def leave_actor(self, filename):
_DEB('Leave actor: %s' % filename)
self.__assert_video_enabled__()
actor_width = self.__actor_image[filename].get_width()
self.__actors.remove(filename)
self.__draw_scene(self.__actors)
transitions.move(self.__actor_image[filename],
self.__actor_position[filename],
(-actor_width, self.__actor_position[filename][1]),
1.0)
# Move remainder actors
new_positions = self.__get_center_points(len(self.__actors))
pos_idx = 0
drawed_actors = []
for actor in self.__actors:
actor_width = self.__actor_image[actor].get_width()
new_pos = (new_positions[pos_idx] - (actor_width / 2),
self.__actor_position[actor][1])
self.__draw_scene(drawed_actors)
transitions.move(self.__actor_image[actor],
self.__actor_position[actor],
new_pos,
.5)
self.__actor_position[actor] = new_pos
drawed_actors.append(actor)
pos_idx += 1
del(self.__actor_image[filename])
del(self.__actor_position[filename])
def enter_actor(self, filename):
_DEB('Enter actor: %s' % filename)
self.__assert_video_enabled__()
# Move current actors
new_positions = self.__get_center_points(len(self.__actors) + 1)
pos_idx = 0
drawed_actors = []
for actor in self.__actors:
actor_width = self.__actor_image[actor].get_width()
new_pos = (new_positions[pos_idx] - (actor_width / 2),
self.__actor_position[actor][1])
self.__draw_scene(drawed_actors)
transitions.move(self.__actor_image[actor],
self.__actor_position[actor],
new_pos,
.5)
drawed_actors.append(actor)
self.__actor_position[actor] = new_pos
pos_idx += 1
# Put new actor
self.__actors.append(filename)
self.__actor_image[filename] = video.load_image(filename)
actor_width = self.__actor_image[filename].get_width()
actor_row = (self.__video.size[1] -
self.__actor_image[filename].get_height())
self.__actor_position[filename] = (
new_positions[pos_idx] - (actor_width / 2),
actor_row
)
self.__draw_scene(drawed_actors)
transitions.move(self.__actor_image[filename],
(-actor_width, actor_row),
self.__actor_position[filename],
1.0)
