def __update_fps_string(self):
if '_print_fps_start_ns' not in self.__dict__:
setattr(self, '_print_fps_start_ns', 0)
if self.elapsed_ticks % Game.display_configuration().fps == 0:
fps = int(
Game.display_configuration().fps /
((self.time.perf_counter_ns() - self._print_fps_start_ns) /
1000000000))
fps_string = f'{fps} FPS'
self._print_fps_start_ns = self.time.perf_counter_ns()
self.__text_component.text.set_string(fps_string)
def __update_partial_particles(self):
from game_engine.game import Game
self.__partial_particle_construction += (
1 / Game.display_configuration().fps) * self.__emission_rate
while self.__partial_particle_construction >= 1:
Game.current_scene().add_actor(self.__construct_particle())
self.__partial_particle_construction -= 1
def __apply_next_pattern_node(self):
if self.__shoot_pattern_node_list:
self.__current_shoot_pattern_node = self.__shoot_pattern_node_list.pop(
0)
self.__configure_pattern_node(self.__current_shoot_pattern_node)
self.__next_node_at_tick = self.__current_tick + (
self.__current_shoot_pattern_node.duration_seconds *
Game.display_configuration().fps)
else:
self.__current_shoot_pattern_node = None
def __apply_next_move_node(self):
node = self.__move_node_list.pop(0)
self.actor.move_vector = node.movement_vector
self.__next_node_at_tick = self.__current_tick + (
node.time_seconds * Game.display_configuration().fps)
def _update_lifespan(self):
self.__remaining_lifespan -= 1 / Game.display_configuration().fps
if self.__remaining_lifespan <= 0:
EventDispatcher.append_event(RemoveActorFromSceneEvent(self))
def __decrease_collision_timeout(self):
self.__collision_timeout -= (1 / Game.display_configuration().fps)
if self.__collision_timeout <= 0:
self.rgb.blue = 1
self.rgb.green = 1