def __init__(self,
shape,
coordinate_system,
rotation=Angle.from_degrees(7.5)):
self.shape = shape
self.rotation = rotation
self.coordinate_system = coordinate_system
def create_static_obstacle(self,
position: (int, int),
size: (int, int),
rotation: Angle = Angle.from_degrees(0),
elasticity: float = 1.0):
width, height = size
node, shape = self.nodes_factory.create_rect(
width=width,
height=height,
body_type=pymunk.Body.STATIC,
position=position,
rotation=rotation,
elasticity=elasticity)
self.nodes.append(node)
def create_rect(self,
width: int,
height: int,
body_type=pymunk.Body.KINEMATIC,
position: (int, int) = (0, 0),
rotation: Angle = Angle.from_degrees(0),
elasticity: float = 1.0) -> (Polygon, pymunk.Poly):
body = pymunk.Body(1, 16000, body_type)
body.position = position
body.angle = rotation
half_width = width / 2
half_height = height / 2
vertices = [(-half_width, -half_height), (half_width, -half_height),
(half_width, half_height), (-half_width, half_height)]
pymunk_poly = pymunk.Poly(body, vertices)
pymunk_poly.elasticity = elasticity
self.space.add(body, pymunk_poly)
return Polygon(VerticesGetter(pymunk_poly,
self.coordinate_system)), pymunk_poly
def create_draggable_obstacle(self,
position: (int, int),
size: (int, int),
rotation: Angle = Angle.from_degrees(0),
elasticity: float = 1.0):
width, height = size
node, shape = self.nodes_factory.create_rect(
width=width,
height=height,
body_type=pymunk.Body.KINEMATIC,
position=position,
elasticity=elasticity)
node.color = (0, 255, 0, 255)
shape.body.angle = rotation
self.event_handlers.append(
DragHandler(shape=shape, coordinate_system=self.coordinate_system))
self.event_handlers.append(
RotationHandler(shape=shape,
coordinate_system=self.coordinate_system))
self.nodes.append(node)
from angle import Angle
from level_generator import LevelDefinition
level2 = LevelDefinition()
level2.draggable_objects = [
{
"position": (1000, 500),
"size": (50, 20),
"rotation": Angle.from_degrees(90)
},
{
"position": (1040, 500),
"size": (50, 20),
"rotation": Angle.from_degrees(90)
}
]
level2.static_objects = [
{
"position": (600, 200),
"size": (500, 20),
"rotation": Angle.from_degrees(90)
}
]
level2.ball_position = (400, 200)
level2.target_position = (700, 250)
