()
m.position = (random.randint(0, w), h)
elif status.score < 3000:
m = random.choice([Mob(), Mob2()])
m.position = (random.choice([0, w]), random.randint(0, h))
else:
m = random.choice([Mob(), Mob2(), Mob3()])
m.position = (random.choice([0, w]), random.randint(0, h))
self.model.mobs.append(m)
if status.score > 5000 and not self.model.tardis:
self.model.tardis = TARDIS()
self.model.tardis.position = (random.randint(0, w), h)
self.model.dispatch_event('on_deploy_tardis')
# make sure the player isn't off the side of the screen
if self.model.player.x > w:
self.model.player.x = w
self.model.player.moving_right = False
if self.model.player.y > h:
self.model.player.y = h
self.model.player.moving_up = False
if self.model.player.x < 0:
self.model.player.x = 0
self.model.player.moving_left = False
if self.model.player.y < 0:
self.model.player.y = 0
self.model.player.moving_down = False
source.vanished = True
while (True):
for event in pygame.event.get():
if event.type == pygame.QUIT:
raise SystemExit
lactive = list(active)
for obj in lactive:
new = obj.step()
active.update(new)
if (obj.finished
or not (-50 < obj.x < 350)
or not (-50 < obj.y < 350)):
active.remove(obj)
if lactive:
collides = collides_all(target, lactive)
screen.fill([0, 0, 64] if collides else [0, 0, 0] )
for obj in active:
try:
x, y = obj.x, obj.y
except AttributeError:
pass
else:
if not obj.vanished:
x *= 2
y *= 2
x -= 1
y -= 1
bullet = bullets.get(obj.appearance, red)
screen.blit(bullet, [x, 600 - y])
def main(self):
self.file_idx = 0
while not self.has_exit:
filename = self.filenames[self.file_idx % len(self.filenames)]
print "Processing: " + filename
self.doc = bulletml.BulletML.FromDocument(open(filename, "rU"))
source = bulletml.Bullet.FromDocument(self.doc, x=200, y=200, target=self.target, rank=0.5)
self.active = set([source])
source.vanished = True
self.new_file = False
total = 0
frames = 0
blue = (0, 0, 1, 1)
black = (0, 0, 0 , 1)
while self.active and not self.new_file:
self.dispatch_events()
self.target.x, self.target.y = self.mouse_pos
self.target.x /= 2
self.target.y /= 2
#target.y = 300 - target.y
self.target.px = self.target.x
self.target.py = self.target.y
collides = False
if not self.paused:
lactive = list(self.active)
start = time.time()
count = len(self.active)
for obj in lactive:
new = obj.step()
total += len(new)
self.active.update(new)
if (obj.finished
or not (-50 < obj.x < 650)
or not (-50 < obj.y < 650)):
self.active.remove(obj)
if lactive:
collides = collides_all(self.target, lactive)
elapsed = time.time() - start
frames += 1
if frames % 100 == 0:
print " Processing: %04d: %d bullets, %d active." % (
frames, total, count)
if elapsed:
seconds_per_bullet = elapsed / count
bullets_per_second = count / elapsed
print " %g seconds per bullet (120Hz max: %g)." % (
seconds_per_bullet, bullets_per_second / 120)
if collides:
pyglet.gl.glClearColor(*blue)
else:
pyglet.gl.glClearColor(*black)
self.clear()
vert_list = []
for obj in self.active:
try:
x, y = obj.x, obj.y
except AttributeError:
pass
else:
if not obj.vanished:
x *= 2
y *= 2
x -= 1
y -= 1
vert_list.append((x, y))
pyglet.gl.glBegin(pyglet.gl.GL_POINTS)
for x, y in vert_list:
pyglet.gl.gl.glVertex2f( x, y )
pyglet.gl.glEnd()
self.flip()
print " Finished: %04d: %d bullets." % (frames, total)
self.file_idx += 1
def collides(self, other):
return collision.collides_all(other, list(self))
def test_cross(self):
a = Dummy(0, 0, 100, 100, 1)
b = Dummy(100, 100, 0, 100, 1)
c = Dummy(0, 100, 100, 0, 1)
collides = collision.collides_all(a, [a, b, c])
self.failUnlessEqual(collides, [a, c])
source.vanished = True
while (True):
for event in pygame.event.get():
if event.type == pygame.QUIT:
raise SystemExit
lactive = list(active)
for obj in lactive:
new = obj.step()
active.update(new)
if (obj.finished or not (-50 < obj.x < 350)
or not (-50 < obj.y < 350)):
active.remove(obj)
if lactive:
collides = collides_all(target, lactive)
screen.fill([0, 0, 64] if collides else [0, 0, 0])
for obj in active:
try:
x, y = obj.x, obj.y
except AttributeError:
pass
else:
if not obj.vanished:
x *= 2
y *= 2
x -= 1
y -= 1
bullet = bullets.get(obj.appearance, red)
screen.blit(bullet, [x, 600 - y])
def test_cross(self):
a = Dummy(0, 0, 100, 100, 1)
b = Dummy(100, 100, 0, 100, 1)
c = Dummy(0, 100, 100, 0, 1)
collides = collision.collides_all(a, [a, b, c])
self.failUnlessEqual(collides, [a, c])
