def update(dt):
global time_left, gameover
time_left -= dt
time_display.text = "%d seconds remaining" % (time_left)
if not gameover and time_left <= 0:
gameover_display.text = "Gameover, press ENTER to restart"
gameover = True
#return
elif not gameover and player.getBody().getPosition()[0] > 3600:
gameover_display.text = "You won! Press ENTER to play again"
gameover = True
player.update()
# Position everything but try to keep player in the middle of the screen
player_pos = player.body.getPosition()[0:2]
player_offset = (window.width / 2 - player_pos[0],
window.height / 2 - player_pos[1])
window_offset = [0, 0]
if player_offset[0] > 0:
window_offset[0] = player_offset[0]
elif player_offset[0] < -(background.image.width - window.width):
window_offset[0] = (background.image.width - window.width +
player_offset[0])
if player_offset[1] > 0:
window_offset[1] = player_offset[1]
elif player_offset[1] < -(background.image.height - window.height):
window_offset[1] = (background.image.height - window.height +
player_offset[1])
object_offset = (player_offset[0] - window_offset[0],
player_offset[1] - window_offset[1])
player.sprite.x, player.sprite.y = (window.width / 2 - window_offset[0],
window.height / 2 - window_offset[1])
background.position = object_offset
# Convert world positions to screen positions
for physics in level_physics:
physics.update()
physics.getSprite().position = get_window_position(physics.getPosition(),
object_offset)
for overlay in level_overlays:
overlay.getSprite().position = get_window_position(
overlay.position, object_offset)
# Physics
global physics_dt
physics_dt += dt
# ODE recomends constant world steps to stop jitter
while physics_dt > PHYSICS_STEP:
space.collide(None, near_callback)
world.step(PHYSICS_STEP)
contactgroup.empty()
physics_dt -= PHYSICS_STEP
def delByPosition(self, task): currentPosition = physics.getPosition(self.actorNode) print "POSITION-Z = ",currentPosition[-1] if currentPosition[-1] < -10 and self.colliding == False: print "Z = ", currentPosition[-1] self.projectileModel.projectileInstance.removeNode() del Projectile.projectileDict[self.ID] return Task.done else: return Task.cont
def getPositionZ(self): currentPosition = physics.getPosition(self.actorNode) return currentPosition[-1]
