def default_scene():
# Setup world
world = shortcuts.discrete_world((0, -9.8, 0))
# Create rigid bodies
ball_rigid_body = shortcuts.rigid_sphere((0, 50, 0), 1, mass=1)
world.addRigidBody(ball_rigid_body)
ground_rigid_body = shortcuts.static_plane((0, 1, 0), 0)
world.addRigidBody(ground_rigid_body)
return world, ball_rigid_body
