def two_long_basic_bullet_bursts_big_bullet_scatter(cls):
particle_emitter_straight = ParticleEmitterComponent(
BasicBullet,
10,
Vector3D(-15, 0, 0),
speed_variability=0,
direction_variability=0)
particle_emitter_scatter = ParticleEmitterComponent(
BigBullet,
40,
Vector3D(-20, 0, 0),
speed_variability=0,
direction_variability=60)
shoot_pattern_node_list = [
ShootPatternComponentNode(None, 3),
] + [
ShootPatternComponentNode(particle_emitter_straight, 2),
ShootPatternComponentNode(None, 1),
ShootPatternComponentNode(particle_emitter_straight, 2),
ShootPatternComponentNode(None, 3),
ShootPatternComponentNode(particle_emitter_scatter, 2),
] + [
ShootPatternComponentNode(particle_emitter_straight, 2),
ShootPatternComponentNode(None, 1),
ShootPatternComponentNode(particle_emitter_straight, 2),
ShootPatternComponentNode(None, 3),
ShootPatternComponentNode(particle_emitter_scatter, 2),
] * 60
return ShootPatternComponent(shoot_pattern_node_list)
def test_applying_move_component_with_one_node_to_actor(self):
actor = Actor()
node = MoveComponentNode(Vector3D(10, 0, 0), 2)
actor.add_component(MoveComponent([node]))
actor.end_tick()
assert actor.move_vector == Vector3D(10, 0, 0)
def test_applying_move_component_with_many_nodes_to_actor(self):
actor = Actor()
node1 = MoveComponentNode(Vector3D(10, 0, 0), 2)
node2 = MoveComponentNode(Vector3D(0, 5, 0), 2)
actor.add_component(MoveComponent([node1, node2]))
actor.end_tick()
actor.end_tick()
actor.end_tick()
assert actor.move_vector == Vector3D(0, 5, 0)
def test_keep_last_applied_move_component_node(self):
actor = Actor()
node1 = MoveComponentNode(Vector3D(10, 0, 0), 2)
node2 = MoveComponentNode(Vector3D(0, 5, 0), 2)
actor.add_component(MoveComponent([node1, node2]))
actor.end_tick()
actor.end_tick()
actor.end_tick()
actor.end_tick()
assert actor.move_vector == Vector3D(0, 5, 0)
def from_center_static_go_down_up_down_twice_then_ram(cls):
return MoveComponent([
MoveComponentNode(Vector3D(-5, 0, 0), 3),
] + [
MoveComponentNode(Vector3D(0, -8, 0), 2),
MoveComponentNode(Vector3D(0, 8, 0), 4),
MoveComponentNode(Vector3D(0, -8, 0), 2),
MoveComponentNode(Vector3D(0, 0, 0), 2)
] + [
MoveComponentNode(Vector3D(0, -8, 0), 2),
MoveComponentNode(Vector3D(0, 8, 0), 4),
MoveComponentNode(Vector3D(0, -8, 0), 2),
] + [MoveComponentNode(Vector3D(-12, 0, 0), 999)])
def basic_bullet(cls, bullets_per_second, direction_variability,
burst_duration_seconds, pause_duration_seconds):
particle_emitter = ParticleEmitterComponent(
BasicBullet,
bullets_per_second,
Vector3D(-15, 0, 0),
speed_variability=0,
direction_variability=direction_variability)
shoot_pattern_node_list = [
ShootPatternComponentNode(particle_emitter,
burst_duration_seconds),
ShootPatternComponentNode(None, pause_duration_seconds),
] * 999
return ShootPatternComponent(shoot_pattern_node_list)
def __init__(self):
super().__init__(Explosion.lifespan_seconds)
body = PrimitiveShapes.star4arms(3, 0.5, rotation=random.randrange(0, 89))
body_component = PolygonComponent(body)
body_component.add_component(ColorComponent(RGB.random()))
body_component.add_component(OutlineComponent(RGB.random(), thickness=1))
self.add_component(body_component)
body = PrimitiveShapes.octogon(2, rotation=random.randint(0, 89))
body_component = PolygonComponent(body)
body_component.add_component(ColorComponent(RGB.random()))
body_component.add_component(OutlineComponent(RGB.random(), thickness=1))
self.add_component(body_component)
self.add_component(ParticleEmitterComponent(
ExplosionParticle,
100,
Vector3D(5, 0, 0),
speed_variability=0.5,
direction_variability=360
))
self.sound_played = False
def from_center_go_straight(cls):
return MoveComponent([MoveComponentNode(Vector3D(-5, 0, 0), 999)])
def from_bottom_go_up_down_straight(cls):
return MoveComponent([
MoveComponentNode(Vector3D(-4, 6, 0), 3),
MoveComponentNode(Vector3D(-4, -6, 0), 1.5),
MoveComponentNode(Vector3D(-5, 0, 0), 999)
])