import movement
import paddles
import tank
system_types = [
# Attach the entity's Model. This gives an entity a node as
# presence in the scene graph.
panda3d.SetupModels,
# Attach Geometry to the Model's node.
panda3d.ManageGeometry,
# If the Paddle's size has changed, apply it to the Model.
paddles.ResizePaddles,
# Read player input and store it on Movement
tank.GiveTankMoveCommands,
# Apply the Movement
movement.MoveObject,
# Did the paddle move too far? Back to the boundary with it!
tank.TankTouchesBoundary,
]
base.ecs_world.create_entity(
panda3d.Model(),
panda3d.Geometry(file='tank.bam'),
panda3d.Scene(node=base.aspect2d),
panda3d.Position(value=Vec3(-1.1, 0, 0)),
movement.Movement(value=Vec3(0, 0, 0)),
paddles.Paddle(player=paddles.Players.LEFT),
)
]
for sort, system_type in enumerate(system_types):
base.add_system(system_type(), sort)
# We don't use the default world here to set gravity manually.
bullet_world = BulletWorld()
bullet_world.set_gravity(Vec3(0, 0, -9.81))
world = base.ecs_world.create_entity(
panda3d.PhysicsWorld(
world=bullet_world,
clock=globalClock,
),
panda3d.Scene(node=base.render),
)
bullet_body = BulletRigidBodyNode()
bullet_body.set_linear_sleep_threshold(0)
bullet_body.set_angular_sleep_threshold(0)
bullet_body.set_mass(1.0)
ball = base.ecs_world.create_entity(
panda3d.Position(value=Point3(0, 0, 0)),
panda3d.Model(model_name='ball.bam'),
panda3d.PhysicsBody(
body=bullet_body,
world=world._uid,
scene=world._uid,
),
)
base.run()
system_types = [
panda3d.LoadModels,
paddles.ResizePaddles,
paddles.GivePaddlesMoveCommands,
movement.MoveObject,
paddles.PaddleTouchesBoundary,
ball.BallTouchesBoundary,
ball.BallTouchesPaddleLine,
ball.StartBallMotion,
]
for sort, system_type in enumerate(system_types):
base.add_system(system_type(), sort)
# Paddles and ball
paddle_left = base.ecs_world.create_entity(
panda3d.Model(model_name='paddle.bam'),
panda3d.Scene(root=base.aspect2d),
panda3d.Position(value=Vec3(-1.1, 0, 0)),
movement.Movement(value=Vec3(0, 0, 0)),
paddles.Paddle(
player=0,
size=0.3,
speed=0.2,
),
)
paddle_right = base.ecs_world.create_entity(
panda3d.Model(model_name='paddle.bam'),
panda3d.Scene(root=base.aspect2d),
panda3d.Position(value=Point3(1.1, 0, 0)),
movement.Movement(value=Vec3(0, 0, 0)),